Top-rated roof sealant application pros.

Get matched with top roof sealant application pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Roof sealant application pros in Washington

Avatar for MATHIS SIDING AND EXTERIOR FINISH LLC
MATHIS SIDING AND EXTERIOR FINISH LLC
14491 State Route H
5.00(
2
)
Approved Pro
MATHIS SIDING AND EXTERIOR FINISH LLC
14491 State Route H
5.00(
2
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

Established in 2024, Mathis Siding & Exterior Finish LLC specializes in exterior home renovations. We pride ourselves on offering competitive pricing and maintaining clear, effective communication with our clients. Our team is dedicated to transforming your home's exterior with quality craftsmanship and attention to detail. Whether it's siding, roofing, or other exterior finishes, we ensure a seamless and satisfying renovation experience.

"Our roof lost shingles during the recent storms which resulted in a leak. I found Mathis through Angi and I’m so glad I did. The guys came out on a Sunday to replace the shingles. They were super polite and professional and did a great job. I will definitely use their services again when needed. Mary Grummer. Leslie, MO"

Mary G on April 2025

Established in 2024, Mathis Siding & Exterior Finish LLC specializes in exterior home renovations. We pride ourselves on offering competitive pricing and maintaining clear, effective communication with our clients. Our team is dedicated to transforming your home's exterior with quality craftsmanship and attention to detail. Whether it's siding, roofing, or other exterior finishes, we ensure a seamless and satisfying renovation experience.

"Our roof lost shingles during the recent storms which resulted in a leak. I found Mathis through Angi and I’m so glad I did. The guys came out on a Sunday to replace the shingles. They were super polite and professional and did a great job. I will definitely use their services again when needed. Mary Grummer. Leslie, MO"

Mary G on April 2025


Avatar for Divine Metal and Roofing
Divine Metal and Roofing
5.00(
3
)
Approved Pro
Divine Metal and Roofing
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
947 local quotes requested

We offer a broad spectrum of roofing materials that will keep your business or home looking its best and protected. Our services include residential and commercial installation, maintenance, and replacement. We treat you and your property with professionalism, respect, and courtesy. It is our goal to provide solutions and services that please our customers. With Divine Metal and Roofing, you get: Ethics, Experience, Job site organization, Knowledge of installation, Knowledge of products and codes, Professionalism, Quality workmanship, and Safety and proper insurances and licensing Divine Metal and Roofing is a reliable roofing company. We have the experience, collateral, and capacity to handle all your roofing needs.

"The company did a great job and I would strongly recommend them over anyone else."

Andrey P on September 2024

We offer a broad spectrum of roofing materials that will keep your business or home looking its best and protected. Our services include residential and commercial installation, maintenance, and replacement. We treat you and your property with professionalism, respect, and courtesy. It is our goal to provide solutions and services that please our customers. With Divine Metal and Roofing, you get: Ethics, Experience, Job site organization, Knowledge of installation, Knowledge of products and codes, Professionalism, Quality workmanship, and Safety and proper insurances and licensing Divine Metal and Roofing is a reliable roofing company. We have the experience, collateral, and capacity to handle all your roofing needs.

"The company did a great job and I would strongly recommend them over anyone else."

Andrey P on September 2024


Avatar for 5G Roofing and Exteriors
5G Roofing and Exteriors
4796 Blackberry Lane
5.00(
5
)
Approved Pro
5G Roofing and Exteriors
4796 Blackberry Lane
5.00(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, with over 35 years of experience, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today, we can help you!

"Had a metal roof installed. I’d describe 5G as embarrassing efficiency, completeness and, great communication. Most likely won’t ever need a roof again in my lifetime but if that happens to change I’ll definitely give 5G a call again."

Andrew S on July 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, with over 35 years of experience, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today, we can help you!

"Had a metal roof installed. I’d describe 5G as embarrassing efficiency, completeness and, great communication. Most likely won’t ever need a roof again in my lifetime but if that happens to change I’ll definitely give 5G a call again."

