HVAC Services
Heating, Ventilation, Air Conditioning and Refrigeration
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 19HC00796300. We offer the following HVACR services:
- Installation, maintenance and repair of all types of heating equipment including oil gas and electric.
- Installation, maintenance and repair of all types of hot water making systems including, oil, gas, electric and solar thermal.
- Installation, maintenance and repair of all types of central air conditioning equipment.
- 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
7820
7821
7822
7826
7801
7416
7418
7419
7843
7844
7846
7848
7849
7850
7851
7428
7855
7827
7856
7857
7860
7438
7439
7869
7866
7826
7871
7874
7875
7460
7461
7877
7879
7462
7881
7885
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What Our Customers are Saying
These are unsolicited comments received from Hart & Iliff customers.
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"Heating system is working well now. Very courteous service technician. Thanks."
A.H., Andover, NJ
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"Thanks for all your help and patience. This was large undertaking for me. I appreciated all your professionalism."
B.C., Sparta, NJ
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"We are very pleased with the service you gave us in fixing our air conditioner. Each person who came to home was understanding and sympathetic to the situation at hand. The number of days and long hours the team worked during the one of the hottest summers on record, far exceeded our expectations. Thanks to all who worked to get our air conditioner back on-line."
C.B., Newton, NJ
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"Your generosity means more than you know, and will touch more lives than you know. It’s rare these days to find a business so responsive to its customers’ needs, and so invested in the community it serves. The warmth and positive attitude everyone on the Hart & Iliff staff exudes make working with you, even under unfortunate circumstances a true pleasure. I offer my deep gratitude to you and your colleagues."
D.T., Newton, NJ