Denali Builders & Roofing
Company Overview
Denali Builders is a licensed, bonded, and insured general contractor that focuses on home construction and remodeling throughout Los Angeles County. Our company is family-owned and operated.
We excel in roofing, foundations, window installations, bathroom makeovers, kitchen renovations, landscaping, hardscaping, room additions, solar energy systems, patios, insulation, electrical services, and comprehensive remodeling solutions.
We guide you through the entire remodeling journey. We take care of all customer needs during the project, handling city requirements and permits with ease. We guarantee a seamless remodel and will be present at every stage of the project. We prioritize customer satisfaction above all else.
Established in 2003, We began as a family-owned business, and we take pride in our work as we expand and ensure each client receives a quality remodel. Sam Dahan, our owner, began his journey in construction as a roofer, acquiring comprehensive knowledge in both residential and commercial sectors. He continued to explore the renovation industry, gaining valuable experience over the years. His dedication to this profession makes him a top service provider, never compromising on quality.
We have handled numerous projects over the years. Our returning satisfied customers come to us for every project, big or small.
With over 15 years in the industry, Sam D has led two of the best construction firms in the Los Angeles region. He specializes in energy-efficient solutions.
Business Services
- Roof cleaning
- New roof installation
- Roof repair
- Roof replacement
- Reroofing
Business Location & Hours
| Mon: | 9:00 AM - 6:00 PM |
| Tue: | 9:00 AM - 6:00 PM |
| Wed: | 9:00 AM - 6:00 PM |
| Thu: | 9:00 AM - 6:00 PM |
| Fri: | 9:00 AM - 4:00 PM |
| Sat: | Closed |
| Sun: | 10:00 AM - 3:00 PM |
Recommended Customer Reviews
Jeremy V.Sam and co replaced my roof after many years of dealing with leaks. Every step of the way Sam was available and reliable to fix anything that came up. His guys were always respectful of my home and always cleaned up after themselves. The roof and work he did in my garage and wash room was excellent. Couldn't be happier with working with them and will continue to call Denali for future projects. Most importantly, they showed up when they said they would and they finished when they said they would. Very reliable and professional service. Thank you!!!
Roy L.Thank you so much for making this long process remodeling m,to an easy and budget control one!
You guys kept your word and promise,with both stay in budget and keep our tight time frame within our reach.
We couldn't ask for more professional and trustworthy contractor such as you guys!
Highly highly recommend!
Lynn C.We reached out to Sam for a full roof replacement. Sam showed up on time and was able to answer all our questions and inquiries about home improvement. He was able to offer us a very reasonable price and finished the project within the time frame he promised. We are extremely satisfied with the quality of his work. We will definitely recommend him to our friends and family.
I wish it was possible to give Denali Builders more than 5 stars.
I had to replace the roof on my entire house and garage unit, plus replace the gutters.
I found that Sam was an expert with his advice and also a pleasure to deal with.
He came to my house and gave me a very reasonable price for the job to be done.
My front house has a pitched roof, while my garage unit has a flat roof.
I am very satisfied with the work that was done for both, and the time that it took to complete.
I highly recommend Denali Builders.
Radonna W.I requested an estimate and Sam was able to come look at my roof very quickly. He was very professional and friendly. He provided an estimate right away. Very reliable.
Cristine H.my experience working with Sam and his team was great! They transformed my kitchen into a brand new space customized for my needs. All the work was well coordinated and performed with care and quality. I was so happy with the work on the kitchen I decided to also have solar installed. The whole process was made seamless and Sam always kept me well informed. I plan to contact Denali Builders for any future home construction needs.
Art O.I am currently looking into doing a roof repair and other updates to my home. I had the pleasure of meeting Sam from Denali Builders CA. He inspected my roof and the places around my house that I needed repairing. Sam kept it real through the whole process, and you don't usually see an owner of a company come to see the jobs. It is usually salespeople. This part was refreshing. He provided me with a reasonable price right on the spot. Plus, Sam was willing to work with me financially.
The supplies Denali Builders CA would be using would be of high quality. I did like how Denali Builders CA would provide me a deal on the wood. This part is huge, essentially due to the current supply deficit and unstable price of lumber. I had revealed with Sam that my biggest worry would be that the price would change while my roof was being worked on due to these lumber shortages. Sam assured me that would not occur. This guarantee, especially from the Owner, put me at peace.
I look forward to working with Denali Builders CA.
Overall, Denali did a good job on our reroofing, which included repairing a roof leak, then fixing the previous interior damage from the leak. We feel that they were pricey, but don't have a lot to judge against. (They were mid-range among the initial quotes we got, but it's hard to judge when the final cost included a lot of additional things.) The end results look good, so we are trusting that it was worth it. Our only complaints are 1) we felt that they could have done a better job of cleaning up after their work, and 2) we had to do more to manage the inside repair work than should have been necessary for the price we paid.
Willie S.Sam came out and answered all of our questions and detailed the process for us. Very friendly and honest!
Victor J.Sam and his crew did a great job on my roof. He was very professional to work with. He always wore a mask and so did his workers. I would recommend!

























