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TRUSTED BY CASTLETON, IN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon15.8k+
    Verified boiler repairs reviews

Find Boiler repair pros in Castleton

Hoff Heating & Air Conditioning
4.8(
63
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Castleton, IN and surrounding areas

Approved

In business since 1991

Credit card accepted

Customers say: Super punctual

"Very warm weather.  Home of elderly mother.  A/C stopped working the evening before.  A quick call to Hoff the following morning received a very prompt response that day.  Mike diagnosed the problem immediately, telephoned me with thorough explanation of problem and cost, and took care of the matter in a short time.

I have no doubt that Mike remained long enough to ensure that his repair was appropriate, and that no other repairs were necessary.  There were no other A/C failures during the remainder of the cooling season.
Highly recommended."
1 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 ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Castleton, IN and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I would recommend this business to anyone that needs HVAC service. The experience and service provided by Roy Rogers was great. The technician arrived on time. He was both thorough and informative during and after the service. I didn’t feel pressured to make any purchases. He simply presented the facts/solutions to allow me to make an informed decision."
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Tracy Miller
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Response time2 days
Response rate100%
8 neighbors recently requested a quote
Avatar for Irish Air & Heating
Irish Air & Heating
4.7(
508
)
Electric Boiler or Radiator Heating System - RepairGas Boiler or Radiator Heating System - Repair

Serving Castleton, IN and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"We purchased our home this summer so we hadn't had a use for our boiler until recently. After we turned it on, we found we had a small leak. Our previous owner's boiler company did not want to address the issue so I used HA to find Irish Air. I called and Jim was here the next day. My problem ended up being a simple relief valve not being securely closed. Jim found the problem which was hidden on the back side of my boiler and had it fixed in under 10 minutes. He didn't even charge me for something that simple. You just don't see that kind of person that often anymore. Needless to say we have our new HVAC company."
Carrier FAD
Greenspeed furnace by Carrier
Floor Protection
Infinity Controller
Checking gauges

+3

Response time4 hrs
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Dugan Air Heating and Cooling
Dugan Air Heating and Cooling
4.8(
28
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Castleton, IN and surrounding areas

Approved

In business since 2012

Emergency services offered

Credit card accepted

"Love this company! My service tech today was Brad Groves. He was courteous, friendly and very professional. He even took the time to show me the photos taken of the interior components of our unit. There is a reason Dugan Air recieves such high ratings from their customers...they earn them. The maintenance services are affordable and I would highly recommend giving them a try."
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+59

Recommended by96%of homeowners
Avatar for Milburn Mechanical Services, LLC
Milburn Mechanical Services, LLC
5.0(
2
)
Gas Boiler or Radiator Heating System - Install - For BusinessGas Boiler or Radiator Heating System - Repair - For Business

Serving Castleton, IN and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

At Milburn Mechanical Services LLC, we are your premier choice for all you HVAC needs. We have provided high quality work and friendly customer service for years. Choose the best not the rest. We will not let you down. Great work at a great price. A+ quality. Call today!

Response time8 hrs
12 neighbors recently requested a quote
Recommended by50%of homeowners
Ian
New to Angi
Electric Boiler or Radiator Heating System - Repair

Serving Castleton, IN and surrounding areas

Approved

Hi! I’m a 22-year-old handy-man just trying to diversify my occupational skills. I’ve been working with my hands my entire life and I love to do it! I’m OSHA-10 certified and have my section 608 EPA certification (HVAC). I can do many things, including things that aren’t listed on this page. \n\nIf you have a task, feel free to reach out! I’ll get back to you with an estimate and a time frame that works for you!

Avatar for Hope Plumbing, Heating, and Cooling
Hope Plumbing, Heating, and Cooling
4.5(
1,265
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Castleton, IN and surrounding areas

In business since 2007

Warranties offered

Credit card accepted

"We recently had a leak in our crawlspace that did extensive damage to our home. Hope Plumbing not only was quick to arrive and stop the leak so we could restore water to the rest of our home but they also recommended a great restoration company to prevent further mold growth and ensure our home was clean and safe. Over the multi week project, Hope Plumbing was super accommodating as they worked alongside the restoration team, general contractors and the granite company. They also discovered an issue with our sump pump - something completely unrelated to what they had come for, but ultimately saved us from a more significant damage. We’re always quick to recommend them and they’ll always be our preferred plumber!"
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+17

28 neighbors recently requested a quote
Recommended by87%of homeowners
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Boiler Repair questions, answered by experts

Yes, many HVAC professionals offer emergency repair services for furnaces and other heating systems. These services are especially common during the winter and colder seasons when functional heating is crucial.

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.

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

Regular maintenance includes annual inspections, filter changes, and checking for leaks or pressure inconsistencies to improve efficiency and longevity.

The most important sign of a boiler problem is something happening unexpectedly, which is why regular boiler maintenance is important. Unexpected problems can include strange smells, new leaks, and unexpected noises that your boiler wasn’t making before. Additionally, if a boiler keeps shutting off or can’t maintain a specific temperature range, it’s time to call in an expert.

The Castleton, IN homeowners’ guide to boiler repairs

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