Custom Decks for Life Near the Airport

Deck Builder in SeaTac, WA: Design, Permit & Build

SeaTac has grown around Sea-Tac Airport and light rail since incorporating in 1990. Optima designs, permits, and builds custom composite and cedar decks, backed by a 4-year workmanship warranty and 0% financing for 24 months.

starstarstarstarstar
Optima Fence & Deck rated 5/5 based on 686 reviews.
BBB a+ rating
yelp icon
google guaranteed
family owned icon
Proudly Family-Owned
licensed icon
Licensed, Bonded & Insured
4 yr workmanship guarantee icon
4-Year Workmanship Guarantee
easy financing available icon
Easy Financing Available
Rebuilt deck featuring sturdy railings and fresh composite boardsAging deck with faded boards and loose railing posts
Before
After

What Wears Out a SeaTac Deck, and What We Check First

Most deck failures start where you can't see them. Moisture works into the ledger board where the deck meets the house, into the tops of the joists, and around fasteners. By the time boards feel soft, the damage has usually spread. On older homes, the original attachment and flashing are often the weak point.

When we look at an existing deck, we check the ledger and flashing, post bases and footings, joist condition, and railing posts. Then we tell you plainly whether it's sound enough to restain or needs to be replaced. If it needs replacing, we handle the design, permits, and construction in one project, with stainless steel fasteners throughout and a 4-year workmanship warranty.

Deck Repair SeaTac WA Signs You Shouldn't Ignore

A deck rarely fails all at once. Small issues build quietly underneath the surface until they turn into real safety concerns. Knowing what to watch for helps SeaTac homeowners catch problems early, before a simple repair turns into a full replacement.

  • Soft or spongy boards underfoot, especially near stairs: This usually signals moisture has worked its way into the wood, weakening the structure from the inside out. Stairs take the most impact, so soft spots there often mean the damage has already spread further than it appears on the surface.
  • Rust streaks around fasteners or railing posts: When metal fasteners corrode, they stain the surrounding wood and lose their grip over time. Left unaddressed, rusted hardware can loosen railings and connections, turning a cosmetic issue into a stability problem that affects the whole deck.
  • Visible gaps where the deck meets the house: A gap forming between your deck and the house often points to settling, improper original attachment, or a ledger board pulling away from moisture damage. This is one of the more serious signs, since it affects how securely the deck is anchored.
  • Wobbly railings that move under light pressure: Railings should hold firm even under real weight, not just light contact. Movement usually means the posts have loosened, the connection points have weakened, or rot has set into the wood where the railing meets the deck frame.
  • Discoloration that spreads instead of fading evenly: Natural weathering fades wood evenly over time, but spreading discoloration, especially in blotches or streaks, often signals trapped moisture or early rot. Catching this early can mean a simple refinish instead of replacing entire sections of decking.

Credentials You Can Verify

Optima holds an A+ rating with the Better Business Bureau, earned through consistent follow-through on every project we take on. SeaTac homeowners can check our standing directly with the BBB before hiring, and every credential below backs up what that rating represents in practice.

Here's what that commitment looks like in real terms:

  • Licensed, bonded, and insured in Washington State · Contractor's License OPTIMFD769N2
  • 4-year workmanship warranty on all deck builds (see coverage)
  • 0% financing for 24 months through Wisetack
  • A+ rating with the Better Business Bureau
  • Rated 5/5 based on 686 reviews
  • Trex Certified Installer · TimberTech certified
  • Family-owned and operated since 2020

A Family-Owned Deck Builder, Not a Franchise

Optima isn't a regional chain running crews through SeaTac on a rotation. We're a family-owned business, and that shows up in how closely we stay involved with every project from the first call to the final walkthrough.

Built on Craftsmanship

Optima was founded by people who wanted deck work done right, not rushed. That standard still shapes how we plan and build every SeaTac project today.

A Team You Can Reach

As an owner-operated business, Optima gives every client a dedicated project manager who stays with the job from estimate to handoff, so questions never go unanswered.

Accountability That Carries Through

A dedicated project manager stays with your deck from the first estimate to the final walkthrough, so what you're promised at the estimate is what gets built. Questions go to one person, not a call center.

