and Certified Technicians

Interstates' technicians are all certified, experienced, and well-trained to service, maintain, install, and repair all makes and models of commercial heating and air conditioning equipment.

Charley Yepez
Charley Yepez
20:59 17 Mar 20
Workes there as an Employee for 9+years. I had the Most Amazing understanding appreciative Bosses anyone could ever ask for " as long as u were a good worker and weren't there just for a paycheck". They really looked out for me in times of need and we worked well together. Will Forever miss them and working for them.read more
Philip Ziegler
Philip Ziegler
14:30 20 Dec 19
The team showed up early, got to work, and were actually able to finish earlier than they estimated. Very fair price for a very professional job. Don't hesitate to give them a call, hard to find honest and pleasant people to deal with these days, and this company is the real deal. We will continue to use them on a regular basis.read more
Barbara Thomas
Barbara Thomas
11:01 18 Dec 19
My house looks great and feels very comfortable with the new installations! The serviceman was very friendly and efficient in his work. He was always available to answer questions, and a delight to work with also made sure my place was left immaculate and that my heating and A/C were working to my satisfaction. I think they really do deserve all the 5-star reviews.read more
Ruth Applegate
Ruth Applegate
10:26 17 Dec 19
They take their time to explain everything and do it with a great attitude and they are very knowledgeable, quiet, fast and clean... The price was really reasonable. I'm very happy with the service and will be doing more business with them for any future HVAC needs.read more
Paul Mastro
Paul Mastro
13:56 16 Dec 19
This is truly a 5-star company, in this time when it's so rare to find services that are accountable and reliable. All of this great service and high-quality materials came in at less than half the price quote of the first company we called. I'll definitely recommend their company to anyone who needs AC service in the future.read more
Ryan Hawkins
Ryan Hawkins
11:12 14 Dec 19
Interstate is truly the best! I still can't believe how awesome they are. Can't say enough about how pleasant and painless an experience it was dealing with this company. I'd absolutely recommend them again without any hesitation.read more
Esther Copeland
Esther Copeland
08:28 26 Nov 19
I appreciate the efforts made in the installations of the hvac of my apartment. They were easy to communicate with and the quote was lower than the 3 other estimates I got, they answered every question before they began and, the guys stayed good-natured the entire time they were around. In this time when it's so rare to find services that are reliable and accountable, I recommend that you call Interstate Air Conditioning & Heating if you have any issues with your heater or AC.read more
Yolanda Richard
Yolanda Richard
10:44 25 Nov 19
I can't speak highly enough of how thorough, respectful, efficient, and direct they were. Feel they are sincere and give good advice with my best interest in mind. They are really great at what they do. Couldn’t be happier with the service.read more
Alicia Hale
Alicia Hale
11:10 23 Nov 19
They were clean, polite, and professional and got me a good quote. Installation crew was on time, very polite and walked me through each step of the way. I'm pretty happy all around. System works well. House is cool! Interstate’s will be my go-to guys for all future HVAC needs.read more
Clara Morton
Clara Morton
09:48 20 Nov 19
Very dedicated, skilled, trustworthy and responsible team. They are fun to work with.
Lawrence Palmer
Lawrence Palmer
10:19 18 Nov 19
Look no further, you have found the best HVAC Company can ever come across with! They are proud of their company and have great reason to be. I'll have Interstate’s repair team come back frequently to check my system and if anything needs attention they’ll take care of it. They are the best of the best!!read more
Thomas Verna
Thomas Verna
11:19 15 Nov 19
My external AC condenser was growling at startup so I called Interstate Air Conditioning & Heating to schedule an inspection. The technician (Mike) who came out was really nice. He recommended replacing the whole system as the best way to go given that the compressor would eventually fail. His price was more than fair and reasonable so I decided to have him replace the unit. After setting an appointment with him for some days later, he returned with his crew, in a short while they got the stuffs fixed. They were fast, clean, and friendly and his crew was extremely professional. I wouldn't hesitate to call them if I ever needed work done again.read more
Kimberly Asmus
Kimberly Asmus
11:34 13 Nov 19
Prompt and professional from beginning to end. I can't say enough good things about my experience with these guys, I contacted them and got a reasonable quote from them. They are quick, honest and knowledgeable, highly recommended to anyone.read more
Jack Hayes
Jack Hayes
17:22 11 Nov 19
Great experience. The technician was thorough, professional and completed the work in an efficient manner. I will definitely consider them for future needs.read more
Andrew Vatier
Andrew Vatier
00:27 26 Mar 19
Only spoke to them on the phone but they were real nice and helpful
Sharon Martinez
Sharon Martinez
05:21 28 Feb 19
We got quoted $2400 for a different company. We called Interstate Air and the mechanic just replaced a contractor for $345.00 and got the unit running.They are very honest.read more
Essie  Pearson
Essie Pearson
09:50 25 Feb 19
Good hvac company came and repaired our heating unit. Mechanics were very clean and friendly.
John Morrill
John Morrill
06:27 23 Jan 19
Extremely reputable air conditioning company. They were referred to me by a company in my building. Did a great job..
Quickaid Pharmacy
Quickaid Pharmacy
15:37 07 Jan 19
Have a service contract with interstate usually takes 2 or 3 days to give an appointment for service. but once they show up you know the issue is solved and fixed even if it means driving across Brooklyn to find that rare part for our unit. Interstate thank you for keeping our customers comfortableread more
Isaac Katri
Isaac Katri
15:09 07 Jan 19
Interstate installed a new ac / heating system in my house 8 years ago. Needed service for the first time made a phone call to them gave me an appointment called to confirm the night before and tech called an hour before he came on time. Diagnosied the issue quickly got to work and was out in less then an hour he even had the part on his truck. Very professional and clean tech! Even wore the blue botties on his shoes. The office also was very courteous and easy to work with. Thank you interstate looking forward to using you in the future.read more
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Interstate provides HVAC services throughout both New York & New Jersey. Our HVAC services include everything related to heating and cooling systems in NYC & NJ, from replacing your furnace to repairing your air conditioning. We offer affordable solutions for both commercial and residential customers.

