4.6 
306 *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 January 16, 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
"Desmond is a very professional, knowledgeable and tact! Well priced for service and a regular down to earth, no bs, straight to the point and honest man. I appreciated his work and how he took the time to explain what was the issue and the how s and whys of the heating system. I will now use him for all my hvac needs and he s already gonna come back to do more work that I need done! Gentleman all around."
+24
Serving Succasunna, NJ and surrounding areas
Approved
In business since 1958
Free estimates
Emergency services offered
"I have used Speer Air for several years for HVAC preventive maintenance at my home. We recently expanded and they installed a package unit to take care of the expansion space. The work was good and they have been back for adjustments as necessary."
Serving Succasunna, NJ and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"My tenant reported an issue with the HVAC on a Sunday. I called Robert @ Phase II at noon on a Sunday and he had someone over to resolve the issue within a couple of hours. Great customer service. I will definitely use Phase II in the future. Thank you!"
+12
Serving Succasunna, NJ and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Communicated through the job was great., Samer was knowledge about my HVAC systems and offered solutions to fix my heating issue . Confident to call again for other HVAC issues."
+17
Serving Succasunna, NJ and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!
Serving Succasunna, NJ and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"Quick estimate appts, and fast service qppts. happy with the work they did to bring my hvac system up to code."
+12
Serving Succasunna, NJ and surrounding areas
Approved
In business since 1965
Free estimates
Emergency services offered
With over 60 years of experience in the HVAC industry, we are the experts you need to take care of your home or business. We handle everything from repairs, to replacements. We will treat your home as we would treat our own. Give K Cooling and Heating Co., a call today, we look forward to working with you!
+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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