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Find Roofing installation & roof repairers in Sunnyvale

Avatar for Westshore Roofing Inc
Westshore Roofing Inc
4.8(
154
)

Serving Sunnyvale, CA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"My experience with Westshore Roofing was very positive. Our estimator, Steve, was pleasant, informative, and helpful. He stayed in touch with us throughout the project to keep us updated on next steps. The crews were polite and arrived on time. Work was finished relatively quickly - we did have a few delays due to a minor misunderstanding. However, Paul, the owner, did a great job keeping us updated on the delay and communicating next steps. Our needs and concerns were heard, taken seriously, and responded to quickly. Ultimately, although the job took a little longer than expected, I am very pleased with the work done by Westshore and their dedication to communication and customer satisfaction."
Recommended by94%of homeowners
Avatar for Shadowfax Roofing & Solar Inc
Shadowfax Roofing & Solar Inc
4.8(
111
)

Serving Sunnyvale, CA and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Jesus and his men did an excellent job with everything they did - removing the old roofs, clean up and replacement with new materials. They were very courteous and respectful of the property, garage and home. We cannot say enough about the punctuality and wonderful work everyone at Shadowfax Roofing does. Their pricing is great too!"
Recommended by95%of homeowners
Avatar for Daddario Roofing Co Inc
Daddario Roofing Co Inc
4.9(
64
)

Serving Sunnyvale, CA and surrounding areas

In business since 1982

Free estimates

Warranties offered

"Daddario Roofing was the third roofing company I had give me an estimate to replace the entire composite roof of 25 years.  Even though I heard some tho'ts from others that the roof had some life left in it, Daddario was the only one who said I didn't need full replacement as yet and that they could repair the damaged shingles (from heat) over the garage and then vent the garage for better air flow.  I was delighted to not have to do full replacement and spend much more money.  The original roof had  40 year composite shingles and only the garage roof had really suffered due to extreme heat in the garage itself.  I had no venting in the garage whatsoever.  <br /> Working with Steve, Edgar and their staff in the office was a pleasure.  They always got back to me in a timely manner and were pleasant to work with.  The estimate, work authorization, and payment were all done online which was new to me, but worked out well.  The roofer, Juan, was professional, punctual, and tidy.  Everything was cleaned up well when he completed the job.  I was very pleased. <br />"
Recommended by96%of homeowners
Avatar for Cosmos Roofing
Cosmos Roofing
4.8(
180
)

Serving Sunnyvale, CA and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"Alex and his crew did a fantastic job. We got a quote with a detailed breakdown of the costs after Alex came by for a thorough inspection. He was very straightforward with no sales pressure. Alex also provided with a list of properties that had the roof work done by cosmos roofing for reference. Because I was out of town for a while, Alex was very accommodating and we were able to change the date to fit my schedule. During the roofing process, the crew was quick and professional. They also made an extra effort not to disturb us in the house. Alex's dad, who's also the owner of cosmos dropped by every day to make sure things are on track and to answer any questions we had. The whole time we felt at ease with what's being done to the house. After the roof is done, the crew cleaned up everything and removed all debris around the house. Alex informed us about the date the inspector is going to be over and what documents we need to get ready for it. On the day of the inspection, Alex personally came by in the morning and made sure we had everything correct. Overall, Alex and Cosmos crew did a phenomenal job. We couldn't be happier with how smooth the whole process went. And couldn't stop looking at our new roof with joy every time we come back home."
Recommended by96%of homeowners
Avatar for Scudder Roofing
Scudder Roofing
4.8(
44
)

Serving Sunnyvale, CA and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"Scudder always does a fantastic job. The Owner's are extremely helpful and their Staff who do the Roofing work are fantastic. They are reliable and do outstanding quality work. They have done 3 of our Roofs and all jöb performace is perfect."
Recommended by95%of homeowners
Avatar for Signature Roofing Inc
Signature Roofing Inc
5.0(
101
)

