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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon26
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Randolph, WI

*The Angi rating for Boiler Installation companies in Randolph, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

*The HomeAdvisor rating for Boiler Installation companies in Randolph, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

Last update on October 06, 2025

Find Boiler installation pros in Randolph

Avatar for Aqua Well & Pump Systems, Inc

Aqua Well & Pump Systems, Inc

124 Oakridge Dr
4.60(
70
)
•Approved Pro

Aqua Well & Pump Systems, Inc

124 Oakridge Dr
4.60(
70
)
•Approved Pro
Customers say: True professional
84 local quotes requested
38 years of experience

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

Cu handyman services

7439 Latham Road
5.00(
14
)

Cu handyman services

7439 Latham Road
5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hi my name is Craig I own cu handyman services LLC I am fully insured and have been in the maintenance field for 42 years. I repair appliance, light electrical, plumbing, storm door instillations and some light carpentry I also repair lawn mowers. Hire me and it will be done right the first time.

"Great! The sink was installed"

Cory M on April 2025

Hi my name is Craig I own cu handyman services LLC I am fully insured and have been in the maintenance field for 42 years. I repair appliance, light electrical, plumbing, storm door instillations and some light carpentry I also repair lawn mowers. Hire me and it will be done right the first time.

"Great! The sink was installed"

Cory M on April 2025

Bertrand Services LLC

No reviews yet

Bertrand Services LLC

No reviews yet
Emergency services offered

Bertrand Services specializing in excavating and landscaping! Big or small we can get the dirt moved! Have been working in this line of work for 9 years now and love what I can show customers what I can do either putting pipe in the ground for drainage to final grading topsoil we can handle it!

Bertrand Services specializing in excavating and landscaping! Big or small we can get the dirt moved! Have been working in this line of work for 9 years now and love what I can show customers what I can do either putting pipe in the ground for drainage to final grading topsoil we can handle it!

U.S. Water Heating Solutions

Illinois, Indian, Iowa, Michigan, Wisconsin
No reviews yet

U.S. Water Heating Solutions

Illinois, Indian, Iowa, Michigan, Wisconsin
No reviews yet
7 years of experience

U.S. Water Heating Solutions, LLC serves the expanded coverage areas of Illinois, Wisconsin, Indiana, Michigan, and Iowa for both residential and commercial water heating equipment customers. Our 24/7/365 emergency repair and replacement services are available to all of our customers. Our ability to restore HOT WATER and get our customers back up and running rapidly is our focus. Each of our service vehicles are fully stocked with the parts and tools to restore HOT WATER for all of the industry's leading manufacturers of water heaters and boilers. We will continue to grow, develop, and innovate the market as a fully-stocked parts service provider for all of the major manufacturers. Our technicians are factory trained and certified.

U.S. Water Heating Solutions, LLC serves the expanded coverage areas of Illinois, Wisconsin, Indiana, Michigan, and Iowa for both residential and commercial water heating equipment customers. Our 24/7/365 emergency repair and replacement services are available to all of our customers. Our ability to restore HOT WATER and get our customers back up and running rapidly is our focus. Each of our service vehicles are fully stocked with the parts and tools to restore HOT WATER for all of the industry's leading manufacturers of water heaters and boilers. We will continue to grow, develop, and innovate the market as a fully-stocked parts service provider for all of the major manufacturers. Our technicians are factory trained and certified.

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)
Customers say: Super punctual
33478 local quotes requested

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 2025

Daniel Company Bathrooms

155 Union St
4.78(
37
)

Daniel Company Bathrooms

155 Union St
4.78(
37
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Daniel Company Specializes In custom bathroom renovations, sorry we do not do kitchen renovations. Our installers have well over 5,000 bath installs combined, All of our installers are highly trained by the owner of Daniel Company himself to provided detailed job that our clients expect and deserve.. Daniel company offers financing options.

