Trusted Local Decking Team

Deck Builder Mountlake Terrace: Crafting Lasting Decks

Optima Fence and Deck designs and builds cedar, Trex, and TimberTech decks for Mountlake Terrace homes from our office in nearby Bothell. We are licensed and family-owned, and every deck we build carries a 4-year workmanship guarantee.

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Optima Fence & Deck rated 5/5 based on 686 reviews.
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Proudly Family-Owned
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Licensed, Bonded & Insured
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4-Year Workmanship Guarantee
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Easy Financing Available
Custom horizontal composite privacy wall and elevated deck addition built above a brick retaining wall.Teardown of an aging wood deck revealing structural framing posts outside a red brick home.
Before
After

Older Decks in Mountlake Terrace Deserve a Second Look

Much of Mountlake Terrace was built in the 1950s and 1960s, and many homes here came with decks built to older standards. Years of rain have worked into the boards, the fasteners, and the framing underneath, often without any obvious warning until a board gives way. By the time patching stops working, the damage often runs deeper than the boards.

A deck builder contractor in Mountlake Terrace should look beyond the surface, because a fresh coat of stain cannot restore a weakened structure. We check connections, footings, and signs of structural damage, then recommend repairs or a full rebuild based on what we actually find. That honest assessment helps you avoid paying twice for the same problem.

Problems That Show Up on Aging Mountlake Terrace Decks

Decks built decades ago face new tests every winter, and some problems hide behind a fresh finish. Watch for these five issues, and call Optima for deck repair in Mountlake Terrace when you spot one.

  • Ledger trouble: The board joining the deck to your house can rot unseen. When it weakens, the whole deck loses support, so have it inspected.
  • Water at the house: Moisture collecting where the deck meets the wall can leak into siding and doors. Poor flashing is a common cause worth checking.
  • Outdated railings: Older railings are often shorter or looser than today's standards expect. Check height, spacing, and strength before anyone leans on them.
  • Decayed posts: Wood at the base of posts sits wet longer than most of the frame. Soft or crumbling bases signal that the support itself is failing.
  • Outgrown layout: A deck sized for another era may crowd today's furniture and family. Rebuilding the layout can fit the way you live now.

Workmanship Protection That Lasts 4 Full Years

Being a trusted deck builder means standing behind every deck. Each one carries a 4-year limited warranty covering workmanship and structural material defects on products we supply and install. Warranties on materials can vary, so we explain exactly what each one covers.

What Our Warranty Gives You

  • 4 years of workmanship protection on every project
  • Confidence in the quality of our installation
  • Repair or replacement of defective workmanship or materials
  • A clear explanation of what is and is not covered
  • Warranty requests typically resolved within 7 business days
  • A family-owned team that answers your service calls

A Professional Deck Builder Mountlake Terrace Can Count On

Our hard-working crew treats every deck as if it were our own. As a licensed, bonded, and insured deck building contractor, we combine experience, attention to detail, and a steady commitment to clean results.

  • Local professionals: We are a local deck builder Mountlake Terrace residents can call on, with a team that knows regional conditions and codes.
  • Real expertise: 18 years of combined experience help us spot problems early, choose the right methods, and avoid costly rework.
  • Streamlined work: We schedule each stage of the build in order, so work moves steadily and your yard is not torn up longer than necessary.
  • Careful habits: We protect lawns and landscaping and clear debris daily, so the site stays orderly.
  • Pride in results: Connections, cuts, and corners are checked before we move on, because our name goes on each finished deck.

Clear Communication from Your Quote to the Final Day

Good updates help keep a deck project on track. Throughout the build, we explain each step, answer questions quickly, and keep you informed before decisions are made. Those are the habits to expect from a top deck builder Mountlake Terrace can rely on.

Before Work Begins

  • A free consultation to review your vision and plan
  • A detailed estimate that itemizes labor, materials, and permits
  • A proposal outlining scope, timeline, and payment schedule
  • Plain answers about options and cost
  • Transparent pricing from an affordable deck builder Mountlake Terrace homeowners can plan around
  • 0% financing for 24 months through Wisetack, no hidden fees

While We Build

  • An update at the end of each workday
  • One contact for questions during the build
  • Advance notice of changes to plan or schedule
  • Permits and inspections handled by our team
  • A final review of completion details with you
  • Simple care tips for your new deck

Quality Materials That Stand Up to Pacific Northwest Weather

Materials shape a deck's durability and appearance. An outdoor deck builder in Mountlake Terrace should explain each option, since the local climate is demanding.

