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Find Boiler installation pros in Sussex

Avatar for Premier Water Heaters LLC

Premier Water Heaters LLC

4.98(
911
)
Approved Pro

Premier Water Heaters LLC

4.98(
911
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2012 years of experience

Here at Premier Water Heaters, we specialize in water heater installations. We take a very unique "no markup" approach to our water heaters, which helps keep our installations very affordable (usually at least $300.00 less than our competition). We also offer a "You buy it, we install it" option, which can save our customers even more money. Locally owned and operated, we have serviced the Southeast Wisconsin area for over 25 years. We run daily routes in the Milwaukee / Waukesha / Racine / Kenosha area as well as the Madison / Janesville / Beloit area. Please check out our customer reviews... They literally tell our whole story! Customer satisfaction has always been our primary concern, so be sure to give us a call today! (262)880-3373

"great job and price"

Dennis F on November 2025

Here at Premier Water Heaters, we specialize in water heater installations. We take a very unique "no markup" approach to our water heaters, which helps keep our installations very affordable (usually at least $300.00 less than our competition). We also offer a "You buy it, we install it" option, which can save our customers even more money. Locally owned and operated, we have serviced the Southeast Wisconsin area for over 25 years. We run daily routes in the Milwaukee / Waukesha / Racine / Kenosha area as well as the Madison / Janesville / Beloit area. Please check out our customer reviews... They literally tell our whole story! Customer satisfaction has always been our primary concern, so be sure to give us a call today! (262)880-3373

"great job and price"

Dennis F on November 2025


Avatar for Clog Pro LLC

Clog Pro LLC

5.00(
57
)
Approved Pro

Clog Pro LLC

5.00(
57
)
Approved Pro
Super Service Award
Customers say: Quick response
2024 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs with over 20 years of experience. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I have his card and if I need a plumber, I will call HIM. "

Raymondl C on November 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs with over 20 years of experience. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I have his card and if I need a plumber, I will call HIM. "

Raymondl C on November 2025


Avatar for Mad City Windows & Baths

Mad City Windows & Baths

4.78(
3,050
)
Approved Pro

Mad City Windows & Baths

4.78(
3,050
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1998 years of experience

We are the premier home improvement company in Madison, Green Bay, Milwaukee & throughout Wisconsin with years of experience and countless home improvement projects to prove it. We’re locally owned and operated so we know what works best in this climate and we choose quality products designed with Wisconsin area homeowners in mind. Whether you need replacement windows, vinyl siding, bathrooms, or metal roofing our professional installers will leave your home looking great.

"For a long time, I have been thinking about converting the bath and shower in my upstairs bathroom to a walk-in shower. After meeting with Sales Rep Ryan Latko and finding out that Mad City Home Improvement had a lifetime, transferable non-prorated all-inclusive warranty, I gladly picked out all the items I would need for my shower and said to get me on the schedule for my install. And then on Tuesday, November 25, Walter showed up to do my demolition and new install. Walter worked all day Tuesday, Wednesday, and Friday (Thursday was Thanksgiving) and I could not be more pleased with the final product – my new and exciting walk-in shower. I spent time each day watching Walter work, asking questions, and making a photo diary of the entire process. If I had to tell someone what I thought of Walter, I would say he was extremely personable, a definite perfectionist, and an absolute wonderful individual as a person and as an employee of Mad City Home Improvement. I guess you can tell at this point that I am 100% satisfied with the entire process to get my new and beautiful walk-in shower and would highly recommend Mad City Home Improvement to anyone who is considering this kind of addition to their own home. I would like to include a before and after picture so you could judge for yourself what a beautiful job that Walter did and understand my excitement with my new walk-in shower, but that feature wasn't available - but look at the similar posting I made on Facebook and you will see the pictures."

J. Martin C on December 2025

We are the premier home improvement company in Madison, Green Bay, Milwaukee & throughout Wisconsin with years of experience and countless home improvement projects to prove it. We’re locally owned and operated so we know what works best in this climate and we choose quality products designed with Wisconsin area homeowners in mind. Whether you need replacement windows, vinyl siding, bathrooms, or metal roofing our professional installers will leave your home looking great.