Andrew S on July 2025


Avatar for Premier Construction Exteriors
Premier Construction Exteriors
New on HomeAdvisorNew on Angi
Approved Pro
Premier Construction Exteriors
New on AngiNew on HomeAdvisor
Approved Pro
1206 local quotes requested
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.Premier Construction Exteriors has the skills and experience needed to take on your roof installation or repair project in Weldon Spring, MO and surrounding areas. You won't have to worry about a thing when you hire our capable team of roofers. Don't settle for less than the best when it comes to your exterior. Arrange for roofing services today.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.Premier Construction Exteriors has the skills and experience needed to take on your roof installation or repair project in Weldon Spring, MO and surrounding areas. You won't have to worry about a thing when you hire our capable team of roofers. Don't settle for less than the best when it comes to your exterior. Arrange for roofing services today.


Genuine Contracting
230 East Union Street
5.00(
1
)
Approved Pro
Genuine Contracting
230 East Union Street
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
471 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Mazin and Dallas took care of the problem right away. They were very courteous and professional."

Harvey S on May 2020

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Mazin and Dallas took care of the problem right away. They were very courteous and professional."

Harvey S on May 2020


Avatar for Ashe & Winkler Restoration
Ashe & Winkler Restoration
1683 Marriott Ln
4.95(
43
)
Approved Pro
Ashe & Winkler Restoration
1683 Marriott Ln
4.95(
43
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
3391 local quotes requested

We Have 15 plus years experience in the industry. We have great crews that are fast,professional and friendly. We are flexible on payment options we do not expect money up front we collect a down payment once material is delivered and we start work. Then once job completed we will do a walk around with the customer. Then customer signs off on the job and we collect final payment. We also have experience working with insurance claims and handling them from start to finish. The owners are committed to making every job at the very top regardless of price and or size. Our goal is to make the process painless and easy as possible and then of course to complete above and beyond work. Please give Ashe & Winkler Restoration a call we won't let you down.

"Everything from initial contact to final clean up was top notch. I would not hesitate to recommend Ashe and Winkler Restoration to any of my family or friends!"

John B on April 2021

We Have 15 plus years experience in the industry. We have great crews that are fast,professional and friendly. We are flexible on payment options we do not expect money up front we collect a down payment once material is delivered and we start work. Then once job completed we will do a walk around with the customer. Then customer signs off on the job and we collect final payment. We also have experience working with insurance claims and handling them from start to finish. The owners are committed to making every job at the very top regardless of price and or size. Our goal is to make the process painless and easy as possible and then of course to complete above and beyond work. Please give Ashe & Winkler Restoration a call we won't let you down.

"Everything from initial contact to final clean up was top notch. I would not hesitate to recommend Ashe and Winkler Restoration to any of my family or friends!"

John B on April 2021


Avatar for Westside Construction
Westside Construction
9463 Dielman Rock Island Industrial Drive
4.73(
15
)
Approved Pro
Westside Construction
9463 Dielman Rock Island Industrial Drive
4.73(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2064 local quotes requested

We service Central Illinois, Metro East, and St. Louis Metro. Our mission is to provide recommendations and best solutions to complete the highest of quality work right the first time and remain your go-to-company for any roofing and siding needs. We are driven to give our homeowners an exceptional experience. When you hire Westside Construction we will assist you in doing work that will deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"I could not be more pleased with my experience with Westside Construction. Derrick was professional, personable, and always available. Everything he said would happen did, and it happened when he said it would. I was very impressed with the crew on the roof they did excellent work and the clean up was impeccable. Highly recommend westside Construction."

Jimmie H on May 2025

We service Central Illinois, Metro East, and St. Louis Metro. Our mission is to provide recommendations and best solutions to complete the highest of quality work right the first time and remain your go-to-company for any roofing and siding needs. We are driven to give our homeowners an exceptional experience. When you hire Westside Construction we will assist you in doing work that will deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"I could not be more pleased with my experience with Westside Construction. Derrick was professional, personable, and always available. Everything he said would happen did, and it happened when he said it would. I was very impressed with the crew on the roof they did excellent work and the clean up was impeccable. Highly recommend westside Construction."