Serving Sunnyvale, CA and surrounding areas

In business since 1993

Free estimates

Warranties offered

"I hired Signature to replace my 96 year old dad's roof. From start to finish they were absolute professionals, which I don't say often. They are roofing my house this week based on the exemplary job and customer service received roofing my dad's place. Highly recommend. Dave G"
Recommended by100%of homeowners
Avatar for V & G Builders
V & G Builders
4.9(
45
)

Serving Sunnyvale, CA and surrounding areas

In business since 2005

Free estimates

Warranties offered

"<p>Their quality of work for the price was solid. They are always very responsive, texting or calling me as needed or whenever I called them. On the recent marble work, the original backsplash wasnt going to work, but then they were able to find another one that did. Even though it did take a few extra days to get it installed, I knew they were doing it for me on a very quick turnaround so it was okay. The key to any good contractor is communication (and of course quality)</p> <p>I will definitely use them again!</p>"
Recommended by95%of homeowners
YORKSHIRE ROOFING
4.8(
45
)

Serving Sunnyvale, CA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"They did what they said they would do and when they said they would do it. Roof looks good and the clean up was also good. The people working on the project were professional. The only thing was communication. Needed a little more conversation over the phone to confirm arrival on first full work day. The sales rep showed up to lay down a plastic cover over a suspected leak and it held up during some very blustery rain. Over all excellent work but expensive."
Recommended by91%of homeowners
Avatar for Petersen Dean Roofing & Solar
Petersen Dean Roofing & Solar
4.7(
57
)

Serving Sunnyvale, CA and surrounding areas

In business since 1984

Free estimates

Warranties offered

"Peterson Dean replaced the roof on my house. The estimator was professional and friendly. I was not present during the work. When I went up on the roof later, I was impressed. It looked beautiful, and my skylights were well protected from water runoff, which is what I requested. I'd recommend them, and I'd use them again. <br />"
Recommended by92%of homeowners
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FAQs for roofing installation & roof repair projects in Sunnyvale, CA

An average Cape Cod roof-raising project requires approximately two to three months from start to finish. The timeline depends on several variables, including weather conditions, contractor availability, material delivery schedules, and the specific complexity of your home's structure. The process involves multiple phases, including demolition, framing, roofing, window installation, and interior finishing. Working with an experienced contractor who provides a detailed timeline can help set realistic expectations for the project duration.

While most Cape Cod homes can accommodate roof-raising modifications, each house requires individual structural assessment. Older homes may need foundation reinforcement or wall strengthening before supporting additional weight. Factors like the existing roof framing system, load-bearing wall placement, and overall structural integrity all influence feasibility. A qualified structural engineer should evaluate your specific property before proceeding with design plans. Additionally, local zoning ordinances may restrict maximum building height or architectural modifications in certain neighborhoods.

Temporary relocation is highly recommended during a Cape Cod roof raising project. The construction process involves removing portions of your existing roof, exposing interior spaces to potential weather damage, and creating significant noise and dust. Most homeowners find temporary accommodations for the two to three-month construction period, with relocation costs ranging from $2,000 to $6,000, depending on your housing choices. If staying with family or friends isn't possible, budget for short-term rental or extended-stay hotel expenses as part of your overall project cost.

Consider roof raising when you experience severely limited headroom throughout the second floor, find yourself constantly stooping under sloped ceilings, or have minimal usable floor space due to low ceiling heights. Other indicators include inadequate natural light, poor ventilation, and difficulty accommodating standard furniture in upstairs rooms. Simple renovations can improve an attic's appearance, but cannot create additional headroom without structural modifications. A complete roof-raising project makes more sense than cosmetic renovations if you're seeking genuine second-floor living space rather than just storage improvements.

Begin your search by seeking contractors with specific experience in Cape Cod structural modifications and dormer additions. Request detailed portfolios showing similar completed projects and ask for references from previous clients with comparable work. Verify that potential contractors hold appropriate licenses and insurance coverage and understand local building codes relevant to roof raising. Interview multiple candidates, comparing price quotes and their communication style, project approach, and proposed timeline. The ideal contractor should demonstrate a thorough understanding of Cape Cod architectural characteristics and structural requirements.

The Sunnyvale, CA homeowners’ guide to roofing installation & roof repairs

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