Professional Deck Builders — Built Right from the Start
Structural-first deck building, replacement, and waterproofing — designed for Washington’s rain, steep slopes, and soil movement.
No guesswork. No rushed decisions.
Every project starts with a proper structural assessment.
Request a Structural Deck Assessment
Not Sure What Your Deck Needs? Start With Your Situation.
A new deck built from the ground up to meet today’s building codes, site conditions, and Washington weather.
Deck Resurfacing
Replace worn boards and railings while keeping the structure — only when the framing is safe and code-compliant.
Deck Safety Assessment
If you’re unsure whether your deck is structurally sound, we begin with a professional on-site assessment.
What Working With a Professional Deck Builder Really Means
In the Pacific Northwest, decks rarely fail because of surface wear alone. They fail when moisture, soil movement, improper flashing, and outdated construction methods slowly compromise the structure underneath.
A professional deck builder looks beyond the surface boards.
We inspect how your deck is framed, how it’s attached to your home, how loads are transferred, and how water drains — before recommending repairs, resurfacing, or full replacement.
This inspection-first approach helps homeowners avoid unnecessary rebuilds, failed inspections, and costly surprises years down the road — especially in Washington’s wet and demanding climate.
What Homeowners Can Expect When Working With MoDecks
Built the way decks should be built in Washington
Structural-First Assessment
We evaluate framing, slope stability, drainage, and soil conditions before recommending any work — not just surface-level fixes.
Clean, Respectful Crews
No loud music. No smoking. Gates closed. We keep your property clean, safe for pets, and fully livable throughout the project.
Clear Pricing — No Surprises
You understand exactly what’s included and why. Detailed proposals, no pressure tactics, and no surprise charges mid-project.
Permits & HOA Managed
We handle drawings, structural engineering, city permits, inspections, and HOA coordination — so you don’t have to.
Deck Services For Seattle & Eastside Homes
We help homeowners choose the right solution — and build it properly.
Deck Building
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We build new decks from the ground up — whether it’s a brand-new outdoor space, a patio-to-deck conversion, or a multi-level design on a sloped lot.
Stress-Free Build Process
Building for the Pacific Northwest Lifecycle
From Sammamish hillsides to Mercer Island shorelines, we design and build decks engineered to handle moisture, slopes, and strict local inspections.
We help homeowners replace aging wood structures with high-performance systems built for Washington’s climate.
Local Service Areas
- Seattle (Magnolia, Queen Anne, West Seattle, Ballard)
- Bellevue (West Bellevue, Somerset, Lakemont, Bridle Trails)
- Eastside (Kirkland, Redmond, Sammamish Plateau, Issaquah Highlands)
- North & South (Bothell, Woodinville, Mercer Island, Newcastle)
Technical Specializations
- Sloped-lot and elevated decks
- Water management & drainage
- Structural repair & rot remediation
- Full permitting coordination
Deck Types & Materials
- Composite & PVC (Trex, TimberTech, AZEK)
- Cedar & select hardwoods
- Multi-level and wraparound decks
- Cable, glass, and aluminum railings
MoDecks
MoDecks
MoDecks
MoDecks
MoDecks
Design. Build. Enjoy
Design. Build. Enjoy
Design. Build. Enjoy
Design. Build. Enjoy
Design. Build. Enjoy
Client Feedback
What Happy Clients Says
Thanks to the guys for the perfect replacement of the fence. Everything was done quickly, efficiently and accurately - exactly as I wanted. A very responsible approach to work, pleasant communication and transparent pricing.
Working with MoDecks was a pleasure from start to finish . They immediately gave the impression of a serious and experienced company and they did not disappoint. They helped us decide on the materials, explained the advantages of different options and then implemented everything to the nearest millimeter. The installers worked carefully, without unnecessary noise and left a clean area behind.
We hired MoDeck , desk builders in Kirkland, to build a new composite Trex deck for our backyard. We wanted something that looked natural and blended beautifully with our garden . Their team was incredibly helpful- guiding us through material options and recommending Trex boards for their durability and low maintenance. The craftsmanship was outstanding - every board was installed perfectly with no gaps or flaws . It's now our favorite spot to relax and enjoy the outdoors. Highly recommend MoDecks for anyone looking for quality decking in the Kikland area .
We ordered the construction of wooden decking for the terrace. We wanted it to look natural and harmonious with the garden . The specialists of this company helped us choose high-quality wood and offered a protective coating against moisture and sun . The work was done accurately, all the boards were tightly fitted, no gaps or defects. Now it's our favorite place to relax .
