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Best boiler installation pros near Lebanon, MO

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    Average homeowner rating
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    Verified boiler installation services reviews

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

Avatar for Henderson Heating & Cooling Co
Henderson Heating & Cooling Co
4.5(
21
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - Install

Serving Lebanon, MO and surrounding areas

Approved

In business since 1958

Emergency services offered

Warranties offered

"I just used Henderson Heating & Cooling to get a bid to get their assessment on how would I was the price of a project and how much it would cost, what they would do and what their recommendations would be. The only thing that I didn’t like was the price as it was little bit overpriced. Some other things that I figured out with my own personal knowledge I thought that they would hopefully catch with their eye and let me know that some of the things were wrong and probably needed to be fixed but they didn’t catch. So I didn’t go with them for that reason."
Additional Photos
Recommended by94%of homeowners
Avatar for Richard's Repair & Remodeling
Richard's Repair & Remodeling
3.0(
4
)
Boiler or Radiator Heating System - Install or Replace

Serving Lebanon, MO and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: Quick response

Richard's Repair & Remodeling, is a family owned and operated business. I pride myself on an outstanding record of quality service and attention to detail. \n \nOur philosophy is to treat your home or business as we would our own, and this is complimented by our 30 years of experience in the industry. Our longevity is a testament to the level of service and quality you'll get when you choose Richard's Repair & Remodeling, for any installation, repair, or remodeling projects. \n \nWhen you want five star services, choose Richard's Repair & Remodeling! \n

2016 master bath remodel
2016 master bath remodel
2016 master bath remodel
Home pics
Home pics

+6

Recommended by100%of homeowners
Hansman Heating & Cooling
4.8(
15
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Lebanon, MO and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"When our heat pump went out I did, like the majority of owners would do to secure HVAC bids is google the local listings. I did and one of the bids secured came from Hansman Heating and Cooling. During the process of securing bids the owner came in not as the lowest but one that was associated with the Ameren rebate program. As a result with the rebate, the effective cost was lower than the other bidders plus the company was recommended by Ameren. In an area of unpredictable labor service and summer time weather(it seems that everyone needs cooling service), I was very pleased with his professionalism in his work ethic and by showing up as slated. I was impressed that they took time to explain everything, the quality of workmanship and the way they cleaned up after themselves. I would recommend them to anyone in the lake area."
Recommended by92%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Lebanon, MO and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim Farrell and North Alabama Technical Services rebuilt my computer and provided me with everything I expected and so much more.  He provided the various options in equipment, including specs and pricing, answered all our questions and helped us make the best decision for our purchases.  The computer was completed in a few days, far less than expected, the installation included clear directions for use.  The package also included a good warranty for the equipment.  I was extremely pleased with his service and would not hesitate to recommend his company to anyone with computer service needs."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Air Scrubbers Air Duct Cleaning LLC
Air Scrubbers Air Duct Cleaning LLC
3.9(
332
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Lebanon, MO and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"I had a lot of additional cost. It ended up at $1500. They only cleaned three, for the big deal. And then, I had a thing that they put in to make sure that the air stays clean. They said I had a humidifier on my furnace and they said that it had to come off. And then, they said you can get a much better one and then they kind of disappeared and they didn't talk about it or really sit down and have a conversation with me. I'm not even sure why they had to take it off or what they did."
Recommended by77%of homeowners
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Install Boiler FAQs, answered by experts

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

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.

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.

Professional HVAC installation requires licensed expertise in several areas, including electrical- and plumbing-related work. An HVAC team must know how to safely handle regulated refrigerant chemicals and the gas, oil, or propane used in furnaces and boilers. A proper HVAC installation protects your home from energy loss, fires, and even carbon monoxide leaks.

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 Lebanon, MO homeowners’ guide to boiler installation services

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