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Best boiler installation pros near Decatur, IN

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    Average homeowner rating
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    Verified boiler installation services reviews

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

Avatar for PG Home Services, LLC
PG Home Services, LLC
4.2(
5
)
Gas Boiler or Radiator Heating System - Install

Serving Decatur, IN and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

We are a locally owned and operated HVAC company based in Fort Wayne, Indiana, serving all of Allen County with ambitions to expand. We noticed a growing trend of large corporate HVAC firms taking over the space that once was filled by smaller, locally owned companies. Witnessing this, we felt compelled to start our own HVAC company to reinstate the essence of local, personalized, and affordable service. \nWe believe that HVAC service should not just be a transaction, it should be a relationship. Instead of upcharging and taking advantage of customers, our goal is to provide a cost-effective and personal experience. We care about our community and strive to keep your home comfortable at a fair price.

Installing HVAC ductwork.
Installing HVAC ductwork.
Installing HVAC ductwork.
installing A/C system
installing A/C system

+2

32 neighbors recently requested a quote
Avatar for Summers, Plumbing, Heating & Cooling Inc.- Decatur
Summers, Plumbing, Heating & Cooling Inc.- Decatur
5.0(
1
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Decatur, IN and surrounding areas

Approved

In business since 1969

Free estimates

Credit card accepted

We understand that a plumbing or HVAC issue can be stressful. When you have a job and you need it done not only fast, but correctly, Summers of Decatur is the one to call. Our technicians are some of the best in the business and are committed to not only getting the job done but doing it right with a friendly demeanor. Summers is ready to go the extra mile for you!\n\nOUR PRICES WON'T BE BEAT!\nWhen most people think of the best product or service, they don't imagine it being cheap, but at Summers Plumbing Heating & Cooling of Decatur, we offer the highest quality service at the best prices! In fact, we guarantee that our competitors will never beat our prices. If you would like to learn more about how much your plumbing or HVAC job would cost, call us today to schedule an estimate! We also frequently offer specials, so ask us about any available deals when you call.

TEAM
HVAC
HVAC
HVAC
HVAC

+26

1 neighbors recently requested a quote
Avatar for Grabill Comfort Solutions Inc
Grabill Comfort Solutions Inc
5.0(
14
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Decatur, IN and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"The owner was very professional and courteous. He did the work himself. He answered all our questions and was able to complete the job as quoted. We did not have to wait a week for an estimate or for installation. We received the rebates as discussed. We would definitely recommend Grabill Comfort Solutions for your heating or air conditioning needs."
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for PG Heating & Cooling
PG Heating & Cooling
4.8(
15
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Decatur, IN and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Everyone at PG Heating & Plumbing - Angie, Nate and service tech, Leo were caring, prompt and professional. They were quick to come to our home, painstaking in diagnosing the problem, explained the problem and solution very well, and quick with the repair. They even assessed the geothermal unit and assured us it was in good working order and the problem was just a sensor/thermostat. It was a very good experience!"
Commercial Duct Work Furn
Gas Forced Air Furnace
Gas Forced Air Furnace
Gas Forced Air Furnace
Gas Forced Air Furnace

+5

Response time9 hrs
Recommended by93%of homeowners
Avatar for Advanced Heating and Air Conditioning LLC
Advanced Heating and Air Conditioning LLC
5.0(
6
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Decatur, IN and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"I was very happy with the service and installation of my new heating and cooling system. Chad provided me the information that I needed to make an informed choice on the units that were right for my home. His pricing was more than fair and he kept to the promised install schedule. I would definitely recommend and use Advanced again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by100%of homeowners
Avatar for CZs Heating and Cooling
CZs Heating and Cooling
5.0(
4
)
Gas Boiler or Radiator Heating System - Install

Serving Decatur, IN and surrounding areas

In business since 2024

Free estimates

Warranties offered

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Air conditioner
Air conditioner
Ductless aire mini split
Outside condenser
Response time50 mins
Response rate93%
Recommended by100%of homeowners
Showing 1-10 of 15
Install Boiler FAQs, answered by experts

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.

Using heating oil to heat your home has its advantages, but it also has its disadvantages. 

Consider these drawbacks before installing a heating oil system:

  • Heating oil prices fluctuate frequently

  • Risk of oil spills or leaks

  • Produces more air pollution and soot compared to a gas furnace

  • Regular maintenance required for equipment

  • Need to reorder heating oil consistently to avoid running out

If you're often struggling with radiator issues like chilly spots, leaks, or annoying noises, those are common indications that your radiator may need to be replaced. Corrosion, uneven heating, and persistent hissing sounds are common issues as well. When repairs become a regular chore and your home’s energy bills start to rise, a new radiator will bring the comfort and savings you need.

If you go to turn it counterclockwise and it won’t turn anymore, it’s open. Like most other valves, you should be able to turn a radiator valve counterclockwise (to the left) to open it and clockwise (right) to close it. To close a radiator valve, turn it clockwise until you meet some resistance and can’t turn anymore, but do so carefully to avoid breaking the valve.

Costs depend on system size, efficiency rating, and additional features like zoning or smart controls.

The Decatur, IN homeowners’ guide to boiler installation services

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