Decisions Made Close to Home

Being family-owned means decisions about materials, scheduling, and problem-solving happen locally, not through a corporate office states away. That keeps response times fast and solutions practical for SeaTac homes specifically.

A Professional & Uniformed Crew on Every Job

Who shows up to build your deck matters as much as the materials used. Optima sends trained, uniformed crews to every SeaTac job so homeowners know exactly who's on their property and what to expect from start to finish.

  • Uniformed technicians so you always know who's on your property: Every crew member arrives in company uniform, making it easy to confirm who's working on your home. There's no guesswork about whether the person at your door is actually part of the job.
  • Trained specifically in deck construction, not general contracting: Our crews focus on decks, not a broad mix of unrelated trades. That specialization means fewer mistakes, faster builds, and a finished product built by people who know this work inside and out.
  • Respectful of your property, with full cleanup after every visit: Construction debris and leftover materials are cleared at the end of each workday, not left piled up until the project wraps. Your yard stays usable throughout the build, not just after it's finished.
  • Consistent crew members, not rotating day labor: The same team that starts your project is the one that finishes it. That consistency means fewer miscommunications and a crew that already understands your property and preferences by the final day.

Free Estimates for SeaTac Homeowners

Every SeaTac deck project starts with a free, no-obligation estimate, so you know exactly what to expect before committing to anything. There's no catch, no pushy follow-up calls, and no pressure to sign before you're ready. Here's what the process actually includes.

Once you reach out, here's what to expect:

  • In-person site visits scheduled around your calendar
  • Clear, itemized pricing with no hidden fees
  • Honest recommendations, even if that means a smaller project
  • Financing options discussed upfront if needed
  • Estimates provided in writing for your records
  • Zero pressure to sign the same day

Serving Neighborhoods Across SeaTac

Optima's crews work across SeaTac regularly enough to know how different neighborhoods handle weather, soil, and sun exposure differently, which shapes how we plan and build every deck. That local knowledge carries into nearby communities like Renton and Auburn as well.

Neighborhoods and nearby areas we build in:

  • Angle Lake
  • Bow Lake
  • Grandview
  • Madrona
  • Mansion Hill
  • Maywood
  • McMicken Heights
  • River Ridge
  • Riverton Heights

Your Backyard Deserves More Than Worn-Out Boards

A tired deck doesn't have to stay that way. Whether you're repairing what's there or starting fresh, the right crew makes the difference between a quick fix and a deck that actually lasts. Worn boards, loose railings, and faded finishes don't just affect how a deck looks; they affect how safely and often your family actually uses it.

Putting off repairs rarely saves money in the long run. Small issues left alone tend to spread, turning an afternoon fix into a weekend rebuild. Deciding now, whether that means a repair, a refinish, or a full replacement, puts you back in control of your outdoor space instead of reacting to it later.

starstarstarstarstar
Real Feedback, Real Projects

What SeaTac Homeowners Are Saying

Nothing speaks to the quality of our work better than the people we've built for. Browse real feedback from SeaTac homeowners who've worked with Optima from first estimate to finished deck, and see what they had to say about the experience.

We couldn’t be happier with our new horizontal fence in Mercer Island, it is gorgeous! They materialized our concept perfectly. Compliments from the neighbors and passerby’s on the quality, and on how nicely it frames the yard. Ilya (sales) and Oleg (project manager) were a pleasure to do business with! We definitely made the right decision to go with Optima Fence and Deck!

Read More...
Read Less...

amazing business! i contacted them last saturday after our fence fell during the storm, they came thanksgiving morning and got our fence fixed in a matter of a couple hours! definitely recommend thank you guys for the amazing service 💗

Read More...
Read Less...

Optima did a great job with our project. They had a competitive price and completed the job quickly (a head of schedule). The foreman José communicated very well throughout the project and asked for specific details to make sure the fence was what we wanted.

Read More...
Read Less...

We hired Optima to replace two fences that had started falling down. Our neighbor had also been happy with them citing quality of work and reliability. We were very pleased with our hard working crew lead by Andriy who finished a complex job in two long days. He made useful suggestions for changes, based on technical knowledge,  that we were happy to take. We are very satisfied with their work.

Read More...
Read Less...

I had a great experience with Optima Fence and Deck. After getting quotes from 8 different companies, I found their pricing to be very fair and a great value for the quality of work they delivered.

