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Best boiler installation pros near Indianapolis, IN

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    Verified boiler installation services reviews

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

Hoff Heating & Air Conditioning
4.8(
63
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Indianapolis, IN and surrounding areas

Approved

In business since 1991

Credit card accepted

Customers say: Super punctual

"Mike installed both of our geothermal furnaces in 2004 when we bought our home and discovered that neither were working properly- problems missed on inspection. He gave us the best pricing on the installation of the 3 companies that bid and has been fair on pricing since that time.  He has helped with whatever minor issues have occurred. He sometimes takes a day or 2 to get back to you, but always arrives on time and is very thorough and detailed. Definitely recommend him"
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Roy Rogers Heating and Air LLC
Roy Rogers Heating and Air LLC
4.8(
57
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Indianapolis, IN and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I finally needed to replace my 23 year old furnace and was not happy with my current HVAC service provider so I started shopping around. I knew I wanted a Trane system so started at the trane.com website and saw that Roy Rogers was an authorized provider. I read their YP and Angie's List reviews and was impressed with what I saw so I contacted them. Dustin called me back within an hour and by that afternoon was at my door to take a look, answer my questions and provide me with a solution. I compared them to other larger installers and decided I wanted to give them my business. The installation went very smoothly, they were on-time and met every promise. There was a hiccup in the furnace the first night but Roy came right back out and within 15 minutes, problem solved. No issues since and it has been running great. I would highly recommend these folks for anyone looking to maintain or replace their HVAC system."
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Tracy Miller
Additional Photos
Response time2 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Aaron's Air
Aaron's Air
4.9(
15
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Indianapolis, IN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Aaron came out to the house we just purchased to see why the furnace was not working properly. He showed us they issues we were having with the furnace. We didn't have central air so we had install new furnace & A/C. Everything is running great!! We definitely recommend Aaron's Air & have to a few of our friends already"
Response time8 hrs
Response rate100%
49 neighbors recently requested a quote
Avatar for Milburn Mechanical Services, LLC
Milburn Mechanical Services, LLC
5.0(
2
)
Gas Boiler or Radiator Heating System - Install - For Business

Serving Indianapolis, IN and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Chris, the owner, was very knowledgeable about the type of furnace we needed, as well as could afford. He knew how big it should be for the size of the house. We have been using it this winter and even in the coldest period, it kept the temperature perfect. Chris did the install in minimal time and with professionalism. He even put in a flap, so that if we wanted to use our wood furnace it would close off the gas furnace flu, so the electronics would not overheat. We were very comfortable with him in our home."
Response time8 hrs
9 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for SMITH & SON INC HEATING & AIR CONDITIONING
SMITH & SON INC HEATING & AIR CONDITIONING
4.8(
249
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Indianapolis, IN and surrounding areas

In business since 1937

Emergency services offered

Credit card accepted

"     Thanks to Angie's list we were able to chose Smith and Son Inc.  from approximately three other companies in our area.  The Smith and Son representative just made more sense than the representatives from the other companies. We liked the representative's approach.  He pointed out options that were available explaining everything in full detail.  He pointed out different things about the new gas furnaces and left it up to us as to what we thought would be best for our situation.  We were thankful he had no high pressure tactics.  We felt that the representative had our best interest in mind so we chose Smith and Son.   Amy, who answers the phone at Smith and Son, was very helpful.  We called back with some questions and we made a  change  to our order before the day of installation and Amy was very professional and cheerfully made the change to the order.
     On the day of installation the installers arrived on time, went right to work.   They were hard workers replacing the old furnace with the new. After that job was done they completed our order by replacing the old dryer vent with the new.  The installers were friendly, courteous and professional.  They left no mess and you could not have told that they had been here.
     Our new furnace is working great as is the dryer vent.  We are very pleased with the work done by Smith and Son, Inc    We recommend them and would definitely use their services again."
Recommended by96%of homeowners
Avatar for Hope Plumbing, Heating, and Cooling
Hope Plumbing, Heating, and Cooling
4.5(
1,265
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Indianapolis, IN and surrounding areas

In business since 2007

Warranties offered

Credit card accepted

"Contacted Hope Plumbing on a Monday morning and they were able to provide the estimate and installation the same day. Ryan was friendly and professional. Our water heater was under warranty so he was able to pick up a replacement using the authorization code from the water heater company. GmWe are glad to have hot water again!"
Additional Photos
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+17

21 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Bassett Services Inc
Bassett Services Inc
4.8(
214
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Indianapolis, IN and surrounding areas

In business since 1978

Free estimates

Emergency services offered

"My heat pump/AC unit stopped working mid morning the day I was going to leave on vacation. I called Bassett to see if by chance someone could make it out that day, or at least I could get on their schedule right when I returned. She checked with one of their service crew to see if he could swing by my house right after he was done with his current client. He was there within 45 minutes and had made the repair within 30 minutes. Now that is what I call great service!!!"
Recommended by97%of homeowners
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Install Boiler FAQs, answered by experts

If you're often struggling with radiator issues like chilly spots, leaks, or annoying noises, those are common indications that your radiator may need to be replaced. Corrosion, uneven heating, and persistent hissing sounds are common issues as well. When repairs become a regular chore and your home’s energy bills start to rise, a new radiator will bring the comfort and savings you need.

Steam boilers require flushing at least every six to 12 months to keep them operating effectively for as long as possible. Depending on your water quality and frequency of use, you might need to do this more frequently. The flushing process helps to remove problematic buildup of sediments. While a boiler contractor near you can perform a thorough annual flush, learning how to drain the system yourself means you can do this monthly if you experience speedy mineral accumulation because of hard water. 

The cost to install a steam boiler varies depending on the type, fuel used, and your house size. The average cost to install a boiler is $5,900. You could spend $2,000 for a basic electrical steam boiler or up to $9,000 for a high-efficiency oil-burning steam boiler. Boiler installation is a job that’s best left for professionals to complete, and, in some states, only licensed installers can legally complete the job.

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

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.

The Indianapolis, IN homeowners’ guide to boiler installation services

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