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Best boiler installation pros near Killian, LA

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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon349
    Verified boiler installation services reviews

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

Wilkerson Mechanical
4.7(
17
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Killian, LA and surrounding areas

Approved

In business since 2021

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. \nClick call or text for a free estimate today!

17 neighbors recently requested a quote
Recommended by56%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 Killian, LA and surrounding areas

In business since 2000

Emergency services offered

Credit card accepted

"Following the receipt of the written estimate and our reading of the estimate, all of our questions were answered to our satisfaction. The sales consultant, Roland Rojas went over the proposal and explained in detail what we would be receiving and he addressed each and every point that we raised regarding the equipment. We found him very helpful and patient with our questions and thoroughly professional throughout the proposal and installation process. He worked to our convenience when scheduling the job and addressed in a timely fashion, each of the questions we had during, and following the actual installation, once it had been completed. This was was accomplished with the least amount of disruption to our schedule The appointment to install the system was kept promptly and the installation crew conducted themselves professionally and answered any ongoing questions that we had during the installation. They were all, each and everyone of them polite and left the installation area clean and tidy. We will would use Total Maintenance in the future.
"
Recommended by85%of homeowners
Avatar for Jackson Controls Heating And Air LLC
Jackson Controls Heating And Air LLC
4.9(
13
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Killian, LA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"I am very pleased. He told me and show me the problem was. He is polite and fixed my AC in the morning that didn't take too long. I have no problem at all he told me all the details what needed to get done. I highly recommend him as he is very respectful and after the work he gave me a call to make sure that the AC is working."
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+7

Recommended by100%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 Killian, LA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Deep South Ductz, LLC
5.0(
7
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Killian, LA and surrounding areas

"I am very pleased with the cleaning that Deep South Ductz provided for the air ducts in my home! I suffer from severe allergies, and was unaware of the effect that your H-Vac system can have on your health. D.S.D was able to educate me on the H-Vac system and how it can potentially produce harmful bodies throughout your home. Not only was I able to FEEL a difference, but I was able to SEE the difference with before and after pictures! As we did a final walk through, Anthony informed me of the other services his company provides. Such as, dryer vent cleaning, which is something I desperately needed done! I was having to dry one load of laundry multiple times just to get them completely dry! Overall, I would highly recommend their services and will definitely use these guys again! Matter of fact, I am now on a maintenance plan to have my dryer vent cleaned once a year!"
Air Duct Cleaning Project
Remodeling - General Project
Air Duct Cleaning Project
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+5

Recommended by100%of homeowners
Avatar for Parrain's Heating and Air Conditioning
Parrain's Heating and Air Conditioning
4.6(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Killian, LA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"I called Parrain's when my heat went out during one of our colder times a month or so ago. First, I talked with human beings, not machines. Second, they came as soon as possible. Third, they tried everything before replacing my heating unit. Fourth, they checked everything! They fixed everything. They even returned and replaced a section of my wheelchair ramp which had rotted!!!!! Not on the bill, an act of kindness. Fifth, the cost of all this was very reasonable. This team is amazing. I recommend them without reservation."
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Recommended by88%of homeowners
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Install Boiler FAQs, answered by experts

Coolant and antifreeze are technically not the same thing. The difference between the two is the ratio of water to other chemicals. True antifreeze is mainly made up of either ethylene glycol or propylene glycol, while coolant comprises one part antifreeze and one part water. However, the terms coolant and antifreeze are often used interchangeably, even by pros.

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

When winter rolls around, and you turn the heat on for the first time in a year, it’s normal to sense a light odor. This could smell a little like burning because some dust has gathered in the heating unit over the warm months and will fade away shortly after. However, there are some smells you should watch out for and take caution around: an egg-like sulfur smell or an electrical burn odor would indicate there’s something wrong. Turn it off and call a professional for maintenance as soon as possible. 

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.

If you have a closed-system boiler that requires an expansion tank, you cannot safely operate it without one, as this risks extensive damage or even explosions. You must find a way to make room for the installation. Options include repositioning the boiler, rerouting the boiler piping to a more open area, or performing minor remodeling to create the necessary space. If you are unsure whether your boiler needs an expansion tank or how to best accommodate one, it's recommended to have a local heating service professional assess the situation. They can confirm the requirement and suggest the most practical solution.

The Killian, LA homeowners’ guide to boiler installation services

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