Read More...
Read Less...

We recently had our fence replaced by Optima Fence. They were easy to work with, communicated well, finished the job on time, as expected, and produced a wonderful final product. We highly recommend them.

Read More...
Read Less...

You should know that Optima Fence and Deck will create separate invoices for each neighbor involved in a fence project. No other fence contractor we looked at offered to do that. We split a project across five neighbors and that simplified the billing for us a lot. The fence came out great! My mother-in-law called it the nicest looking fence she had ever seen. We had it stained (not pictured) by Amazy paint at the reccomendation of Optima.

Read More...
Read Less...

We couldn’t be happier with our new horizontal fence in Mercer Island, it is gorgeous! They materialized our concept perfectly. Compliments from the neighbors and passerby’s on the quality, and on how nicely it frames the yard. Ilya (sales) and Oleg (project manager) were a pleasure to do business with! We definitely made the right decision to go with Optima Fence and Deck!

Read More...
Read Less...

These guys did an amazing job! From first meeting with Oleg explaining my vision, all the way through execution, Optima Fence & Deck were professional, on time, and dedicated to making sure I was happy with the final product. I’m a stickler for details, and these guys delivered! At one point we realized that some material was missing from the supplier, Oleg went to the shop, addressed the issue and came back right away to make sure the team was able to finish the project on time. I also appreciated that there were no surprises from the original quote. Highly recommend!

Read More...
Read Less...

Had a fantastic experience with Optima Fence and Deck! We wanted to enclose our front yard and add an extra gate to the backyard, and we’re very happy with the quality of their work. Ilya was incredibly helpful in the design process and Oleg  kept us updated on the job’s progress during the installation. It was also nice that we could pay the deposit and the final payment online. Highly recommend!

Read More...
Read Less...
facebook

Ihor Kravchenko

starstarstarstarstar

Two sides of my wooden fence were in desperate need of replacement. They replaced the old fence and cleaned up the work areas so well, it was like they were never there. Very happy with the service, and when the other sections need replacing, I’ll definitely call them again.

Read More...
Read Less...
facebook

Viorel Focsa

starstarstarstarstar

Optima Fence and Deck recently repaired a section of our fence that had been damaged by strong winds. It was a pleasure to work with their crew, they were professional and the quality of the materials and construction is outstanding. I would not hesitate to reach out to them again for future fence and gate replacements!

Read More...
Read Less...
facebook

Dmitrii Kutilin

starstarstarstarstar

We couldn’t be happier with our new horizontal fence in Mercer Island, it is gorgeous! They materialized our concept perfectly. Compliments from the neighbors and passerby’s on the quality, and on how nicely it frames the yard. Ilya (sales) and Oleg (project manager) were a pleasure to do business with! We definitely made the right decision to go with Optima Fence and Deck!

Read More...
Read Less...
facebook

Yaroslav Potepalov

starstarstarstarstar

The best fencing and decking company in Seattle! They provide excellent service and have an amazing team that truly loves what they do!

facebook

Victoria Denisova

starstarstarstarstar

I recently hired Optima Fence and Deck for my fencing project, and I couldn't be happier! Their team was professional, friendly, and attentive to my needs. The quality of the work is outstanding, and the finished product exceeded my expectations. My wooden fence looks great.

Read More...
Read Less...
facebook

Julia Kasap

starstarstarstarstar

Optima Fence and Deck is the best fencing company on Mercer Island, offering excellent service and a great friendly team. Love it ❤️

I hired this Optima fence company and they did an absolutely fantastic job from start to finish. Jose(foreman) and the company were professional, punctual, and extremely skilled. They communicated clearly throughout the project, answered all of my questions, and made sure every detail was done right.

The quality of the workmanship is outstanding -- the fence is straight, sturdy, and looks better than I expected. They kept the job site clean, worked efficiently, and finished on time.

I highly recommend them to anyone looking for a reliable, professional fencing company. Excellent experience all around.

Read More...
Read Less...
yelp

Michelle C.

starstarstarstarstar

Optima created an ABSOLUTELY STUNING upper and lower deck for us which we will enjoy for years and added value to our home. The professionalism, quality, and attention to detail provided by Optima is over and above what we could have imagined and we definitely highly recommend them.

