
Serving Cresskill, NJ and surrounding areas
Approved
In business since 1999
Emergency services offered
Warranties offered
"I'm extremely happy. They came in the same day and replaced my extremely old boiler. I definitely refer them too."





+33

*The Angi rating for Boiler Installation companies in Cresskill, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Cresskill, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on June 25, 2025

Serving Cresskill, NJ and surrounding areas
Approved
In business since 1999
Emergency services offered
Warranties offered
"I'm extremely happy. They came in the same day and replaced my extremely old boiler. I definitely refer them too."





+33

Serving Cresskill, NJ and surrounding areas
Approved
In business since 2001
Emergency services offered
Warranties offered
"We woke up the day before Christmas Eve to discover a broken boiler. We called Green Apple based on recommendations here at Angie's List. We were not disappointed. Green Apple arrived promptly. They treated us courteously. Their communication---both on the phone and in person--- was excellent. When a secondary problem emerged the following day (Christmas Eve), once again they arrived promptly. They solved our problems efficiently and we will definitely call them again, should there be future problems."





+4

Serving Cresskill, 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"




Serving Cresskill, NJ and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"My wife and I appreciated the time Wayne took explaining what needed to be done and answered all of our questions prior to and during the installation. He and his crew did an excellent job installing the 2 high efficiency HVAC systems. Both systems are running well. I thank Wayne for his ongoing dialogue during the installation which gave us confidence in the quality of his workmanship. Even though the systems installed were an upgrade the cost was less than all the other installers that gave us price quotes for the project."


Serving Cresskill, NJ and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"A&C Quality Air did an excellent job replacing my boiler and installing central air. The team was professional, efficient, and respectful. Great experience from start to finish — highly recommend!"





+26

Serving Cresskill, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"The boiler repair was done quickly and with great attention to detail. Highly recommend!"





+7

Serving Cresskill, NJ and surrounding areas
Approved
In business since 1978
Free estimates
Emergency services offered
"They did a great job! It was expensive work but I'm so grateful I hired them. They were in and out within a day and installed a light AND exhaust for me."





+1

Serving Cresskill, NJ and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"System was fully installed. Elvis the technician guide me about the system options"
Serving Cresskill, NJ and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
Kay's Affordable HVAC&R, LLC offers quality services to clients at reasonable prices. Our courteous staff has the professional tools and experience necessary to help with all your needs. We specialize in Central A/C installations and Repairs, Electric Boiler Installs and Repairs, Gas Furnace Installs and Repairs and Heat Pump Installs and Repairs. Call today to get in touch with our staff, and to learn more about what we have to offer!

Serving Cresskill, NJ and surrounding areas
In business since 1998
Emergency services offered
Credit card accepted
"Excellent! Diego provided quick, quality service. He diagnosed fixed the issue and tested everything to verify all was fully working before leaving. He even noticed and went above and beyond to fix a leak in a steam pipe near the boiler. Great service from a knowledgeable professional!"





+13
From average costs to expert advice, get all the answers you need to get your job done.

The average boiler installation cost depends on size, system type, and other factors. Keep reading to learn the cost of a new boiler in New York City.

The average boiler installation cost depends on size, system type, and other factors. Keep reading to learn the cost of a new boiler.

Discover the average electric boiler installation cost, key price factors, and ways to save. Get transparent, expert-backed estimates for your project.

Looking for a qualified boiler installation pro? Learn how to find and hire the right professional, from credentials to questions to ask.

Installing a boiler requires care and precaution. Use this checklist to install a boiler safely.

Installing a boiler DIY isn’t recommended without the proper skills and experience. Learn how to safely install a boiler in this guide.