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Find Roofers in Grafton

Avatar for R&B Power Washing
R&B Power Washing
5.0(
145
)
Roof - Clean

Serving Grafton, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Ryan of R and B Power Washing did a great job with both my roof and siding. Top notch in all areas or service from start to finish. The results of the roof soft wash were utterly amazing. Very courteous and respectful owners as well."
power washing
power washing
power washing
power washing
power washing

+2

Response time2 hrs
Response rate98%
7 neighbors recently requested a quote
Ascended Constructions
New to Angi
Asphalt Shingle Roofing - Install or Replace

Serving Grafton, IL and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

1 neighbors recently requested a quote
Avatar for Essential Concepts LLC
Essential Concepts LLC
New to Angi
Roof - Clean

Serving Grafton, IL and surrounding areas

Approved

We're a local small contracting company ready to take on your next project ? big or small.\nFrom kitchen & bathroom remodels, decks, and general repairs to commercial work ? we do it all with quality craftsmanship and honest pricing.\n? FREE Estimates\n? Reliable & Insured\n? Family-Owned & Operated\n? Serving Alton and surrounding communities\nIf you're thinking about a project, now?s the perfect time! Message us, comment below, or give us a call (618-915-9749) for your no-obligation free estimate.\nLet?s build something great together! ??\nEssentialconceptsllc.com\n

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Roofing questions, answered by experts

A roof pitch multiplier is an accurate way to calculate roof square footage, and it’s handy for purchasing the correct amount of materials. To determine your roof pitch multiplier, you'll need to calculate the roof slope, square it, and add it to 144. Next, find the square root of the total and divide it by 12. The answer is your roof pitch multiplier. Once you know the roof pitch multiplier, multiply it by the total square feet of your building to determine the total roof surface area.

Generally, roof flashing is installed under the shingles to create a watertight seal and prevent moisture from seeping in and causing damage. However, the exact placement can depend on the type of flashing. For instance, with step flashing, the shingles and flashing overlap each other, meaning the flashing is technically both over and under the shingles. Flashing also typically goes beneath the house siding and is often not visible from the ground.

Properly maintained roof decking can last between 20 and 30 years on average, though it varies based on a few factors. Mainly, the quality of roof decking materials and environmental conditions have the most impact on longevity. You can extend its lifespan by regularly inspecting your roof and making repairs as necessary.

In most cases and locations, roofs with a single layer of asphalt roofing shingles won't require roof removal before installing a metal roof. However, underlayment may be necessary on roofs with moderate shingle damage. Heavily damaged roofs or ones with multiple shingle layers will most likely require removal before a metal roof can go on.

Yes, algae-resistant shingles will prevent algae and moss growth, providing double protection for your roof and roof flashing. The copper-infused granules on algae-resistant shingles release copper ions that inhibit plant growth in general, so moss will have a harder time growing on your roof, too. Keep in mind that copper ions flowing off your roof during rainfall can also inhibit plant growth below, so your gardens and grass may be affected.

The Grafton, IL homeowners’ guide to roofing services

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