Top-rated boiler installation pros.

Best boiler installation pros near Lafayette, NJ

Enter your zip and get matched with up to 5 pros

TRUSTED BY LAFAYETTE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon542
    Verified boiler installation services reviews

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

Avatar for A & A Plumbing and Heating Service, LLC
A & A Plumbing and Heating Service, LLC
4.8(
52
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Lafayette, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Our water heater suddenly stopped working early evening. We called A&A plumbing and he came to our home the following morning. My husband was impressed with the quality installation of our new water heater. The price was we paid was what we expected to pay."
water heatee
Response time1 day
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Pride General Contracting & Environmental Services, LLC
Pride General Contracting & Environmental Services, LLC
2.6(
38
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Lafayette, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Very responsive to recommendation, suggestions and phone calls. Was very helpful in advising the best way to do the project. Anthony was also very helpful to us in picking up the supplies and suggesting places where to buy specific materials. He was knowledgeable and supervised his crew appropriately. Most importantly is that Anthony stands behind his words and corrects any problems that arise without hesitation. He has a good work ethics and goes out of his way to make your experience favorable. Besides getting the bathroom done he also did some structural work for us including reframing slanted bedroom flooring, then laying new sub flooring and after that new engineered wood floors. He installed all new doors and moldings. Work did take longer then expected but it was partially our fault because we were slow at picking and ordering the supplies. i would use him for other projects without reservations."
 Basile tile job
 Gurda tile
 Diani bath
 Mazella roof
 Garage

+1

Response time8 hrs
2 neighbors recently requested a quote
Recommended by95%of homeowners
Easy Flow Drain Cleaning and Mechanical Services
4.8(
128
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Lafayette, NJ and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"se  Rob is a dream come true. As a single woman running my own home and being very particular.....it is extremely important to be able to discuss the job, hear all the details, and employ someone who is honest, honorable, well qualified, neat, and highly informed. I first hired Rob for the drain problem. He accomplished that efficiently and neatly at a reasonable price. We discussed options for a back up for the sump pump. Having a finished basement, I am always concerned about water. I have never lost electricity during a rain storm....but the possibility always takes up space in my brain. I have a portable generator....but I have to be home to start it. Today Rob arrived on time and installed the back up for me. It took the whole morning as he predicted. He explained how it all worked and it is a beautiful thing. I so appreciate knowledgable and personable service. I highly recommend Easy Flow Drain and Mechanical LLC for any plumbing needs. Oh....one more thing...he noticed a leak in my fairly new furnace exhaust piping. He pointed it out and gave me several possible reasons for the leak so I could intelligently discuss it with the company that installed the new energy efficient furnace. What else could you want from a plumber? I was extremely satisfied and impressed with his service. I'm also grateful for Angie's List!!!!
"
Recommended by95%of homeowners
Avatar for Braido Heating & AC
Braido Heating & AC
5.0(
25
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Lafayette, NJ and surrounding areas

In business since 1978

Emergency services offered

Credit card accepted

"Repairman, Andrew, came and located the problem. The ignitor had burned out, so the burners would not light. Andrew did not have the part in his truck but was able to fit in a used part from another furnace to give me heat until he got the other part. I got a call the next day and scheduled a time to put in the exact part. Again, repairman was within the stated time window. Heat working well."
Additional Photos
Additional Photos
Recommended by100%of homeowners
Pro Plumbing & Heating
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 Lafayette, NJ and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"We were given a fair price and his work is phenomenal!!!! He was very professional and knowledgeable. I highly recommend this company for all of your heating and plumbing needs. I am 110% pleased with everything."
Recommended by100%of homeowners
Avatar for O'Brien Plumbing & Heating
O'Brien Plumbing & Heating
4.6(
18
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Lafayette, NJ and surrounding areas

In business since 1995

Emergency services offered

Credit card accepted

"In each and every instance, the plumbing technicians that have done the work have always been very professional in their approach. Meeting them at the door and the technician is putting on booties so as not to scratch or damage the floors, was the first sign that the company cared about its customers. After an assessment of the work requested was completed and a price was determined, the work proceeded. It was also just the beginning as in each and every case the technician demonstrated expert technical skill, in a deliberate and cautious manner. Drop cloths were placed down; tools and equipment were carefully located so they would be accessible yet out of harm’s way. The work was completed with great attention to detail. I especially noticed this when the double vanity work was being done. The technician, Mike, noticed immediately that both waste lines were, somehow back pitched. He advised me and agreed to go deeper into the project to correct the issue. Once completed, measuring for the new cabinets was critical for where the waste lines and supply lines had to go through the cabinets. He measured and re-measured to make sure they were correct and they absolutely were. The cabinets fit perfectly! The professionalism continued when it came time for the toilet installation. A new flange had to be installed because the old one was rusted out. Not problem. Then he got out the plaster and buckets to install the toilet. I asked why the plaster and he stated that it was company policy to mount the toilet in plaster to avoid any floor water from getting to the flange and to also stabilize the toilet. This was way and above what I expected. When he finished, the toilet was perfectly installed and with the plaster around the base, it looked nicely finished and was steady as a rock. The clean up for all the jobs was excellent. As you can infer from this review, I would highly recommend O’Brien Plumbing and Heating to anyone. The price is fair and competitive with other full service companies and knowing and seeing how professional and caring the technicians are, is a direct reflection on the owner and how he runs his company. I would never hesitate to hire them again and again."
Recommended by88%of homeowners
Avatar for Air Vent Medics
Air Vent Medics
4.6(
42
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Lafayette, NJ and surrounding areas

In business since 1960

Credit card accepted

"The second attempt was on time and installation was smooth and quick. My bedroom was saved from the hottest and muggiest days of the summer.
I am writing this to amend the previous review which was late and then encountered problems with my building.
Coary made it right.
Thank you.
"
Air Vent Medics
Air Vent Medics
Mike's Air Conditioning Family Room
Mike's Air Conditioning Bedroom
Mike's Air Conditioning Kitchen

+1

Recommended by97%of homeowners
...
Showing 1-10 of 114
Install Boiler FAQs, answered by experts

The cost of propane and related services varies depending on tank size and location but generally ranges from $500 to $2,500 for installation and initial fill.

Steam boilers require flushing at least every six to 12 months to keep them operating effectively for as long as possible. Depending on your water quality and frequency of use, you might need to do this more frequently. The flushing process helps to remove problematic buildup of sediments. While a boiler contractor near you can perform a thorough annual flush, learning how to drain the system yourself means you can do this monthly if you experience speedy mineral accumulation because of hard water. 

Most home boilers will need an expansion tank. That’s because these boilers are closed-loop systems, where the water is trapped. An expansion tank is needed when the boiler heats the water and it expands, allowing air to condense in the tank to make room for the water. Other types of boilers don’t use an expansion tank, such as traditional steam boilers, but these aren’t as common. And hot water tanks may be able to use a pressure release valve instead. When in doubt, call in a pro to take a look.

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

Costs range from $3,000 to $7,500, depending on system size and efficiency.

The Lafayette, NJ homeowners’ guide to boiler installation services

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