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Best boiler installation pros near Decatur, GA

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    Verified boiler installation services reviews

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

Avatar for Coolray Heating & Air Conditioning
Coolray Heating & Air Conditioning
4.8(
1,397
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Decatur, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"The installation team, Bryan and Bruce, treated our home with care throughout the entire process. They maintained positive communication with us and were consummate professionals. The install of our new system went smoothly. We highly recommend this company and this installation team for all applicable home needs."
Response time4 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Ace & A Heating & Air Conditioning of DeKalb
Ace & A Heating & Air Conditioning of DeKalb
4.7(
94
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Decatur, GA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"Their service has been competent and professional. Since installation, I've used them twice annually to do routine maintenance checkups, and they're competitive, call before they come, and arrive within the stated window. Over some 20 years, I've had a good experience with the company staff and its technicians and their work. I would consider them for bids on replacement systems as needed. Description of work: Annual maintenance service on both A/C and furnace. Previous systems replacement. Thermostat replacement."
APCO-X for Effective COVID-19 Filtration
Owner - Sam West Sr.
General Manager-Rick Coggins
Just a few of the Ace & A Fleet.
Two of our newest Service Vans

+4

Response time7 hrs
Response rate100%
16 neighbors recently requested a quote
Jones Climate Control
3.8(
14
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Decatur, GA and surrounding areas

Approved

In business since 1986

Free estimates

Credit card accepted

"There was very little work to do. They came out on time and I was happy for the professionalism, but there was nothing to do because it's a brand new system. The service is free for a year. I could have had them come out in April to check the air conditioning system, but since they just installed the unit in April, I didn't bother, but it would have been free. This fall, when I called him to check the furnace, he thought he was coming out to check the air conditioning, I said, "no, you're here to check the furnace because I'm going to be using the heat this fall". He said, "no problem" and he checked that out, he said, "I feel like I'm not doing anything, I can still check the air conditioner", and I said, "if you want to, but I've been running it all summer and it's been great". I asked him there was a charge and he said, "no, the first year was free"."
Response time9 hrs
Response rate100%
7 neighbors recently requested a quote
GREAT ONE MECHANICAL LLC
5.0(
31
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Decatur, GA and surrounding areas

Emergency services offered

Credit card accepted

We have the experience and dedication to get the job done right! Specializing in HVAC services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call

Heating & A/C Project
Heating & A/C Project
Recommended by100%of homeowners
AP Appliance Techs
5.0(
14
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Decatur, GA and surrounding areas

In business since 2000

Credit card accepted

"I called Mr Parham and he responded very promptly. When he arrived he was very professional. He gave me a very reasonable estimate on the cost to have the compressor replaced. The parts were ordered and installed as promised. I have also used him to have the thermostat replaced in my refrigerator. My washer was leaking water, he also fixed that also. All these were separate house calls, and each time Mr Parham was also professional, and on time and did the work as promised."
Recommended by100%of homeowners
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Install Boiler FAQs, answered by experts

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.

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.

The best time to buy home heating oil is in the summer when the demand is lowest, as the prices are usually lower. However, waiting until the summer to buy is often unavoidable unless you install a separate storage tank. If you have the space for a second tank, you can expect to pay between $1,000 and $4,000 for the oil tank replacement or installation, depending on the capacity and location. You could quickly recuperate these costs, though, by stocking up on heating oil in the summer and avoiding deliveries in the winter when prices are highest.

Deciding whether or not to replace radiators with a different heating system depends on your personal preferences. Radiators can take longer to heat up than a central heating system, and they take up floor space. However, they can be very efficient at heating, and they keep rooms at a more comfortable humidity level in the winter than forced-air systems.

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.

The Decatur, GA homeowners’ guide to boiler installation services

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