Read More...
Read Less...
yelp

Kayleigh W.

starstarstarstarstar

After initial reach out, George promptly visited and drafted up a quote to remove and replace the broken fence between the neighbors yard and our own. We were able to schedule in a timeframe that worked for us. The crew got the job done quickly and the end result is beautiful. Davyd was great to work with throughout the construction. Once it's in our budget again, we'd love to have Optima back to do other areas of the fence around the yard.

Read More...
Read Less...
yelp

Kayleigh W.

starstarstarstarstar

After initial reach out, George promptly visited and drafted up a quote to remove and replace the broken fence between the neighbors yard and our own. We were able to schedule in a timeframe that worked for us. The crew got the job done quickly and the end result is beautiful. Davyd was great to work with throughout the construction. Once it's in our budget again, we'd love to have Optima back to do other areas of the fence around the yard.

Read More...
Read Less...
yelp

Dulcey B.

starstarstarstarstar

Great experience from estimate to installation. José and his team were efficient and I'm very happy with the finished product.

yelp

Anne C.

starstarstarstarstar

So, every once in a while you wish you could give a company more than 5 stars - Optima Fence and Deck is one of those companies: prompt, thorough, clean, and beautiful and precise work. They just installed a new gate and a new fence for us and we're so happy with how both were built and how they look that we're going to negotiate with the neighbor on the other side to get that fence replaced, too.

Read More...
Read Less...
yelp

Anita A.

starstarstarstarstar

Wholeheartedly recommend these guys! Not only are they timely, friendly and efficient but they use quality lumber and hardware! On top of that their prices are very competitive! Great company & not surprised they have so many 5 * reviews everywhere you look!

Read More...
Read Less...
yelp

Raymond L.

starstarstarstarstar

I received an estimate from the project manager, Roman, on the same day. Even though I wasn't home for the estimate, Roman understood my goals for this project over the phone.

Two days after the estimate, I accepted the Optima Fence and Deck bid. The company was ready to work the next day. Oleg contacted me with the project overview and completed the fabulous work that day.

The fence project came out better than I imagined. I appreciate the good communication and follow-up during and after the project was completed. I plan to do more future projects with this company. I highly recommend Optima Fence and Deck.

Read More...
Read Less...

We couldn’t be happier with our new horizontal fence in Mercer Island, it is gorgeous! They materialized our concept perfectly. Compliments from the neighbors and passerby’s on the quality, and on how nicely it frames the yard. Ilya (sales) and Oleg (project manager) were a pleasure to do business with! We definitely made the right decision to go with Optima Fence and Deck!

Read More...
Read Less...

amazing business! i contacted them last saturday after our fence fell during the storm, they came thanksgiving morning and got our fence fixed in a matter of a couple hours! definitely recommend thank you guys for the amazing service 💗

Read More...
Read Less...

Optima did a great job with our project. They had a competitive price and completed the job quickly (a head of schedule). The foreman José communicated very well throughout the project and asked for specific details to make sure the fence was what we wanted.

Read More...
Read Less...

We hired Optima to replace two fences that had started falling down. Our neighbor had also been happy with them citing quality of work and reliability. We were very pleased with our hard working crew lead by Andriy who finished a complex job in two long days. He made useful suggestions for changes, based on technical knowledge,  that we were happy to take. We are very satisfied with their work.

Read More...
Read Less...

I had a great experience with Optima Fence and Deck. After getting quotes from 8 different companies, I found their pricing to be very fair and a great value for the quality of work they delivered.

Read More...
Read Less...

We recently had our fence replaced by Optima Fence. They were easy to work with, communicated well, finished the job on time, as expected, and produced a wonderful final product. We highly recommend them.

Read More...
Read Less...

You should know that Optima Fence and Deck will create separate invoices for each neighbor involved in a fence project. No other fence contractor we looked at offered to do that. We split a project across five neighbors and that simplified the billing for us a lot. The fence came out great! My mother-in-law called it the nicest looking fence she had ever seen. We had it stained (not pictured) by Amazy paint at the reccomendation of Optima.

Read More...
Read Less...

We couldn’t be happier with our new horizontal fence in Mercer Island, it is gorgeous! They materialized our concept perfectly. Compliments from the neighbors and passerby’s on the quality, and on how nicely it frames the yard. Ilya (sales) and Oleg (project manager) were a pleasure to do business with! We definitely made the right decision to go with Optima Fence and Deck!

