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Best boiler installation pros near Geismar, LA

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon563
    Verified boiler installation services reviews

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

Avatar for Air Creation Heating & Cooling
Air Creation Heating & Cooling
4.8(
13
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Geismar, LA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"The furnace blower motor at my fiancee's parents' house went out recently. Another servicer in Baton Rouge had quoted $2400 to fix it (with 2-4 days for the part to arrive). Air Creation was able to fix it the same day for $1075. Judah and Anthony were very easy to work with as we coordinated the repairs remotely from San Francisco. And they were proactive about handling the repair with COVID-19 precautions in place--something we were concerned about with my future in-laws being in their 80s. Friendly, competent, and cost-effective--if we need HVAC services again, we will definitely be calling them first."
Additional Photos
Additional Photos
Response time1 day
Response rate100%
5 neighbors recently requested a quote
Wilkerson Mechanical
4.7(
17
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Geismar, 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!

16 neighbors recently requested a quote
Recommended by56%of homeowners
Wilkerson Mechanical
4.5(
11
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Geismar, 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!

14 neighbors recently requested a quote
Recommended by90%of homeowners
Kennedy Mechanical Services, Inc.
New to Angi
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Geismar, LA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

Kennedy Mechanical Services prides itself on being the number one in the area. We service both residential and commercial properties. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

Avatar for Red Stick Air
Red Stick Air
5.0(
11
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Geismar, LA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"I am a licensed general contractor and Joey Pitmann with Red Stick Air has been doing my work for many years. He has installed numerous units for me and services my office, storage facility, apartments and my personal home. Over the years I have referred him to my friends and family and have no concerns in doing so. If you are looking for a longterm relationship with a quality heating and air company call Joey Pitmann at Red Stick Air."
Recommended by100%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 Geismar, 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 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 Geismar, 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!
Additional Photos
Recommended by97%of homeowners
Showing 1-10 of 49
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.

Boiler installations and replacements cost between $3,600 to $8,400. Expect to pay around $5,900 on average for a new boiler, including installation. Adding new radiators or heaters to the boiler may include separate costs if you are also upgrading those components, so the final price may be higher. To decrease costs, you can look for local energy rebates for using a boiler and wait until installers are offering discounts for a first-time installation.

Yes, you can build a sunroom addition to your home despite living in a cold climate. Make sure to use high-quality insulation and windows and to supplement with sufficient heating from your HVAC system. The windows in the sunroom allow enough natural light into the room to help heat it most times without having to use the furnace. Even a small electric fireplace can heat the sunroom well enough.

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.

Hydronic and standard electric baseboard heaters differ in how they operate, their cost, and their performance. Standard convection heaters use electric coils to heat the air directly, while hydronic heaters warm a contained liquid like water or oil, which then radiates heat into the room.

In terms of cost and efficiency, hydronic heaters usually have a higher upfront price but are more energy-efficient and cheaper to run over time. This is because the heated liquid retains warmth, allowing the heater to continue providing heat for a while after the thermostat turns it off. In contrast, electric heaters provide heat more quickly but are less efficient.

Ultimately, the better choice depends on your priorities. If you need a room to heat up fast and have a lower initial budget, an electric heater might be suitable. If long-term energy savings are more important and you don't mind a slower heat-up time, a hydronic heater is likely the better option.

The Geismar, LA homeowners’ guide to boiler installation services

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