Roofworx
Company Overview
Roofworx – Your Reliable Roofing Partner.
Our company is a licensed, insured, and bonded contractor based in the Bay Area specializing in both residential and commercial roofing. Whether you require leak repairs, complete replacements, or new installations — our expert crew ensures high-quality work on tile, flat, and composite roofing systems. We use high-quality materials, give strong warranties, and supply free, prompt estimates — usually within a day. With a reputation for clear communication, reliable service, and countless satisfied customers, Roofworx simplifies roofing while providing reliability.
Business Services
- New roof installation
- Roof repair
- Roof replacement
- Reroofing
Business Location & Hours
Mon: | 8:00 AM - 8:00 PM |
Tue: | 8:00 AM - 8:00 PM |
Wed: | 8:00 AM - 6:00 PM |
Thu: | 6:00 AM - 8:00 PM |
Fri: | 8:00 AM - 8:00 PM |
Sat: | 8:00 AM - 6:00 PM |
Sun: | Closed |
Recommended Customer Reviews

Recently we had our condo roof replaced by RoofWorx, Donnacha Donnelly specifically. As a PG&E expert logistical planner, I can safely say these guys executed the job at a top-tier standard . They worked around our budget given that the roof needed additional drainage systems to properly disperse water off the roof . Honestly I highly recommend these guys for any commercial roofing needs you have and Donnacha specifically for the way he managed the entire project .
Big thanks to Donnacha, Eduardo and Mauricio for all the work they did, as well as explaining ongoing situations and finding a creative solution to our problem. Thank you RoofWorx!

To the owner of Roofworx
Open note to Vlad, I do appreciate you showing up and kudos to...
Eduardo is an excellent employee for your company. He really listened to what the issues were on my job and he fixed and repaired most of the fascia boards that were out of alignment to the best of his ability. He put filler as needed, grinded, and painted.
He took out three of the ill fitted boards, re-cut new holes and installed pieces making that section of my home right. He added value and quality to the job.
Have to say, glad to have him around working on my house.
Kindly, give Eduardo the recognition he deserves for fixing up most of the flaws on this job.
I was given a 5 year warranty on the job.

Donnacha and his team were very responsive. They did a great job. No issues. They even cleaned up after every work day. Thank-you!

Well, I just had a visit from the contractor (Donnacka) whom I wrote a bad review and I spoke with him and he was very apologetic about the experience I had with him and asked what he could do to help us with any roof issues.
I appreciate him taking the time to contact me and we spoke about the misunderstanding and his concerns.
He was under the impression that the rotted Facia/ trim was due to termites.
I had no idea that was his impression because he didn't mention it during the assessment.
So, I told him that that was the first thing we had was a complete termite inspection to determine if that was the cause but it wasn't. We didn't have a termite problem at all,
It was actually wood rot from not using the correct outdoor paint on the wood trim of our home. That was a learning lesson!8
So I do appreciate him coming out to see how he could correct the bad review, but the work has been done by my contractor and son and now my roof is good.
But I probably won't hire this person as I've seen and received very honest roofing companies opinions and estimates that I felt were a little more thorough with their estimates and honesty!
Kathy A.

These guys did a great job quoting and providing an opinion about what work should be done. They were honest and responsive.

I highly recommend Roof Worx! Andrii quoted me a fair and honest price. The work was completed on time as promised. The workmanship was clean and professional looking. My leaky sunroom roof is water tight once again! Thanks Andrii and Roof Worx!

During the heavy rain on Feb 12-13 the ceiling of my living room started leaking. I had to scramble a lot to find a good provider to fix my roof. Roofworx, Donnecha to be specific, was very responsive. He did a free assessment and gave me a competitive quote. After I accepted the offer, it took them 2 days to come and fix the issue. Since I have concrete tiles, the total cost was more than I expected but all in all I am very happy with the repair. Donnecha's been very helpful. He also did a water test at the end of the work.

They were quick to respond to an unexpected roof leak. I asked them to patch the leak and they did it at a reasonable cost, and also gave me an estimate for the eventual replacement that is needed. I was very satisfied with Donnacha who came out to do the work.

We noticed the roof was leaking on Christmas day, and gathered several quotes for a repair or replacement. Donnacha from Roofworx came for the inspection and quote. The quote was fair and they had good availability to get started and we went with the replacement roof which included 5 skylights and took just under 3 days. Donnacha and his crew were professional, respectful, dependable and left the place spotless when they were done. Replacing a roof is an unpleasant task to face but Donnacha made it smooth and seamless. We really appreciate the work and are glad we chose them.

STOP LOOKING NOW. If you are looking to replace your roof, ROOFWORX in the SF Bay Area, this is THE ONE. This will save you so much time if you just call them first.
Mike, the actual project manager, will inspect and clearly explain exactly what they will do and proceed to do it promptly. Super nice and with a CLEARLY written proposal listing the exact items that need to be completed. We all know how hard it is to find a contractor for home repairs- the level of quality, service and communication can vary so much. Mike and ROOFWORX, scheduled the estimate, completed replacing our roof in 3 working days. The next day they completed the inspection and handed me the papers. I wasted a week getting other quotes- so stop wasting time and call ROOFWORX FIRST.
This is one of the BEST done home projects that I have done on our house. I would not hesitate to use ROOFWORX again and call Mike. Clear and a complete list of items quote. Even the price was ballpark right. But what matters most is how clear and timely everything was done. I could text Mike anytime and he would respond in a few minutes. Try that with your other contractor. They promised the work completed in 3-4 days and they did it in 3.
Save your time looking and call them FIRST. Mike will inspect, clearly provide a detailed written listed item estimate, and complete the work for you. CLEARLY.
You only want to know if they can do the job and do it well- Roofworx and Mike can do it. I am trying to save your time. Thanks Mike and Roofworx for as pleasant a roofing project can be. They even clean up at the end!