Read More...
Read Less...

These guys did an amazing job! From first meeting with Oleg explaining my vision, all the way through execution, Optima Fence & Deck were professional, on time, and dedicated to making sure I was happy with the final product. I’m a stickler for details, and these guys delivered! At one point we realized that some material was missing from the supplier, Oleg went to the shop, addressed the issue and came back right away to make sure the team was able to finish the project on time. I also appreciated that there were no surprises from the original quote. Highly recommend!

Read More...
Read Less...

Had a fantastic experience with Optima Fence and Deck! We wanted to enclose our front yard and add an extra gate to the backyard, and we’re very happy with the quality of their work. Ilya was incredibly helpful in the design process and Oleg  kept us updated on the job’s progress during the installation. It was also nice that we could pay the deposit and the final payment online. Highly recommend!

Read More...
Read Less...
facebook

Ihor Kravchenko

starstarstarstarstar

Two sides of my wooden fence were in desperate need of replacement. They replaced the old fence and cleaned up the work areas so well, it was like they were never there. Very happy with the service, and when the other sections need replacing, I’ll definitely call them again.

Read More...
Read Less...
facebook

Viorel Focsa

starstarstarstarstar

Optima Fence and Deck recently repaired a section of our fence that had been damaged by strong winds. It was a pleasure to work with their crew, they were professional and the quality of the materials and construction is outstanding. I would not hesitate to reach out to them again for future fence and gate replacements!

Read More...
Read Less...
facebook

Dmitrii Kutilin

starstarstarstarstar

We couldn’t be happier with our new horizontal fence in Mercer Island, it is gorgeous! They materialized our concept perfectly. Compliments from the neighbors and passerby’s on the quality, and on how nicely it frames the yard. Ilya (sales) and Oleg (project manager) were a pleasure to do business with! We definitely made the right decision to go with Optima Fence and Deck!

Read More...
Read Less...
facebook

Yaroslav Potepalov

starstarstarstarstar

The best fencing and decking company in Seattle! They provide excellent service and have an amazing team that truly loves what they do!

facebook

Victoria Denisova

starstarstarstarstar

I recently hired Optima Fence and Deck for my fencing project, and I couldn't be happier! Their team was professional, friendly, and attentive to my needs. The quality of the work is outstanding, and the finished product exceeded my expectations. My wooden fence looks great.

Read More...
Read Less...
facebook

Julia Kasap

starstarstarstarstar

Optima Fence and Deck is the best fencing company on Mercer Island, offering excellent service and a great friendly team. Love it ❤️

I hired this Optima fence company and they did an absolutely fantastic job from start to finish. Jose(foreman) and the company were professional, punctual, and extremely skilled. They communicated clearly throughout the project, answered all of my questions, and made sure every detail was done right.

The quality of the workmanship is outstanding -- the fence is straight, sturdy, and looks better than I expected. They kept the job site clean, worked efficiently, and finished on time.

I highly recommend them to anyone looking for a reliable, professional fencing company. Excellent experience all around.

Read More...
Read Less...
yelp

Michelle C.

starstarstarstarstar

Optima created an ABSOLUTELY STUNING upper and lower deck for us which we will enjoy for years and added value to our home. The professionalism, quality, and attention to detail provided by Optima is over and above what we could have imagined and we definitely highly recommend them.

Read More...
Read Less...
yelp

Kayleigh W.

starstarstarstarstar

After initial reach out, George promptly visited and drafted up a quote to remove and replace the broken fence between the neighbors yard and our own. We were able to schedule in a timeframe that worked for us. The crew got the job done quickly and the end result is beautiful. Davyd was great to work with throughout the construction. Once it's in our budget again, we'd love to have Optima back to do other areas of the fence around the yard.

Read More...
Read Less...
yelp

Keqin Z.

starstarstarstarstar

Stan and team did an amazing job at my permitted deck project. He is very communicative, attention to detail, and has good taste in aesthetics, picked out beautiful two toned neutral color for the deck. Really appreciate the smooth process of working with him.

