Top-rated boiler installation pros.

Best boiler installation pros near Heiskell, TN

Enter your zip and get matched with up to 5 pros

TRUSTED BY HEISKELL, TN HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon921
    Verified boiler installation services reviews

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

Avatar for Covenant Air LLC
Covenant Air LLC
4.7(
27
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Heiskell, TN and surrounding areas

In business since 2010

Credit card accepted

"Overall, we were very satisfied with the knowledge and quality of work that Covenant LLC provided. We had Covenant LLC install a radon mitigation system for our basement. Initially my husband and I met with David for the estimate and consultation. David spent the time to explain how radon can get into the basement, what the system would look like, and how he was going to make sure it was working. After meeting with David at Covenant, we met with a competitor who were definitely not as knowledgeable, were not going to seal any of the cracks or holes in the foundation or even follow industry standard by venting through the roof of the house. The day of install the crew was personable and professional and if they had any questions, they asked. The 3" pipe that Covenant had to install to run through a closet and into the attic. In order to do this, they had to drill through the porcelain title floors and run through 3 shelves. They spent extra time to jig-saw cut the shelves around the pipes and they took special care not to crack any of the porcelain tiles and when finished it looked like it was built with the house. After completion, Covenant came back and tested the radon levels which were reduced to below their guarantee, which itself is orders of magnitude below the EPA limit. We were probably not the easiest clients to work with as we had Covenant move the roof penetration several times until the noise was completely unnoticeable. David was always polite and professional and he wouldn't be satisfied with the job until we were satisfied. We highly recommend Covenant Air to anyone who is considering these services."
Closet
Fan Placement
another view
Recommended by88%of homeowners
Avatar for AAA Basement Waterproofing
AAA Basement Waterproofing
4.8(
83
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Heiskell, TN and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Donna and Jeff (owners) were hands on supervisors. They both patiently answered lots of questions and provided recommendations and resources out of their scope of business.  I felt confident that Jeff and Donna knew their business well and that my best interests were being well served.  I feel confident that they will respond quickly to any questions that I may have in the future regarding this project.  I would recommend them without any reservation.  I felt like I was fairly treated and charged a fair price for their services and the system installed.  Stated scheduled was maintained with proposed start and completion dates.
"
Full Interior Encap Sys
Full Interior Crawl Drainage Sys
Before Crawl Drainage System
Before Sub-Floor System
After Sub-Floor System

+5

Recommended by100%of homeowners
Avatar for R & M Climate Control Service Experts
R & M Climate Control Service Experts
4.3(
54
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Heiskell, TN and surrounding areas

In business since 1977

Emergency services offered

Credit card accepted

"I had a lot of problems dealing with the original equipment that was installed during construction, which they didn't install.  It was installed by another person.  They had done everything that they could over the years.  They're always prompt.  When the first unit I have died, I purchased one unit from them, and I will purchase a second unit because my house has two units.  Actually, I have a service plan with them."
New HVAC System
New HVAC System
New HVAC System
Additional Photos
Additional Photos

+5

Recommended by81%of homeowners
MEINEKE CAR CARE CTR
5.0(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Heiskell, TN and surrounding areas

In business since 1981

Free estimates

Credit card accepted

Meineke offers complete Automotive Repair Services for all of your car care needs. Come in today and our trained staff will help identify any problems your vehicle may be experiencing and get your car fixed, running, and back on the road safely. We provide quality Automotive Repair Services from honest and professional technicians to restore your car to top condition. With affordable options and guaranteed customer satisfaction, Meineke continues to be an industry leader in Automotive Repair year after year. Call today to schedule an appointment!

Recommended by100%of homeowners
Avatar for AAA HVAC Pros
AAA HVAC Pros
4.2(
298
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Heiskell, TN and surrounding areas

In business since 1988

Emergency services offered

Credit card accepted

"over 20 years)AAA HVAC Pros Contact: Joey Rotelli, President

When one of our two outside heat pumps refused to start a few weeks ago--after a respectable number of years of service--we called AAA HVAC Pros.  We had used this company on a defrost problem with our larger heat pump a while back and the work went smoothly and the defrost problem fixed.  I have mentioned in a review of that service call that Joey Rotelli, the president of AAA, is a true wizard with heat pump systems.  (I am a retired engineer and his knowledge and working skill on these boxes amazes me.)   After several minutes, Jory determined that the heat pump/compressor unit had burned out two circuit boards when it exited this life.  Owing to the age of the units (over 20 years), we decided to replace both the compressor unit and the air handler. (These days when you lose the compressor / heat pump unit, you generally have to replace the air handler unit, too, as they are a matched pair.)

So we were faced with a complete replace.  We decided to increase the units capacity by a half tom because the old unit seemed to struggle at times.  Joey gave us a bid on the manufacturer equipment he represents (Goodman), and I got on the phone and tried to beat his figures.  I failed.  Joey's bid was over a thousand dollars less than the other bids I received.  I asked Joey when he could get to it.  He was there the next morning, and the job was finished by that afternoon,  This was a replacement of the air handler, the compressor (heat pump), and all the copper piping.  He even threw in a new digital thermostat, a water pump to move the air-handler condensate water outdoors from the garage, and a larger pad outside to set the heat pump on..  The duct interfaces never looked neater and the whole installation looks like a new one. We are totally pleased.

"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by83%of homeowners
Avatar for Fix It Technologies
Fix It Technologies
4.5(
196
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Heiskell, TN and surrounding areas

In business since 2005

Free estimates

"Shawn Naessig, the owner of the company, is very professional and timely with his communication.  He sent his drywall expert, a subcontractor named Rocky, to do the job.  
We had several holes needing repair as well as a foyer stairway curved wall that needed drywall installed.  Rocky is extremely professional, polite and always called to schedule a time that was convenient for me.  His work is exceptional and he even went the extra mile checking around the house for other areas that needed fixing.  Given that this is a new construction, we still haven't painted.  The curved wall in the stairway was not easy to do and Rocky kept coming back to get it just right.  He was also meticulous at cleaning up after himself.  
 I was not billed until the job was completed and everyone was happy. Shawn even gave me a discount because I had some drywall lying around that Rocky could use.
Overall I am very happy with the work and would not hesitate to call them back should we require their services.  Highly recommended!
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by94%of homeowners
Showing 1-10 of 37
Install Boiler FAQs, answered by experts

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.

Yes. In many cases, switching from an old furnace to a high-efficiency boiler can help you save money over time. You can also save money by switching from an electric boiler to a gas boiler, which costs much less compared to the energy bills an electric boil can create. Boilers are often (but not always) more efficient than furnaces, too. Then there are discounts, rebates, and incentives that can help you save on the initial costs.

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

No, boilers and water heaters are not interchangeable because they serve different primary functions. Boilers are used for central heating systems, providing hot water or steam to heat your home. In contrast, a water heater's purpose is to supply hot water for daily household use, such as for faucets and showers. A water heater alone cannot supply the warm water or steam needed for a central heating system.

While they are not interchangeable, it is common to have both a boiler and a water heater. In fact, a conventional boiler often works best when a water heater system is already in place. The two systems can be combined to provide both heating and hot water, either by pairing a boiler with an indirect water heater or by installing a premade combination boiler-water heater unit. For home heating, some homeowners may also opt for a furnace instead of a boiler.

The cost of propane and related services varies depending on tank size and location but generally ranges from $500 to $2,500 for installation and initial fill.

The Heiskell, TN homeowners’ guide to boiler installation services

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