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Find Flat, foam, or single ply roofing installers and replacers in Watertown

Avatar for Guardian Professional Contracting Services, Inc.

Guardian Professional Contracting Services, Inc.

4.26(
44
)
Approved Pro

Guardian Professional Contracting Services, Inc.

4.26(
44
)
Approved Pro
Customers say: Quality work
300 local quotes requested
31 years of experience

Team Guardian has helped more than 30,000 Wisconsin residential and commercial property owners for 30 + years. Guardian is a top-rated Roofing, Solar, Siding, & Window Replacement Company with clients throughout South Eastern Wisconsin. Guardian offers the largest selection of products, price options, insured warranties, and industry leading Guarantees. We have the lowest cost and most flexible payment and finance options. Most importantly, Guardian is comprised of a team of local experts passionate about helping our neighbors repair, restore, or update their homes with expert care and the highest professional standards. Guardian has eliminated the frustrations, deception, and sales pressure that are otherwise so common in the construction industry, giving homeowners a better way to buy home improvements. Industry Leading Best Price Guarantee !

"I cannot say enough positive about Guardian. From the very beginning they treated us like we were family. Or even better, friends. They listened to our needs and answered any questions I had. We will absolutely recommend them."

Deb B on January 2026

Team Guardian has helped more than 30,000 Wisconsin residential and commercial property owners for 30 + years. Guardian is a top-rated Roofing, Solar, Siding, & Window Replacement Company with clients throughout South Eastern Wisconsin. Guardian offers the largest selection of products, price options, insured warranties, and industry leading Guarantees. We have the lowest cost and most flexible payment and finance options. Most importantly, Guardian is comprised of a team of local experts passionate about helping our neighbors repair, restore, or update their homes with expert care and the highest professional standards. Guardian has eliminated the frustrations, deception, and sales pressure that are otherwise so common in the construction industry, giving homeowners a better way to buy home improvements. Industry Leading Best Price Guarantee !

"I cannot say enough positive about Guardian. From the very beginning they treated us like we were family. Or even better, friends. They listened to our needs and answered any questions I had. We will absolutely recommend them."

Deb B on January 2026


Avatar for Bulldog Builders, LLC

Bulldog Builders, LLC

4.92(
60
)
Approved Pro

Bulldog Builders, LLC

4.92(
60
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
70 local quotes requested

Bulldog Builders, LLC, is a full service construction company. We have wide range of services and can help you with all your residential and commercial projects. We have consistently focused on the needs of our customers, providing personalized attention and a stress free experience. This approach has set us apart from our competition and keeps our customers coming back! Call us today to schedule your appointment!

"We had contacted Mark from Bulldog Builders for a quote on a roof replacement. Mark came out in a very reasonable amount of time, was very knowledgeable, helpful, professional. Took dimensions of roof and gave us a quote on job. We decided to go with Bulldog builders for this work and a are very pleaded we did. All Materials were ordered and the crew arrived on time and did a outstanding job. Mark then called to make sure we were happy with the work done, I would recommend Bulldog Builders to anyone!!! Great Job to all!!! Keep up the good Work!!! :)"

Kevin S on October 2022

Bulldog Builders, LLC, is a full service construction company. We have wide range of services and can help you with all your residential and commercial projects. We have consistently focused on the needs of our customers, providing personalized attention and a stress free experience. This approach has set us apart from our competition and keeps our customers coming back! Call us today to schedule your appointment!

"We had contacted Mark from Bulldog Builders for a quote on a roof replacement. Mark came out in a very reasonable amount of time, was very knowledgeable, helpful, professional. Took dimensions of roof and gave us a quote on job. We decided to go with Bulldog builders for this work and a are very pleaded we did. All Materials were ordered and the crew arrived on time and did a outstanding job. Mark then called to make sure we were happy with the work done, I would recommend Bulldog Builders to anyone!!! Great Job to all!!! Keep up the good Work!!! :)"

Kevin S on October 2022


Avatar for Infinity Exteriors LLC

Infinity Exteriors LLC

4.77(
544
)
Approved Pro

Infinity Exteriors LLC

4.77(
544
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
68 local quotes requested

At Infinity Exteriors, we set ourselves apart through our unwavering commitment to quality, craftsmanship, and customer satisfaction. Our comprehensive services include roofing, siding, windows, and gutters, all delivered with meticulous attention to detail. Our team consists of seasoned Project Advisors, Managers, and Installers who bring years of industry experience, training, and a dedication to high standards, ensuring every project meets our strict quality guidelines. What makes us truly unique is our focus on each customer’s specific needs. We provide honest and free estimates that help homeowners make informed decisions, backed by transparent pricing and detailed project timelines. Infinity Exteriors’ team members are community-centered and customer-focused, often involved in local events, youth coaching, and charitable initiatives. This connection to our communities fosters a deeper commitment to integrity and personalized service. To guarantee the quality of our work, we use premium materials from trusted manufacturers and conduct thorough inspections at every project phase. Our commitment to excellence is further reinforced by industry-leading warranties, giving customers peace of mind that their investment is protected. When you choose Infinity Exteriors, you're partnering with a team dedicated not just to completing the job but to exceeding expectations at every turn.

