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TRUSTED BY LEONARDO, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon946
    Verified boiler installation services reviews

Find Boiler installation pros in Leonardo

Avatar for Arctic Air Conditioning
Arctic Air Conditioning
4.8(
867
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Leonardo, NJ and surrounding areas

Approved (Corporate)

In business since 1977

Free estimates

Emergency services offered

"Lenny and his crew installed a new Lennox furnace for us. The team is courteous and professional. Lenny found that our old humidifier was installed at the wrong place because of the difficult duct work. He went above and beyond his responsibility and installed the new humidifier at the correct position. I greatly appreciate his honesty and utmost professionalism. It is no wonder that his company gets consistently high reviews."
photos
photos
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+6

28 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Right on Home Improvements, LLC
Right on Home Improvements, LLC
4.3(
70
)
Gas Boiler or Radiator Heating System - Install

Serving Leonardo, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"“Awesome company, great work. I will hire again for other home improvement jobs.” Installers were professional, on-time and clean. This is a world-class organization. They only promised and delivered on the services they could perform. Their email quoting system is one of the best. The home owner will know upfront the cost of the job,"
Small job that meant a lot
Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for All Air Systems Heating and Cooling, LLC
All Air Systems Heating and Cooling, LLC
5.0(
4
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Leonardo, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Excellent. on time arrival, neat work and cleanup. Right price for well-known brand system and installation. Ken is a very good communicator by phone or email. Brother Joe is very experienced and did the job - really focused on the work - doesn't spend time chatting on the phone while trying to work. Answered all my questions. Had my new system up and running by afternoon. We are contracting with Ken for a new furnace - the present one has a rusted heat exchanger, revealed when old system removed. He proposed the right price for equipment to serve our needs."
Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for Gold Medal Service, LLC (East)
Gold Medal Service, LLC (East)
3.2(
197
)
Electric Boiler or Radiator Heating System - Install

Serving Leonardo, NJ and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"I think that their prices are a little competitive, but it seems to be, I could be absolutely wrong, that they aggressively include (bundle). extended warranties (service) into their prices. I appreciate the option for service, but that?s only a single person?s interpretation and should not be consider company wide. Their installer was very nice, worked with me regarding the service and options and I would consider them for future services. They were fast, convenient and so far the water heater tank is working fine. Try them out, I recommend."
After - Tankless water heater and softener
Before - old water heater
1 neighbors recently requested a quote
Recommended by76%of homeowners
TEAM MECHANICAL LLC
New to Angi
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Leonardo, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

We'll come to your home or place of business within 24 hours of your call for heating or AC repair services. Then, we'll get your home feeling comfortable again in no time. \nHave you noticed that your heating or cooling system isn't getting the temperature in your house to what you set on your thermostat? When your HVAC system is struggling, you need heating and AC repair services you can depend on to get your system working again. Team Mechanical LLC offers high-quality air conditioner and furnace repair services for homeowners and business owners throughout Keyport, NJ.

150 amp service upgrade
150 amp service upgrade
150 amp service upgrade
150 amp panel
Surge protection

+3

Response time10 mins
Response rate100%
Avatar for H2bros Plumbing and Heating
H2bros Plumbing and Heating
5.0(
32
)
Gas Boiler or Radiator Heating System - Install

Serving Leonardo, NJ and surrounding areas

In business since 2025

Free estimates

Offers commercial services

"I had the best experience with H2Bros Plumbing and Heating. I hired them to install Navien combi unit to replace my old boiler and water heater. Genaro and Javin were very knowledgeable, professional, and polite from the start. They did an awesome job by installing all the needed parts by the code and very neat. Even though I know some plumbing companies cut corners and not install all additional components that recommended by Navien. Very reasonably priced for the job they did. I would definitely recommend them for similar jobs or any plumbing and heating projects. Please see the photo of the finished job for yourself."
Response time3 hrs
Response rate100%
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Showing 1-10 of 166
Install Boiler questions, answered by experts

Boilers provide even heating, energy efficiency, and a quiet operation compared to forced air systems.

It can take anywhere from four hours to three days to replace a boiler with a new one. How long your particular boiler installation takes will depend on whether you need a gas line installed and if you’re switching to a new boiler system. 

Replacing a combination boiler or standard boiler with the same system should only take four to six hours. Meanwhile, switching from a conventional boiler system to a combination boiler system could take a few days.

The average lifespan of a boiler is typically between 15 and 20 years, though some may last for as little as 10 years while others can reach 30. A boiler's longevity is influenced by several factors, including the quality of the unit, proper installation, and consistent professional maintenance.

The material also plays a significant role. Older boilers made from durable cast iron can last for over 20 years, with some functioning for up to 50 years. However, it's important to consider their lower efficiency, which can lead to higher utility bills. Modern boilers, often made from steel alloys, are designed to withstand high pressure and temperatures and have an average lifespan of about 20 years.

To maximize your boiler's lifespan, ensure it is installed correctly, have it professionally maintained each year, and address any necessary repairs immediately.

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.

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

The Leonardo, NJ homeowners’ guide to boiler installation services

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