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TRUSTED BY JANESVILLE, CA HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon12
    Verified roofing services reviews

Top-Rated Roofers in Janesville - Updated Nov 2026

Estabrook Construction
5.0(
3
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair

Serving Janesville, CA and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: Quick response

"Estabrook Construction replaced the vinyl siding, painted the exterior of my house, and replaced my patio roof with asphalt shingles. They did an excellent job! They did this work in a timely manner and they cleaned up after the work was done. I would highly recommend them to anyone who needs any kind of work on their home or business."
Setting piers
Framing
Framing
Finished
Finished

+7

Response time10 mins
Recommended by66%of homeowners
Avatar for Trujano Roofing
Trujano Roofing
2.0(
1
)
Asphalt Shingle Roofing - Install or ReplaceTraditional Tile Roofing - RepairAsphalt Shingle Roofing - Install or Replace - For Business+27 more

Serving Janesville, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

\n \nWe take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

House Remodeling
House Remodeling
House Remodeling
House Remodeling
House Remodeling

+1

Response time2 days
4 neighbors recently requested a quote
Avatar for Ocean Seven Builders
Ocean Seven Builders
4.6(
68
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Janesville, CA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"I have always highly recommended Ocean Seven Builders. We have used them many times. They have done our garage roof, the main roof on our house, they have put in new roof for my town home, and all looks beautiful. The team is very prompt response. The crew is very friendly and professional. I will use them again for future needs."
Additional Photos
Additional Photos
Additional Photos
Recommended by59%of homeowners
Sunrise Roofing & Construction
4.1(
13
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+27 more

Serving Janesville, CA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"I worked with Sunrise Roofing and construction for the first time back in August of 2011 where they replaced my roof. This time I had a 300 sqft patio that was enclosed by the previous owner. The job done by the previous owner or who he hired was shoddy at best. So after I decided to open it up I called Mr. Christie of Sunrise Roofing and Construction. He later came over and I told him what I was looking at having done and we later came to a price which we both agreed on. As with the first job he was always on time, cleaned up on a daily basis and worked hard in that 29 Palms summer heat. He worked with the city inspector to make sure all the work was being done in accordance with building codes. All in all as with the first job he did for me this was a pleasant experience. Pricing was definitely fair and I got my moneys worth. I highly recommend Mr. Christie and his company Sunrise Roofing and Construction for any project you have from a re-roof to a full blown re-model, you will not be disappointed. Last but least I must apologize to Mr. Christie for taking so long to write this review."
Recommended by90%of homeowners
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Roofing FAQs, answered by experts

Ridge vents can last as long as your roof does. As long as your ridge vents were installed correctly by a qualified professional, they will need very little upkeep. Inspecting your ridge vents annually to ensure they aren’t cracked, clogged, or leaking will help prolong their lifespan. 

You may become so frustrated with the look of moss on your roof that you contemplate whether to clean or replace your roof. Fortunately, you don’t have to go as far as replacing it. After cleaning the moss, you can use a chemical solution to keep it away. For further protection, trim branches that overhang the roof, as fallen seed pods and leaves on the roof allow moisture to collect, encouraging moss growth. Consider adding zinc-coated flashing to the roof, too. As rain washes across the zinc, it leaves zinc particles behind that inhibit moss growth.

The number of roof vents necessary for a 2,000-square-foot house depends on several factors. The calculation depends on the net free area within the attic and whether your municipality requires a 1/150 or a 1/300 ratio of venting square feet to attic square feet. If you install vents with a square-foot opening of one, you'll need either 14 or seven exhaust vents and an equal square-foot amount of intake vents.

You can install solar panels on a metal roof, but it will require some additional thought and care versus a traditional asphalt shingle roof. That’s because heat dissipates off a metal roof differently than asphalt or wood, so you may need to space the panels further from the roof. However, a pro can help you with the details and provide a safe and effective installation.

Depending on the type of damage your roof shingles have, you may be able to simply repair them without having to replace them. However, if there are more than a few to repair, replacement is likely the easier option. You may only need to replace a few of them. Repair shingles by applying roofing sealant directly under the shingle's damage and then directly over it. 

The Janesville, CA homeowners’ guide to roofing services

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