Top-rated boiler installation pros.

Get matched with top boiler installation pros in Mercer, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler installation project in Mercer, WI?

Select your specific project to find the pro for you.

TRUSTED BY MERCER, WI HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon12
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Mercer, WI

*The Angi rating for Boiler Installation companies in Mercer, 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 Mercer, 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 January 19, 2026

Find Boiler installation pros in Mercer

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
•Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
•Approved Pro
Customers say: Super punctual
10 years of experience
Free onsite estimate

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

"Super helpful"

Michele H on November 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

"Super helpful"

Michele H on November 2025

Avatar for American Standard Walk-In Tubs

American Standard Walk-In Tubs

4.24(
40
)
•Approved Pro

American Standard Walk-In Tubs

4.24(
40
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
97 years of experience

American Standard upholds a longstanding history of excellence. For over 140 years, we have been a leader in providing innovative bathroom products. We have helped thousands of customers bathe in safety, comfort, and independence. Our Walk-In Tubs come with a RevitaJet™ hydrotherapy system with 44 strategically placed air and water jets for the ultimate in therapeutic comfort, and our patented Quick Drain® fast water removal system. With a lifetime warranty for the tub, installation, and labor and a strong legacy, we raise the standard for all Walk-In Tub needs. Contact us today. We offer financing to consumers and we're happy to chat more about this live!

""

Steve R on August 2024

American Standard upholds a longstanding history of excellence. For over 140 years, we have been a leader in providing innovative bathroom products. We have helped thousands of customers bathe in safety, comfort, and independence. Our Walk-In Tubs come with a RevitaJet™ hydrotherapy system with 44 strategically placed air and water jets for the ultimate in therapeutic comfort, and our patented Quick Drain® fast water removal system. With a lifetime warranty for the tub, installation, and labor and a strong legacy, we raise the standard for all Walk-In Tub needs. Contact us today. We offer financing to consumers and we're happy to chat more about this live!

""

Steve R on August 2024

Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.73(
287
)

AppliancePartsPros.com

4.73(
287
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for Your Chicagoland Remodeling

Your Chicagoland Remodeling

4.95(
111
)

Your Chicagoland Remodeling

4.95(
111
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Chicago Remodeling is a premiere remodeling company with decades of experience in creating the most stunning remodeling projects at an affordable cost. We believe in intelligent design that is both cost effective and effective for all your requirements. Our crew is made of some of the most renowned names from various parts of the remodeling industry, giving you a veritable super crew to hire for any kind of remodeling work.

"Chris and his partner removed cabinet, added a waterline and did electrical work to install a new dishwasher. I'm very pleased and would definitely hire this company again."

ValErie T on October 2018

Chicago Remodeling is a premiere remodeling company with decades of experience in creating the most stunning remodeling projects at an affordable cost. We believe in intelligent design that is both cost effective and effective for all your requirements. Our crew is made of some of the most renowned names from various parts of the remodeling industry, giving you a veritable super crew to hire for any kind of remodeling work.

"Chris and his partner removed cabinet, added a waterline and did electrical work to install a new dishwasher. I'm very pleased and would definitely hire this company again."

ValErie T on October 2018

Avatar for Water Doctors

Water Doctors

4.89(
95
)

Water Doctors

4.89(
95
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Since 1982, Water Doctors has carried the highest quality water treatment systems available. We address water problems through a large product family designed to meet your needs. From water softners to iron filters to reverse osmosis systems, we address all water conditioning needs.

"It was smooth and no issues."

Jim S on June 2019

Since 1982, Water Doctors has carried the highest quality water treatment systems available. We address water problems through a large product family designed to meet your needs. From water softners to iron filters to reverse osmosis systems, we address all water conditioning needs.

"It was smooth and no issues."

Jim S on June 2019

Avatar for Badger Basement Systems

Badger Basement Systems

4.75(
104
)

Badger Basement Systems

4.75(
104
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Badger Basement Systems, in business since 1975, is a largely family-run business providing free estimates, competitive pricing and superior wet basement and home foundation repair products to homes in Wisconsin and Illinois! Additional phone - (888) 669-3114. Additional DBA - Badger Waterproofing. Award winning. Additional email - [email protected]. Additional address: PO Box 158 Fort Atkinson, WI 53538.

"The company looks for ways to nickle and dime you - stay away. They charged us $500 to remove two bolts on a tub."

Peter L on September 2019

Badger Basement Systems, in business since 1975, is a largely family-run business providing free estimates, competitive pricing and superior wet basement and home foundation repair products to homes in Wisconsin and Illinois! Additional phone - (888) 669-3114. Additional DBA - Badger Waterproofing. Award winning. Additional email - [email protected]. Additional address: PO Box 158 Fort Atkinson, WI 53538.

