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  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon13
    Verified roof cleaning services reviews

Verified Reviews for Roof Cleaning pros in Thomson, IL

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

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

Last update on December 15, 2025

Find Roof cleaners in Thomson

Avatar for Full Service Roofing & Remodeling Inc

Full Service Roofing & Remodeling Inc

4.87(
31
)

Full Service Roofing & Remodeling Inc

4.87(
31
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Full Service Roofing & Remodeling specializes in residential roof repair and replacement in Quincy, IL and surrounding areas. Call us whether you need roofing inspection, siding or windows installation services or a whole new roofing system installed.

Full Service Roofing & Remodeling specializes in residential roof repair and replacement in Quincy, IL and surrounding areas. Call us whether you need roofing inspection, siding or windows installation services or a whole new roofing system installed.

Avatar for CAT Contracting Inc

CAT Contracting Inc

4.78(
18
)

CAT Contracting Inc

4.78(
18
)
Customers say: Quality work
23 years of experience

CAT Contracting, Inc. is a national restoration company which operates two divisions. The residential catastrophe division facilitates the sales and restoration processes for homeowners after catastrophic storm events. The Commercial Division services large low slope membrane systems including but not limited to TPO, EPDM, Spray Foam, PVC, Metal and Hydro-Stop

"The original project manager was good. He installed the roof, had a few hiccups, but I was satisfied until 1 1/2 years later when I got 4 leaks. Additionally, some aluminium was supposed to be installed and it still hasn't been installed. I have been calling since March 2019 and still no one has come out to fix the leaks. I only have a couple of months left until warranty expires which I'm figuring they are waiting for. I've called & asked the owner Matt to call me, b ut 5 days later and still no call. A roofer is only as good as his repairs. My advise is don't use Cat. They have no one within 50 miles to repair my roof. I'm very disappointed as I first thought they had done a good job. I had seen reviews where the owner was very responsive, but not to me."

CHARLENE N on July 2019

CAT Contracting, Inc. is a national restoration company which operates two divisions. The residential catastrophe division facilitates the sales and restoration processes for homeowners after catastrophic storm events. The Commercial Division services large low slope membrane systems including but not limited to TPO, EPDM, Spray Foam, PVC, Metal and Hydro-Stop

"The original project manager was good. He installed the roof, had a few hiccups, but I was satisfied until 1 1/2 years later when I got 4 leaks. Additionally, some aluminium was supposed to be installed and it still hasn't been installed. I have been calling since March 2019 and still no one has come out to fix the leaks. I only have a couple of months left until warranty expires which I'm figuring they are waiting for. I've called & asked the owner Matt to call me, b ut 5 days later and still no call. A roofer is only as good as his repairs. My advise is don't use Cat. They have no one within 50 miles to repair my roof. I'm very disappointed as I first thought they had done a good job. I had seen reviews where the owner was very responsive, but not to me."

CHARLENE N on July 2019

Avatar for Sparkle Wash of the River Valley

Sparkle Wash of the River Valley

3.67(
3
)

Sparkle Wash of the River Valley

3.67(
3
)
Customers say: Quick response
20 years of experience

SparkleWash is specializes in cleaning, restoration and preservation. Fully trained and insured, we use the latest advanced technologies, patented equipment and enviromentally safe cleaning products to serve your needs. Our environmentally friendly process saves surfaces and protects them.

SparkleWash is specializes in cleaning, restoration and preservation. Fully trained and insured, we use the latest advanced technologies, patented equipment and enviromentally safe cleaning products to serve your needs. Our environmentally friendly process saves surfaces and protects them.

Avatar for Midwest Softwash & Pressure Wash

Midwest Softwash & Pressure Wash

5.00(
2
)

Midwest Softwash & Pressure Wash

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Midwest Softwash & Pressure Wash provides a unique, non-pressure soft washing technique. Our soft washing is totally safe for your tile, metal, wood or asphalt roof. We also provide homeowners with other services such as siding cleaning, gutter cleaning, and more.

