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Furnace and Heating Repair Company in Caldwell, NJ

When your furnace goes out on a bitter cold New Jersey night, you need service fast. That’s why Lesco Plumbing, Heating and Cooling offers round the clock furnace repair. Our technicians will get there fast and fix it right the first time. Their service vans are fully stocked so they have all the parts they need. They are trained to work on all makes and models of furnaces. They can repair boilers too. Call us for repairs on any of the following:

  • Gas Heating Systems
  • Steam Heating Systems
  • Hot Water Heating Systems
  • Radiant Heating Systems
  • Boilers
  • Gas Water Heaters
  • Oil Water Heaters
  • Ductless Systems
  • Oil to Gas Conversions
  • Carbon Monoxide Testing

24-Hour Furnace & Boiler Repair

Whether you have a gas furnace, a steam heating system, a boiler or a ductless system, the Lesco technicians are trained Furnace-Repair-Caldwell-NJto fix it. Call us any time of the day or night when you need furnace repair and we’ll be there quickly with a fully stocked truck to have you up and running in no time.  When they arrive, they will treat your home as if it were their own. Besides being highly trained to repair heating equipment, our technicians are also friendly, personable, sincere and respectful. They wear shoe booties and always protect your floors. They have undergone background checks and are drug-free. Furthermore, they will never smoke or curse in your home. They will fix your furnace fast, fix it right, and leave your home the way they found it (maybe even a little cleaner).

Our Service Plans Save You Money and Hassle

At Lesco, we are all about saving our customers money. That’s why we offer a Maintenance Club Membership. When you sign up for regular maintenance, you get your heating, cooling and/or plumbing system fully serviced two to three times a year or as recommended by your system’s manufacturer.

These annual tune-ups will keep your systems running efficiently and prevent unexpected breakdowns. Plus, when your system is operating at optimum efficiency, you’ll save money on utility bills – up to 15% annually.

With plumbing, ninety percent of calls to the office are avoidable emergencies! Factor in insurance costs due to water damage and they can cost you your insurance deductible too. So we created our Maintenance Club Program with unbelievable benefits:

  • Free Priority Service Repair
  • Price Protection
  • Free Trip Charge ($50 Value)
  • Free Safety Inspections
  • Free Extended Warranty (12 Months)
  • After Hours Emergency Service
  • 15% Off Parts and Labor (Heating, Cooling, and Plumbing)

If you need furnace repair, call Lesco. We’re available 24 hours a day, 7 days a week! Call us at (973) 937-7977.


When You Go With Lesco, Your Work Is Guaranteed!

  • Performance Guarantee
  • 100% Satisfaction Guarantee
  • 100% Money Back Guarantee
  • 100% Price Match Guarantee
View Our Guarantee In Writing

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Receive $10.00 off any repair or replacement when scheduling online.

Online Booking

Specials – Click on Coupon to Redeem

$89 (Off With Repairs) Trip & Diagnostic Fee. Limited Time Offer.

NJ master plumbing license #

NJ master hvacr license #

NJ home improvement license #

Keeping ahead of COVID-19

This rapidly evolving Coronavirus (COVID-19) has imposed an unsettling, fluid situation upon our community and its businesses. While the team here at Lesco still remains open servicing customers as an "essential service provider". We have made significant changes to our operations to account for our current situation.