Deck Railings Systems in Mercer Island, WA

Optima Fence and Deck creates beautiful, code-compliant deck railings Mercer Island homeowners trust. From cable railing systems for decks to composite options, we deliver safe, stylish solutions with expert installation.

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Optima Fence & Deck rated 5/5 based on 400+ reviews.
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4-Year Workmanship Guarantee
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Easy Financing Available
old deck railing in Mercer Island, WAbest deck railing fence company in Mercer Island, WA
Before
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Deck Railing Systems That Transform Your Outdoor Space

Your deck project deserves railing systems that enhance your outdoor living space while meeting safety requirements. We specialize in custom deck railing solutions that combine functionality with stunning aesthetics for residential and commercial projects throughout Mercer Island.

Whether you're exploring cable deck railing, aluminum deck railing, or composite railing options, our team guides you through every style option available. We help you create the perfect blend of materials and design that matches your home's architecture and your vision for outdoor living.

From initial planning to complete installation, we ensure your next project exceeds expectations. Our installations provide the perfect railing with superior craftsmanship, engineered systems, and a 4-year warranty backing every deck we build.

Easy Financing Available for Your Dream Railing

We understand that quality railing systems represent a significant investment in your outdoor living space. That's why we offer flexible financing to help homeowners complete their deck project without straining their budget or delaying their next project timeline.

Our Financing Benefits:

  • 0% interest options for 24 months, making it easy to start installing your dream railing
  • Flexible payment plans that adjust to your budget and project cost requirements
  • Quick approval process with support from our team throughout the application
  • No prepayment penalties, allowing you to complete payment on your preferred schedule
  • Competitive rates for extended terms beyond promotional periods for residential installations
  • Simple online application with resources to help you plan your financing strategy

Why Our Railings for Decks Exceed Safety Standards

Safety is our priority in every deck railing installation, ensuring compliance with building codes and local code requirements.

Code-Compliant Design Following Building Codes

Every railing system meets or exceeds local code requirements for height, spacing, and load capacity. We verify compliance with building codes before we install any system on your porch or deck space.

Professional Load Testing and Engineered Strength

Our railings withstand the required load pressures using engineered railing posts and top and bottom rails. We use the best way to attach wood railing to wood deck posts for maximum structural integrity.

Proper Spacing for Safety and Security

Balusters and cables maintain code-required spacing to prevent falls. We pull measurements carefully and attach each component with proper fasteners, including screws and washer hardware for secure connections.

Weather-Resistant and Durable Construction

We use materials that resist fading and withstand Pacific Northwest weather. Powder-coated finishes provide durability against rain, sun, and temperature changes while maintaining their sleek, square profiles beautifully.

Expert Installation by Licensed Professionals

Our licensed installers follow installation instructions precisely, using proper tools and techniques. Every project receives a thorough inspection to confirm the head attachments, lighting compatibility, and complete safety compliance throughout the system.

Trusted Partner Brands for Expert Deck Railing Installation

We partner with industry-leading manufacturers, including Trex deck railing systems to deliver superior quality. Our relationships ensure you receive authentic railing products, manufacturer support, and proven reliability for your outdoor living space enhancement.

Our Trusted Railing Partners:

  • Trex®: Premium composite systems with comprehensive warranties and low maintenance requirements
  • TimberTech®: Industry-leading materials engineered for durability and easy installation processes
  • Fortress® Railing: Steel and aluminum railing systems built for strength and modern aesthetics
  • Deckorators®: Innovative railing options combining functionality with striking visual appeal and accessories
  • Vista®: Professional-grade aluminum and glass systems for contemporary residential applications
  • Feeney® CableRail: Premium stainless steel cable railing systems for sleek, modern designs

Custom Optional Features to Enhance Your Deck

Add-On Feature Function Best For
LED Lighting Improves visibility and ambiance after dark for safety Stairs, patios, outdoor entertaining spaces
Decorative Post Caps Prevents water damage while enhancing aesthetics All railing types (wood, aluminum, composite)
Solar Post Caps Eco-friendly lighting with a modern touch Contemporary decks, energy-conscious homeowners
Powder Coating Protects material, adds color variety, and resists fading Aluminum and steel railing systems
Drink Rail / Top Shelf Adds a flat surface for drinks, plants, or décor Outdoor gatherings and entertaining
Gates or Removable Panels Provides access control and additional safety features Pools, pets, or child-safe zones
PVC Sleeves Adds extra protection and creates a clean, finished look Wood posts exposed to the weather
Custom Deck Rail Planters Integrates greenery directly into the railing design Homeowners wanting built-in garden features

Each of these upgrades is designed to fit seamlessly into your railing system while matching your style, material preferences, and budget for your deck project.

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A Customer’s Words Say it Best.

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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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...
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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...

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...

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...

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!

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.

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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...
Read Less...

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...

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...

Dulcey B.

starstarstarstarstar

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

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...

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...

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...

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...

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...

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...

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!

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...

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...

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...

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...

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...

Dulcey B.

starstarstarstarstar

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

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...

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...

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...

Our Simple, Stress-Free Process

How We Make Your Fence & Deck Dreams Come True

We make building your deck and fence easy. With our expert team, you'll get top-notch service and quality, from start to finish.

Our Full Process
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1

Free Consultation & Site Visit

We start with a free, no-obligation consultation at your property. We'll discuss your needs and provide clear, upfront deck and fencing prices, so you know exactly what to expect with no hidden fees.

2

Custom Design Just for You

Based on your preferences, we’ll create a custom design for your fence and decks. You’ll get full visibility into the design and costs, ensuring everything aligns with your vision and budget.

3

Expert Installation by Our Skilled Team

Our experienced team handles the installation with care and precision. We use top-quality materials and ensure your fence and deck are built to last, meeting industry standards and your expectations.

4

Final Inspection & Ongoing Support

Before wrapping up, we conduct a thorough final inspection to ensure everything is just right. Plus, with our 4-year workmanship warranty and ongoing support, you can always count on us as your trusted King County fence company.

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

Design Your Perfect Railing

Explore custom deck railings Mercer Island with our team. We'll discuss materials, styles, and safety features. Fill out the form for a free consultation.

Get Started

Expertly Crafted Fences and Decks

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