Jimmie H on May 2025


Blue Ladder Roofing of Missouri
1939 Wentzville Parkway
5.00(
1
)
Approved Pro
Blue Ladder Roofing of Missouri
1939 Wentzville Parkway
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1626 local quotes requested

At Blue Ladder Roofing, our Mission is to serve our Local Community of Residential Homeowners as well as Businesses alike. We put forth our dedication, integrity, and name on every project we complete. While in our Community we are striving to build lasting relationships by making sure each and every last customer is completely satisfied. Weather we are here to help you repair and stop a leak or take care of your replacement of Roofing, Siding, or gutters we are here for you. We use the strongest and most updated Owens Corning Products and complete your project from top to bottom. We are here to make our mark in the Roofing industry by providing Exceptional Customer Service to all.

"From A to Z, Start to Finish (and beyond) this company and the people involved in my roof repair were nothing short of remarkable. Nathan Snyder was my sales rep and was Fantastic. Knowledgeable, kind, considerate, no hard pressure sales. He just simply stated facts easily to understand and was with me by follow up throughout the entire process. He sent a stand in to meet with the Insurance agent who was INCREDIBLE, Dillon. I really liked the was in which he spoke to and treated the insurance agent, very kind and very considerate. They worked in partnership easily. I also has the opportunity to meet the owner of the company this day--how great that he took the time to introduce himself. Dillon and Nathan went way beyond to find just the right type and color roofing that I wanted (not n their books, so they were able to obtain what I wanted) How many company's extend themself in this manner? The day of install was done by a very competent, efficient, and friendly crew--after they left you would never know they had been there, other than the wonderful new roof! (which neighbors have already raved about) Thanks to Blue Ladder Roofing.--I will be telling everybody THIS is the only company you should use."

kathleen s on October 2024

At Blue Ladder Roofing, our Mission is to serve our Local Community of Residential Homeowners as well as Businesses alike. We put forth our dedication, integrity, and name on every project we complete. While in our Community we are striving to build lasting relationships by making sure each and every last customer is completely satisfied. Weather we are here to help you repair and stop a leak or take care of your replacement of Roofing, Siding, or gutters we are here for you. We use the strongest and most updated Owens Corning Products and complete your project from top to bottom. We are here to make our mark in the Roofing industry by providing Exceptional Customer Service to all.

"From A to Z, Start to Finish (and beyond) this company and the people involved in my roof repair were nothing short of remarkable. Nathan Snyder was my sales rep and was Fantastic. Knowledgeable, kind, considerate, no hard pressure sales. He just simply stated facts easily to understand and was with me by follow up throughout the entire process. He sent a stand in to meet with the Insurance agent who was INCREDIBLE, Dillon. I really liked the was in which he spoke to and treated the insurance agent, very kind and very considerate. They worked in partnership easily. I also has the opportunity to meet the owner of the company this day--how great that he took the time to introduce himself. Dillon and Nathan went way beyond to find just the right type and color roofing that I wanted (not n their books, so they were able to obtain what I wanted) How many company's extend themself in this manner? The day of install was done by a very competent, efficient, and friendly crew--after they left you would never know they had been there, other than the wonderful new roof! (which neighbors have already raved about) Thanks to Blue Ladder Roofing.--I will be telling everybody THIS is the only company you should use."

kathleen s on October 2024


Avatar for DeG Contracting
DeG Contracting
100 Chesterfield Business Pkwy
5.00(
13
)
Approved Pro
DeG Contracting
100 Chesterfield Business Pkwy
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1583 local quotes requested

Roofing, Siding, Window, & Guttering Contractor. We specialize in dealing with insurance claims, no one wants to hassle with arguing with the insurance companies, we do that for you. One of the owners are at the Job site while the work is going on, its our name and our reputation, we want to make sure it is done correctly. We are a smaller company that cares about every job. If you call in, you will probably speak to one of the owners. We take pride in our A plus rating with the BBB. We are not perfect, but if we make a mistake we own up to it and take care of the issue.

"I want to follow up on a review I wrote in February on DEG Contracting. Mark DeGrande made all the changes that were necessary and put up my shutters and they look very nice. Mark was very nice to work with and I would use DEG Contracting again."

kara j on March 2025

Roofing, Siding, Window, & Guttering Contractor. We specialize in dealing with insurance claims, no one wants to hassle with arguing with the insurance companies, we do that for you. One of the owners are at the Job site while the work is going on, its our name and our reputation, we want to make sure it is done correctly. We are a smaller company that cares about every job. If you call in, you will probably speak to one of the owners. We take pride in our A plus rating with the BBB. We are not perfect, but if we make a mistake we own up to it and take care of the issue.

