Creative & High-Quality Patio Covers in King County

Locally owned and operated Calcon Decks is a creative, high-quality, affordable patio cover contractor serving homeowners on the Seattle area’s Eastside. For over 10 years, we’ve employed only the top home construction craftspeople in the region. Regardless of the size and shape of your outdoor living space, we can help you design the perfect shade solution to meet your unique needs.

Expert Patio Cover Contractor

The pros at Calcon Decks like the fact that every outdoor living space is unique, and we work hard to tailor our patio cover builds to the exact vision of our clients. We have a large selection of custom designs, and we can modify one of them to your liking or design yours from scratch. Whatever your needs, our creative and highly experienced team can build you a beautiful outdoor space you can use all year long!

Benefits of a New Patio Cover

Patio covers can add a surprising amount of extra visual appeal to your property, along with valuable added outdoor living space.

Cooler and drier outdoor living spaces
Added aesthetic appeal to the back yard
Additional entertaining comfort & options

Increased property value & saleability
Prevention of sun damage to furniture
Help with control of interior temperature

What to Expect

In addition to our expertise as a patio cover contractor, our highly skilled and experienced craftspeople also offer new deck installation and top-quality home additions. With the expertise to bring your vision to life, and over ten years’ experience with Washington state building code, you can rest easy knowing the job will be completed correctly and legally. Contact us with questions or to schedule a consultation with one of our specialists today.

Expert Patio Cover Contractor:

Serving Bellevue, Mercer Island, Bellevue, Kirkland, Kenmore, Bothell, Woodinville, Kingsgate, Sammamish, Newcastle, Lynnwood, Edmonds and Issaquah

Calcon Decks

18 Google reviews

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Murray Vince

26/06/2022

From start to finish we enjoyed working with Nathan and the team at Calcon. Nathan helped us envision and design the new deck. He was thoughtful throughout the design process about space, budget, practical use of the space and materials. The Calcon team showed up on time, and they are clearly committed to excellence. Their workmanship is excellent. On time, on budget and on spec excellence from Calcon. Thank you Nathan and your team of builders.

Alan Edmonds

22/06/2022

Nathan and his team did fantastic work. On time, within budget and very easy to work with. I would certainly use them again and have referred Nathan to several friends.

B John

26/05/2022

Nathan built Patio cover and deck for us and quality of his workmanship is excellent. He is very professional and and has eye for details. What I liked about him compared to others which I got the quote was that he explained in detail the engineering, he knows his work. He really cares on the architecture details and makes sure, that it fits and aligns well with current building architecture. He is a great contractor and would recommend him for projects. I will definitely hire him for my future projects.

Devin Howard

07/05/2022

CalCon took on a huge project at our place in Anacortes, WA. He rebuilt a whole ocean facing deck, installed new railings/glass, rebuilt a pergola, and replaced wood with more resilient coastal material. He also added a deck drainage systems along with finishing under the decking. I highly recommend him for any deck project. His crew is very hard working and they did an absolute amazing job. Very competent contractor that has a great attention to detail and kept within the budget.

Marian Ericson

03/05/2022

I recently had to have a large deck replaced. This is the 1st major job I have had to do since the loss of my husband. Being a bit leary of the process and where to go, I contacted Nathan for a bid. He was quick to get back to me and when I explained I would like it done prior to June, he worked my project into his schedule and it is now complete. His care and patience with me through it all was very much appreciated. He and the crew did a great job and clean-up after was well done. I would highly recommend them.

Laura Anderson

26/03/2022

I was very impressed with Nathan from the start who was confident and willing to take on a difficult job replacing our deck that no one else wanted to touch. He was consistently on time, kept the job site organized, and had a strong crew who knew what they were doing and worked well together. I am very pleased with the results so far. We have one more phase of work still to complete and I look forward to enjoying the finished product. Would highly recommend.

M Graeber Jordan

02/02/2022

Nathan and I had a detailed discussion and agreement before I signed the contract for my 800 sq ft deck. He and his crew performed the job beyond my expectations. I rate them: Communication A+, Quality A+, Engineering and Design A+. I highly recommend Calcon .

Christina Brown

08/10/2021

Highly recommend Nate and crew. Totally professional and excellent craftsmanship.I loved their work so much I hired them for a second project. I have also recommended them to my neighbors. You will not regret it I promise you.

Nicole Menia

20/07/2021

Nathan and his crew did an exceptional job building a deck for our new home! It was everything we expected and more. Nathan has a wonderful eye for design and helped guide me with the colors and location. I’m excited to use them again when we’re ready for a deck cover!

Ralph Kappelhoff

15/06/2021

Great crew. Super efficient and able to work through any inevitable issues with minimal fuss. We designed a massive 2 part deck and they delivered - including replacement of rotted out elevated deck. See attached pictures for scale.