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Find Roofing installation & roof repairers in Alviso

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

Serving Alviso, CA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"We reached out to four roofing companies to quote our re-roofing project. We compared them on professionalism, quote thoroughness, feeling of trust and integrity with the salesperson, and knowledge. Westshore ranked highest hands down. They were not the cheapest, nor were they the highest bid, but they were the best. We felt so comfortable with Ben, and rather than try to upsell us as others did, he helped us figure out ways we could get the job done within our budget. The quote offered several options which was quite helpful in our choices. During our decision period, we had several questions and he responded immediately every time. When it came time for the work, the crew was always on time and professional. They cleaned up and you could barely tell they were even here at the end of the day. We were glad to see that the crew was able to take several water breaks (in nearly 100-degree heat) and time off for lunch and they still finished the job ahead of schedule. It showed us that Westshore takes care of their crews. We highly recommend Westshore Roofing."
Recommended by94%of homeowners
Avatar for Daddario Roofing Co Inc
Daddario Roofing Co Inc
4.9(
64
)

Serving Alviso, CA and surrounding areas

In business since 1982

Free estimates

Warranties offered

"They were super excellent. I cannot recommend them enough. They did my roof 25 years ago and when it wore out, we cannot have wood shakes in our area anymore so I had a composition roof put on and they were just excellent."
Recommended by96%of homeowners
Avatar for Tri-City Roofing
Tri-City Roofing
4.8(
45
)

Serving Alviso, CA and surrounding areas

In business since 1995

Free estimates

Warranties offered

"They were amazing. With in 3 hours of calling them, they were out here. They were the first person I called and they asked what did I need and I was like I am not sure because I have a leak, but I don't know what that means because I am not a roofer. It means I might need a repair or I might need a new roof, but I need someone to come look at it. That's their job. I teach children, that's my job."
Recommended by93%of homeowners
Avatar for Cosmos Roofing
Cosmos Roofing
4.8(
180
)

Serving Alviso, CA and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"My wife and I would like to recognize the incredible job Alex Oceguera and his crew did on installing a new roof at our Hillsborough house. I started with four Diamond Certified roofing contractors. They each visited our house and provided their quotes. From the start, Alex was incredibly responsiveness with phone calls, emails and text messages. His deep roofing and licensed contractor experience, integrity, practical advice was very evident. This was both on the right roofing materials and related items (gutters, stainless steel leaf covers, down spouts, etc) as well as expert workmanship in terms of proper roof protection and details on under-laments, etc. Alex gave us many pages of customer addresses where he had installed a new roof. This helped us a great deal in choosing aesthetically the best roof material design and color. Alex ‘s advice on the type of roofing materials and choices gave us all the information we needed to make an informed decision. The Cosmos team of expert craftsman, their attention to detail, including always cleaning things up at the end of each way, was very much appreciated. We are very pleased with our new roof and receive generous compliments from our friends and relatives who visit us. All factors considered, roofing materials, workmanship, warranties, delivery to estimated costs and timeline, Cosmos Roofing and Alex delivered the best value we could have imagined. We are very impressed and appreciative. We give A+ rating to this very positive experience, the Cosmos team’s expertise, and lasting value we feel we have received. We very highly recommend Alex and the Cosmos dependable team."
Recommended by96%of homeowners
Avatar for RIDOUT ROOFING
RIDOUT ROOFING
4.7(
18
)

Serving Alviso, CA and surrounding areas

In business since 1922

Free estimates

Emergency services offered

"They are really good. The guy who put the gutters in subcontracted with some other guys. He didn't design it so that it could take care of all the rain water. Sometimes when it rains heavily, it cannot handle all the rain water. In his design he didn't put more downspouts I think what he did was lift the old downspouts and just put them in and he problem is that the gutters are larger now than the old ones. We have large Redwoods around the house and those Redwoods shed leaves that clog up the drain. The trees belong to our neighbor's. We also have a Redwood but we trimmed it up quite a bit. The price was included in the roof job. The worker was okay but unfortunately when he was coming to work, nobody was here to see him. I don't know whether the gutters are covered with some sort of warranty."
Recommended by88%of homeowners
Avatar for Scudder Roofing
Scudder Roofing
4.8(
44
)

Serving Alviso, CA and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"Everybody was so helpful from the office staff to the evaluator who had the utmost patience and experience. He explained everything thoroughly and helped me make the best decision for my house and budget. The job involved new 30 yr shingles and conversion of an old tar and gravel portion of the roof as well as several new skylights & new gutters + replacement of several rotten roof areas. The roofing crew and supervisor were great and job finished on schedule. They were careful w/ plants & scrubs and cleanup was excellent. Not a single problem. As a side note I had a problem w/ racoon's or possums in my attic area. I had no idea who to call so I called Scudders and they came immediately and assessed the situation and started working on it. It really wasn't a roofing issue but they repaired the side of my house and didn't charge me anything!! Who does that these days?"
Recommended by95%of homeowners
Williams Roofing
4.8(
12
)

Serving Alviso, CA and surrounding areas

In business since 1994

Free estimates

Warranties offered

"Overall, I was pleased with the service provided and the quality of work. After the re-roofing was completed, we did have a leak near one of our skylights, which we didn't have before the re-roofing. However, Steve was quick to respond to this problem. He explained what caused the problem and implemented a fix. This problem and another minor problem prevented me from giving an and quot;excellentand quot; rating. <br /> Steve was very good at answering our questions prior to winning the contract with us. He was patient and professional. <br /> <br /> <br />"
Recommended by100%of homeowners
Avatar for R E Roofing & Construction Inc
R E Roofing & Construction Inc
4.8(
65
)

Serving Alviso, CA and surrounding areas

In business since 1996

Free estimates

Warranties offered

"<p>The roofing job went great. It was done promptly and professionally and we felt we were in good hands through the whole process. Paul was very detailed and thorough in his explanation of what the job would entail. They arrived on time and completed the work in a very timely fashion. They cleanup was good and there were no surprises or problems. We're very happy with the results and with the company. They just seemed like reliable, honest, people who know what they're doing. We would recommend them to family and neighbors.<br /> <br /></p> <br />"
Recommended by92%of homeowners
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FAQs for roofing installation & roof repair projects in Alviso, 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 Alviso, 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.