"That was a piss poor caulking job. ? I expected better. A LOT better. And who puts red caulk on a white joint? TRY HARDER! At least ACT like you're trying!"

Kenneth S on December 2025

At Infinity Exteriors, we set ourselves apart through our unwavering commitment to quality, craftsmanship, and customer satisfaction. Our comprehensive services include roofing, siding, windows, and gutters, all delivered with meticulous attention to detail. Our team consists of seasoned Project Advisors, Managers, and Installers who bring years of industry experience, training, and a dedication to high standards, ensuring every project meets our strict quality guidelines. What makes us truly unique is our focus on each customer’s specific needs. We provide honest and free estimates that help homeowners make informed decisions, backed by transparent pricing and detailed project timelines. Infinity Exteriors’ team members are community-centered and customer-focused, often involved in local events, youth coaching, and charitable initiatives. This connection to our communities fosters a deeper commitment to integrity and personalized service. To guarantee the quality of our work, we use premium materials from trusted manufacturers and conduct thorough inspections at every project phase. Our commitment to excellence is further reinforced by industry-leading warranties, giving customers peace of mind that their investment is protected. When you choose Infinity Exteriors, you're partnering with a team dedicated not just to completing the job but to exceeding expectations at every turn.

"That was a piss poor caulking job. ? I expected better. A LOT better. And who puts red caulk on a white joint? TRY HARDER! At least ACT like you're trying!"

Kenneth S on December 2025


"The weather was bad the whole week so I think they did a good job adapting to the situation"

Matt T on November 2018

Free estimates! Excellent Customer Service! Quality Service! Competitive Prices. Licensed and Insured!. Additional DBA - Tabco Roofing & Siding LLC.

"The weather was bad the whole week so I think they did a good job adapting to the situation"

Matt T on November 2018


Avatar for Infinity Exteriors LLC

Infinity Exteriors LLC

4.33(
12
)
Approved Pro

Infinity Exteriors LLC

4.33(
12
)
Approved Pro
Customers say: Terrific value
19 local quotes requested
29 years of experience

At Infinity Exteriors, we set ourselves apart through our unwavering commitment to quality, craftsmanship, and customer satisfaction. Our comprehensive services include roofing, siding, windows, and gutters, all delivered with meticulous attention to detail. Our team consists of seasoned Project Advisors, Managers, and Installers who bring years of industry experience, training, and a dedication to high standards, ensuring every project meets our strict quality guidelines. What makes us truly unique is our focus on each customer’s specific needs. We provide honest and free estimates that help homeowners make informed decisions, backed by transparent pricing and detailed project timelines. Infinity Exteriors’ team members are community-centered and customer-focused, often involved in local events, youth coaching, and charitable initiatives. This connection to our communities fosters a deeper commitment to integrity and personalized service. To guarantee the quality of our work, we use premium materials from trusted manufacturers and conduct thorough inspections at every project phase. Our commitment to excellence is further reinforced by industry-leading warranties, giving customers peace of mind that their investment is protected. When you choose Infinity Exteriors, you're partnering with a team dedicated not just to completing the job but to exceeding expectations at every turn.

"We had our roof and siding done after a hail storm in 2022. After a few months we decided to have our roof inspected and there were a few problems brought to our attention. Holes that were caulked over and shingles that were lifting. Our siding also was falling off in places and warping. We submitted a claim, got a phone call that someone would reach out. A few weeks went by and nothing. We reached out to our contractor and he came out and looked at the issues and said it would all get taken care of in March. March has came and went, I contacted the contractor at the beginning of April and he claimed everything was ordered and should be in later that week. Here we are May 11th and we haven't heard a thing. Communication has been lacking and the quality of install was poor."

Leisha C on May 2024

At Infinity Exteriors, we set ourselves apart through our unwavering commitment to quality, craftsmanship, and customer satisfaction. Our comprehensive services include roofing, siding, windows, and gutters, all delivered with meticulous attention to detail. Our team consists of seasoned Project Advisors, Managers, and Installers who bring years of industry experience, training, and a dedication to high standards, ensuring every project meets our strict quality guidelines. What makes us truly unique is our focus on each customer’s specific needs. We provide honest and free estimates that help homeowners make informed decisions, backed by transparent pricing and detailed project timelines. Infinity Exteriors’ team members are community-centered and customer-focused, often involved in local events, youth coaching, and charitable initiatives. This connection to our communities fosters a deeper commitment to integrity and personalized service. To guarantee the quality of our work, we use premium materials from trusted manufacturers and conduct thorough inspections at every project phase. Our commitment to excellence is further reinforced by industry-leading warranties, giving customers peace of mind that their investment is protected. When you choose Infinity Exteriors, you're partnering with a team dedicated not just to completing the job but to exceeding expectations at every turn.