Midwest Softwash & Pressure Wash provides a unique, non-pressure soft washing technique. Our soft washing is totally safe for your tile, metal, wood or asphalt roof. We also provide homeowners with other services such as siding cleaning, gutter cleaning, and more.

Avatar for Hooten Homes LLC

Hooten Homes LLC

2.80(
5
)

Hooten Homes LLC

2.80(
5
)
21 years of experience

At Hooten Homes LLC, we are focused on providing high-quality services with the highest levels of customer satisfaction and we will do everything we can to meet your expectations. With a variety of offerings to choose from, we're sure you'll be happy working with us. Look around our website and if you have any comments or questions, please feel free to contact us. We hope to see you again! Check back later for new updates to our website. There's much more to come!

At Hooten Homes LLC, we are focused on providing high-quality services with the highest levels of customer satisfaction and we will do everything we can to meet your expectations. With a variety of offerings to choose from, we're sure you'll be happy working with us. Look around our website and if you have any comments or questions, please feel free to contact us. We hope to see you again! Check back later for new updates to our website. There's much more to come!

Precision Roofing and Coatings LLC

No reviews yet

Precision Roofing and Coatings LLC

No reviews yet

We are your one stop shop for all things roofing, our specialty it is to protect your most precious belongings. Cover your bases for all your critical business assets. Allow us to leave your mind at rest knowing that your in-valuables are secured by the industries leading most roofing technologies.

We are your one stop shop for all things roofing, our specialty it is to protect your most precious belongings. Cover your bases for all your critical business assets. Allow us to leave your mind at rest knowing that your in-valuables are secured by the industries leading most roofing technologies.

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FAQs for roof cleaning projects in Thomson, IL

Even though you don’t look at your roof often, there are some telltale signs that you should have your roof professionally cleaned. It’s best to hire a professional roof cleaner as soon as you notice signs of wear and tear to preserve the essential feature’s longevity. Some indicators to look out for include:

  • Leaf buildup in gutters

  • Dirt and grime buildup

  • Moss or black algae growth

  • Dirt buildup under shingles

  • Shifting roof shingles

  • Plant growth

On average, cleaning a roof will take between two to five hours. This timeline depends on the size and slope of your roof and the severity of any stains. Cleaning roof stains can take additional time, especially if there are signs of moss or algae.

In addition, the age of your roof makes an enormous difference in the time it takes to clean it, as older roofs need more gentle care. If you have significant landscaping in your yard by your house, your professional roof cleaner will need additional time to protect it from cleaning chemicals.

The cost of roof cleaning is $455 for the average homeowner. However, this cost can range from $150 to $1,000, depending on the size, pitch, and material of the roof, as well as the cleaning method used.  

Since roof cleaning costs between $0.20 and $0.60 per square foot, it’s fair to say that the larger your roof, the more you pay for cleaning services. Additionally, if you have a steep roof, you can expect to pay an additional $0.15 per square foot due to the complex nature of the job and additional safety equipment needed.

A professional roof cleaning lasts about a year on average, so it’s best to do it annually. This schedule helps catch any roof problems before they become extensive and helps prevent mold, moss, and algae from forming. If you live near the coast, annual roof cleaning will help prevent salt buildup on your roof. You can add professional roof cleaning to your yearly home maintenance checklist to ensure you never miss a year.

It is not advisable to DIY a roof cleaning job. Cleaning your roof yourself could lead to hazardous falls, scrapes, and even burns, making this a dangerous project. Additionally, using the wrong cleaning solution or cleaning method on your roof could risk damaging it. While some markets offer a DIY roof cleaning kit, these products often speed up the deterioration of your roof.

To ensure that you and your roof are protected, it’s best to leave roof cleaning to a professional with the right chemicals, tools, and equipment to complete the job safely.

The Thomson, IL homeowners’ guide to roof cleaning services

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

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