By appointment. Limited start dates.

Greater Seattle's Deck Building Specialists

A deck you love, at a price locked in writing.

  • Fixed price in writing before work starts
  • One project manager from design to handoff
  • Design and permits handled for you
See Deck Pricing

4.9 on Google · Over 200 projects · 20+ years · Licensed & insured in WA · TrexPro® Partner since 2024

Step 1 of 4

What type of deck project?

4 quick questions.

Get the Deck You've Always Wanted.

Long stained wood deck along the back of a house, with a lattice railing and a wide view Deck Resurfacing / Re-Decking Upgrade an existing deck when the underlying framing is in good condition. Replace old deck boards with new wood, composite, or PVC decking, with optional railing upgrades. New boards on sound framing.
New ground-level cedar deck with a wraparound step outside a sliding door New Single-Level Deck Build a new ground-level or standard raised single-level deck with new footings, framing, decking, stairs, and railing as needed. New footings, framing and decking.
Raised composite deck with a white railing and black balusters above a fenced yard Elevated / Multi-Level Custom Deck Custom deck construction involving elevated structures, multiple levels, significant stairs, complex framing, sloped sites, engineering, or other structural requirements. Elevated, multi-level or sloped sites.

Remodeling shouldn't mean surprise bills and chasing your contractor.

Pick the wrong contractor and a deck build drags on for weeks.

What Homeowners Worry About How Volcano Works
Surprise costs Fixed pricing & clear scope
Chasing contractors Dedicated project management
Problems getting ignored We own issues and make them right
Confusing permits & logistics We handle the details
No accountability after completion 2-year workmanship warranty

What Homeowners Say

Kyle Peterson Google review
Volcano Build did an amazing job on our deck. We did a full replacement and couldn’t have been happier.
Marina Bagnovets Google review
Bar & his team exceeded our expectations! With COVID-19 being such a dark cloud, Volcano Builders came in with great shine, & turned our backyard into absolute wonder. Our deck & canopy make our home that much more beautiful & warm.
David W Google review
I initially wanted deck replacement and portion of a fence repaired. Once I saw the quality of work performed I used Volcano Builders for several additional projects, from replacing window trim to the demolition and construction of new work shop that blends in perfectly with the existing structure.
Rosslana Adam Google review
Bar and the team at Volcano Builders did a great job! Professional service, great communication throughout the whole process, and everything was done with care and attention to detail. Highly recommend!
Christina Kwong Google review
Very personable and responsive! Did an initial quote that was fair and reasonable which helped build trust for future projects.
Carol Foreman Google review
The quality of the work performed was excellent. The jobs were completed before the estimated time. The prices were very reasonable. I would definitely recommend this company.
Video review: Yoshio Inoue
Yoshio Inoue, video review
Bar Unger, Founder of Volcano Builders

A note from Bar

I'm Bar, founder of Volcano Builders. I built this company around a simple principle: do what you say you're going to do. When something unexpected happens, we communicate, take responsibility, and make things right.

Bar Unger Founder, Volcano Builders

The Fixed-Price Deck Plan

Three steps from first visit to final walkthrough.

  1. Consult

    We visit, assess your yard and any existing deck, and map out the right approach.

  2. Design & Permits

    We design it and handle the permit when your city requires one.

  3. Build & Hand Over

    Built on schedule with weekly updates. 2-year warranty from day one.

Fixed-Price Guarantee: your price is locked in writing. No change order surprises.

Our Works

Let's Talk About Your Deck

Step 1 of 4

What type of deck project?

4 quick questions.

FAQs

Most deck projects take 2 to 6 weeks once construction starts. Elevated, multi-level, covered or structurally complex decks can take longer. We give you a project-specific schedule before construction begins.

Deck projects start at $15K for Deck Resurfacing / Re-Decking, $25K for a New Single-Level Deck and $45K for an Elevated / Multi-Level Custom Deck, at our Select level. Premium and Luxury start higher, as the pricing table above shows. After a consultation you get a fixed, written proposal before any work starts.

Yes. When your deck needs a permit, we handle the entire process: drawings, submission, and inspections. You never deal with the city, and we'll tell you upfront if your project needs a permit.

We fence off the work zone, protect existing landscaping, and haul away debris daily. If grading or footings require disturbing a planting bed, we'll flag it during the design phase so there are no surprises.

Proudly serving the Greater Seattle area, from Everett to Tacoma and across the Eastside.

Privacy Policy

Effective Date: September 20, 2026

Your Consent

By using our Site, submitting forms, or communicating with us, you consent to the collection, use, and sharing of your information as described in this Privacy Policy. If you do not agree, please do not use our Site.

Information We Collect

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  • Purchase and billing info when applicable.
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  • SMS/Email consent details where legally required.

How We Use Your Information

We use your information to:

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Depending on your location, you may have the right to:

  • Access, correct, or delete your data.
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To exercise these rights, email: contact@volcanobuilders.com.

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Changes to This Policy

We may update this Privacy Policy periodically. The latest version will always be posted on this page.

Contact Us

If you have questions or concerns, contact us at:
Email: contact@volcanobuilders.com
Address: Volcano Builders, Inc. 1750 112th Ave NE, Suite B217, Bellevue, WA 98004

Text Messages and Email

By submitting a form on our Site and ticking the consent boxes, you agree to receive calls, text messages and emails from Volcano Builders about your inquiry. Consent is not a condition of purchase. To opt out of text messages, reply STOP at any time. Message and data rates may apply. Every marketing email we send includes an unsubscribe link.

California Residents

We do not sell personal information. California residents may request access to, or deletion of, the personal data we hold about them by emailing contact@volcanobuilders.com.