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Roof cleaners in Cottleville

Avatar for Window Gang
Window Gang
2815 High Ridge Blvd
4.69(
87
)
Approved Pro
Window Gang
2815 High Ridge Blvd
4.69(
87
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
106 local quotes requested

For over 30 years, Window Gang has been the leader in providing exceptional exterior cleaning services to both the residential and commercial markets. Year after year Window Gang is recognized for their quality award winning work, community involvement, and its environmental stewardess. This dedication and commitment from our people to excellence, has earned us the reputation as a “Service Beyond Your Expectations” company and who’s mantra remains the guiding principle today.

"It looks good. I am trying to find out why I was charged slightly more than the quote sent to me. Was quoted 145.00 and was charged 149.00."

Susana Z on March 2024

For over 30 years, Window Gang has been the leader in providing exceptional exterior cleaning services to both the residential and commercial markets. Year after year Window Gang is recognized for their quality award winning work, community involvement, and its environmental stewardess. This dedication and commitment from our people to excellence, has earned us the reputation as a “Service Beyond Your Expectations” company and who’s mantra remains the guiding principle today.

"It looks good. I am trying to find out why I was charged slightly more than the quote sent to me. Was quoted 145.00 and was charged 149.00."

Susana Z on March 2024


Avatar for Clean Roof Saint Louis
Clean Roof Saint Louis
Kirkwood
5.00(
19
)
Approved Pro
Clean Roof Saint Louis
Kirkwood
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
59 local quotes requested

We’ll make your roof look like new again using our soft wash system to clean away years of built up grime, mildew, dirt and everything else that can stick to your roof. With over 8 years of experience, we know what it takes to make your roof shine again, and we back that up with a 3 year guarantee on our work. We are approved by shingle manufacturers and can help extend the life of your roof. We use plant and grass friendly products to help maximize your curb appeal and increase your property value. Call Scott today for a FREE estimate on making your roof the cleanest in the neighborhood!

"The results were so astonishing. The exterior of the house never looked so cleaned. Service was great!!"

Jose C on March 2025

We’ll make your roof look like new again using our soft wash system to clean away years of built up grime, mildew, dirt and everything else that can stick to your roof. With over 8 years of experience, we know what it takes to make your roof shine again, and we back that up with a 3 year guarantee on our work. We are approved by shingle manufacturers and can help extend the life of your roof. We use plant and grass friendly products to help maximize your curb appeal and increase your property value. Call Scott today for a FREE estimate on making your roof the cleanest in the neighborhood!

"The results were so astonishing. The exterior of the house never looked so cleaned. Service was great!!"

Jose C on March 2025


Avatar for Complete Decks and Renovations
Complete Decks and Renovations
9290 Ridge Rd
4.88(
25
)
Approved Pro
Complete Decks and Renovations
9290 Ridge Rd
4.88(
25
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
123 local quotes requested

Complete Decks and Renovations believes in developing and maintaining a long-term relationship with our customers, and your complete satisfaction with our services is our greatest concern. And YES WE DO HAVE INSURANCE .. Did you know an uninsured worker can SUE YOU should they get injured on your property? complete decks and renovations removes all risk and delivers quality results along with extremely competitive pricing on every job we do. We offer deck repair, deck construction, deck refinishing, fence refinishing, Custom deck builds, Basement finishing, Home additions, Tile flooring,Bathroom renovations, kitchen renovations, backsplashes, custom showers, vinyl plank flooring, carpet,patio cleaning, house washes,driveway cleaning,and much more! We do not offer window washing services

"The guys showed up promptly every day, were professional & friendly. They did an awesome job at a very reasonable cost."

Stephanie K on March 2025

Complete Decks and Renovations believes in developing and maintaining a long-term relationship with our customers, and your complete satisfaction with our services is our greatest concern. And YES WE DO HAVE INSURANCE .. Did you know an uninsured worker can SUE YOU should they get injured on your property? complete decks and renovations removes all risk and delivers quality results along with extremely competitive pricing on every job we do. We offer deck repair, deck construction, deck refinishing, fence refinishing, Custom deck builds, Basement finishing, Home additions, Tile flooring,Bathroom renovations, kitchen renovations, backsplashes, custom showers, vinyl plank flooring, carpet,patio cleaning, house washes,driveway cleaning,and much more! We do not offer window washing services

"The guys showed up promptly every day, were professional & friendly. They did an awesome job at a very reasonable cost."

Stephanie K on March 2025


Avatar for Jablan General Contracting
Jablan General Contracting
4052 Tholozan Avenue
4.19(
243
)
Approved Pro
Jablan General Contracting
4052 Tholozan Avenue
4.19(
243
)
Approved Pro
Customers say: Super punctual
180 local quotes requested
19 years of experience

Jablan General Contracting proudly serving St.Louis Mo + 50 Miles City County. We Specialize in Custom Building Fences and Decks for all your needs. New Installation - Repairs - Restoration Staining & Pressure Washing Fences Decks Wood Homes. Call us Today For Free Estimate and Visit our website for more information.

"The job was completed as requested."

Michael K on April 2025

Jablan General Contracting proudly serving St.Louis Mo + 50 Miles City County. We Specialize in Custom Building Fences and Decks for all your needs. New Installation - Repairs - Restoration Staining & Pressure Washing Fences Decks Wood Homes. Call us Today For Free Estimate and Visit our website for more information.

"The job was completed as requested."

Michael K on April 2025


Bohn Power Washing LLC
4800 S Broadway
5.00(
18
)
Bohn Power Washing LLC
4800 S Broadway
5.00(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in pressure washing washing/ soft washing services for exteriors of homes/businesses, driveways, walkways, sidewalks, patios, fences, decks, gutter cleaning, roof cleaning, and more! of all kinds. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -- or-- click to schedule a free estimate today!

