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Best boiler installation pros near Clayton, IN

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TRUSTED BY CLAYTON, IN HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon1.7k+
    Verified boiler installation services reviews

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

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 Clayton, 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 N and B HVAC
N and B HVAC
5.0(
8
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Clayton, IN and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

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+17

15 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Milburn Mechanical Services, LLC
Milburn Mechanical Services, LLC
5.0(
2
)
Gas Boiler or Radiator Heating System - Install - For Business

Serving Clayton, 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
8 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 Clayton, IN and surrounding areas

In business since 1937

Emergency services offered

Credit card accepted

"mMy boiler type furnace stopped heating the upstairs of my home.  I called Smith and Sons and was politely greeted.  I explained my issue and they scheduled a service call for Monday Morning between 830-9am.  Russ showed up at 845 and walked me thru my system and how everything worked.  He then showed me how to clear the vapor lock (air pocket).  When we were opening and shutting the valve's a water leak started.  Before Russ left all of the leaks had stopped.  15 minutes after Russ left the pressure relief valve started leaking again as well as another valve. I called Smith and Sons again and they had Russ call me.  He called a place about he parts and called me right back.  He was able to come back to my house that same day and install the pressure relief valve and make sure all of the other leaks had stopped.  This company did a great job and you can tell by the professionalism of their service man Russ that they truly care about customer service.  This companies info is now on my fridge.  I now have a HVAC company to call. "
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 Clayton, 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!"
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+17

2 neighbors recently requested a quote
Recommended by87%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 Clayton, IN and surrounding areas

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
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Response time2 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Irish Air Heating & Cooling LLC
Irish Air Heating & Cooling LLC
4.8(
103
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Clayton, IN and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Before we closed on our property we contacted several HVAC companies for quote for the cost to replace a dead heat pump.  Jim from Irish Air was the most responsive, and most trustful.  He was able to meet with us on specific time at the property.  After checking the heat pump unit and furnace and considering our needs, he discussed different options with us, and within one day emailed us the written quote for the option we chose.  He was able to send his crew to install the heat pump unit as soon as we closed on the property.  The installation job was done very professionally.  We have been very happy with the new heat pump, and with Irish Air. "
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Irish Air Service Van
Recommended by94%of homeowners
Superior Appliance Service of Indy
4.7(
409
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Clayton, IN and surrounding areas

In business since 2002

Credit card accepted

"I have an older stove. It took awhile for him to locate where to get the part for my stove and it ended up correcting itself, no part needed. I was only charged the service call."
Recommended by97%of homeowners
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Install Boiler FAQs, answered by experts

If you go to turn it counterclockwise and it won’t turn anymore, it’s open. Like most other valves, you should be able to turn a radiator valve counterclockwise (to the left) to open it and clockwise (right) to close it. To close a radiator valve, turn it clockwise until you meet some resistance and can’t turn anymore, but do so carefully to avoid breaking the valve.

Yes, most municipalities require a permit for propane boiler installation to ensure safety and code compliance. Permit fees vary by location and are often included in your installer’s quote, as they’ll handle the permitting process. Ensure that you always check local regulations before starting your project to avoid fines or delays.

Depending on the size of your home and system, as well as any upgrades or add-ons you choose, it may take between three and five days to completely replace an existing HVAC system from start to finish. Your contractor should be able to give you an estimate before they begin the actual replacement.

Coolant and antifreeze are technically not the same thing. The difference between the two is the ratio of water to other chemicals. True antifreeze is mainly made up of either ethylene glycol or propylene glycol, while coolant comprises one part antifreeze and one part water. However, the terms coolant and antifreeze are often used interchangeably, even by pros.

While you’ll pay more upfront for a brand-new HVAC unit, you can save money in the long run. Here’s how to save on your new HVAC system:

  • When purchasing a high-efficiency system, your energy bills will be lower in the future.

  • You may be eligible for special offers from your local energy company.

  • Depending on the system, you may be eligible for HVAC rebates and tax credits.

  • Choose to replace your air conditioning unit and furnace simultaneously to save on labor and installation costs. 

The Clayton, IN homeowners’ guide to boiler installation services

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