"There’s a lot to love about this small company, formed when its owner, Scott Daniel, put together a team of some of his pals with experience working at big-box remodeling companies in south central Wisconsin. We chose Daniel Company Bathrooms after getting six estimates for our project, remodeling two bathrooms in conjunction with a skylight installation by another company. DC’s estimator Nick is patient, knowledgeable, and listens. He worked hard to bring us as close as possible to our vision, referring us to local wholesalers whose products are available exclusively to contractors. DC gets a small percentage of the sales, but it’s still cheaper than shopping retail and better than going with big-box remodelers. Our project manager, Casey is a genuine craftsman who takes pride in his workmanship. Our foreman, Brian, dealt patiently with issues as they cropped up. DC subcontracts both an electrician, who’s capable, painters, and a tiling team, Steven Wolf. Steven is the real star of the operation, a talented artist who prides himself on his precision and hard work. He pulled our project off brilliantly. As with any ambitious remodeling project, unforeseen issues came up. One had to do with the installation of a recessed medicine cabinet. We bought the cabinet, a double trough-style sink, and a skylight with the same dimensions so that these items would line up. Unfortunately, a hidden electrical box behind a wall prevented us from aligning the medicine cabinet, which ended up being off conspicuously by 3 inches. Another issue involved a cement partition, hidden behind another wall, that threatened to prevent installation our soaking tub. Fortunately, DC found a way. Two other setbacks involved human error. The first had to do with forgetting to put in an opening for the water line to the handheld shower fitting. Using photos of the interior before it was tiled over, DC figured out where to drill. The second had to do with the slide bar for a handheld shower being installed incorrectly, off by inches. Fixing it perfectly would’ve involved retiling. Admirably, DC apologized for the error, took responsibility, and worked to resolve the issue to our satisfaction. Setting aside these human errors, which are understandable and forgivable, my only slight criticism has to do with a certain disconnect among the workers and the owner. This disconnect was visible, for example, in the way DC dealt with a loud ceiling fan they had installed. We had purchased 2 “whisper” fans, one of which did not whisper. DC couldn’t adjust it. The owner insisted the problem must be a manufacturer’s defect, not DC’s installation, and DC can’t stand behind products they have not approved. The only problem is that DC had approved them. Before purchasing the fans, I had run the specs by the estimator, who okayed them. When I pointed this out to the owner, he replied that the estimator is basically a salesman. The project also ran a couple of weeks over the contracted completion date. To DC’s credit, even after the project was done and paid for, they still dispatched workers at no cost to swap out temporary parts with the proper parts that arrived late because of supply chain issues. Were it not for the minor grumble about communication, and the fact that getting hold of the estimator to nail down some details was occasionally difficult, Daniel Company Bathrooms would get an A+ from me. As things stand, I’d give them an “A” rating. Meaning I’d use them again without trying anyone else and would recommend DC Bathrooms highly to friends and family (so long as the home owner is persistent enough to make sure there’s no disconnect between the estimator, project manager, and owner). In short, Daniel Company Bathrooms is a reliable, professional, most excellent though small remodeling company that I would recommend highly!"

Adam K on January 2022

Daniel Company Specializes In custom bathroom renovations, sorry we do not do kitchen renovations. Our installers have well over 5,000 bath installs combined, All of our installers are highly trained by the owner of Daniel Company himself to provided detailed job that our clients expect and deserve.. Daniel company offers financing options.

"There’s a lot to love about this small company, formed when its owner, Scott Daniel, put together a team of some of his pals with experience working at big-box remodeling companies in south central Wisconsin. We chose Daniel Company Bathrooms after getting six estimates for our project, remodeling two bathrooms in conjunction with a skylight installation by another company. DC’s estimator Nick is patient, knowledgeable, and listens. He worked hard to bring us as close as possible to our vision, referring us to local wholesalers whose products are available exclusively to contractors. DC gets a small percentage of the sales, but it’s still cheaper than shopping retail and better than going with big-box remodelers. Our project manager, Casey is a genuine craftsman who takes pride in his workmanship. Our foreman, Brian, dealt patiently with issues as they cropped up. DC subcontracts both an electrician, who’s capable, painters, and a tiling team, Steven Wolf. Steven is the real star of the operation, a talented artist who prides himself on his precision and hard work. He pulled our project off brilliantly. As with any ambitious remodeling project, unforeseen issues came up. One had to do with the installation of a recessed medicine cabinet. We bought the cabinet, a double trough-style sink, and a skylight with the same dimensions so that these items would line up. Unfortunately, a hidden electrical box behind a wall prevented us from aligning the medicine cabinet, which ended up being off conspicuously by 3 inches. Another issue involved a cement partition, hidden behind another wall, that threatened to prevent installation our soaking tub. Fortunately, DC found a way. Two other setbacks involved human error. The first had to do with forgetting to put in an opening for the water line to the handheld shower fitting. Using photos of the interior before it was tiled over, DC figured out where to drill. The second had to do with the slide bar for a handheld shower being installed incorrectly, off by inches. Fixing it perfectly would’ve involved retiling. Admirably, DC apologized for the error, took responsibility, and worked to resolve the issue to our satisfaction. Setting aside these human errors, which are understandable and forgivable, my only slight criticism has to do with a certain disconnect among the workers and the owner. This disconnect was visible, for example, in the way DC dealt with a loud ceiling fan they had installed. We had purchased 2 “whisper” fans, one of which did not whisper. DC couldn’t adjust it. The owner insisted the problem must be a manufacturer’s defect, not DC’s installation, and DC can’t stand behind products they have not approved. The only problem is that DC had approved them. Before purchasing the fans, I had run the specs by the estimator, who okayed them. When I pointed this out to the owner, he replied that the estimator is basically a salesman. The project also ran a couple of weeks over the contracted completion date. To DC’s credit, even after the project was done and paid for, they still dispatched workers at no cost to swap out temporary parts with the proper parts that arrived late because of supply chain issues. Were it not for the minor grumble about communication, and the fact that getting hold of the estimator to nail down some details was occasionally difficult, Daniel Company Bathrooms would get an A+ from me. As things stand, I’d give them an “A” rating. Meaning I’d use them again without trying anyone else and would recommend DC Bathrooms highly to friends and family (so long as the home owner is persistent enough to make sure there’s no disconnect between the estimator, project manager, and owner). In short, Daniel Company Bathrooms is a reliable, professional, most excellent though small remodeling company that I would recommend highly!"

