Servicing Contra Costa, Alameda & Solano Counties
Whether you need to hire residential or commercial roofing contractors or a remodeling crew, contact Bay Valley Contractors. We are local, licensed and insured for your protection. Because it’s our goal to always exceed our customers’ expectations, we use only skilled craftsmen and the best products available.
More Than Roofing Contractors
Bay Valley Contractors may have started more than 30 years ago as a company of residential roofing contractors, but we’re so much more now. Of course, we still provide exceptional residential roof installations and repair. In addition, our service offerings now include:
- Commercial roof replacement & roof coatings
- Roof maintenance & repair
- Gutter installation
- Solar roofing system installation
- Room additions
- Home remodeling
You can be assured that our teams are highly trained and experienced. One example is that we’ve earned GAF Master Elite® certification, an honor achieved by only 3% of roofers nationwide.
Many Options for Our Services
At Bay Valley Contractors, we believe in doing everything we can to meet and exceed our customers’ expectations. One way we do this is by providing three levels of remodeling service. If you need us to handle the entire remodel from design through completion, we can do that. However, if you’re looking for a home remodeling project where you finish part of the project, we offer services ranging from framing and electrical to hanging and finishing drywall. It’s your home and project – just let us know what you want us to do!
Let’s Get in Touch
If you’re looking for residential or commercial roofing and remodeling, we want you to call us first. Bay Valley Contractors will provide you with quality work done in a timely manner while communicating throughout the process. Get started on your project today by calling (925) 705-7889 or by completing our contact form to schedule your no-obligation consultation.
Local Reviews
Fabulous Service & Beautiful New Roof - Way to Go BAY VALLEY!
Elizabeth - Pinole, CA
I would like to THANK Bay Valley Contractors Inc SO MUCH for all their EXCELLENT TIME AND EFFORT that went into the NEW BEAUTIFUL ROOF for my house (included removal of two layers of old roof, replacement of gables/eaves for sections damaged due to dry rot, extensive prep, leak barrier, multiple various flashing, installation of new metal tile roof, additional covers placed on existing gutter system and new chimney cover). The entire project experience from beginning to end was so professional and well done that one couldn't ask for more. Bay Valley Contractors Inc's service, integrity, quality and professionalism are so SUPERIOR, so FIRST RATE...really the TOPS. Shout out to ALL team members...Dean (project consultant), Jose (project manager), Nancy (office manager) and all the fabulous crew. Bay Valley vastly exceeded my expectations and really made the whole customer experience pleasant, comfortable and exciting. It's a great feeling knowing one is in good hands throughout the entire process with superb results at each stage of the project. I am totally pleased with the results and will continue to enjoy the GORGEOUS new roof EVERY DAY. THANK YOU BAY VALLEY! Great Job and Well Done! -Sincerely, Elizabeth
Great contractor, great price
Artie - Lafayette, CA
Bay Valley did a great job from quoting to managing the addition to actual work! They were professional, courteous, on time and communicative. I would use them again.
Good job
Diana - Concord, CA
Completed the job on time. Good communication and updates.
Linda
Linda - Kensington, CA
Wonderful service with very caring attention to the client’s (my) needs.
Great service though quite expensive
Michael - Concord, CA
Left lots of small trash on backyard surface (small pieces of old roof, lots of old staples, some nails). Would recommend using a blower with vacuum addition so small debris will not blow over the entire yard.
Response from Bay Valley Contractors:
We certainly appreciate the opportunity to work with you. We will certainly bring up your concern about debris with our project manager. It is our policy to leave our job sites as clean as possible after we complete a project as well as run the property line with a magnetized roller for small nails and staples. I will personally check the equipment and the process and make sure it is being followed per company guidelines. Again, we greatly appreciate the opportunity to complete your project. Please feel free to contact us at anytime with any additional questions or concerns (925) 705-7889. Wishing you the best.
New Roof
Manny - Concord, CA
They did an amazing job. A whole new roof. Very polite and professional. Couldn’t be happier with the whole process start to finish.
Response from Bay Valley Contractors:
Thank you for the opportunity to complete your project. We trust your are happy with your new roof. We thank you again and don't hesitate to contact us at anytime with additional questions or concerns (925) 705-7889. Wishing you the best.
José M.
Consider this tear off complete. Time to lay down 7/16” OSB over the 1x8 boards. This GAF Tiger Paw underlayment will be complimented with Timberline Ultra HD R.S Stone Gray.
José M.
Time for this roof to be rebuilt the proper way. Removing the OSB soffits and installing up to code ACX soffit wood. Brand new Tile soon to follow.
José M.
Beautiful new metal roof! We replaced decaying wood shakes with this stunning Borla Steel roof in the vibrant Santa Fe color.
José M.
Time to peel off this dated roof and replace it with a beautiful GAF Timberland shingles accessorized with GAF Decotech solar panels
José M.
Preventing further structural damage by addressing the dry rot on these dummy beams. Reroofing with GAF Timberlline shingles.
José M.
New GAF Timberline HDZ shingles will be installed accompanied by new metal Dutch gutters coated in a Tropical roofing product 924 to ensure proper waterproofing.
José M.
Goodbye to the dated tile roof. Beautiful new Borla Steel roof soon to come.
José M.
GutterGlove Leaf blaster is the perfect accessory to never have to worry about cleaning your gutters again.
José M.
Completed this gorgeous roof with GAF Gran Sequoia in an elegant ocean gray color. Installed over ironridge flashfoot 2. The Gutters are now maintenance free thanks to GutterGlove leaf blaster.
John P.
Final Inspection Passed! ☑️☑️☑️ completes interior picture of the glass paneled barn door and gorgeous white tile flooring in beautiful Hiddenbrook!
John P.
Excavation day! Just starting a beautiful 200sqft new family room addition in gorgeous Pleasanton!
John P.
Finished exterior of a fantastic project! A beautiful 420sqft ADU in the city of Dublin. Complete with a full bathroom and swim tub inside that was craned in professionally!
John P.
Just finalized a stunning room addition in Lafayette, completed with a new bathroom, kitchen, and two bedroom remodels.
José M.
Goodbye to the old chimney that use to be there. New roof in Timberline Ultra HD Charcoal color. Gutters are also protected with stainless steel Gutterglove® . House looks amazing.
John P.
The finalized project from our beautiful 260sqft addition which includes a vaulted ceiling and full bathroom in the lovely Hiddenbrook neighborhood of Vallejo
José M.
Saying goodbye to this dated roof. New GAF Ultra HD reflector series in Charcoal soon to be installed.
José M.
Tearing out old shingles and fireplace. Replacing them with gorgeous GAF Timberline shingles .
José M.
Metal roof has been properly reinstalled. This homes TLC consisted new Facia Boards, new Eave and Rake overhangs. All pipe fittings have been resealed and the chimney flashings have been reworked. This home will be dry rot free for many many years to come.
José M.
Metal Roof repair. This roof was improperly installed resulting in Dry Rot on all facia boards and eaves.
José M.
Not only is the view phenomenal but, the waterproofing of this deck with the GacoFlex polyurethane elastomeric waterproofing coating looks GREAT. Deck is finished in the Adobe color.