"I want to follow up on a review I wrote in February on DEG Contracting. Mark DeGrande made all the changes that were necessary and put up my shutters and they look very nice. Mark was very nice to work with and I would use DEG Contracting again."

kara j on March 2025


Avatar for Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis
Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis
2424 MO-94 South Outer Rd
4.81(
128
)
Approved Pro
Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis
2424 MO-94 South Outer Rd
4.81(
128
)
Approved Pro
Customers say: Terrific value
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5195 local quotes requested

Complete Bath and 2 Day Remodeling services offered: also roofing, siding, windows, and gutter/gutter cover installations. Bath Planet has been the go-to St. Louis bathroom remodeling company for over 17 years. From replacement shower surrounds to bathtubs that are designed to fit perfectly over your existing tub, our experienced team has what it takes to provide you with a bathroom that is beautiful and extremely easy to maintain. Not only do we believe very strongly in providing quality, long-lasting products, we also believe in providing an outstanding customer experience. We offer free estimates, and we can complete your project in as little as one day. We also have energy Star double pane windows, beautiful vinyl siding looks like real wood, roofing of all different styles.

"I had my bathroom done and It turned out so beautiful pictures don't even do its justice. When I had my consultation the designer consultant was very attentive and answered all questions in the most professional way possible. I recommend Perfect Choice Home Solutions, Authorized Bath Planet Dealer of St Louis to anyone in the surrounding area of services to check them out if you're getting your bathroom, roof, gutters, siding or windows done!"

Jessica G on May 2025

Complete Bath and 2 Day Remodeling services offered: also roofing, siding, windows, and gutter/gutter cover installations. Bath Planet has been the go-to St. Louis bathroom remodeling company for over 17 years. From replacement shower surrounds to bathtubs that are designed to fit perfectly over your existing tub, our experienced team has what it takes to provide you with a bathroom that is beautiful and extremely easy to maintain. Not only do we believe very strongly in providing quality, long-lasting products, we also believe in providing an outstanding customer experience. We offer free estimates, and we can complete your project in as little as one day. We also have energy Star double pane windows, beautiful vinyl siding looks like real wood, roofing of all different styles.

"I had my bathroom done and It turned out so beautiful pictures don't even do its justice. When I had my consultation the designer consultant was very attentive and answered all questions in the most professional way possible. I recommend Perfect Choice Home Solutions, Authorized Bath Planet Dealer of St Louis to anyone in the surrounding area of services to check them out if you're getting your bathroom, roof, gutters, siding or windows done!"

Jessica G on May 2025

...
Showing 1-10 of 206
The Washington, MO homeowners’ guide to roof sealant applications
From average costs to expert advice, get all the answers you need to get your job done.
heating cable installed on roof of house to melt ice
Jun 29, 2025
Jun 29, 2025
Installing roof heating cables helps prevent ice dams and water damage. Discover how this upgrade can reduce repair needs and keep your roof winter-ready.
newly built roof framed with wooden trusses
Jun 26, 2025
Jun 26, 2025
Budget for roof truss costs based on factors such as size, materials, labor, accessibility, site prep, building type, and more.
Roofer repairing metal roof with power tools
Jun 25, 2025
Jun 25, 2025
Budget for metal roof repair costs based on factors such as metal type, the problem you’re having, maintenance, replacement costs, labor, and more.
Roof of the house with nice windows
Jun 23, 2025
Jun 23, 2025
Budget for slate roof costs based on factors such as roof size, slate type, removal and disposal, additional materials, professional labor, and more.
a copper roof with a dormer on a family home
Jun 21, 2025
Jun 21, 2025
Discover how much a copper roof costs to install based on factors such as size, pitch, current roof condition, and labor rates.
professional installing flat roof on home
Jun 17, 2025
Jun 17, 2025
Flat roof replacement costs are based on factors such as roof type, material, potential repairs, labor, and accessibility. See how much you could spend on this project.
Share project details to get started.