Top-rated boiler repair pros.

Get matched with top boiler repair pros in Fond Du Lac, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler repair project in Fond Du Lac, WI?

Select your specific project to find the pro for you.

TRUSTED BY FOND DU LAC, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon113
    Verified boiler repairs reviews

Find Boiler repair pros in Fond Du Lac

Avatar for Mr. Holland's Home Services LLC

Mr. Holland's Home Services LLC

4.50(
212
)
Approved Pro

Mr. Holland's Home Services LLC

4.50(
212
)
Approved Pro
Customers say: Super punctual
28 years of experience
Emergency services offered

As the trusted neighborhood HVAC service team in Milwaukee, Mr. Holland’s Home Services is committed to running their business based on five important principles: care, empathy, and trust, being always available, outworking the competition, quality workmanship, and using their “find a way” method. By keeping these five principles in mind, the business is able to deliver nothing less than excellent work when it comes to heating, air conditioning, and indoor air quality services. The professional team at Mr. Holland’s Home Services always gets the job done right. They never cut corners and are respectful of a customer’s property. Additionally, Mr. Holland’s takes their community involvement seriously; that they have a personal responsibility to help the people in their community, not just through quality services but also through the endless support they give to organizations and charities throughout Milwaukee and even outside the country. To learn more about Mr. Holland’s Home Services, please visit the company website or call the office today.

"Holland’s inflated the prices of services after the flood in August. We have been loyal customers and the services we paid for through Holland’s are more than double their competitors. We brought this to their attention over a month ago and haven't been offered a satisfactory refund. Get other quotes before booking with Hollands."

Kathy M on October 2025

As the trusted neighborhood HVAC service team in Milwaukee, Mr. Holland’s Home Services is committed to running their business based on five important principles: care, empathy, and trust, being always available, outworking the competition, quality workmanship, and using their “find a way” method. By keeping these five principles in mind, the business is able to deliver nothing less than excellent work when it comes to heating, air conditioning, and indoor air quality services. The professional team at Mr. Holland’s Home Services always gets the job done right. They never cut corners and are respectful of a customer’s property. Additionally, Mr. Holland’s takes their community involvement seriously; that they have a personal responsibility to help the people in their community, not just through quality services but also through the endless support they give to organizations and charities throughout Milwaukee and even outside the country. To learn more about Mr. Holland’s Home Services, please visit the company website or call the office today.

"Holland’s inflated the prices of services after the flood in August. We have been loyal customers and the services we paid for through Holland’s are more than double their competitors. We brought this to their attention over a month ago and haven't been offered a satisfactory refund. Get other quotes before booking with Hollands."

Kathy M on October 2025


Avatar for River Valley Remodelers, LLC

River Valley Remodelers, LLC

4.82(
76
)
Approved Pro

River Valley Remodelers, LLC

4.82(
76
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
7 years of experience

River Valley Remodelers, is 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 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.

"In todays fast paced world, it is hard to find people we can trust and to wonder when we purchase something ,whether or not we are going to get a quality product for what we are paying for. I had been looking around to purchase some new windows for several years, but when I always heard quotes on the cost I was unwilling to take the leap. One day, upon hearing a quote of what the windows I wanted replaced would cost me from their sales rep., I took that leap. It was a no brainer. With such a great price, now I wondered if i was going to get quality for what I was paying. I have to tell you I was delighted to see the final results of my beautiful new windows. Not only were all the people I spoke with in this company kind and respectful, but they also helped me set up financing as well. Great Company, Really Good People, Quality Product and Service!"

Bill M on October 2025

River Valley Remodelers, is 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 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.

"In todays fast paced world, it is hard to find people we can trust and to wonder when we purchase something ,whether or not we are going to get a quality product for what we are paying for. I had been looking around to purchase some new windows for several years, but when I always heard quotes on the cost I was unwilling to take the leap. One day, upon hearing a quote of what the windows I wanted replaced would cost me from their sales rep., I took that leap. It was a no brainer. With such a great price, now I wondered if i was going to get quality for what I was paying. I have to tell you I was delighted to see the final results of my beautiful new windows. Not only were all the people I spoke with in this company kind and respectful, but they also helped me set up financing as well. Great Company, Really Good People, Quality Product and Service!"

Bill M on October 2025


Gans Plumbing

5.00(
1
)
Approved Pro

Gans Plumbing

5.00(
1
)
Approved Pro
Customers say: Quick response
2 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 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.

"Called Eric, he called back within a couple of hours. Came over to my house that evening with a new hot water heater per my requested specs.. Got it installed in about 2 hours. He also rerouted my gas pipes to the new hot water heater to meet code. He also explained what he was doing and answered all my questions. I will call Gans Plumbing for any future plumbing needs."