"Christopher was a pleasure to work with. He was quick to respond, professional and showed up on time. Did a great job for a fair price. Couldn't be happier"

Dean M on November 2021

We specialize in pressure washing washing/ soft washing services for exteriors of homes/businesses, driveways, walkways, sidewalks, patios, fences, decks, gutter cleaning, roof cleaning, and more! of all kinds. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -- or-- click to schedule a free estimate today!

"Christopher was a pleasure to work with. He was quick to respond, professional and showed up on time. Did a great job for a fair price. Couldn't be happier"

Dean M on November 2021


American Masonry Services
No reviews
American Masonry Services
No reviews
4 years of experience

I provide services to beautify your home. Pressure washing, deck staining, painting and landscaping.

I provide services to beautify your home. Pressure washing, deck staining, painting and landscaping.


iNNOVATE Group Inc.
126 Skyway Ct
No reviews
iNNOVATE Group Inc.
126 Skyway Ct
No reviews
11 years of experience

iNNOVATE Group Inc. is a full service exterior contractor located in Bethalto, Illinois servicing the entire metro east areas of St. Louis. iNNOVATE performs siding, roofing and foundation waterproofing applications for commercial, industrial, multi-family, and residential buildings. iNNOVATE is insured, bonded and carries an Illinois "Unlimited" Roofing License. iNNOVATE carries the following industry recognitions: LP SmartSiding "Preferred Contractor" - www.lpcorp.com Uniflex Fluid Applied Roofing and Foundation Systems "Premier Contractor" - www.uniflexroof.com American WeatherStar Fluid Applied Roofing Systems "Platinum Contractor" - www.americanweatherstar.com Contact us today for your project, big or small.

iNNOVATE Group Inc. is a full service exterior contractor located in Bethalto, Illinois servicing the entire metro east areas of St. Louis. iNNOVATE performs siding, roofing and foundation waterproofing applications for commercial, industrial, multi-family, and residential buildings. iNNOVATE is insured, bonded and carries an Illinois "Unlimited" Roofing License. iNNOVATE carries the following industry recognitions: LP SmartSiding "Preferred Contractor" - www.lpcorp.com Uniflex Fluid Applied Roofing and Foundation Systems "Premier Contractor" - www.uniflexroof.com American WeatherStar Fluid Applied Roofing Systems "Platinum Contractor" - www.americanweatherstar.com Contact us today for your project, big or small.


A&R Lawn and Landscape LLC.
636 Watkins Glen Dr
5.00(
6
)
A&R Lawn and Landscape LLC.
636 Watkins Glen Dr
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We provide outdoor services. Anything that has to do with your lawn, landscape, gutters, trees, and patios.

"I cannot say enough good things about the owner of this business. He is a perfectionist, has a great eye for detail and goes above and beyond to insure your satisfaction. Would recommend without hesitation. Thanks Richie for keeping my yard something to be proud of. My neighbors comment on how good it looks all of the time."

Cathy W on November 2020

We provide outdoor services. Anything that has to do with your lawn, landscape, gutters, trees, and patios.

"I cannot say enough good things about the owner of this business. He is a perfectionist, has a great eye for detail and goes above and beyond to insure your satisfaction. Would recommend without hesitation. Thanks Richie for keeping my yard something to be proud of. My neighbors comment on how good it looks all of the time."

Cathy W on November 2020


Power Pro Outdoor Cleaners
3977 Tantra Ct
No reviews
Power Pro Outdoor Cleaners
3977 Tantra Ct
No reviews
18 years of experience

Hello Power Pro Outdoor Cleaners is a professional house cleaning service. We specialized in mold and mildew removal as well as dirt and debris. With over 10 years experience you can rest assure that we provide a professional cleaning service and have passed recent background and drug testing as well as professional training. We provide free estimates and do accept sub contractor work as well for residential and commercial. We accept cash, or check

Hello Power Pro Outdoor Cleaners is a professional house cleaning service. We specialized in mold and mildew removal as well as dirt and debris. With over 10 years experience you can rest assure that we provide a professional cleaning service and have passed recent background and drug testing as well as professional training. We provide free estimates and do accept sub contractor work as well for residential and commercial. We accept cash, or check


Three Brothers Roofing and Exteriors Co
8471 Mexico Rd
5.00(
4
)
Three Brothers Roofing and Exteriors Co
8471 Mexico Rd
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Roofing, Siding, Insulation, Fences Decks, Windows, Gutters, Soffit & Fascia, Egress Windows, pole barns, sheds, landscaping, paintwork and more! Your Local Home Exterior Contractor. Friendly, Fast and Efficient. At Three Brothers Roofing and Exteriors, we work with our clients with the utmost respect and professionalism. We work with all insurance companies and we walk through the entire claim process with our clients. We have processed hundred of home claims and helped our clients maximize their insurance claim dollar amounts. No project is too small or large. Thank you for your time and the opportunity to work with you on your next home renovation!

Roofing, Siding, Insulation, Fences Decks, Windows, Gutters, Soffit & Fascia, Egress Windows, pole barns, sheds, landscaping, paintwork and more! Your Local Home Exterior Contractor. Friendly, Fast and Efficient. At Three Brothers Roofing and Exteriors, we work with our clients with the utmost respect and professionalism. We work with all insurance companies and we walk through the entire claim process with our clients. We have processed hundred of home claims and helped our clients maximize their insurance claim dollar amounts. No project is too small or large. Thank you for your time and the opportunity to work with you on your next home renovation!

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Roof cleaning services FAQs

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

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.

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.

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 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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