"We had our roof and siding done after a hail storm in 2022. After a few months we decided to have our roof inspected and there were a few problems brought to our attention. Holes that were caulked over and shingles that were lifting. Our siding also was falling off in places and warping. We submitted a claim, got a phone call that someone would reach out. A few weeks went by and nothing. We reached out to our contractor and he came out and looked at the issues and said it would all get taken care of in March. March has came and went, I contacted the contractor at the beginning of April and he claimed everything was ordered and should be in later that week. Here we are May 11th and we haven't heard a thing. Communication has been lacking and the quality of install was poor."

Leisha C on May 2024


Avatar for Aguilar 1 Construction LLC

Aguilar 1 Construction LLC

5.00(
9
)
Approved Pro

Aguilar 1 Construction LLC

5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We maintain close communication with our clients every step of the way of their project to ensure client satisfaction. We're here to make the client happy. Give us a call today! We look forward to working with you!

"Saul and his crew were Amazing . Very helpful and clean ,they brought me samples and explained the process . Will hire again!!!!"

Fidelia C on June 2025

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We maintain close communication with our clients every step of the way of their project to ensure client satisfaction. We're here to make the client happy. Give us a call today! We look forward to working with you!

"Saul and his crew were Amazing . Very helpful and clean ,they brought me samples and explained the process . Will hire again!!!!"

Fidelia C on June 2025


Avatar for Midwest Home Exteriors

Midwest Home Exteriors

4.64(
11
)
Approved Pro

Midwest Home Exteriors

4.64(
11
)
Approved Pro
Customers say: Quality work
28 local quotes requested
17 years of experience

Since 2009, we have specialized in all phases of roofing services, replacements, installs, repairs, and more! We can also assist with other services such as siding, fascias, soffits, gutters, windows, and doors! 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!

"I had a great experience with Midwest Home Exteriors from start to finish! The owner, James, and the office staff were incredibly easy to work with during the entire process of getting a new roof and gutters. They worked closely with my insurance agent, the crews and I to make this process run very smoothly. The whole process was fast and hassle-free, and the finished roof and gutters look incredible. I highly recommend them to anyone needing quality work done on their home!"

Rebecca R on July 2025

Since 2009, we have specialized in all phases of roofing services, replacements, installs, repairs, and more! We can also assist with other services such as siding, fascias, soffits, gutters, windows, and doors! 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!

"I had a great experience with Midwest Home Exteriors from start to finish! The owner, James, and the office staff were incredibly easy to work with during the entire process of getting a new roof and gutters. They worked closely with my insurance agent, the crews and I to make this process run very smoothly. The whole process was fast and hassle-free, and the finished roof and gutters look incredible. I highly recommend them to anyone needing quality work done on their home!"

Rebecca R on July 2025


Avatar for Armada Roofing And Remodeling LLC

Armada Roofing And Remodeling LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Armada Roofing And Remodeling LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Weather Pro Exteriors Inc.

Weather Pro Exteriors Inc.

4.68(
22
)
Approved Pro

Weather Pro Exteriors Inc.

4.68(
22
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
41 local quotes requested

WeatherPro Exteriors is a family owned and operated exterior remodeling company based in West Allis, Wisconsin. We offer a full range of exterior remodeling services including roof replacement, siding replacement, window installation, door installation, gutter and insulation services. Our outstanding quality and workmanship is why we are designated as a preferred roofing and siding contractor by top brands like Owens Corning and James Hardie and why we’ve been awarded the Top Choice award for best roofer by the Milwaukee Journal Sentinel in 2019, 2020, 2021, 2022, 2023 and 2024.

"Everything was smooth and painless from start to finish. The crews were very friendly and did a great job keeping everything clean. It looks like a new house and I couldn't be happier with the results."

William h on July 2024

WeatherPro Exteriors is a family owned and operated exterior remodeling company based in West Allis, Wisconsin. We offer a full range of exterior remodeling services including roof replacement, siding replacement, window installation, door installation, gutter and insulation services. Our outstanding quality and workmanship is why we are designated as a preferred roofing and siding contractor by top brands like Owens Corning and James Hardie and why we’ve been awarded the Top Choice award for best roofer by the Milwaukee Journal Sentinel in 2019, 2020, 2021, 2022, 2023 and 2024.

"Everything was smooth and painless from start to finish. The crews were very friendly and did a great job keeping everything clean. It looks like a new house and I couldn't be happier with the results."

William h on July 2024


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FAQs for flat, foam, or single ply roofing installation and replacement projects in Watertown, WI

Many roofing pros point to PVC as the top performer on flat roofs thanks to its tough seams and long-term waterproofing. A properly installed PVC membrane can last 30 years or more, resisting ponding water and harsh weather with ease. You will pay more up front than you would for EPDM, but the added durability often translates into fewer repairs and a lower cost per year of service.

Yes, a rubber roof is an environmentally friendly choice. Most rubber membranes contain recycled content and can reflect heat, which helps trim cooling bills in hot weather. Manufacturing has a lighter footprint than many traditional materials, and the long lifespan means fewer tear-offs headed to the landfill. If sustainability is a priority, ask your roofer about brands that carry third-party eco-certifications and confirm they meet local environmental standards.

The Watertown, WI homeowners’ guide to flat, foam, or single ply roofing installations and replacements

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