Get matched with top roofers in Pittsfield, IL

Q: Does algae hurt roof shingles?

• <div><p>While spotting a bit of algae on your roof may not bother you at first glance, it is certainly bothering your roof shingles. The presence of algae can cause decay and shorten the lifespan of your roof&rsquo;s shingles, which can lead to much bigger problems down the road. While this issue may seem cosmetic at first glance, it goes much deeper than that.</p></div>

Q: How much does it cost to repair or replace a roof?

• <div><p>Roof repairs average around <b>$1,100</b> but can easily exceed that for larger repairs. The cost of roof replacement depends on the size of your home and the materials used but averages between <b>$4,000 and $24,000</b>.</p></div>

Q: What is the proper way to lay shingles?

• <div><p>The most important thing to remember when laying shingles is to work from the bottom of the slope to the top. This leaves you with a top overlap that directs runoff from one row to the next until it reaches the eave for disposal. You should also make sure you follow the manufacturer's instructions and the local building code for nailing patterns and frequency so all of your hard work stays put through varying weather conditions.</p></div>

Q: How do I apply for a roofing permit?

• <div><p>To apply for a roofing permit, contact your local building authority. You may visit their office in person or contact them via phone or email. For more information on how to start the process, visit their website. </p></div>

Q: What happens if you don’t use underlayment on a roof?

• <div><p>Underlayment is required by building code, so any roof installed without it is technically against code. The underlayment acts as the second layer of defense against water, so installing a roof without underlayment means a much higher risk of roof leaks. You&rsquo;ll have the best chance of avoiding roof leaks if you install drip edge flashing covered by underlayment, and then install your roofing material over that.</p></div>

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Verified Reviews for Roofing pros in Pittsfield, IL

*The Angi rating for Roofing companies in Pittsfield, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

*The HomeAdvisor rating for Roofing companies in Pittsfield, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

Last update on December 10, 2025

Reviewed in December 2025
Job is in progress awaiting parts from Viking. Thomas has already ascertained needed parts for repair.
Dick Van Dyke Appliance World
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Reviewed in February 2025
We are very pleased with our Reliable Pest Solutions Tech Michael Finnigan! He's very reliable and professional. He comes when he says, always ask if I have any questions or problems, and takes great care of our home like we want. We'd highly recommend him!
RELIABLE PEST SOLUTIONS
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Reviewed in January 2025
I recently hired Eversafe Restoration for mold remediation, and I couldn’t be happier with the results. From start to finish, their team was professional, knowledgeable, and efficient. They thoroughly inspected my home, identified the affected areas, and explained the entire process in detail....
Eversafe Restoration
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Reviewed in February 2024
Great work for a great price
Rardo's Excavation
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Reviewed in May 2023
Th hey also cleaned our carpets and did an awesome job on the â petâ stains! Enjoyable people to work with
All-in-1 Cleaning Company LLC
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Reviewed in February 2023
Prompt service and an overall professional quality workmanship.
ProCare Tree Service
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Reviewed in January 2023
JDS Construction did a superb job on the Entire kitchen and bathroom remodeling. Ten years ago he put a roof on for me and we have no problems. Still looks great
JDS Construction
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Reviewed in July 2021
Very professional, and excellent work. Highly recommend then.
Roundcount Dozing & Excavating
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Reviewed in June 2021
They did great professional work could not ask for anything better.
Moore Excavation
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Reviewed in April 2021
They were courteous and polite-one big tree removed in less than 3 hours, very efficient. They cleaned up their mess. I was very happy with their service
Big Oaks Tree Service LLC
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Find Roofers in Pittsfield

Nisley's Quality Coatings

5.0(

)

Flat, Foam or Single Ply Roofing - RepairFlat, Foam or Single Ply Roofing - Repair- For BusinessFlat, Foam, or Single Ply Roofing - Install or Replace+5 more

Serving Pittsfield, IL and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"I was a little skeptical about the gushing reviews, but I could not be happier. Super professional, great service and quality, new roof looks great, and at a competitive price."

Response time2 days

Recommended by100%of homeowners

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Perfect Choice Home Solutions

4.8(

177

)

Asphalt Shingle Roofing - Install or Replace

Serving Pittsfield, IL and surrounding areas

Approved (Corporate)

In business since 2004

Free estimates

Emergency services offered

"Bath Planet provided exceptional roofing services for my home. The crew was hard working and very nice, and the new roof looks super! We are very happy with our new roof."

+47

42 neighbors recently requested a quote

Recommended by96%of homeowners

Asphalt Shingle Roofing - Install or Replace

Serving Pittsfield, IL and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Warranties offered

"Erie Homes was great. Ty and Chris shared the information about roofs in a clear and precise way. I love the high quality of the roofing materials and the standards they hold their workers to when placing the roof. Mike called me each step of the way, so I was prepared when the roofing supplies showed up. I even got calls after the beautiful roof was done. Amazing job!"

