Call 24/7 For Immediate Service:
(631) 213-3396

Serving all of Nassau County as well as the Greater Huntington & Oyster Bay Area, Long Island New York.

Heating System Repairs, Service & Installations

Furnaces, Boilers, and Heat Pumps

heating system repairs
  • 24/7 Emergency Service

  • Licensed, Bonded, and Trusted

  • Locally Owned Business

  • Decades of Experience

  • Fast, Expert, Ethical Service

  • Major Credit Cards Accepted

  • New Equipment Financing

Select The Type Of Heating System Service You Need...

Get The Best Heating System 
Repair & Maintenance Service Available!

We Fix All Major Makes & Models of Residential Heaters


Heater Tune-Up, Maintenance & Repairs

  • Furnace Repair
  • Boiler Repair
  • Heat Pump Repairs
  • Heater Tune-Ups
  • Uneven Heating Repair
  • Ductless Heating
  • Troubleshooting Temperature Imbalances
  • Thermostats
  • 2nd Opinions on Quotes for New Heating Systems
Service Reviews

Get A Best-in-Class & Affordable Heating System 
Installed Quickly!

New Installation Financing Available*

Heating Equipment Installation

New Heating System Installations

Hart Home Comfort installs the best heating system equipment available today. We install:

  • Peerless Boilers
  • Arcoaire Furnaces
  • Mitsubishi Ductless Mini-Splits
  • John Wood Water Heaters

Save up to $500!

Save up to $500 on the installation of a new boiler heating system with Hart Home Comfort. Ask about the rebate savings when you call to schedule an installation estimate.

Request Your Free, No-Obligation, In-Home estimate by calling our office today.

Past Heating Equipment Installation Projects

Boiler Installation

Peerless Steam Boiler Install Project In Dix Hills, NY

Read more about how one of our customers woke up one day to discover that they didn’t have any hot water. He took advantage of the Hart Home Comfort no-hassle free estimate, and during this meeting, he decided to replace his old boiler with a new, highly efficient system.

Boiler Upgrade

Oil-Fired Boiler Replacement Project In Plainview, NY

One of our seasoned technicians performed an inspection of this customer's boiler and he determined that the old boiler could not supply enough heat to the home and would need to be replaced. Check out this boiler upgrade project by clicking the button below.

* Financing options from Hart Home Comfort include 12-month financing at 1.99% interest with a 50% downpayment. Financing is subject to credit approval.

We’re Ready to Help. Call (631) 213-3396

Our Mission Is Your Satisfaction

Expert work that is purely focused on providing 100% customer satisfaction.

Your Comfort Is Priority #1 on Every Job

We take your home comfort very seriously. No shortcuts, no compromises.

We Are Always Mindful Of YOUR Time

We come in and get the job done fast without compromising comfort or quality.

Serving customers throughout Central Long Island and surrounding areas.

Hours of Operation

Monday - Friday: 7:00am-8:30pm
Saturday: 7:00am-4:30pm
Sunday: 8:00am-4:00pm

Emergency After Hours Support: 24/7

Phone: (631) 213-3396

HVAC Lic#: H2408530000
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