HVAC Maintenance

Once you have an HVAC contract with us, you will automatically receive maintenance on your systems every few months, so we can ensure everything is running at peak efficiency. If you call us to come out to service your HVAC system, all of our services calls are free!

New Construction

All of our technicians are certified and trained to work with project managers and contractors to install a new HVAC system in a building as it's being constructed.

Sheet Metal Fabrication

Does your building's design make it so you need a custom-made HVAC system instead of a standard one? We offer custom fabrications for you, so you can enjoy heating and air conditioning in any building.

Air Conditioning Repair

At Interstate Air, all of our technicians are certified and experienced in repairing all makes and models of air conditioning units. We can repair any system, including:

  • Central Air Conditioners – Split System
  • Ductless Mini Split Air Conditioners
  • Through the Wall Air Conditioner
  • Indoor Packaged Units
  • Rooftop Packaged Units

Heating Repair

At Interstate Air, all of our technicians are certified and experienced in repairing all makes and models of heating units. This includes repairing furnaces and complete heat pump repairs.

Book Your Estimate Today!

Our trained professional HVAC Technicians will transform your house into something you will be proud of. Book your free estimate now!


We Are


From start to finish, Interstate will take the time we need to ensure that we do our jobs right the first time. When you choose Interstate, you are choosing the peace of mind that comes with knowing the job will be done perfectly, on time, and within your budget.

Service Area

New York, New Jersey, & Surrounding Areas

New Jersey

  • Brooklyn Heights
  • Red Hook
  • Dumbo
  • Park Slop
  • Williamsburg
  • Astoria 
  • Bayside
  • Elmhurst
  • Floral Park
  • Flushing
  • Forest Park
  • Forrest Hills
  • Fresh Meadows
  • Glendale
  • Howard Beach
  • Jackson Heights
  • Jamaica
  • Kew Gardens
  • Maspeth
  • Middle Village
  • Ozone Park
  • Rego Park
  • Richmond Hill
  • Ridgewood
  • Sunnyside
  • Whitestone
  • Woodhaven
  • Woodside

Interested in our HVAC services?

Contact us today to receive a FREE quote today!