Bruce H on November 2024

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 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.

"Called Eric, he called back within a couple of hours. Came over to my house that evening with a new hot water heater per my requested specs.. Got it installed in about 2 hours. He also rerouted my gas pipes to the new hot water heater to meet code. He also explained what he was doing and answered all my questions. I will call Gans Plumbing for any future plumbing needs."

Bruce H on November 2024


Avatar for Plymouth Plumbing & Heating, Inc.

Plymouth Plumbing & Heating, Inc.

New on AngiNew on Angi
Approved Pro

Plymouth Plumbing & Heating, Inc.

New on AngiNew on Angi
Approved Pro
85 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!


Avatar for Forever Baths

Forever Baths

5.00(
20
)
Approved Pro

Forever Baths

5.00(
20
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
182 local quotes requested

Forever Baths was created with the intention of helping homeowners obtain high-quality direct material offerings and a high-end expert team of technicians who are factory-trained and certified. Our products are made of a high, durable flex polymer designed to withstand the test of time. Our high-end polymer products have undergone stringent testing and evaluation, earning us the top prestigious ratings nationwide. Our manufacturer is considered the most trusted and widely recognized consumer symbol in North America. We are extremely proud of this accolade, and we are thrilled by the quality of our manufacturing and believe in our products as much as they do. We back our bath products with a lifetime warranty, meaning we will stand behind our customers on any job we do. See the manufacturer's warranty for details. We offer a full bathroom remodeling experience. Schedule an appointment now with one of our experts to get a quote on your next bath project.

"wonderful !"

Dee R on August 2025

Forever Baths was created with the intention of helping homeowners obtain high-quality direct material offerings and a high-end expert team of technicians who are factory-trained and certified. Our products are made of a high, durable flex polymer designed to withstand the test of time. Our high-end polymer products have undergone stringent testing and evaluation, earning us the top prestigious ratings nationwide. Our manufacturer is considered the most trusted and widely recognized consumer symbol in North America. We are extremely proud of this accolade, and we are thrilled by the quality of our manufacturing and believe in our products as much as they do. We back our bath products with a lifetime warranty, meaning we will stand behind our customers on any job we do. See the manufacturer's warranty for details. We offer a full bathroom remodeling experience. Schedule an appointment now with one of our experts to get a quote on your next bath project.

"wonderful !"

Dee R on August 2025


Avatar for Mad City Windows & Baths

Mad City Windows & Baths

4.78(
3,037
)
Approved Pro

Mad City Windows & Baths

4.78(
3,037
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
278 local quotes requested

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.

"Great job! They were able to get my shower renovation done quickly because it was my only bathroom. They also did quality work for a good price. -- K. Rivedal"

Karen R 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.

"Great job! They were able to get my shower renovation done quickly because it was my only bathroom. They also did quality work for a good price. -- K. Rivedal"

Karen R on December 2025


Avatar for Water Heater Experts

Water Heater Experts

4.93(
14
)
Approved Pro

Water Heater Experts

4.93(
14
)
Approved Pro
Super Service Award
109 local quotes requested
1 years of experience

Water Heater Experts is your trusted local source for professional water heater service, installation, and repair. With over 20 years of plumbing experience, we specialize in all major brands of residential water heaters and are dedicated to delivering friendly, courteous, and honest service every time. Our team takes pride in providing clean, professional workmanship and a customer-focused approach that ensures your satisfaction. Whether you need a new installation or expert repairs, count on Water Heater Experts for reliable, high-quality results. We accept Cash, card, check, Venmo, and Zelle for your convenience.

"Nick came to my house regarding my leaking hot water heater. He was timely and from his initial contact with me via text and the replacement of a new hot water heater the job was completed in under 24 hours from 1st contact to completion. Great job done quickly and efficiently. "

Laura M on December 2025

Water Heater Experts is your trusted local source for professional water heater service, installation, and repair. With over 20 years of plumbing experience, we specialize in all major brands of residential water heaters and are dedicated to delivering friendly, courteous, and honest service every time. Our team takes pride in providing clean, professional workmanship and a customer-focused approach that ensures your satisfaction. Whether you need a new installation or expert repairs, count on Water Heater Experts for reliable, high-quality results. We accept Cash, card, check, Venmo, and Zelle for your convenience.