Adam K on January 2022

Handyman Mews and Renovations LLC

266 Doty St
2.50(
2
)

Handyman Mews and Renovations LLC

266 Doty St
2.50(
2
)
Customers say: Quality work
9 years of experience

Complete Renovations of home repairs, upgrades and new construction. Free estimates and timely repairs. Fully licensed and insured Wisconsin. We accept all forms of payment. We have references gladly given out.

"Paid him over 12k for a job he said would take 6 weeks. It has been over 6 months and only completed some stairs to the camper. Has lied saying work has been completed. Still owes us over 9k and refused to pay us back. We now will be taking him to court. The picture provided is proof of his lies. I have him texting me saying he completed painting the roof. Well you can see he did not."

Rich K on November 2020

Complete Renovations of home repairs, upgrades and new construction. Free estimates and timely repairs. Fully licensed and insured Wisconsin. We accept all forms of payment. We have references gladly given out.

"Paid him over 12k for a job he said would take 6 weeks. It has been over 6 months and only completed some stairs to the camper. Has lied saying work has been completed. Still owes us over 9k and refused to pay us back. We now will be taking him to court. The picture provided is proof of his lies. I have him texting me saying he completed painting the roof. Well you can see he did not."

Rich K on November 2020

Stratford Plumbing and Heating

C3910 County Road M
5.00(
2
)

Stratford Plumbing and Heating

C3910 County Road M
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Stratford Plumbing and Heating Company provides top quality service and products to the Central Wisconsin area. We are a family based small business providing high quality services our customers. Our focus is to deliver thorough, detailed, professional and quality plumbing, heating or air conditioning work, in a timely matter, every day. Customers are the most important part of our business, therefore, we treat our customers with utmost respect and gratitude. We take pride in our work, and will provide to you the most professional, honest, and proper service. Our goal is to be your first choice when problems arise. When choosing a Plumber, Stratford Plumbing and Heating is the best choice. Problems can occur suddenly and without any planning. We know there are many plumbing companies around. We will diagnose problems you have, and before we do any work we can discuss what action needs to be taken and can explain what is necessary to make the repairs.

"Stratford plumbing was here in less than an hour quickly identified the problem replaced the submersible pump cleaned up all the mess and were absolutely wonderful to deal with. I highly recommend their service"

Jerry G on August 2018

Stratford Plumbing and Heating Company provides top quality service and products to the Central Wisconsin area. We are a family based small business providing high quality services our customers. Our focus is to deliver thorough, detailed, professional and quality plumbing, heating or air conditioning work, in a timely matter, every day. Customers are the most important part of our business, therefore, we treat our customers with utmost respect and gratitude. We take pride in our work, and will provide to you the most professional, honest, and proper service. Our goal is to be your first choice when problems arise. When choosing a Plumber, Stratford Plumbing and Heating is the best choice. Problems can occur suddenly and without any planning. We know there are many plumbing companies around. We will diagnose problems you have, and before we do any work we can discuss what action needs to be taken and can explain what is necessary to make the repairs.

"Stratford plumbing was here in less than an hour quickly identified the problem replaced the submersible pump cleaned up all the mess and were absolutely wonderful to deal with. I highly recommend their service"

Jerry G on August 2018

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Install Boiler questions, answered by experts

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

Since your boiler keeps you warm and provides hot water to your home, you’re likely to notice issues with heating in your living space right away. The most obvious sign that your boiler is breaking is not getting any heat or hot water. You might also hear some odd sounds coming from your boiler during operation, the flame in your gas boiler is not blue, the pressure is inconsistent, or your boiler is using more energy than it should. If you notice any of these signs, be sure to call a pro right away.

DIY is not recommended due to safety risks and technical expertise required. Hire licensed professionals.

Costs depend on system size, efficiency rating, and additional features like zoning or smart controls.

HVAC systems last between 10 and 30 years, with an average life span of 20 years. However, the components of an HVAC system have different life expectancies. For example, a heat pump lasts between 10 and 20 years on average, while a furnace might last between 15 and 30 years.

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The Randolph, WI homeowners’ guide to boiler installation services

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

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