Cedar for Warmth

Cedar balances good looks with practical performance. Sealing and routine care protect the deck boards from sun and rain, so the wood keeps its character and stays comfortable underfoot through the seasons.

Composite for Easy Living

Composite is designed for families who would rather relax than refinish. Most boards need only soap-and-water cleaning a few times a year, which makes upkeep a small part of owning your deck.

Exotic Hardwoods for Character

Exotic hardwoods bring dense grain and a distinctive, high-end finish. We explain how each species weathers and what care it needs, so the look you love is also one you can keep.

Hardware for Wet Weather

Hidden parts matter most in a damp climate. We use stainless steel fasteners, with brackets and connectors suited to moisture, and install them carefully, because strong connections hold every board and railing in place.

What to Check Before Deck Installation in Mountlake Terrace

Knowing what happens before the first board goes down helps you avoid delays, extra costs, and surprises. Here is what to check, from permits to proposals, before any work begins on your deck.

  • Permit first: Mountlake Terrace requires a permit to add, extend, or replace a deck; check current rules with the city's permit desk. Deck builders often handle necessary permits, and any deck construction project in Mountlake Terrace must follow local codes.
  • Inspection steps: Every permitted deck requires inspections to confirm it meets building codes. Your builder should schedule each inspection at the right stage, so finished work does not have to be opened up later.
  • Credentials: Before hiring any deck builder company Mountlake Terrace offers, verify licensing and request proof of insurance against property damage. Washington contractors must be registered with the Department of Labor and Industries, so check before you sign.
  • Site evaluation: Accurate pricing for new work or repairs begins with an on-site evaluation. Numbers quoted without seeing your deck can mislead, so a real evaluation also helps you set a realistic budget.
  • Comparing proposals: Collect written estimates from more than one contractor. Comparing them helps ensure comprehensive coverage and fair pricing, and it lets you find the best deck builder Mountlake Terrace has for your project.

Picture Summer Evenings on Your Own Deck

Imagine dinner outside after an evening walk around Lake Ballinger, with room at the table for everyone. A deck sized for your table, grill, and guests makes those nights an easy habit.

Custom decks transform the way a household lives, adding room to entertain, relax, and enjoy the property you already love. Whether you are building new or planning a deck remodel in Mountlake Terrace, we choose details built for wet winters.

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Heard From Our Clients

Homeowners Share Their Experience Working with Optima

Homeowners and businesses trust Optima for a smooth process, from the first estimate to the final installation. Reviews highlight our project managers, skilled team, and commitment to quality work from the first estimate to the final installation.

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!

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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!

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Ihor Kravchenko

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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...
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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...
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Yaroslav Potepalov

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

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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...
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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.

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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...
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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!

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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...
Service Areas We Proudly Cover

Serving Homeowners Across Greater Seattle

Optima Fence and Deck builds fences and decks for homeowners from Seattle and the Eastside to Tacoma, Snohomish, and the Snoqualmie Valley. Our crews work out of offices in Mercer Island and Bothell. Wherever you live in the area, you get the same team, the same 4-year workmanship warranty, and a free on-site or virtual estimate. Choose your city below to see the fence and deck services we offer there.

Behind the Scenes

How Your Deck Goes from Idea to Reality

Hiring a residential deck builder in Mountlake Terrace should feel organized, not overwhelming. Here is the path every project follows from first conversation to a finished deck you can enjoy.

Our Full Process
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1

Meet and Measure

We visit, evaluate the site, and talk through your vision, including where the deck will sit, then measure so the plan fits your house and doors.

2

Plan and Price

You receive a detailed estimate with scope, timeline, and payment schedule, and nothing begins until you approve it.

3

Build with Care

Our crew handles permits, builds the structure, and installs your chosen features while keeping you informed through completion.

4

Handover

We walk the finished deck with you, explain care, and confirm your warranty, so you know how to protect your investment.

Your Trusted Fence Contractors – Let’s Make It Happen!

Let a Mountlake Terrace Deck Builder Plan Your Yard

Ready to enhance your backyard? Call Optima or request your free estimate today. Your Mountlake Terrace deck builder is ready to listen, plan, and build a deck you will love.

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