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Find Flat, foam, or single ply roofing installers and replacers in Discovery Bay

Avatar for Platinum Roofing and Retro-Fit
Platinum Roofing and Retro-Fit
5.0(
25
)

Serving Discovery Bay, CA and surrounding areas

Angi Approved

In business since 1997

Free estimates

Emergency services offered

"Excellent project management. Timely response to issues raised. Roof looks great. Worked with us on issues found once project started. Sam made sure we understood every phase and detail of the work. "
Before
Before
Before
During
During

+37

Response time8 hrs
13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Journey Builders
Journey Builders
4.6(
111
)

Serving Discovery Bay, CA and surrounding areas

Angi Approved

In business since 2022

Free estimates

Credit card accepted

"This roofing job started off bad and continued to the finish. I wanted a professional with a few requirements. Be careful of original structure as it is prefabbed. The workers punched twelve holes in sheeting removing old roof material, requiring sheeting overlay. I requested that roofing nails not protrude through roof in patio area. They were protruding through the entire area. They left refuge sitting on the side of the driveway until I asked to have it removed. The one-week job turned into a two-month Odessey. The job was obviously a side job, piece-mealed together with little supervision little supervision. I am not confident the roof will not fail. prematurely fail. "
Night Sky
Amber Shingle Re-Roof
Amber Shingle Re-Roof
Roof Before
After Demo

+16

Response time2 days
Response rate90%
280 neighbors recently requested a quote
Avatar for Universal Builder Co. - San Jose
Universal Builder Co. - San Jose
4.4(
42
)

Serving Discovery Bay, CA and surrounding areas

Angi Approved

In business since 1997

Free estimates

Credit card accepted

"Dan provided a Proposal "package" which included copies of the company's state license,insurance along with a detailed description of the work to be on the estimate given. Very helpful to have that information."
492 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for TITANIUM ROOF INNOVATIONS INC
TITANIUM ROOF INNOVATIONS INC
5.0(
6
)

Serving Discovery Bay, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"After 28 years in a newly built home, a few weeks ago I noticed a leak in the roof following California storms. Out of all the roofing companies I contacted in panic, Rafael from Titanium Roofing was the first one to show up with a drone. He gave me comprehensive report with pictures and a competitive pricing. His team promptly patched multiple leaks, replaced a few tiles and even cleaned up the gutters. Then he came back with another crew to paint the inside of a high ceiling, all with a big smile. I therefore recommend him and his company without hesitation for any roofing jobs."
Response time8 hrs
Response rate100%
104 neighbors recently requested a quote
Avatar for Lifetime Roofing and Renovation
Lifetime Roofing and Renovation
4.7(
23
)

Serving Discovery Bay, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"I was really pleased with the new roof job Lifetime Roofing and Renovation performed for my mom's house that I decided to hire them again for my house. Tony the project manager and his crew once again knocked it out of the park. The work done efficiently and and with quality/care. My wife and I are very pleased with how the project came out. The price point for concrete tiles is what I expected given the rising costs of material and labor."
Roofing Project
Roof Type: shingles and flat areas TPO
After-Job type flat roof and fecia boards
Roof Type: shingles and flat areas TPO
-Job type flat roof and fecia boards

+31

Response time10 hrs
Response rate100%
34 neighbors recently requested a quote
Avatar for Diamond Ridge Roofing Systems
Diamond Ridge Roofing Systems
5.0(
7
)

Serving Discovery Bay, CA and surrounding areas

Angi Approved

In business since 2008

Free estimates

Emergency services offered

"Joao and his crew are the best. Very responsive, professional and a great communicator. The job was completed sooner than expected with no surprises! I would definitely work with this crew again. "
Roofing Project
Roofing Project
Roofing Project
Response time2 days
19 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Eagle Legacy Roof Masters Inc
Eagle Legacy Roof Masters Inc
5.0(
8
)

Serving Discovery Bay, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Remove solar panels( 15)stored panels, replaced panels, double checked working solar panels after reinstalling 👍complete installation new roof tiles. repaired south side of roof ,sealed all vents , added new vents. Sealed skylights. Work start to finish was efficient, professional, and was a very good Experience 🫶🏼 Kudos & good vibes"
New Roof Installation
New Roof Installation
New Roof Installation
New Roof Installation
New Roof Installation

+20

Response time1 day
Response rate98%
56 neighbors recently requested a quote
SGB Inc.
5.0(
4
)

Serving Discovery Bay, CA and surrounding areas

Angi Approved

In business since 2015

Free estimates

Credit card accepted

"The team was amazing! We had an old deck in our backyard and we hired Palm Construction to replace and extend it and they did a great work! The job was done in less than 2 weeks, Communication was great, they cared about the backyard and plants and we are so happy itâ s all ready just before summer. Highly recommended!!"
Response time2 days
Recommended by100%of homeowners
Avatar for Modern Roofing, Inc.
Modern Roofing, Inc.
4.6(
11
)

Serving Discovery Bay, CA and surrounding areas

Angi Approved

In business since 2015

Free estimates

Warranties offered

"Horrible customer service, Horrible communication. They come out when they want, then don't show up for days at a time. Call the office and get told they will let PM know and still no callback. City Inspector comes out looking for them and has questions and concerns about their work and still no call back.. Do not use this company..."
Roofing
Roofing
Roofing
Roofing
Roofing

+62

96 neighbors recently requested a quote
Recommended by90%of homeowners
Showing 1-10 of 12
FAQs for flat, foam, or single ply roofing installation and replacement projects in Discovery Bay, CA

Many roofing pros point to PVC as the top performer on flat roofs thanks to its tough seams and long-term waterproofing. A properly installed PVC membrane can last 30 years or more, resisting ponding water and harsh weather with ease. You will pay more up front than you would for EPDM, but the added durability often translates into fewer repairs and a lower cost per year of service.

Yes, a rubber roof is an environmentally friendly choice. Most rubber membranes contain recycled content and can reflect heat, which helps trim cooling bills in hot weather. Manufacturing has a lighter footprint than many traditional materials, and the long lifespan means fewer tear-offs headed to the landfill. If sustainability is a priority, ask your roofer about brands that carry third-party eco-certifications and confirm they meet local environmental standards.

The Discovery Bay, CA homeowners’ guide to flat, foam, or single ply roofing installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.