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Best boiler installation pros near Shiloh, NJ

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    Average homeowner rating
  • Verified reviews icon128
    Verified boiler installation services reviews

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

Avatar for East Coast Comfort Inc
East Coast Comfort Inc
4.9(
579
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+1 more

Serving Shiloh, NJ and surrounding areas

Approved

In business since 2006

Emergency services offered

Credit card accepted

"I had the quote done in December and was hoping to nurse my 44 year-old boiler through 1 more winter. Well my boiler said it’s final goodbye in January-2019 so I moved forward with a new hot water boiler. I was able to schedule the installation within less than a week which I thought was good. The installation took the better part of a full day but was not really much of a bother as the team was able to access the basement through the bilco doors on the street. At the end they walked me through all of the work completed, answered questions and let me know to call them if there were any problems. A month into use it’s working perfectly and I am very happy about the whole process."
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Response time2 days
Response rate99%
5 neighbors recently requested a quote
Avatar for Climate Mechanics LLC
Climate Mechanics LLC
4.9(
53
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Shiloh, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Climate Mechanics worked hard to make sure we had both systems replaced on the same day and before the summer heat started. Nathan provided excellent service and communication throughout the whole process, from the first visit through the install. We are very happy with our systems and are confident knowing we are working with a local company that will be there for the service and maintenance of the units."
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+4

Response time1 day
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for PK Mechanical Services
PK Mechanical Services
4.9(
58
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Shiloh, NJ and surrounding areas

In business since 2016

Free estimates

"Paul is highly professional and does excellent work. Our old system just wasn’t performing as it should. Paul arrived promptly, worked extremely hard all day long, resolved all problem areas, installing an efficient and wonderful brand new system that now cools our home like never before! He was extremely attentive to our concerns and was also courteous and neat as he worked throughout the day. Paul also followed up with us several times to make certain all was well and we were happy. It is rare to find a contractor who provides top notch service/work and truly takes pride in his work. He is awesome. Would highly recommend ! So glad we found him!"
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+16

Recommended by100%of homeowners
Avatar for Wynnewood Park Service Center
Wynnewood Park Service Center
4.8(
71
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Shiloh, NJ and surrounding areas

In business since 1970

Free estimates

Credit card accepted

• 2015 Super Service Award Winner - 3rd Consecutive Year! • Since 1970, Wynnewood Park Service Center has more than 40 Years of Auto Service Experience Proudly Serving Ardmore & the Surrounding Areas! • State & Emission Certified • I have 4 Full-Time Employees & 6 Service Bays • We offer a 1 Year - 12,000 mile Warranty on ALL our Services! • Check Engine Lights are Our Specialty! • AAA Approved - Members receive a 10% labor discount excluding Inspection costs & fees • Call (610) 642-8693 to Schedule a FREE Estimate or Appointment Today!

Our Specialty!
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Recommended by95%of homeowners
Avatar for Raynor Services- Electrical/HVAC/Generators/Plumbing
Raynor Services- Electrical/HVAC/Generators/Plumbing
4.5(
159
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - Install

Serving Shiloh, NJ and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Received $11000 project quote for a solar panel installation with 0% finance. The quote was attractive, and I decided to go with this company. Applied for 0% financing card and got approved for it. However, after receiving permits, the company changed the contract to 6% financing option. The company insisted that the contract was originally 6%. After much discussion, it provided me with a very ambiguous and small fine prints as part of the contract. The installation was done cheap. The guys used cheap plastic pipe to get the electrical work done and also made a hole in the roof to run the electrical line through. All of these works were done without discussing it with the owner. After receiving the payments, no help or guidance for setting up SREC. You get what you pay for. I regret that I chose this vendor for solar panel project."
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Replacing an outdoor air conditioner with a high efficiency, consumer reported top rated American Standard unit.  Level, wired properly, and completed beyond code and required standards.  Thank goodness for a team that cares and loves what they do AND our customers.
Great technicians who have amazing skill and are just good humans too.

+6

Response time5 hrs
Response rate100%
Recommended by89%of homeowners
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Install Boiler FAQs, answered by experts

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

Boiler installations and replacements cost between $3,600 to $8,400. Expect to pay around $5,900 on average for a new boiler, including installation. Adding new radiators or heaters to the boiler may include separate costs if you are also upgrading those components, so the final price may be higher. To decrease costs, you can look for local energy rebates for using a boiler and wait until installers are offering discounts for a first-time installation.

The average cost to replace or install a new HVAC system is around $7,500. However, the price can range from $5,000 to $12,500, depending on factors like the size of your home, the type and brand of the unit, and your specific heating and cooling needs. If you only need to replace certain components, the cost will be lower; for example, a new AC unit can cost between $2,200 and $5,500, while a new furnace costs $3,200 to $6,000. If additional work like new ductwork is required, the total cost could be as high as $22,000. It's best to contact a local HVAC company for an accurate quote.

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 most important sign of a boiler problem is something happening unexpectedly, which is why regular boiler maintenance is important. Unexpected problems can include strange smells, new leaks, and unexpected noises that your boiler wasn’t making before. Additionally, if a boiler keeps shutting off or can’t maintain a specific temperature range, it’s time to call in an expert.

The Shiloh, NJ homeowners’ guide to boiler installation services

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