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Find Asphalt shingle roofing installers and replacers in Janesville

Avatar for Diaz Roofing Co LLC
Diaz Roofing Co LLC
4.6(
45
)
Asphalt Shingle Roofing - Install or Replace

Serving Janesville, WI and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Great crew came to job site as scheduled got the work completed extremely fast with a good group of guys one day turnover extremely pleased with the quality of work and high-quality materials they used and fair pricing. I will be recommending these guys to other people."
Additional Photos
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Response time10 mins
Response rate100%
6 neighbors recently requested a quote
Avatar for Weather Pro Exteriors Inc.
Weather Pro Exteriors Inc.
4.1(
33
)
Asphalt Shingle Roofing - Install or Replace

Serving Janesville, WI and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"I saw their notice regarding free estimate for attic insulation at the  Home/Garden show.  I left my information and they contacted me about a week or two later.  We scheduled an appointment.   Jason came out and inspected everything, we discussed options and he gave me estimates for both.  I was going to be out of town for a while and he said he would extend the home show discount until after i got back.  I scheduled the installation with Tina - she checked back with me (both email and phone).   John and Nick showed up a little late on the install day, as their previous job ran longer than expected.  Both Nick and John were very professional and personable.  They explained what they were going to do and let me view the work in progress, as i was curious.  They answered all my questions and did a great job in cleanup - even vacuuming the grass :).   I am pleased with the work and am looking forward to the savings the added insulation will provide."
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Unlike other companies in town, we use our own in-house roofing crews to install your roof. Ensuring you get the best install with he best warranties every time.
James Hardie Siding Replacement
Additional Photos

+3

Response time1 day
Response rate100%
18 neighbors recently requested a quote
Avatar for Ridge Top Exteriors, Inc.
Ridge Top Exteriors, Inc.
4.4(
435
)
Asphalt Shingle Roofing - Install or Replace

Serving Janesville, WI and surrounding areas

Approved (Corporate)

In business since 2002

Free estimates

Warranties offered

"I booked my roofing job and they where actually able to come out several days sooner that what was originally scheduled. They showed up on time and did a tear off . re-shingled my project .and had everything cleaned up and back to normal in less than 4 hours"
Before
After
Platinum Premier
45 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Techos Exteriors Roofing and Siding, LLC
Techos Exteriors Roofing and Siding, LLC
4.6(
23
)
Asphalt Shingle Roofing - Install or Replace

Serving Janesville, WI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Techos was very willing to work with my schedule and on days where I needed them to be here earlier or later they were very flexible to my needs. I would 100% recommend this company for anything related to roofing and if needed in my future I will be reaching out again."
Roof remodel
Roof remodel
Roof remodel
Roof remodel
Roof remodel

+11

Response time8 hrs
4 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for South Central Wisconsin Roofing LLC
South Central Wisconsin Roofing LLC
5.0(
6
)
Asphalt Shingle Roofing - Install or Replace

Serving Janesville, WI and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

South Central Wisconsin Roofing has been protecting homes and businesses since 1971, delivering unmatched craftsmanship and reliability for over five decades. Family-owned and operated, we’ve built our reputation on integrity, quality, and fair pricing. From asphalt shingles to flat and metal roofing, we handle everything — residential or commercial — with precision and care. Every project is completed with top-grade materials and time-tested techniques to ensure lasting results. Serving Madison, WI, and surrounding communities, we treat every roof like it’s our own. Whether you need a new installation, a full replacement, or a professional upgrade, we guarantee dependable service from the first call to the final nail. Your roof is your first line of defense — trust the team that’s been perfecting it for over 50 years.\n\n

Response time2 days
Response rate98%
16 neighbors recently requested a quote
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FAQs for asphalt shingle roofing installation and replacement projects in Janesville, WI

Roofing professionals can usually install a medium-sized asphalt shingle roof in two to three days. Installation time increases if your roof is particularly steep or difficult to access or has features like chimneys or skylights that roofers must work around.

Three-tab asphalt shingles usually have the lowest upfront cost of any roofing shingle material. They’re sturdy and typically last 15 to 20 years. However, they may have a shorter lifespan in especially hot or cold climates. Talk to a local roofing professional about the best materials for your climate. In some cases, materials with a higher upfront cost may save you more on repairs or replacements in the long run.

Start by multiplying the length by the width of your roof to calculate the square footage. Most shingle replacement costs $4 to $12 per square foot for materials and labor, depending on factors like the material and the slope of your roof. Once you know the size of your roof, you can calculate a rough estimate of total costs or contact a local roofing professional to provide you with a custom quote.

Asphalt shingles are generally considered to be a low-maintenance item. However, cleaning your asphalt roofing can help prolong the lifespan and keep it looking fresh. If you’re comfortable with DIY and have the proper equipment, you may be able to clean your asphalt shingles yourself. However, if you have an especially high or steep roof, it’s usually safer to hire a professional roof cleaner.

The Janesville, WI homeowners’ guide to asphalt shingle roofing installations and replacements

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