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Best boiler installation pros near Gramercy, LA

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon25
    Verified boiler installation services reviews

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

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 Gramercy, LA and surrounding areas

Specializing in air duct and dryer vent cleaning, chimney repairs and sweeps, fireplace services, insulation, and more! 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! Check out our services offered and call or click to schedule a free estimate today!\n\n

Air Duct Cleaning Project
Remodeling - General Project
Air Duct Cleaning Project
Additional Photos
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+5

Recommended by100%of homeowners
Avatar for Air Conditioning Ambulance Service, Inc.
Air Conditioning Ambulance Service, Inc.
4.7(
17
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Gramercy, LA and surrounding areas

In business since 1979

Free estimates

Warranties offered

"We interviewed 6 companies, 2 for each of the 3 systems we were considering. We narrowed it down to the Daikon system because of the 12 year manufacturer parts and labor warranty. After a bad experience with a York system, we decided to replace not only that system but our 22 year old Lennox too. Sydney, the owner, was by far the most responsive person we met during our seach. He came over personally and estimated the sizes and type of systems that we would need. Quietness was important to us, so he took us to a customer's home to hear the unit we were considering. We had received several quotes and he was more than willing to work with us within our budget. So far, both systems are working beautifully and our upstairs unit is so quiet, we don't know when it is running. Their installers were friendly and efficient and cleaned up after themselves, a bonus. Would I recommend them? Yes, very much."
Response time2 days
Recommended by100%of homeowners
Rex Heating & Air Conditioning
3.9(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Gramercy, LA and surrounding areas

In business since 1985

Emergency services offered

Credit card accepted

Rex Heating and Air Conditioning is a full service heating and cooling company based in the New Orleans Metro Area. We pride ourselves on the quality of work we do and the great relationship we have with our customers.

Recommended by71%of homeowners
Avatar for NexGen Roofing & Remodeling
NexGen Roofing & Remodeling
4.9(
8
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Gramercy, LA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

???? ????? ??? ??% ??? ???? ??????? + ???? ?????\n\nMonge Remodeling is a recognized leader serving local customers with residential and commercial building services. From new construction and renovations to repairs and maintenance, rely on Monge Remodeling to bring experience and value to your project. We look forward to working with you so don't hesitate to give us a call or click for a free estimate today!

Luxury Bathroom Remodeling
Luxury Kitchen Remodeling
Luxury Home Remodeling
Luxury Bathroom Remodeling
Luxury Kitchen Remodeling

+347

Recommended by100%of homeowners
Avatar for JB Electric Group
JB Electric Group
5.0(
5
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Gramercy, LA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

We offer years of experience in the electrical industry. We take real pride in our art work to please our clients and won't stop till they are happy with our work. We take on a wide range of electrical projects and a variety of other jobs. We''re committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.\n\nResidential\nCommercial\nSmall Jobs Welcome\nBig Jobs Welcome

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+68

Recommended by100%of homeowners
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Install Boiler FAQs, answered by experts

All modern boilers are condensing boilers because they’re the most efficient type. Instead of extra heat leaving through the flue, these boilers trap the heat and use it to heat the house. Whether you choose a combi boiler, system boiler, or regular boiler, you can opt to get a condensing system. If you have an old boiler that’s not a condensing boiler, it’s a good idea to get an upgrade.

Generally, an oil furnace is considered safer than a gas furnace for several reasons. While both types of furnaces can produce carbon monoxide, a leak in an oil furnace is easier to detect due to the smell. Oil furnaces also don't connect to a gas pipeline, which reduces the chance of a fuel leak. Most importantly, heating oil is not combustible, whereas natural gas is highly flammable. This means there is a much lower risk of combustion or explosion with an oil furnace. However, an oil furnace can still pose a fire hazard if it tips over.

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.

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

Warmed or cooled air can escape your home through drafty windows and doors. If you notice any gaps, be sure to caulk and seal them. You can also hire a local pro for an energy audit to get a list of energy-saving recommendations. 

Finally, check your insulation. It can settle in over time and become less effective. The Environmental Protection Agency (EPA) estimates that you can save an average of 15% on heating and cooling costs (or 11% of total energy costs) by sealing leaks and making sure attics, crawl spaces, and basements have a nice layer of insulation.

The Gramercy, LA homeowners’ guide to boiler installation services

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