"For a long time, I have been thinking about converting the bath and shower in my upstairs bathroom to a walk-in shower. After meeting with Sales Rep Ryan Latko and finding out that Mad City Home Improvement had a lifetime, transferable non-prorated all-inclusive warranty, I gladly picked out all the items I would need for my shower and said to get me on the schedule for my install. And then on Tuesday, November 25, Walter showed up to do my demolition and new install. Walter worked all day Tuesday, Wednesday, and Friday (Thursday was Thanksgiving) and I could not be more pleased with the final product – my new and exciting walk-in shower. I spent time each day watching Walter work, asking questions, and making a photo diary of the entire process. If I had to tell someone what I thought of Walter, I would say he was extremely personable, a definite perfectionist, and an absolute wonderful individual as a person and as an employee of Mad City Home Improvement. I guess you can tell at this point that I am 100% satisfied with the entire process to get my new and beautiful walk-in shower and would highly recommend Mad City Home Improvement to anyone who is considering this kind of addition to their own home. I would like to include a before and after picture so you could judge for yourself what a beautiful job that Walter did and understand my excitement with my new walk-in shower, but that feature wasn't available - but look at the similar posting I made on Facebook and you will see the pictures."

J. Martin C on December 2025


Avatar for High Quality Contracting Inc

High Quality Contracting Inc

4.91(
176
)
Approved Pro

High Quality Contracting Inc

4.91(
176
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1999 years of experience

**Call us today for your FREE ROOFING consultation!** For over 20 years, High Quality Contracting Inc has been a leading home contractor in southeastern Wisconsin. Our dedication to craftsmanship and quality has made us an A+ BBB accredited company and an Angie'sList Super Service Award recipient for decades. We focus on customer relationships to help not only build your dream home but to help build a history of trust you can count on when you need it most. We treat your home as if it were our own, ever conscious of the work we are doing and the impression we leave with you. High Quality Contracting Inc provides services in all forms of home improvement construction and building new homes from the ground up. We offer the following discounts which can not be combined with any other discount. Only one discount per customer per job. * We offer a 5% discount on labor for jobs over $2,500.00 for AngiesList subscribers. ( Must be claimed at the time of the consultation) * We offer a 5% discount on labor for Seniors. ( Must be claimed at the time of the consultation) * We offer a 10% Military discount on labor for active or veterans who show their DD214 at the time of the consultation. We offer one free consultation. We look forward to assisting you with your next project.

"High quality is exactly what we received when building our new home! Nick really made the whole process stress-free and enjoyable. He made sure to be available whenever and went above and beyond to make sure our dream home was perfect. We highly recommend Nick and his team!"

April H on December 2024

**Call us today for your FREE ROOFING consultation!** For over 20 years, High Quality Contracting Inc has been a leading home contractor in southeastern Wisconsin. Our dedication to craftsmanship and quality has made us an A+ BBB accredited company and an Angie'sList Super Service Award recipient for decades. We focus on customer relationships to help not only build your dream home but to help build a history of trust you can count on when you need it most. We treat your home as if it were our own, ever conscious of the work we are doing and the impression we leave with you. High Quality Contracting Inc provides services in all forms of home improvement construction and building new homes from the ground up. We offer the following discounts which can not be combined with any other discount. Only one discount per customer per job. * We offer a 5% discount on labor for jobs over $2,500.00 for AngiesList subscribers. ( Must be claimed at the time of the consultation) * We offer a 5% discount on labor for Seniors. ( Must be claimed at the time of the consultation) * We offer a 10% Military discount on labor for active or veterans who show their DD214 at the time of the consultation. We offer one free consultation. We look forward to assisting you with your next project.

"High quality is exactly what we received when building our new home! Nick really made the whole process stress-free and enjoyable. He made sure to be available whenever and went above and beyond to make sure our dream home was perfect. We highly recommend Nick and his team!"

April H on December 2024


Avatar for Top Bros Construction & Remodeling Inc.

Top Bros Construction & Remodeling Inc.

4.97(
64
)
Approved Pro

Top Bros Construction & Remodeling Inc.

4.97(
64
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2000 years of experience

Top Bros Construction & Remodeling Inc. is a family owned business by two brothers that love to create customers imaginations into realities. We as Top Bros Construction do all kind of interior remodeling in people's homes. From remodeling your bathrooms into master bathrooms or having the nicest kitchen you ever picture. We also install all hard surface floors starting from vinyl planks, laminate, vct tile, hardwood, engineer hardwood, ceramics. We refinishing and varnish hardwood floors as well as stairs and handrails. Were love to help our customers go thru the whole experience in a great matter of order and completion.

