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Best boiler installation pros near Saint Bernard, LA

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TRUSTED BY SAINT BERNARD, LA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon395
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Saint Bernard - Updated Nov 2026

Avatar for Southern Air of New Orleans
Southern Air of New Orleans
4.2(
154
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Saint Bernard, LA and surrounding areas

Approved

In business since 1964

Free estimates

Emergency services offered

"It all works, Must have gone well. I have yet to go into the hot attic to check out the work,. I have no doubt they did a good job as I am a repeat customer---they installed the downstairs system three years ago. They both work well and my electricity bill has gone down!!"
Water jetter to clean drain lines.
Transfer switch generator install
Pipe repair
 Garbage disposal replacement
Water Heater install

+5

Response time4 days
46 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Presidential A/C & Heating
Presidential A/C & Heating
4.6(
72
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Saint Bernard, LA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"I have been having a/c and heat issues for a while. I reach out to serval company's for service, but presidential offered me the best price and service! Roosevelt is the best at what he does and his overall knowledge is impeccable. Him and his team performance was over and beyond what I had expected and would highly recommend this company. The level of professionalism, cleanliness, knowledge, accuracy, and expected time of completion was punctual. Do yourself a favor and hire Presidential for all your A/C and Heating needs..."
Response time4 hrs
Recommended by93%of homeowners
Avatar for Charles Stevens
Charles Stevens
5.0(
16
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Saint Bernard, LA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

No job is to large or to small. We can handle everything from small repairs for home owners, all maintenance and repairs on rental units for landlords and some large residential projects. We are located in Jefferson Parish and Hammond, La. We do quality work for a reasonable price through communication and being attentive to all small and large projects. Our business structure is a sole proprietorship.

Recommended by100%of homeowners
Avatar for Deltone Electric & A/C
Deltone Electric & A/C
4.5(
21
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Saint Bernard, LA and surrounding areas

In business since 1967

Emergency services offered

Credit card accepted

"Very well.  They arrived ahead of time, did the job quickly, and left no mess.  We had a new central air and heating system installed by them in September of 2012, which is how we have the service contract with them.  That big job was also done in a timely manner by polite technicians who left our house as they found it."
Recommended by94%of homeowners
Avatar for Jim's Service Inc
Jim's Service Inc
4.6(
79
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Saint Bernard, LA and surrounding areas

In business since 1977

Free estimates

"

Jim and Brandy arrived at the agreed date and time for the installations, which took about 3 hours.  Jim supplied some of the pipe fixtures and connections and the drain strainer I bought didn't fit so Jim supplied one. The fixtures look great and it is a welcome change to not hear a dripping kitchen faucet.  Jim said to give him a call if anything was not operating to expectation.  We are very happy with how it all turned out.


"
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+2

Recommended by90%of homeowners
Total Maintenance Inc
4.2(
66
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Saint Bernard, LA and surrounding areas

In business since 2000

Emergency services offered

Credit card accepted

"We first had TM out for our yearly fall furnace maintenence inspection. The service tech was helpful but unfortunately the pilot wouldnt stay lit on our old furnace because of a damaged gas control valve. (This was diagnosed after first changing the thermocouple and a few other things). In lieu of replacing the $400 part on our 24 year-old furnace we opted for replacement. We got several estimates (4+) and their's was the second best as far as price (about $120 more than the cheapest estimate), but they could be out the quickest and we chose them because we had been using them for our HVAC needs. They gave us an estimated arrival time between 800-1000 and said the work would take between 4-6 hours to replace. They arrived promptly at exactly 8:00AM and were finished by 11:30.
The overall work was good, but to get a similar parts/labor warranty to a competitor we did have to pay extra ($150 more than competitor pricing for similar extended warranty). Also, the coupon stated for ALL installations did not specify full system installations but was not honored for the partial installation of the furnace only. Also, we were told 12/months same as cash financing over the phone, but the person who processed it, processed it for only 6 months. This is not a major issue for us as we intended to pay it off in less than that time anyway, but I can see how it could be for other customers so it is worth mentioning.
For these reasons I couldn't give the full A-Excellent remark for their most recent visit, although we will continue to use them in the future for our HVAC needs as all other service calls from them I would rate as an A experience.
"
Recommended by85%of homeowners
JACK FROST COOLING & HEATING
5.0(
3
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Saint Bernard, LA and surrounding areas

In business since 2006

"After speaking with other heating and air companies in the area, I could not get past the less than professional customer service when I just wanted to set up an appointment. So, I couldn't imagine having them actually coming to my home. But, Jack Frost Cooling & Heating was a breath of fresh air. They were professional from the very start and made me feel comfortable about having them do the work. A friend had recommended Jack Frost to us when I told her of the trouble we were having with our old system. As it turned out it was a great decision to use them. I won't ever use anyone else."
Recommended by100%of homeowners
Showing 1-10 of 43
Install Boiler FAQs, answered by experts

A furnace takes in cool air, heats it through the burner and heat exchanger, and sends the air on its way to warm your home. A boiler is a pressurized vessel that produces hot water or steam to heat the home and provide hot water. A boiler may or may not work together with a furnace.

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

Most propane boilers last 15 to 20 years with regular maintenance and proper care. The lifespan depends on the quality of the unit, proper installation, and the level of maintenance. Investing in annual service can maximize longevity and efficiency. Routine inspections and timely repairs prevent early breakdown, ensuring your boiler heats your home for years to come.

The average lifespan of a boiler is typically between 15 and 20 years, though some may last for as little as 10 years while others can reach 30. A boiler's longevity is influenced by several factors, including the quality of the unit, proper installation, and consistent professional maintenance.

The material also plays a significant role. Older boilers made from durable cast iron can last for over 20 years, with some functioning for up to 50 years. However, it's important to consider their lower efficiency, which can lead to higher utility bills. Modern boilers, often made from steel alloys, are designed to withstand high pressure and temperatures and have an average lifespan of about 20 years.

To maximize your boiler's lifespan, ensure it is installed correctly, have it professionally maintained each year, and address any necessary repairs immediately.

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

The Saint Bernard, LA homeowners’ guide to boiler installation services

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