We would like to thank the team for the excellent composite board deck. We chose this material because it requires less maintenance than wood and doesn’t dry out. The craftsmen helped us choose the right color and used hidden fasteners, so the surface looks perfectly smooth. It can withstand heavy loads and doesn’t become slippery after rain. We are very pleased with the result .
I would like to say Thank to the guys which did a wonderful job in order to replace my fence.Very kind and affordable ,and quick !!!! I would highly recommend this company!!!!!!
I would like to express my sincere gratitude to the team of the MODECKS for the excellent work on building the deck with railings in our backyard in Issaquah! Everything was done quickly, with high quality, and with efficient use of building materials—no unnecessary waste. I was especially impressed that before starting the work, the specialists developed a detailed 3D design of the project, which allowed us to visualize the final result in advance and make adjustments if needed. The work was carried out professionally, and the result fully met our expectations. Highly recommended!
Modecks did a great job renovating our deck in Sammamish. They were on time, worked hard, and the deck looks amazing. Communication was easy, and we’re very happy with their work!
Modecks did an outstanding job renovating our deck in Sammamish. From start to finish, they were professional, efficient, and exceeded our expectations. They completed the project two days earlier than promised, which was a pleasant surprise. On top of that, they went above and beyond by helping us remove an old mattress without charging us anything extra.The team worked incredibly hard, removing all the old, rotted boards and replacing them with high-quality composite ones that look amazing and will last for years. They also reinforced the frame to ensure the deck’s stability and installed beautiful new railings that add a polished and modern touch.Their attention to detail and commitment to quality were evident throughout the project. We couldn’t be happier with the results and highly recommend Modecks for anyone looking for reliable and skilled deck professionals!
We are extremely pleased with the work done by Modecks on our deck renovation. Their pricing was competitive, and once we gave them the go-ahead, they arrived on time and worked diligently. They completed everything as promised and even exceeded our expectations. The deck looks stunning now! They also assisted us with some additional projects at no extra cost, which was greatly appreciated. Communication throughout the process was smooth and easy. We highly recommend them!
Fence blew down during the bomb cyclone. The guys came through with the lowest bid and came out quickly. New privacy fence is neat, looks great and hopefully will stand for decades. The guys hauled away the old fence and cleaned up after themselves. My questions were answered patiently. My neighbor saw how good the new fence looked and decided to use them too. Highly recommended.
Love my new deck from deck contractor Modecks! These guys went above and beyond - reinforced the frame for extra stability and built an amazing composite deck. Quick, clean work and super nice crew. Really happy they caught and fixed the frame issues before laying the new deck. Fair price for quality work. If you need a solid deck in Sammamish, these are your people!
Modecks rebuilt our deck! Our old deck was falling apart, and they tore it down and built a fantastic new deck. Excellent work at a good price!
Eugene and his crew from modecks did a great job with my deck.They was fast. Thank u guys
I recently had my old fence replaced, and the crew did an outstanding job. They worked quickly and efficiently, ensuring the new fence was up in no time. The craftsmanship was top-notch, and they left the area clean and tidy. I highly recommend their services for anyone needing a fast and professional fence repair.
Love the new fence from these contractors! It’s strong and looks great. The crew was professional and finished the job quickly. Great work, guys!
This two guys did a fantastic job on my new deck. The team was fast and super friendly. Now my backyard is the perfect spot to relax and entertain. Highly recommend their service!
I recently had Modecks install a new fence in my backyard, and I couldn't be happier with the results! From the initial consultation to the final touches, their professionalism and attention to detail were impressive. The team was prompt, courteous, and worked efficiently to complete the project within the estimated timeframe. The quality of their craftsmanship is outstanding, and I feel confident that my new fence will stand the test of time. I highly recommend Modecks for anyone looking to enhance their outdoor space with quality fencing or decking solutions.
They came literally the next day and started working on my deck. They worked hard and did a great job. They were courteous and professional and cleaned up well too. Everything we agreed upon was met.
I have been using MoDecks products for several years now, and I can confidently say that they are one of the best companies in the skateboarding market. Their decks are not only stylish and beautiful but also of high quality and reliable.I have purchased several decks from different collections, and each one of them has exceeded my expectations. I like that the company uses advanced technologies and innovative materials, making their products lightweight and durable.Furthermore, the customer service at MoDecks is top-notch. They always respond quickly to my inquiries and solve any issues that arise.I am very satisfied with my experience with MoDecks and I highly recommend this company to all my friends and acquaintances who are passionate about skateboarding.
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