Top-rated boiler installation pros.

Best boiler installation pros near Lexington, MN

Enter your zip and get matched with up to 5 pros

TRUSTED BY LEXINGTON, MN HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.6k+
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Lexington - Updated Nov 2026

Avatar for Standard Heating & Air Conditioning Inc
Standard Heating & Air Conditioning Inc
4.8(
3,086
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Lexington, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1930

Free estimates

Emergency services offered

"We chose Standard Plumbing and Heating on the recommendation of a friend who had a new furnace and water heater installed as well as the great reviews we found online. Standard Plumbing and Heating was so professional and helpful. Cody came to our home to look at our existing units and to help us understand which furnace and water heater would be the best for our home. He was prompt, extremely knowledgable and personable. The installers were kind and courteous and made sure to protect our carpet and walls while carrying and installing the new furnace and water heater. The communication, customer service, and installation were first rate; and we will be recommending Standard Heating and Cooling to our friends and family. We also appreciate that it is a local, family-owned business with long history and substantial ties to our community."
Post Job Replacement
Before Installation
New A/C
New Furnace
Before Installation

+1

Response time1 day
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for HVAC Doctor LLC
HVAC Doctor LLC
4.9(
28
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Lexington, MN and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Outstanding pricing and quick installation on a new heating and AC system. Installation of new equipment was clean and very professional looking. Justin in sales did an excellent job of listening to my concerns with the old system and proposing a new system to improve heating and cooling comfort in my home. Hvac technicians Vitaliy and Igor did a wonderful job of system installation and checkout. I could not have asked for a better experience."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+137

Response time1 day
4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Prolific Mechanical
Prolific Mechanical
5.0(
7
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Lexington, MN and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Thomas and the team at Prolific Mechanical did an outstanding job installing our new boiler. They were professional, knowledgeable, and paid close attention to every detail. The installation was clean, completed on time, and everything has been working flawlessly. I highly recommend Prolific Mechanical to anyone looking for honest, high-quality HVAC work."
Avatar for Aire Serv of East Central Minnesota
Aire Serv of East Central Minnesota
4.4(
129
)
Gas Boiler or Radiator Heating System - Install

Serving Lexington, MN and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"BFS Heating & Cooling did an excellent job on the project they performed for my family and I. We have an older house that required a complete new system including ducts and relocation of the furnace/AC unit. BFS gave us a detailed quote and discussed options for our system. The work was perfromed very professionally, and the workers were very considerate of my family when they were around. They also discussed issues that were discovered during the install and discussed every deviation from the original plan. We are very satisfied with our new system and highly recommend BFS to anyone who needs HVAC work done. Thanks for the great job!"
Ductless Mini Split
furnace
High efficiency Boiler
Air Conditioner
Daikin Furnace

+2

Recommended by77%of homeowners
Avatar for Kody's Home Services LLC
Kody's Home Services LLC
5.0(
15
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Lexington, MN and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

Old air exchanger
New air exchanger
New heating system
Old heating system
Old heating system

+3

Response time8 hrs
Response rate89%
1 neighbors recently requested a quote
Sustainable Heating and Cooling, Inc.
3.7(
15
)
Gas Boiler or Radiator Heating System - Install

Serving Lexington, MN and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Steve & Chris did a very nice job at installing ductwork for a future bedroom. They completed the job quickly, they were very professional and cleaned up after themselves very nicely. From my perspective their pricing for the job was right on. I would definitely recommend them to anyone!"
Response time6 hrs
4 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Dean's Home Services
Dean's Home Services
3.9(
41
)
Gas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Lexington, MN and surrounding areas

Approved

In business since 1996

Free estimates

Customers say: Super punctual

Deans Home Services is a licensed and bonded professional service company with over 100 years of combined industry experience. We started in plumbing, but we have expanded our services to include heating, air conditioning, electrical, drains, and excavation. Deans Home Services has served Minneapolis, St. Paul, and the surrounding Twin Cities area for over 25 years. \n

Relocate Kitchen Drain
Relocate Kitchen Drain
Relocate Kitchen Drain
Leaky Water Heater
Leaky Water Heater

+58

66 neighbors recently requested a quote
Recommended by39%of homeowners
Avatar for Onyx Plumbing LLC
Onyx Plumbing LLC
5.0(
5
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Lexington, MN and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

Onyx Plumbing LLC 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.

Gallery
Gallery
Gallery
Gallery
25 neighbors recently requested a quote
Avatar for Integrity HVAC Services, LLC
Integrity HVAC Services, LLC
5.0(
1
)
Gas Boiler or Radiator Heating System - Install - For Business

Serving Lexington, MN and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

We provide a wide variety of commercial HVAC services from equipment swap-outs to repairing complex integrated systems, striving to do high-value work for jobs large and small. Our strengths are in preventative maintenance, retrofits and repair. We bring over 25 years of HVAC experience, serving the Twin Cities area for commercial heating and air conditioning services.\nAll buildings are unique. That's why we collaborate with your building management team to find effective HVAC solutions for specific needs - communication is key. We pride ourselves in being easy to work with, documenting with photos and job reports. We will provide you with a consultation to explain all available options so that you can choose the solution that’s right for your budget.

1 neighbors recently requested a quote
Recommended by100%of homeowners
...
Showing 1-10 of 85
Install Boiler FAQs, answered by experts

If you have a closed-system boiler that requires an expansion tank, you cannot safely operate it without one, as this risks extensive damage or even explosions. You must find a way to make room for the installation. Options include repositioning the boiler, rerouting the boiler piping to a more open area, or performing minor remodeling to create the necessary space. If you are unsure whether your boiler needs an expansion tank or how to best accommodate one, it's recommended to have a local heating service professional assess the situation. They can confirm the requirement and suggest the most practical solution.

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

Many HVAC companies offer free quotes and free estimates for repairs and new HVAC systems. Others offer low-cost quotes or apply the cost of the estimates or diagnostics to your final bill if you hire them. Be aware that some companies advertise free HVAC quotes and recoup the costs by charging more for their services. Free HVAC quotes are never truly free—they cost the company time and effort—so be a good customer. Also understand that you may end up paying for free quotes in another way if you don’t hire a reputable company.

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.

The cost-efficiency of baseboard heaters depends on the type and how you use them. Generally, standard electric baseboard heaters can be expensive to run because they use electric resistance heating, which is less energy-efficient than systems like forced-air or heat pumps. However, hydronic and gas versions are typically much cheaper to operate. Hydronic models are more energy-efficient because they heat a liquid that retains warmth longer, preventing the thermostat from turning on and off as often. The overall running cost is also influenced by local electricity rates, your home's insulation, and your usage habits. To increase efficiency, you can use baseboard heaters for zoning, meaning you only heat the specific rooms you are using.

The Lexington, MN homeowners’ guide to boiler installation services

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