HVAC Services
HVAC (Heating, Ventilation, Air Conditioning and Refrigeration) Services
All of Hart & Iliff's Heating / Cooling Technicians are Certified New Jersey Master HVACR Technicians or Apprentices with hundreds of hours of training and years of experience. Our Master HVACR Contractor License number is 19HC00083800. We offer the following HVACR services:
1. Installation, maintenance and repair of all types of heating equipment including oil gas and electric.
2. Installation, maintenance and repair of all types of hot water making systems including, oil, gas, electric and solar thermal.
3. Installation, maintenance and repair of all types of central air conditioning equipment.
4. Installation, maintenance and repair of split system air conditioning equipment.
We also offer emergency service to our regular customers 24 hours a day 7 days a week.
Our service area includes the following towns

ALLAMUCHY
07820
ANDOVER
07821
AUGUSTA
07822
BRANCHVILLE
07826
DOVER
07801
FRANKLIN
07416
GLENWOOD
07418
HAMBURG
07419
HOPATCONG
07843
HOPE
07844
JOHNSONBURG
07846
LAFAYETTE
07848
LAKE HOPATCONG
07849
LANDING
07850
LAYTON
07851
MC AFEE
07428
MIDDLEVILLE
07855
MONTAGUE
07827
MOUNT ARLINGTON
07856
NEWTON
07860
NETCONG
07857
OAK RIDGE
07438
OGDENSBURG
07439
RANDOLPH
07869
ROCKAWAY
07866
SANDYSTON
07826
SPARTA
07871
STANHOPE
07874
STILLWATER
07875
STOCKHOLM
07460
SUSSEX/WANTAGE
07461
SWARTSWOOD
07877
TRANQUILITY/GREEN
07879
VERNON
07462
WALPACK
07881
WHARTON
07885
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Get StartedWhat Our Customers are Saying
These are unsolicited comments received from Hart & Iliff customers.
"He did a most thorough and complete cleaning. I also want to compliment him on the calming job he did on my wife who has been very anxious since finding out all our problems with our chimney. Thanks again, and we hope to have him again next year."
"Hart & Iliff has always been nice to deal with over these years."
"I want to thank you for the superb job, you and your assistant did at my house. It’s a pleasure to look at a job when is done in a neat and professional manner."