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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 was awesome! Took pictures and showed me what was happening, why it was happening, and the breakdown of my roof by materials. He patched it up super quick, and gave me an estimate on what it'd look at for a complete inspection and repair (this was during a day break in a heavy rain period). Pete even put my dryer vent cap back on before I had the chance to ask. Thanks!"
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 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

"KITA’s whole team was crucial to our completing roof repairs alongside an HVAC upgrade that we sorely needed. Peter and his team were always timely, detail oriented, communicative, and friendly. We are so glad to have a solid, trustworthy roofing partner in the Bay Area!"
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
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

"Professional quality from first phone call to install. We felt very comfortable and confident in our project being in the right hands. Finished earlier than expected and left us with a beautiful roof we can appreciate for many years. Replaced 2 broken skylights, torched asphalt for the flat area, and new shingles. He let us know every aspect that needed to be done and offered an extra service of coating his work for added protection. He let us know it was not necessary but let us know all options. The added protection was a step above and beyond. Very valuable inciteful company that gave us options to work with our budget. Thank you guys"
8 neighbors recently requested a quote
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Showing 1-10 of 185
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.