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  • Average homeowner rating star icon4.5
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  • Verified reviews icon1.2k+
    Verified boiler installation services reviews

Find Boiler installation pros in Mendham

Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
134
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mendham, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"I had a great experience with this company installing my new boiler. Their pricing was fair compared to other estimates I received. Dave walked me through the entire process and answered all my questions, and his team came in and did a great job with the installation. With so many scammers out there, I truly felt comfortable working with this company and will absolutely use them again in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

10 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Speer Air
Speer Air
4.6(
165
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mendham, NJ and surrounding areas

Approved

In business since 1958

Free estimates

Emergency services offered

"I had two service techs from Speer come out. The first took a look at my 1951 boiler and told me flat-out that he didn't know enough about a system that age to help. He said he didn't want to charge me and waste my time without being able to offer qualified service, which I very much appreciate. He called his supervisor and they scheduled a second appointment, two weeks later, with a tech who was more familiar with older systems. Two weeks later, another technician came, and he clearly knew what he was doing and was very polite and professional. He was patient with me, and all my questions and he spent time to look at my boiler, my (also 1951) driveway snow melt system, and my AC handler in the attic. Ultimately, the service he did amounted to vacuuming out my boiler, checking the burners and pilot (which all worked fine and didn't require service or replacement), checking my AC filter and explaining how the snow melt system was supposed to work and why it didn't. No actual repairs were performed, no parts replaced. The bill came to just north of $300. I had originally been quoted $96 for a check up. I was charged an hourly labor rate on top of the $96 fee which was roughly $100/hr, billing for two hours, since he was on site for about 90 minutes. Much of that time was my fault for asking a million questions, and his expertise was certainly valuable and as I said, he was super patient with me (possibly because he knew he was billing me $100/hr to ask him a million dumb questions). I don't feel like I was ripped off, or lied to, but I do feel like advertising a $96 "check up" that ends up cost 3x that is a little deceptive. I was very happy with the quality of the service and I think Speer is a quality company to do this kind of work. Just be sure that when you are booking the service call you are very clear about finding out how much it will cost."
Residential Attic Install
Commercial Multi Unit Install
Guardian Series
9 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Pascale Plumbing & Heating, Inc.
Pascale Plumbing & Heating, Inc.
4.6(
120
)
Gas Boiler or Radiator Heating System - Install

Serving Mendham, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Angelo was very thorough and answered all my questions. He got my heat back up and running quickly. Even after the job was finished he came back promptly to address a boiler issue I had unrelated to his work. Highly recommended."
Response time5 hrs
62 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Mendham, NJ and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"It was a superb experience. From the visit by Bruce the sales representative to the installation day to the follow-up from Petro, every single person we interacted with was helpful and professional. When Bruce arrived to do the assessment, we spent time going over the heating needs in the house. After a thorough inspection and measurement of the house, we sat down. He showed me a few options, all of which were going to provide good service. I ordered a unit at the end of that meeting. The installation day was just terrific- the entire work crew that showed up were everything I would hope to find: Upbeat, informative, hard-working, focused. The job was finished before end of day as promised. The heater room is now immaculate, with new piping and a new heater. It was like watching a pit crew at a NASCAR race. Everyone had their tasks, they moved carefully but quickly. The materials were all laid out in order, etc. Just a totally professional approach to their work. The crew boss answered any questions I had. The follow-up for a normal inspection of the furnace chimney was scheduled the day after the installation. I’ve gotten calls to insure we are satisfied with the work. Satisfied barely covers it- I am pleased to write this kind of review. Without hesitation I will recommend Petro to friends and family throughout the Philly area. Peter A. Elkins Park"
Additional Photos
Additional Photos
Additional Photos
16 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for AEO Plumbing & Heating, LLC
AEO Plumbing & Heating, LLC
4.8(
18
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For BusinessOil Boiler or Radiator Heating System - Install+1 more

Serving Mendham, NJ and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"I used them to install a gas line and hook up a new gas stove. Vince was through and very knowledgeable of what needed to be done. The price was exactly what he quoted, the pipe install was very neat and clean and he connected the stove, tested to make sure everything was working as well as check all the existing gas appliances to make sure they were working after turning the gas back on. I will be using Vince going forward for all of my plumbing needs!"
Response time30 mins
Recommended by100%of homeowners
Avatar for Pipe Works Services, Inc.
Pipe Works Services, Inc.
4.0(
93
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Mendham, NJ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Zach from PipeWorks came today to install a new kitchen faucet and do an annual clean/diagnostic of the basement boiler. In both cases, he discovered and patiently explained upgrades and replacements, which he performed expertly. He also answered all of my questions with care â including the dumb ones â and explained the charges clearly. Zach didnâ t try to upsell me anything unnecessary â he did what he needed to do and didnâ t do what he didnâ t need to do. Finally, heâ s a very nice and polite guy, which made the event comfortable and trustworthy. Iâ m thrilled with my upgraded faucet, which works perfectly, and glad to have the boiler in tip-top shape for the season. I happily recommend Zach and PipeWorks to be your in-home experts for fixes and recommendations."
Lennox AC Replacement
NTI Boiler Upgrade/Replacement and Repipe
Lennox Furnace, pure air and steam humidifier
Repipe for NTI Boiler
Lennox AC Replacement

+22

2 neighbors recently requested a quote
Recommended by74%of homeowners
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Showing 1-10 of 178
Install Boiler questions, answered by experts

Professional HVAC installation requires licensed expertise in several areas, including electrical- and plumbing-related work. An HVAC team must know how to safely handle regulated refrigerant chemicals and the gas, oil, or propane used in furnaces and boilers. A proper HVAC installation protects your home from energy loss, fires, and even carbon monoxide leaks.

The cost to install a steam boiler varies depending on the type, fuel used, and your house size. The average cost to install a boiler is $5,900. You could spend $2,000 for a basic electrical steam boiler or up to $9,000 for a high-efficiency oil-burning steam boiler. Boiler installation is a job that’s best left for professionals to complete, and, in some states, only licensed installers can legally complete the job.

You can save money on heating oil through a combination of improving home efficiency and smart purchasing strategies.

Home Efficiency and Usage:

  • Improve Insulation: Ensure your home, especially the basement and attic, is well-insulated and sealed against drafts to prevent heat leakage.

  • Manage Your Thermostat: Use a properly calibrated and programmable thermostat. Lower the temperature by a few degrees, particularly when you are away from home or asleep.

Purchasing Strategies:

  • Buy in the Off-Season: Order heating oil during the summer months when prices are generally at their lowest. This strategy is most effective if you have a large primary tank or a separate storage tank to accommodate bulk deliveries.

  • Consider a Delivery Contract: Some companies offer contracts with a set price for the term. This can lead to savings if market prices for oil increase, but you might pay more if prices drop.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

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

The Mendham, NJ homeowners’ guide to boiler installation services

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