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TRUSTED BY MOUNT HOREB, WI HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon146
    Verified boiler installation services reviews

Find Boiler installation pros in Mount Horeb

Avatar for Mad City Windows & Baths

Mad City Windows & Baths

4.83(
2,957
)
Approved Pro

Mad City Windows & Baths

4.83(
2,957
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% 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.

"Eric S. installed our new shower on December 5/6. He did a great job and was very professional. Mad City replaced all of our windows in 2018. I am a repeat customer and will call them again one day."

BRIAN N 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.

"Eric S. installed our new shower on December 5/6. He did a great job and was very professional. Mad City replaced all of our windows in 2018. I am a repeat customer and will call them again one day."

BRIAN N on December 2025


Avatar for KJM Plumbing

KJM Plumbing

4.90(
275
)
Approved Pro

KJM Plumbing

4.90(
275
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2009 years of experience

We take pride in the quality of work and customer satisfaction that we give each and every customer. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. 7 days a week. Call us today to learn more about how we can help you.

"great"

Jem H on June 2025

We take pride in the quality of work and customer satisfaction that we give each and every customer. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. 7 days a week. Call us today to learn more about how we can help you.

"great"

Jem H on June 2025


Avatar for Cardinal Heating & Air Conditioning

Cardinal Heating & Air Conditioning

4.90(
128
)
Approved Pro

Cardinal Heating & Air Conditioning

4.90(
128
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
1984 years of experience

Since 1984, Cardinal Heating, Cooling, Plumbing & Electric has provided the Sun Prairie, WI and the surrounding area with exceptional Heating, Air Conditioning, Electrical and Plumbing services. We offer professional technicians, same-day installations and 24-hour emergency service. We believe we are the right choice for any of your HVAC, Plumbing, or Electrical needs. Call today to schedule your next appointment!

"Had an old fixture above kitchen sink go kaput (fluorescent starter disintegrated), so Cardinal came out and offered LED alternatives (two provided, brought on-hand from supply warehouse). Also fixed a switched outlet that had shorted out. Great work done, nice alternatives for the LED light, and switched outlet was wired to be always-on for one socket and switched for the other -- better than it was before at no additional cost. Later I called to ask the exact serial and model number of the LED light because the papers left did not state it. Not only did I get an email a couple hours later with the model/serial, the tech included the detailed documentation for the fixture so if anything goes wrong I can likely fix it myself next time. The tech who did the work also applied a 10% off discount card for me with no extra hassle, saving me close to $100 on the work."

Joe K on November 2025

Since 1984, Cardinal Heating, Cooling, Plumbing & Electric has provided the Sun Prairie, WI and the surrounding area with exceptional Heating, Air Conditioning, Electrical and Plumbing services. We offer professional technicians, same-day installations and 24-hour emergency service. We believe we are the right choice for any of your HVAC, Plumbing, or Electrical needs. Call today to schedule your next appointment!

"Had an old fixture above kitchen sink go kaput (fluorescent starter disintegrated), so Cardinal came out and offered LED alternatives (two provided, brought on-hand from supply warehouse). Also fixed a switched outlet that had shorted out. Great work done, nice alternatives for the LED light, and switched outlet was wired to be always-on for one socket and switched for the other -- better than it was before at no additional cost. Later I called to ask the exact serial and model number of the LED light because the papers left did not state it. Not only did I get an email a couple hours later with the model/serial, the tech included the detailed documentation for the fixture so if anything goes wrong I can likely fix it myself next time. The tech who did the work also applied a 10% off discount card for me with no extra hassle, saving me close to $100 on the work."

Joe K on November 2025


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


"This is the 2nd time we've used AHS (Advanced Home Services). Monty is always very professional and efficient. He arrived this afternoon, took a look at the job and took care of it right away. Very professional, very personable and the price was more than fair! We will definitely use AHS again!"

Steve R E on March 2024

In business since 1985 with over 35 years of experience. Family owned and operated. Home repairs, improvements and installations.

"This is the 2nd time we've used AHS (Advanced Home Services). Monty is always very professional and efficient. He arrived this afternoon, took a look at the job and took care of it right away. Very professional, very personable and the price was more than fair! We will definitely use AHS again!"

Steve R E on March 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


Avatar for Aqua Well & Pump Systems Inc

Aqua Well & Pump Systems Inc

4.64(
67
)
Approved Pro

Aqua Well & Pump Systems Inc

4.64(
67
)
Approved Pro
Customers say: True professional
1987 years of experience
Emergency services offered

Aqua Well & Pump Systems, Inc., is a 3rd generation; family owned & operated, well and pump service company, serving all of Southeastern Wisconsin. Our mission at Aqua is to provide our customers with a safe, reliable water supply, while safe guarding & promoting the protection of our most precious resource. To accomplish this mission, Aqua is dedicated to investing in promotion, equipment, & most of all people who share the same core values of knowledge, integrity, hard work, & honesty. Aqua provides pump & well drilling service for residential, industrial, commercial, & farm applications. services.

"They were quick and efficient"

Carol F on September 2025

Aqua Well & Pump Systems, Inc., is a 3rd generation; family owned & operated, well and pump service company, serving all of Southeastern Wisconsin. Our mission at Aqua is to provide our customers with a safe, reliable water supply, while safe guarding & promoting the protection of our most precious resource. To accomplish this mission, Aqua is dedicated to investing in promotion, equipment, & most of all people who share the same core values of knowledge, integrity, hard work, & honesty. Aqua provides pump & well drilling service for residential, industrial, commercial, & farm applications. services.

