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TRUSTED BY STANHOPE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon705
    Verified boiler installation services reviews

Find Boiler installation pros in Stanhope

Lamco Plumbing & Heating Contractors
4.5(
259
)
Gas Boiler or Radiator Heating System - Install

Serving Stanhope, NJ and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"2 Days from a major freeze and storm my old boiler failed - Tom came within a half hour and gave me a quote for replacement. I gave the ok and 40 minutes later the new boiler and components were deliivered and an hour after that they began the job -finishing the next morning. New boiler installed and finally heat, just ahead of the teen digit weather. I was very impressed with the quality of work, the guys were great. I highly recommend"
Response time1 day
10 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
937
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install - For Business

Serving Stanhope, NJ and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"Mo was a very able, responsive and professional technician who installed our furnace in one day and our new boiler two days later. He patiently answered my many questions, walked me through why we needed two new units (instead of repairing our old ones) and worked well and efficiently. It was painful to have to pay that much money at once for a furnace and a boiler, but Mo made it as positive an experience as it could have been. I am grateful to him and his assistant for their work and professionalism."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time11 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Sydlar Service LLC
Sydlar Service LLC
5.0(
19
)
Oil Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install - For Business

Serving Stanhope, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"He came out same night after I called to assess the burst pipe from the lake. Next day he arrived early, brought the necessary materials, and got straight to work. Fixed the problem correctly and quoted a fixed price upfront. When he identified a better long-term solution, he explained the options clearly, laid out the actual costs for each, and let me decide without pressure. He delivered what he said he would, when he said he would, at the price he quoted. That's the standard but apparently rare enough to note."
Bathroom Remodel
Kitchen sink
Bathroom remodel
Plumbing
Boiler/Water Heater

+3

Response time11 hrs
Response rate97%
Recommended by8%of homeowners
Avatar for Gold Medal Service, LLC (NY)
Gold Medal Service, LLC (NY)
3.7(
421
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Stanhope, NJ and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"I was installing a swim spa which has a very similar installation as a spa. They were very courteous and they showed up on time. The pricing however was very high. They quoted me for a subpanel that I did not need and tried to sell me a 3rd subpanel because they said the one the swim spa manufacturer gave me did not have enough slots for another breaker but there were actually 4 slots and the swim spa only uses 2. I would give a word of caution to anyone who doesn't know anything about electrical installations and definitely get 2 more quotes as they were 276% more than my next highest quote. I didn't believe this was a case of you get what you pay for but just a case of tacking on extra work that didn't need to be done. With that said I felt they did know how to run electrical and they probably do a nice job judging by other reviews, at that price they should."
GM tech with homeowner and water heater
GM plumber under sink
After - Tankless Water Heater with softener
Before - Older water heater
Water Heater

+1

12 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for All Clear Plumbing and Drains
All Clear Plumbing and Drains
3.9(
8
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Stanhope, NJ and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Honeywell Zone Valves
Sewer line repair
FROZEN SINK DRAIN
Recent Work Photos
Recent Work Photos

+29

Response time10 mins
Response rate89%
Recommended by50%of homeowners
Chris Merring Heating and Air Conditioning
5.0(
2
)
Gas Boiler or Radiator Heating System - Install

Serving Stanhope, NJ and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

We have over 30 years of industry experience and are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on three generations of honesty and integrity. We specialize in central A/C, heating and furnace systems, in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!

Response time6 hrs
Recommended by100%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 Stanhope, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Anthony and his crew were wonderful to work with. Very clean and precise with their work. We had a total renovation of our upstairs bathroom. A standing stem shower was installed and also a new window. All new pipes and wiring. New lights and flooring with radiant heat,. They did all the molding and doors. A new bathroom and closet door. The job took a little longer than anticipated but well worth it. it is beautiful and just what we had wanted and more."
 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 Stanhope, NJ and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"The unit I had purchased from Home Depot had a piece missing, this was noticed by Easy Flow and I returned it to store for a new one. Once again, Easy Flow inspected the new unit and recommended I return it as it seemed the unit was previously installed and removed before being returned to the store. I finally picked up the third unit with a Home Depot employee verifying that it was brand new and Easy Flow installed it. I appreciate that Easy Flow remained while I went through the return process.
"
Recommended by95%of homeowners
Avatar for Weber Plumbing & Heating
Weber Plumbing & Heating
4.8(
64
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Stanhope, NJ and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Todd called immediately after your service magic appeared and made contact with me via phone. Pleasant discussion with his service type and what he does. Made an appointment to perform service on my hot water heat oil boiler. Did all work professionally and very clean. Discussed various aspects of what is out there for efficiency and rated the condition of my boiler. Had a problem with the boiler a week later and he came out to look at it. did additional cleaning and checking out the system. Diagnosed the possible problem and gave me fair options for possible repair if needed. Todd is fair, reasonable and very good service."
Boilers
Boilers
Boilers
Boilers
Boilers

+1

Response time5 days
Recommended by52%of homeowners
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Install Boiler questions, answered by experts

A furnace is a big unit where gas, heating oil, or electricity heats the air. The warmed air is then pushed back out through ducts and vents. 

A boiler uses electricity, heating oil, or gas to heat water that is pushed into the room through a radiator. This is one of the oldest and most effective ways to heat a house, but radiators can also be unsightly and leave hot and cold spots in the room.

Heat pumps use a refrigerant to move heat from outside into the house and return it to the room through ducts and vents.

If your boiler is 20 years old, it’s time to get a new one. Although it may seem to be working fine, it’s likely eating up more fuel than it should. Also, compared to a brand-new boiler, one that’s 20 years old is probably not working as well. When you get your new unit, you’ll notice that your home is heating more quickly, and the heat is consistent throughout all the rooms.

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.

Boilers are equipped with multiple safety features to ensure safe operation. These include pressure relief valves to prevent overpressure, temperature high-limit switches to avoid overheating, and flame failure safety devices in gas boilers to cut off the gas supply if the flame goes out unexpectedly. Low water cutoffs prevent operation with insufficient water levels, and pressure gauges help monitor pressure levels. Ventilation and flue systems prevent the buildup of harmful gasses. Boilers often feature error code systems for automatic shutdown during malfunctions and gas leak detection for safety. Regular maintenance is crucial to ensure these safety features function correctly.

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.

The Stanhope, NJ homeowners’ guide to boiler installation services

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