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Find Asphalt shingle roofing repairers in Sunnyvale

Positive Results Roofing
5.0(
25
)

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Pete (the owner) and his roofing crew (Genaro, Alberto, Pedro) were great! Pete replied promptly to my initial inquiry and came out right away to look at the roof. Following that, it took somewhat longer than I had hoped to get an initial bid and to actually start the job, but his bid turned out to be lower than the others, and I could see that the delay was for the right reason -- Pete always prioritizes the roof he's already working on to make sure it's done well and as quickly as possible, so a house doesn't stay unprotected for longer than necessary. Once they finally finished earlier projects and started working on our roof, they were 100% on task from start to finish. They are a small company and ours was a complex, 4000+ square foot roof that required ordering special materials along the way, so it took about a month to complete the job with 3 guys working 40 hours per week. However, I really appreciated the way they always started promptly on time each day and worked closely with my wife and I throughout the entire process to make sure work was being done exactly as we (and the City's historic rules) needed it done. Pete and his crew were friendly and very accommodating of special requests related to the historic peculiarities of our house, skylights, neighbor's concerns about parking, etc. Many parts of the roof required creative, on-the-fly problem solving, due to the non-standard construction of our 1800's house. Genaro, especially, was great at innovative problem solving and did beautiful work, but everyone on the team was super dedicated, hard working, and skilled. We have already had one heavy downpour since the new roof went on, and not a single drop got through! I can confidently recommend Positive Results Roofing if you are looking for a small, personable company that is licensed and bonded and does quality roof replacements or repairs for a reasonable price."
Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Diamond Ridge Roofing Systems
Diamond Ridge Roofing Systems
5.0(
9
)

Serving Sunnyvale, CA and surrounding areas

Approved (Corporate)

In business since 2008

Free estimates

Emergency services offered

"GREAT! Really appreciated this company! Another reviewer on Yelp recently spoke to the honesty of this company. I can vouch for the same. Felipe came out today (after we called yesterday, for an estimate), after we discovered them on Angi's list. He spent nearly an hour looking at our upper and lower roof, as we had discovered a water spot on our ground level ceiling. He was very thorough and looked in every place that he thought the roof might possibly admit water, but could not find places where the runoff (from chimney/walls of house) might admit a large enough amount of water that would cause the damage that we were seeing. Instead, he deduced that the evidence seems to be of a plumbing, not roofing issue. He thoroughly checked our roof exterior and told us that he felt the shingles/flashing/nails seemed in good shape for now, and though this type of roof should need replacement soon, he felt it would hold up another 2-3 years. He did not charge us for the estimate, did not try to sell us products we did not need, and could've easily found reason for us to spend money with a roofing company, as another has told us they thought the spotting was a "roof" problem, but I definitely feel confident that their professional opinion reflects honest dealings and when it IS time for us to replace the roof in a couple of years, we will definitely look to this company to work with!"
Roofing Project
Roofing Project
Roofing Project
Response time2 days
27 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Lifetime Roofing & Renovation, Inc.
Lifetime Roofing & Renovation, Inc.
4.7(
163
)

Serving Sunnyvale, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Replacing a roof is a big job. my roof was part TPO and part asphalt shingle. I like the honesty and integrity of this company. Also the quality of the materials and installation. I feel confident that my roof was done right."
Sierra Gary shingle
Shasta White Shingles
Sierra Gary shingle
Shasta White Shingles
Sierra Gary shingle

+30

Response time1 day
Response rate95%
254 neighbors recently requested a quote
Avatar for KITA Construction Group, LLC
KITA Construction Group, LLC
5.0(
34
)

Serving Sunnyvale, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"I recently had roof repairs done by Kita Roofing, and I couldn't be happier with the results! From start to finish, the team was professional, punctual, and easy to communicate with. They thoroughly explained the work that needed to be done and completed everything on time and within budget. The quality of the repairs is excellent — you can tell they take pride in their craftsmanship. I highly recommend them to anyone in need of reliable and honest roofing services. Thank you for a job well done!"
New Tile
laying tiles
New Tiles
Response time11 hrs
Response rate91%
46 neighbors recently requested a quote
Avatar for Platinum Roofing and Retro-Fit
Platinum Roofing and Retro-Fit
4.9(
33
)

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

""Hey there, just wanted to share my experience with Platinum Roofing & Retro-Fit.They did a solid job on our metal roof. The team was friendly and made sure we knew what was going on every step of the way. Our roof's looking sharp now! Also, when it started raining unexpectedly, they came out and tarped the roof to avoid any extra damage. If you're looking for roof work, they're worth reaching out to. Thanks, boys!"
Before
Before
Before
During
During

+37

Response time8 hrs
7 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Lifetime Roofing and Renovation
Lifetime Roofing and Renovation
4.6(
24
)

Serving Sunnyvale, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"We were very pleased with Lifetime Roofing and Renovation. They removed our tile roof and installed a beautiful shingle roof. The roofers were great, efficient, professional and nice. The foreman, Marcelo has the same qualities as the roofers. This is a great company! Marcelo is a great communicator also and was in contact with roofers and me during the progress."
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%
35 neighbors recently requested a quote
ODR Roofing
5.0(
7
)

Serving Sunnyvale, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"After getting three bids, I chose ODR Roofing because the bid was the most reasonable. One of the other companies overcharged considerably for the cost of the permit. ODR included the amount of the cost of the permit in the overall job honestly to include some travel time and expense to Sacramento. Honesty is a very important aspect of any business dealings. Oscar and his team didn't disappoint me. The work was done as promised, one time and cleaning up every day. They protected my gardens and those of my neighbors. It was a pleasure to work with Oscar at ODR, a family owned business, and I will recommend their work to anyone who needs a roof repair or a new roof."
Response time10 hrs
13 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for DS Roofing
DS Roofing
5.0(
8
)

Serving Sunnyvale, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I highly recommend DS Roofing! I needed a new roof for my detached garage. The old roof had multiple layers of old roofing and was in poor condition. DS Roofing came out and gave me a fair price for the job. The owner was very helpful and informative, answering all my questions. Once I selected the bid, the crew showed up within a few days and tore off the old roof and installed the new one very quickly. What impressed me the most was how clean the ground was after all the debris that fell during the removal process."
8 neighbors recently requested a quote
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FAQs for asphalt shingle roofing repair projects in Sunnyvale, CA

Asphalt shingles last 15 to 30 years, although premium products can reach the 50-year mark. The actual lifespan hinges on climate, material quality, proper installation, ventilation, and consistent maintenance. Scheduling annual inspections, replacing damaged shingles promptly, and keeping gutters clear all extend service life and help your roof protect the rest of the house.

Repairing your asphalt shingles preserves the integrity of your roof by addressing minor, localized damage. In cases where damage is confined, applying roofing sealant beneath and over the affected area restores performance and prevents further issues. Maintaining these repairs upholds durability and forestalls deterioration. When damage is extensive or persistent, full roof replacement becomes necessary. A professional inspection confirms the ideal course of action.

Replacing individual shingles is a valid solution when only isolated sections of the roof are damaged. Asphalt shingles, as well as wooden shakes, slate, or clay roofing tiles, are engineered for individual replacement, which can be achieved by applying roofing sealant beneath and over the damaged section to restore functionality. When damage extends over a larger area or many shingles are compromised, complete roof replacement becomes necessary. A professional roofer will assess the situation and confirm the optimal repair method.

The Sunnyvale, CA homeowners’ guide to asphalt shingle roofing repairs

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