"⭐️⭐️⭐️⭐️⭐️ Absolutely Stunning Refinish – Highly Recommend! I couldn't be happier with the way our hardwood floors turned out! We had some old, torn-up floors that honestly looked like they were beyond saving—but the transformation is unbelievable. After the refinishing, they look like brand new floors, absolutely gorgeous, with a smooth, rich finish that completely elevates the look of our home. Not only was the quality of the work exceptional, but the price was also more than fair—especially considering the results. On top of that, they were incredibly professional: they showed up 15 minutes early, ready to work, and clearly take pride in what they do. It’s rare to find that kind of reliability and craftsmanship these days. If you're thinking about getting your hardwood floors redone, do it—and call these folks. I can't recommend them enough!"

shane m on July 2025

Top Bros Construction & Remodeling Inc. is a family owned business by two brothers that love to create customers imaginations into realities. We as Top Bros Construction do all kind of interior remodeling in people's homes. From remodeling your bathrooms into master bathrooms or having the nicest kitchen you ever picture. We also install all hard surface floors starting from vinyl planks, laminate, vct tile, hardwood, engineer hardwood, ceramics. We refinishing and varnish hardwood floors as well as stairs and handrails. Were love to help our customers go thru the whole experience in a great matter of order and completion.

"⭐️⭐️⭐️⭐️⭐️ Absolutely Stunning Refinish – Highly Recommend! I couldn't be happier with the way our hardwood floors turned out! We had some old, torn-up floors that honestly looked like they were beyond saving—but the transformation is unbelievable. After the refinishing, they look like brand new floors, absolutely gorgeous, with a smooth, rich finish that completely elevates the look of our home. Not only was the quality of the work exceptional, but the price was also more than fair—especially considering the results. On top of that, they were incredibly professional: they showed up 15 minutes early, ready to work, and clearly take pride in what they do. It’s rare to find that kind of reliability and craftsmanship these days. If you're thinking about getting your hardwood floors redone, do it—and call these folks. I can't recommend them enough!"

shane m on July 2025


Avatar for Traditional Plumbing, LLC

Traditional Plumbing, LLC

4.83(
92
)
Approved Pro

Traditional Plumbing, LLC

4.83(
92
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2010 years of experience

Plumbing is behind your walls, so you will want to make sure any plumber you hire is doing the job right. At Traditional Plumbing, LLC, we not only want to make our customers happy, but we strive to exceed your expectations for service. We take the time to button up all the loose ends and make sure that everything is done to the correct specifications. Quality plumbing is something that we take very seriously so call us today!

"Done right and quick within budget"

Jeffrey T on June 2025

Plumbing is behind your walls, so you will want to make sure any plumber you hire is doing the job right. At Traditional Plumbing, LLC, we not only want to make our customers happy, but we strive to exceed your expectations for service. We take the time to button up all the loose ends and make sure that everything is done to the correct specifications. Quality plumbing is something that we take very seriously so call us today!

"Done right and quick within budget"

Jeffrey T on June 2025


Avatar for HAHN'S WATER WELL PUMP SERVICE INC

HAHN'S WATER WELL PUMP SERVICE INC

5.00(
18
)
Approved Pro

HAHN'S WATER WELL PUMP SERVICE INC

5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1998 years of experience

Looking for reliable well and pump services? Look no further! Hahn's Water Well Pump Service Inc is your trusted choice in Milwaukee. As a family owned and operated business, we prioritize quality and customer satisfaction. Contact us today for all your well and pump needs!

"Ben was very responsive, answering the phone every time we called (never went to voice-mail), showed up on time, completed the work in a timely manner and delivered results. We would highly recommend him."

Sue L on July 2022

Looking for reliable well and pump services? Look no further! Hahn's Water Well Pump Service Inc is your trusted choice in Milwaukee. As a family owned and operated business, we prioritize quality and customer satisfaction. Contact us today for all your well and pump needs!

"Ben was very responsive, answering the phone every time we called (never went to voice-mail), showed up on time, completed the work in a timely manner and delivered results. We would highly recommend him."

Sue L on July 2022


Avatar for Dr. Rooter 911

Dr. Rooter 911

4.59(
714
)
Approved Pro

Dr. Rooter 911

4.59(
714
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1990 years of experience

With over 30 years experience, Dr. Rooter 911 works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest.We service all of ** Milwaukee1-414-514-5970** **Madison 608-244-9456 ** **Janesville 608-741-0039 ** **Beloit 608-856-0100 ** and surrounding areas.