"They were quick and efficient"

Carol F on September 2025


Avatar for KJM Plumbing

KJM Plumbing

5.00(
21
)
Approved Pro

KJM Plumbing

5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2010 years of experience

We take pride in the quality of work and customer satisfaction that we give each and every customer. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. 7 days a week. Call us today to learn more about how we can help you.

"KJM Plumbing was GREAT! Recommended a person to repair the sink and adjusted the schedule so that they could promptly reconnect the plumbing when the job was done. I am very happy with their service and will use them again in the future."

sue f on August 2025

We take pride in the quality of work and customer satisfaction that we give each and every customer. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. 7 days a week. Call us today to learn more about how we can help you.

"KJM Plumbing was GREAT! Recommended a person to repair the sink and adjusted the schedule so that they could promptly reconnect the plumbing when the job was done. I am very happy with their service and will use them again in the future."

sue f on August 2025


Avatar for Bath Fitter

Bath Fitter

4.83(
48
)
Approved Pro

Bath Fitter

4.83(
48
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2000 years of experience

Bath Fitter offers top quality, customized bathroom renovation products and service and can complete the entire installation in one day! We provide more than just bathtub liners and bath surrounds. With more than 35 years of experience, we tailor each acrylic bathtub and shower to fit your specific bathroom. We also have a wide range of accessories including shower doors to complete your bathroom design. You get a comprehensive solution that goes beyond quick bathtub resurfacing fixes. Because measurements are taken in advance, and manufacturing is completed at our facility, we are able to install the entire one-piece seamless shower or bathtub enclosure in just one day without compromising on quality and you will get a lifetime warranty, too. Explore our bath remodeling, shower remodeling and tub-to-shower conversion services and see why a Bath Fitter, bathroom makes all the difference.

"Hire them. no problems."

Katherine V on October 2023

Bath Fitter offers top quality, customized bathroom renovation products and service and can complete the entire installation in one day! We provide more than just bathtub liners and bath surrounds. With more than 35 years of experience, we tailor each acrylic bathtub and shower to fit your specific bathroom. We also have a wide range of accessories including shower doors to complete your bathroom design. You get a comprehensive solution that goes beyond quick bathtub resurfacing fixes. Because measurements are taken in advance, and manufacturing is completed at our facility, we are able to install the entire one-piece seamless shower or bathtub enclosure in just one day without compromising on quality and you will get a lifetime warranty, too. Explore our bath remodeling, shower remodeling and tub-to-shower conversion services and see why a Bath Fitter, bathroom makes all the difference.

"Hire them. no problems."

Katherine V on October 2023


Avatar for Steele Home Remodeling LLC

Steele Home Remodeling LLC

4.90(
31
)
Approved Pro

Steele Home Remodeling LLC

4.90(
31
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2011 years of experience

Steele Home Remodeling LLC is a Family owned and operated company that focuses on Kitchen, Bathroom, Basement Remodeling and Home Repairs. Steele Home Remodeling LLC provides quality workmanship and customer service with over 25 years of experience. Based in Madison, WI. Working with trusted, skilled tradesman and vendors our company provides top notch Remodeling and Repair service. We specialize in getting clients through projects both large and small. Steele Home Remodeling LLC is a full-service contracting company that can handle all of your properties needs. We bring integrity, reliability and expertise to every project, substantiated by the testimonials of our many satisfied customers. Whether its a large or small project, we will work with you every step of the way to ensure that your it is completed to your satisfaction with the highest quality, efficiency and within your budget.

"We really appreciated working with Steele Home Remodeling. His bid was comprehensive and detailed. He provided unique design ideas for our space and helped us get the most out of our basement. Phill and his team provide quality work with an eye for small details that make the project and space come to life. I have already recommended him to family and friends looking for basement remodels."

Brett M on February 2025

Steele Home Remodeling LLC is a Family owned and operated company that focuses on Kitchen, Bathroom, Basement Remodeling and Home Repairs. Steele Home Remodeling LLC provides quality workmanship and customer service with over 25 years of experience. Based in Madison, WI. Working with trusted, skilled tradesman and vendors our company provides top notch Remodeling and Repair service. We specialize in getting clients through projects both large and small. Steele Home Remodeling LLC is a full-service contracting company that can handle all of your properties needs. We bring integrity, reliability and expertise to every project, substantiated by the testimonials of our many satisfied customers. Whether its a large or small project, we will work with you every step of the way to ensure that your it is completed to your satisfaction with the highest quality, efficiency and within your budget.

"We really appreciated working with Steele Home Remodeling. His bid was comprehensive and detailed. He provided unique design ideas for our space and helped us get the most out of our basement. Phill and his team provide quality work with an eye for small details that make the project and space come to life. I have already recommended him to family and friends looking for basement remodels."

Brett M on February 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.

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

Many utility companies and government programs offer rebates or incentives for the installation of high-efficiency propane boilers. These can offset upfront costs and improve your return on investment. Check with your local utility or installer for current offers. Incentives vary by state and provider, so exploring regional programs can help maximize your savings.

On average, you’ll need about two gallons of oil per day to heat your house when it’s 50 degrees Fahrenheit outside. Most oil tank capacity is about 275 gallons, and heating your house with two gallons of oil per day will last about four and a half months. This consumption will vary depending on the climate and average temperature in your location. For example, if the winters are longer and colder where you live, you’ll probably need to refill your oil tank at least once to get through the winter.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

The Mount Horeb, WI homeowners’ guide to boiler installation services

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