"The company looks for ways to nickle and dime you - stay away. They charged us $500 to remove two bolts on a tub."

Peter L on September 2019

Avatar for Property Image LLC

Property Image LLC

4.91(
34
)

Property Image LLC

4.91(
34
)
Customers say: Terrific value
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Property maintenance company working with commercial and residential customers. 8 - 12 Employees. Licensed and insured. Available 24 hours a day, 7 days a week. Online work order system for all customers. Hourly rates. Per job pricing available too.

Property maintenance company working with commercial and residential customers. 8 - 12 Employees. Licensed and insured. Available 24 hours a day, 7 days a week. Online work order system for all customers. Hourly rates. Per job pricing available too.

Avatar for Affordable Drainage Systems Inc

Affordable Drainage Systems Inc

4.65(
17
)

Affordable Drainage Systems Inc

4.65(
17
)
Customers say: Terrific value
25 years of experience

NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. ADDITIONAL SERVICE AREAS: ISANTI, MCLEOD, MILLE LACS, SHERBURNE & STEARNS COUNTIES.

NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. ADDITIONAL SERVICE AREAS: ISANTI, MCLEOD, MILLE LACS, SHERBURNE & STEARNS COUNTIES.

Bob Beer Plumbing

4.67(
12
)

Bob Beer Plumbing

4.67(
12
)
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Owner operated.

"This company was subcontracted, and they have been terrible. Entire project was delayed because he didn't come out on more than 2 occasions when he said he would. Sent his son out to do the work. Instead of running the hot water line from the shower to the sink, he used the old track and secured the hot water pipe around the entire room, charging more money for the job with the extra pipe being ran. The hot water pipe was ran along an exterior wall. The pipe began freezing. We did heat wrap but ended up having to put a blow dryer in there. The cold water pipe did not freeze at all. The room temperature was roughly 60 degrees. The proximity of the hot water pipe to the wall caused it to freeze. Multiple calls, texts, and voicemails were completely ignored by Bob. Contractor wasn't exactly responsive either. It's now almost a year later and they still have not fixed anything. I keep getting told, when it gets cold. It's been in the 40s already and no fix... "

Alisa M on November 2025

Owner operated.

"This company was subcontracted, and they have been terrible. Entire project was delayed because he didn't come out on more than 2 occasions when he said he would. Sent his son out to do the work. Instead of running the hot water line from the shower to the sink, he used the old track and secured the hot water pipe around the entire room, charging more money for the job with the extra pipe being ran. The hot water pipe was ran along an exterior wall. The pipe began freezing. We did heat wrap but ended up having to put a blow dryer in there. The cold water pipe did not freeze at all. The room temperature was roughly 60 degrees. The proximity of the hot water pipe to the wall caused it to freeze. Multiple calls, texts, and voicemails were completely ignored by Bob. Contractor wasn't exactly responsive either. It's now almost a year later and they still have not fixed anything. I keep getting told, when it gets cold. It's been in the 40s already and no fix... "

Alisa M on November 2025

...
Showing 1-10 of 89
Install Boiler questions, answered by experts

It costs homeowners between $5,000 and $12,500 to install a new HVAC system. This number varies, as each home has its own heating and cooling needs. Even a home with the same footage and number of occupants will have different HVAC requirements based on the number of windows, the climate, and how often the occupants use the system. 

Boilers are equipped with multiple safety features to ensure safe operation. These include pressure relief valves to prevent overpressure, temperature high-limit switches to avoid overheating, and flame failure safety devices in gas boilers to cut off the gas supply if the flame goes out unexpectedly. Low water cutoffs prevent operation with insufficient water levels, and pressure gauges help monitor pressure levels. Ventilation and flue systems prevent the buildup of harmful gasses. Boilers often feature error code systems for automatic shutdown during malfunctions and gas leak detection for safety. Regular maintenance is crucial to ensure these safety features function correctly.

In some cases, conversion kits are available, but not all boilers are compatible. Conversion may require significant modifications and should only be performed by a qualified professional. Before making a decision, compare conversion costs to the cost of a complete replacement to determine the most cost-effective and reliable option for your home.

Yes. In many cases, switching from an old furnace to a high-efficiency boiler can help you save money over time. You can also save money by switching from an electric boiler to a gas boiler, which costs much less compared to the energy bills an electric boil can create. Boilers are often (but not always) more efficient than furnaces, too. Then there are discounts, rebates, and incentives that can help you save on the initial costs.

Fixing a radiator is worth it because it costs less than fully replacing it. Sometimes, a little troubleshooting can go a long way. The issue could be as simple as a blown fuse, a malfunctioning thermostat, or a loose valve. Plus, your daily life wouldn’t be too comfortable without a functioning radiator.

The Mercer, WI homeowners’ guide to boiler installation services

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"