"Nick came to my house regarding my leaking hot water heater. He was timely and from his initial contact with me via text and the replacement of a new hot water heater the job was completed in under 24 hours from 1st contact to completion. Great job done quickly and efficiently. "

Laura M on December 2025


Basement Repair Specialists, LLC

4.54(
34
)
Approved Pro

Basement Repair Specialists, LLC

4.54(
34
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
129 local quotes requested

At Basement Repair Specialists, we liked the idea of giving people a good deal so much that we trademarked it! That’s right, in October 2014 the US Patent and Trademark Office granted Basement Repair Specialists a trademark for our corporate motto “A Great Job at a Great Price®” From our first days in business, Basement Repair Specialists has been committed to offering excellent work at a reasonable price. Treating customers fairly is a part of our company culture, and you will be very happy you selected Basement Repair Specialists for your project. We offer the following services: Repair of failing, leaning, or collapsed basement walls Water control, sump pumps, and general drainage issues Helical piers, resistance piers and other solutions to settling foundations and footings Egress windows Dehumidifiers

"I could not believe what they did in only two days. It is so nice to not have water anymore. The salesman really knew and understood the project and what it would take to get it done."

Faith N on September 2024

At Basement Repair Specialists, we liked the idea of giving people a good deal so much that we trademarked it! That’s right, in October 2014 the US Patent and Trademark Office granted Basement Repair Specialists a trademark for our corporate motto “A Great Job at a Great Price®” From our first days in business, Basement Repair Specialists has been committed to offering excellent work at a reasonable price. Treating customers fairly is a part of our company culture, and you will be very happy you selected Basement Repair Specialists for your project. We offer the following services: Repair of failing, leaning, or collapsed basement walls Water control, sump pumps, and general drainage issues Helical piers, resistance piers and other solutions to settling foundations and footings Egress windows Dehumidifiers

"I could not believe what they did in only two days. It is so nice to not have water anymore. The salesman really knew and understood the project and what it would take to get it done."

Faith N on September 2024


"Prompt service, courteous technucians"

Sandra G on March 2023

JB Mechanical, LLC, is your premier choice for all of your HVAC needs in Beaver Dam, Wisconsin and surrounding areas. No project is too big or too small, so call today and let us put our experience to work for you!

"Prompt service, courteous technucians"

Sandra G on March 2023


Avatar for Capital Heating & Cooling

Capital Heating & Cooling

4.64(
147
)
Approved Pro

Capital Heating & Cooling

4.64(
147
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
441 local quotes requested

Capital Heating, Cooling, Electric & Plumbing is a trusted home service provider in Menomonee Falls, WI. We offer expert HVAC, electrical, and plumbing solutions with a commitment to quality, reliability, and customer satisfaction. Our team is available 24/7, ensuring fast and professional service whenever you need it. With top-rated technicians, upfront pricing, and industry-leading warranties, we guarantee comfort and peace of mind for every customer. Whether you need repairs, installations, or maintenance, we’re here to help!

"Everything was great and perfect"

Jay K on November 2025

Capital Heating, Cooling, Electric & Plumbing is a trusted home service provider in Menomonee Falls, WI. We offer expert HVAC, electrical, and plumbing solutions with a commitment to quality, reliability, and customer satisfaction. Our team is available 24/7, ensuring fast and professional service whenever you need it. With top-rated technicians, upfront pricing, and industry-leading warranties, we guarantee comfort and peace of mind for every customer. Whether you need repairs, installations, or maintenance, we’re here to help!

"Everything was great and perfect"

Jay K on November 2025

...
Showing 1-10 of 183
Boiler Repair questions, answered by experts

Using heating oil to heat your home has its advantages, but it also has its disadvantages. 

Consider these drawbacks before installing a heating oil system:

  • Heating oil prices fluctuate frequently

  • Risk of oil spills or leaks

  • Produces more air pollution and soot compared to a gas furnace

  • Regular maintenance required for equipment

  • Need to reorder heating oil consistently to avoid running out

When it comes to bleeding a radiator, the goal is to let out trapped air rather than letting out the water. Naturally, some water will dribble out when you open the valve to let out the air. But you don’t want a lot of water to leak out. Just leave the valve open long enough that the hissing noise stops, meaning the air has escaped, and just a dribble of water comes out of the radiator.

Pipes in your house can freeze after six hours or so if you lose power and temperatures are below freezing. You can prepare for potential power outages by winterizing your pipes with insulation. Also, whenever temperatures drop below 20 degrees Fahrenheit, turn your faucets on very low and leave them dripping until temperatures rise.

Most HVAC systems last between 10 and 20 years, with an average life span of 20 years. The individual components within an HVAC system have their own life expectancies as well. For instance, a furnace often lasts for 15 to 30 years, while a heat pump might need replacing after 10 to 15 years.

Yes, many HVAC professionals offer emergency repair services, especially during colder months when heating is crucial.

The Fond Du Lac, WI homeowners’ guide to boiler repairs

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