+33

36 neighbors recently requested a quote

Recommended by93%of homeowners

Asphalt Shingle Roofing - Install or ReplaceTraditional Tile Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Pittsfield, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"All the work was on time and to satisfaction! The crew was kind and professional! I would definitely use this company again for all my home improvements!"

25 neighbors recently requested a quote

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Ascended Constructions

New to Angi

Asphalt Shingle Roofing - Install or Replace

Serving Pittsfield, IL and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

Were 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

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Jenns Home and Yard Cleaning Services

New to Angi

Roof - Clean

Serving Pittsfield, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi! I’m Jennifer, and I provide dependable, detail-focused cleaning services for busy homes and families. I know how much a clean space can impact your mood and daily life, and I love helping people feel more relaxed and at ease in their homes.\n\nMy goal is simple: to give you a fresh, clean space you can truly enjoy—without the stress. I take my time, pay attention to the little things, and always treat your home with care and respect.

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Agape Construction & Improvement

4.0(

)

Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Pittsfield, IL and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Mike came when he said he would and repaired a hole in the roof of my barn. It was a difficult job that took
two days. Mike did an excellent job and I would recommend him to any one who needs roof work.
"

Recommended by90%of homeowners

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Renaissance Roofing, Inc.

3.6(

)

Natural Slate Roofing - RepairNatural Slate Roofing - Repair- For BusinessTraditional Tile Roofing - Repair+1 more

Serving Pittsfield, IL and surrounding areas

In business since 1992

Emergency services offered

Warranties offered

"Threy didn't do the type of roof I have."

+32

Recommended by90%of homeowners

Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Pittsfield, IL and surrounding areas

In business since 2004

Free estimates

Emergency services offered

Seamless gutter business specializing in the Exterior of your home. We offer services in roofing,siding, doors and windows, soffit and fascia. We have over 60 colors of metal to choose from to guarantee the right color for you. Contractors welcome. We run a different promotion every month. Cash, check and credit cards are accepted.

Recommended by100%of homeowners

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Creekside Exterior Solutions

5.0(

)

Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Pittsfield, IL and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Creekside roofing did an excellent job. They are very professional . The work was done and cleaned up everything. I would definitely hire again."

Recommended by100%of homeowners

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Showing 1-10 of 42

Roofing questions, answered by experts

While spotting a bit of algae on your roof may not bother you at first glance, it is certainly bothering your roof shingles. The presence of algae can cause decay and shorten the lifespan of your roof’s shingles, which can lead to much bigger problems down the road. While this issue may seem cosmetic at first glance, it goes much deeper than that.

Roof repairs average around $1,100 but can easily exceed that for larger repairs. The cost of roof replacement depends on the size of your home and the materials used but averages between $4,000 and $24,000.

The most important thing to remember when laying shingles is to work from the bottom of the slope to the top. This leaves you with a top overlap that directs runoff from one row to the next until it reaches the eave for disposal. You should also make sure you follow the manufacturer's instructions and the local building code for nailing patterns and frequency so all of your hard work stays put through varying weather conditions.

To apply for a roofing permit, contact your local building authority. You may visit their office in person or contact them via phone or email. For more information on how to start the process, visit their website.

Underlayment is required by building code, so any roof installed without it is technically against code. The underlayment acts as the second layer of defense against water, so installing a roof without underlayment means a much higher risk of roof leaks. You’ll have the best chance of avoiding roof leaks if you install drip edge flashing covered by underlayment, and then install your roofing material over that.

The Pittsfield, IL homeowners’ guide to roofing services

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

See all articles

Mizuki Hisaka
•
Mar 5, 2026Mar 5, 2026
How Much Does Roof Replacement Cost? [2026 Data]
A new roof improves curb appeal, increases home value and keeps your living space protected from the elements. Learn about average roof replacement costs to set your budget.
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•
Mar 17, 2026Mar 17, 2026
How Much Does Roof Repair Cost? [2026 Data]
The average cost of roof repair for U.S. homeowners averages between $386 and $1,875. Learn what factors can affect roof repair costs.
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•
May 30, 2026May 30, 2026
How Much Does It Cost to Tarp a Roof? [2026 Data]
Wondering about the cost to tarp a roof after a large storm or before a major roof renovation? We'll break it down by size, style, and scenario.
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•
Jul 9, 2026Jul 9, 2026
Parts of a Roof: Ultimate Guide to Roof Anatomy
All of the parts of your roof work together to protect your home. Learn the anatomy of a roof and how each part functions.
Brionna Farney
•
Jul 9, 2026Jul 9, 2026
How to Build a Roof For Your Home, From Start to Finish
Building a roof is a serious but rewarding project. If you're up to the task, use this step-by-step guide to learn how to build a roof without the help of a contractor.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
Who Can I Hire to Tarp My Roof?
Roof leaks are an emergency, so knowing who can tarp your roof quickly and correctly can save you from major water damage if you ever experience a leak.