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Best boiler installation pros near Harahan, LA

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TRUSTED BY HARAHAN, LA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Harahan - 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 Harahan, LA and surrounding areas

Approved

In business since 1964

Free estimates

Emergency services offered

"Art came out to give us an estimate.... he was very knowledgeable and helpful and gave a competitive bid (we had other bids). The installation was done by Mario and Chad...very professional and excellent quality. The unit they replaced was in a very difficult location and they were not phased at all by this. We were very impressed with Surgi's."
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
Wilkerson Mechanical
4.5(
11
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Harahan, LA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

Wilkerson Mechanical is a locally owned & operated service company, specializing in HVAC replacement, repair, & maintenance. We are known for our transparent diagnostics and affordable pricing. We would love to serve you today. Click call or text for a free estimate today!

12 neighbors recently requested a quote
Recommended by90%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 Harahan, LA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Roosevelt was very professional and highly responsive from the estimate stage to the finished installation. He was courteous and polite, knowledgeable and professional, and he even cleaned up after himself. When you find someone who offers the highest standards of workmanship at a very reasonable price, that's a keeper!"
Response time4 hrs
Recommended by93%of homeowners
Avatar for WATSON'S KEEP KOOL A/C & MAINTENANCE LLC
WATSON'S KEEP KOOL A/C & MAINTENANCE LLC
5.0(
8
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Harahan, LA and surrounding areas

Emergency services offered

Credit card accepted

"Our AC went out on 7/28 late in the evening. We were struggling to find a company that had availability to come out right away, or to even get a call back from other companies. I posted on Nextdoor asking if anyone in my area had recommendations for a company, and the owner commented on my post leaving his phone number. We called and he said he could come out that night - he came out at 9:30 at night (within ten minutes of us speaking to him on the phone). He was able to diagnose the issue, and had the AC working again within less than half-an-hour. He wasn't going to be able to get the needed part until the next morning, but he got our unit working in the meantime, and the next day sent a text exactly when he said he was going to, and showed up when he said he would, and got the work done timely. He was incredibly pleasant, and kind. Pricing for an emergency service was also much more affordable than other companies we spoke to. Thanks for the responsiveness and wonderful work!"
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project

+2

Recommended by85%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 Harahan, LA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I needed a lock and cover for my exterior water faucets to protect against water theft and vandalism. It was urgent, but Charles didn’t know this. He responded right away and ordered 3 locks /covers. As soon as it came in, he headed to my home within hours. The job was done on time, clean, very professionally and within budget. Because I’m out of town he sent pictures of the work that was done. I later disclosed to him about a contractor stealing my water. We talked about security measures and he recommended to me security cameras that I could use for that purpose that would work within my budget and that he would install for me. Mr. Stevens did excellent work. I would use him again."
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 Harahan, 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
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Install Boiler FAQs, answered by experts

There are several types of home radiators, and the most common are steam heat radiators, electric radiators, and dual-fuel radiators. Steam heat radiators are connected to a boiler. Electric radiators can operate without being connected to anything else—they just need an electrical outlet. If you have a dual-fuel radiator, you’ll see a valve at the bottom of the system with a wire coming out of it and going into a wall. These are often your towel radiators in the bathroom. The type of radiator you have will impact how you turn it on.

You can save money on heating oil through a combination of improving home efficiency and smart purchasing strategies.

Home Efficiency and Usage:

  • Improve Insulation: Ensure your home, especially the basement and attic, is well-insulated and sealed against drafts to prevent heat leakage.

  • Manage Your Thermostat: Use a properly calibrated and programmable thermostat. Lower the temperature by a few degrees, particularly when you are away from home or asleep.

Purchasing Strategies:

  • Buy in the Off-Season: Order heating oil during the summer months when prices are generally at their lowest. This strategy is most effective if you have a large primary tank or a separate storage tank to accommodate bulk deliveries.

  • Consider a Delivery Contract: Some companies offer contracts with a set price for the term. This can lead to savings if market prices for oil increase, but you might pay more if prices drop.

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

The Harahan, LA homeowners’ guide to boiler installation services

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