"They came within an hour, did a great job!"

George & Donna C on October 2025

With over 30 years experience, Dr. Rooter 911 works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest.We service all of ** Milwaukee1-414-514-5970** **Madison 608-244-9456 ** **Janesville 608-741-0039 ** **Beloit 608-856-0100 ** and surrounding areas.

"They came within an hour, did a great job!"

George & Donna C on October 2025


Avatar for Accurate Basement Repair

Accurate Basement Repair

4.99(
37
)
Approved Pro

Accurate Basement Repair

4.99(
37
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
2000 years of experience

Accurate Basement Repair, LLC, offers a comprehensive, cost-effective repair for your foundation restoration, and waterproofing needs. We do interior drain tile, steel brace wall reinforcements, full excavation, exterior drain tile, crawl space repair, wall rebuilds, underpinning/piering, egress windows, garage foundation repair, and drain tile testing. We are fully licensed, bonded, and insured. We are not a franchise. Accurate Basement Repair, LLC, has Wisconsin's only nationally certified structural repair and waterproofing specialists on staff, and we have over 20 years of experience. Our high quality and well-maintained equipment provides the lowest impact to exterior and interior spaces, and we provide outstanding customer service before, during, and after the repair process. Accurate Basement Repair, LLC, is proud to have an A+ rating with the BBB and over 700 5-star reviews on Google! We are Wisconsin's #1 resource for foundation restoration and waterproofing.

"The senior project specialist was Jimmy. He did a great job of keeping us informed at all stages of the project (interior drain tile installation). Nanod was the plumber who did the final installation of the sump pump set-up and discharge configuration. Nanod did an outstanding job on the route of the discharge piping , having assessed that the originally considered discharge configuration might have adversely affected our neighbor."

Michael S on February 2024

Accurate Basement Repair, LLC, offers a comprehensive, cost-effective repair for your foundation restoration, and waterproofing needs. We do interior drain tile, steel brace wall reinforcements, full excavation, exterior drain tile, crawl space repair, wall rebuilds, underpinning/piering, egress windows, garage foundation repair, and drain tile testing. We are fully licensed, bonded, and insured. We are not a franchise. Accurate Basement Repair, LLC, has Wisconsin's only nationally certified structural repair and waterproofing specialists on staff, and we have over 20 years of experience. Our high quality and well-maintained equipment provides the lowest impact to exterior and interior spaces, and we provide outstanding customer service before, during, and after the repair process. Accurate Basement Repair, LLC, is proud to have an A+ rating with the BBB and over 700 5-star reviews on Google! We are Wisconsin's #1 resource for foundation restoration and waterproofing.

"The senior project specialist was Jimmy. He did a great job of keeping us informed at all stages of the project (interior drain tile installation). Nanod was the plumber who did the final installation of the sump pump set-up and discharge configuration. Nanod did an outstanding job on the route of the discharge piping , having assessed that the originally considered discharge configuration might have adversely affected our neighbor."

Michael S on February 2024


Avatar for Mad City Windows & Baths

Mad City Windows & Baths

4.74(
624
)
Approved Pro

Mad City Windows & Baths

4.74(
624
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
2001 years of experience

To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. Today, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.

"High pressure sales person which ended up with a mismatch of the rest of my bathroom. They refuse to make it right. . I would recommend that you go with a different company. "

Karen P on November 2025

To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. Today, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.

"High pressure sales person which ended up with a mismatch of the rest of my bathroom. They refuse to make it right. . I would recommend that you go with a different company. "

Karen P on November 2025

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Install Boiler questions, answered by experts

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

Most installations take 2-5 days, including old system removal and setup.

Oil boilers provide reliable heating, efficiency, and long-term cost savings compared to electric options.

Common problems include leaks, low pressure, and inefficient heating. Regular maintenance prevents many issues.

A heating expert will be able to clarify whether it's worth the cost of replacing your radiator based on the cost of repairs. Between parts and labor, you'll pay between $250 and $2,500 for a new radiator depending on the type of unit. If the long-term costs of fixing a radiator are higher than replacement, it's best to update your model.

The Sussex, WI homeowners’ guide to boiler installation services

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