Read More...
Read Less...
yelp

Dulcey B.

starstarstarstarstar

Great experience from estimate to installation. José and his team were efficient and I'm very happy with the finished product.

yelp

Anne C.

starstarstarstarstar

So, every once in a while you wish you could give a company more than 5 stars - Optima Fence and Deck is one of those companies: prompt, thorough, clean, and beautiful and precise work. They just installed a new gate and a new fence for us and we're so happy with how both were built and how they look that we're going to negotiate with the neighbor on the other side to get that fence replaced, too.

Read More...
Read Less...
yelp

Anita A.

starstarstarstarstar

Wholeheartedly recommend these guys! Not only are they timely, friendly and efficient but they use quality lumber and hardware! On top of that their prices are very competitive! Great company & not surprised they have so many 5 * reviews everywhere you look!

Read More...
Read Less...
yelp

Raymond L.

starstarstarstarstar

I received an estimate from the project manager, Roman, on the same day. Even though I wasn't home for the estimate, Roman understood my goals for this project over the phone.

Two days after the estimate, I accepted the Optima Fence and Deck bid. The company was ready to work the next day. Oleg contacted me with the project overview and completed the fabulous work that day.

The fence project came out better than I imagined. I appreciate the good communication and follow-up during and after the project was completed. I plan to do more future projects with this company. I highly recommend Optima Fence and Deck.

Read More...
Read Less...
From First Call to Finished Deck

How We Build Your SeaTac Deck

Building a deck shouldn't feel like a mystery from start to finish. Optima follows a clear, repeatable process for every SeaTac project, so you always know what's happening next and what to expect before the crew ever picks up a tool.

Our Full Process
BBB a+ rating
yelp icon
google guaranteed
mercer island logo
1

Site Assessment & Vision Call

We walk your property in person, taking note of slope, drainage, and layout while talking through what you actually want your finished deck to look and feel like.

2

Material & Design Selection

You choose the style, railing type, and finish that fit your home, with our team offering honest guidance on what holds up best in SeaTac's climate.

3

Permits & Construction

We pull the permits and handle HOA approvals and inspections, then build your deck on schedule, keeping your property as clean and accessible as possible.

4

Walkthrough & Handoff

We review the finished deck together, checking every detail against what was promised before considering the job complete and handing it over to you.

FAQs

Do I need a permit for a deck in SeaTac?

plus icon
Most attached decks need a building permit and inspection before work begins. We handle the permit, any HOA approval, and the inspections. Requirements change, so we confirm current rules with the City of SeaTac for your address.

How often should a SeaTac deck be resealed?

plus icon
Cedar decks should be cleaned and resealed or stained every one to two years to protect against moisture and UV. Composite decking needs only occasional soap-and-water cleaning.

Does Optima's warranty cover composite decking specifically?

plus icon
Composite decking often comes with its own manufacturer warranty against fading or structural defects, separate from Optima's 4-year workmanship guarantee on the installation. We walk you through both before you choose materials.

How much does a new deck cost?

plus icon
New deck construction starts around $10,000, and an average residential deck falls between $10,000 and $15,000. Large or highly custom builds can reach six figures. Your itemized quote breaks out labor, materials, and permitting.

Can Optima repair an existing deck instead of replacing it?

plus icon
Yes, our crew inspects the full structure first and repairs what's still solid, only recommending a full replacement when that's genuinely the safer, longer-lasting choice for your home and your budget.

Should I choose wood or composite decking for a SeaTac home?

plus icon
Wood offers a natural look but needs more upkeep in this climate, while composite resists moisture with far less maintenance. Optima walks you through both during your free estimate.

Do you offer financing for decks?

plus icon
Yes. We offer 0% financing for 24 months through Wisetack. Prequalifying doesn't affect your credit score.

Can you repair my existing deck?

plus icon
We build new decks and replace existing ones, and we restain decks that are still sound. If yours has structural damage, we'll assess it and tell you plainly whether replacement is the right call.
Your Trusted Fence Contractors – Let’s Make It Happen!

Talk Through Your Deck Vision

Not sure what you want yet? Our team will walk you through options that fit your home and budget.

Get Started

Expertly Crafted Fences and Decks

Get your FREE deck and fence quotes.
Complete the form, and Optima Fence and Deck will handle the rest!

Thank you

Your message has been submitted.
We will get back to you within 24-48 hours.
Oops! Something went wrong.