
Serving Succasunna, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"Ray’s HVAC is reliable and dependable."





+1

*The Angi rating for Heating And Air Conditioning Service companies in Succasunna, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Succasunna, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on July 19, 2026

Serving Succasunna, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"Ray’s HVAC is reliable and dependable."





+1

Serving Succasunna, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Emergency services offered
Warranties offered
"Very thorough and qualified. An expert in hvac issues"





+23

Serving Succasunna, NJ and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"ABCastello HVAC removed old A/C inside and outside units which were 25 years old from my 2700 sq feet 2 store colonial brick face house. Old units were replaced with new and more efficient units - TRANE 4 ton two stage SEER 17+ ECONET (condenser model RA-1748-AJ2CB, air handler model RH-2T-4821-MEACJA and communicating module Econet STAT model RETS-T601-SYS). Excellent work quality! Fast response! Very reasonable price quote for 10 years parts warranty and 5 years labor and service warranty! Honest and hard working person! All work was done in a couple of days (including old unit removal)! I am very happy and a very satisfied customer of his service for life!!! A+++++"





+24

Serving Succasunna, NJ and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"My home warranty contracted out the job to Phase II. Robert came to troubleshoot a 30+ year old AC unit and was very honest about everything he found faulty. He was instrumental in convincing the warranty company to replace the entire condenser unit rather than continue putting band-aid fixes to this ancient unit. Few weeks after he replaced the unit that cools the upstairs, the other unit that cools the downstairs fails as well (also over 30 years old). Since he was already familiar with everything, the second unit was replaced as soon as weather permitted. I didn't even have to be home the second time since the work was outside anyway. The promptness of his repairs can not be overstated. He helped get us back up and running as soon as the parts were available on the next clear day, which we couldn't be more appreciative since we have both a toddler and infant at home. Also, this was during a heatwave when most of the week was 90+. On top of this, my son's 1st birthday party was coming up and we needed the AC back asap. We can't recommend Rob and Phase II enough, a true professional"





+12

Serving Succasunna, NJ and surrounding areas
Approved
In business since 1958
Free estimates
Emergency services offered
"We searched for a long time for a company to replace a current central A/C which was not particularly old, but the handler up in the attic was nearing the end of life so we had to replace the whole system. Speer seemed most knowledgeable, offered a product we were comfortable with (Amana) and were also professional and prompt. Of note we had a troublesome smart thermostat which required that they return multiple times to address - they did not consider the job done until this was fully operational. Overall we were very pleased, but the summer will tell!"




Serving Succasunna, NJ and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Sam and his team were great. They will be doing all future HVAC work for me. Thank you!"





+17

Serving Succasunna, NJ and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"They are simply the best. They are truly professionals, courteous , punctual and very competitive in pricing. I am very happy with the work they did on my system. I strongly recommend them for any HVAC work."





+12

Serving Succasunna, NJ and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"There was a snag at the beginning when they realized, after beginning to dig, that the AC unit was on top of the oil tank and they'd have to call someone in to move it before digging could continue. That delayed things a few days, but thereafter they did a good job of digging and were very careful with our trees. They also took care not to ruin the lawn with the machinery. The new tank and heater were quickly put in the basement with no problems."




Serving Succasunna, NJ and surrounding areas
Approved
In business since 1965
Free estimates
Emergency services offered
"Eric & Dante went above & beyond to make our heater work during this brutal single digit weather. Diagnosing the issues is one after the another but they were able to make it happen. Their company is really prompt, very professional and very fair pricing. Eric is even available after business hours to answer technical issues. You will rarely get this type of pros."





+7
Serving Succasunna, NJ and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Within the past couple of months I have needed an Electrician on two occasions. I used Pipeworks for some plumbing issues and found they also have electricians. Ryan was assigned the job both times and he was the ideal Professional. He took the time to answer every question I had about both jobs. On one of the jobs (a follow up to a heating unit installation) he even identified an area that did not live up to his expectations and he had the HVAC team come back and fix it. If anyone ever asks for an electrician recommendation -- he's the one I would recommend without hesitation."
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