Dna Construction
Licensed general contractor in Woodland Hills, Los Angeles, California
Dna Construction holds CSLB licence 466649, active, licensed since 6 Dec 1984, rated 4.7 from 46 Google reviews. Bonded for $25,000 with American Contractors Indemnity Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.
Report card
- Licence activeCSLB #466649, class B. Issued 6 Dec 1984, expires 31 Dec 2026.
- Licensed 42 yrsSince 6 Dec 1984.
- Bonded$25,000 with American Contractors Indemnity Company, since 1 Jan 2023. California requires the same $25,000 bond of every contractor.
- Works aloneExempt from workers' comp: certifies no employees, so nobody else may work on your job.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
Checked against the Contractors State License Board (CSLB) register on 4 Nov 2026.
About Dna Construction
- People on the licence
- Douglas Edward Nix (owner)
Google reviews
4.7(46 reviews)cellboy2000★★★★★ 2 years ago
I couldn't be happier with the exceptional service provided by DNA Roofing. From the initial consultation to the completion of the project, their team demonstrated professionalism, expertise, and attention to detail. They efficiently tackled the entire roof of my home in Studio City, leaving it looking impeccable and sturdy. The quality of their workmanship speaks volumes about their commitment to excellence. I highl…
M Z★★★★★ 3 years ago
I hired DNA ROOFING to replace the roof on a building that I manage. Izzy was the project manager and the job was done with perfection from start to finish. (The roof was 5 layer shingle and a steep pitch so this was a difficult job) The communication was great with Izzy even taking it upon himself to assure the tenants that the disruption would be minimal- and it was true. The new roof is beautiful and I highly…
Gayleen McGarry★★★★★ 3 years ago
DNA did such an amazing job roofing my garage and 2 out buildings on my property! Izzy provided the best service I have ever had on any home improvement I've done, and I've done many in the 25 years we've owned this property. Izzy communicated great, answered all my questions, got my job done literally the next day after the estimate, and was professional and kind. My rooves are beautiful! Call DNA for all your roofi…
Christopher Decannett★★★★★ 3 years ago
DNA ROOFING. Outstanding Service and Exceptional Workmanship - A Roofing Company that Goes Above and Beyond! I cannot express how impressed and grateful my family and I are for the phenomenal service we received from Mike and the entire team at DNA Roofing. From start to finish, they exceeded our expectations in every possible way. It's not often that you come across a company that truly goes above and beyond, but …
Steve Haibach★★★★★ 3 years ago
DNA did an excellent job on my roof repair. Izzy, the project manager was knowledgeable, upfront about the needs and pricing, accommodating and professional. The crew was on-time, quick, clean and communicated well. Highly recommend!
Read all 46 reviews on Google Reviews and photos from Google, refreshed every 30 days.
Why it ranks #65 of 9,857 general contractors in Los Angeles
Score 92.6 / 100. Claiming this listing or using Theo never changes it. How we rank
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