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

Hart & Iliff Oil Tank Truck

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

McAFEE

07428

MIDDLEVILLE

07855

MONTAGUE

07827

MOUNT ARLINGTON

07856

NETCONG

07857

NEWTON

07860

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

What Our Customers are Saying

These are unsolicited comments received from Hart & Iliff customers.

"Heating system is working well now. Very courteous service technician. Thanks."


A.H., Andover, NJ

"Thanks for all your help and patience. This was large undertaking for me. I appreciated all your professionalism."


B.C., Sparta, NJ

"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