Licensed & Insured

Our qualified heating contractors keep your home cozy year round.

Clear Communication

It's easy to understand our heating recommendations.

Heating Experts

You'll always receive reliable and efficient heating solutions.

Heating Issues Are Frustrating

Finding a trustworthy heating contractor in Westchester can be challenging. Are you worried about…

  • Finding an efficient heating solution?
  • The level of experience your heating contractor has?
  • Getting your heat restored as soon as possible?
  • Whether your heating contractor understands your needs?

Led by third-generation licensed master plumber Robert Mazzacone, our heating specialists bring you expertise, reliability, and peace of mind in your home.

Your family deserves efficient heating solutions!

Partner With Our
Heating Experts

With 70 years of experience, Mazzacone Plumbing & Heating stands as Westchester’s reliable choice for all your heating needs. Our goal is simple: to keep your home a place of comfort.

We specialize in maintaining and repairing gas furnaces, boilers, and all other heating systems.  Our team tackles everything from routine maintenance to urgent repairs and full heating system replacements with skill and care, ensuring everything operates smoothly. We’re known for our non-invasive techniques, modern equipment, and minimal disruption to your property.

We believe in clear communication and transparent pricing, so you’re always in the know. When we’re done, your home heating systems will function perfectly, and your property will look as great as we found it.

Request Estimate

What people say about us

Hear From Satisfied Westchester Residents

"Rob Mazzacone and team have done excellent work for me in the past. They have handled water damage repair work, remodeling and even HVAC installation. Rob is extremely responsive, professional and his team is top notch. I highly recommend them."
Gavin Blair
“The owner Rob was professional and extremely personable during the entire process. He answered my call immediately and was able to quickly set up an appointment to have a new water heater installed. Job was beautifully done. Would absolutely recommend Mazzacone Plumbing.”
Jill Pacella
“I had an emergency and called. They responded right away. They were so helpful and courteous. I highly recommend them!”
Kerri Cranston
"Mike the Plumber is a skilled tradesman and a gentleman. He gets the job done and treats his customers with the respect you rarely see people extend to one another these days. Highest Five Star Rating."
Joseph Schifilliti
"I needed a plumber to move my kitchen plumbing over to make room in my kitchen for a new custom cabinet job. Rob was professional, responsive, and on time. The two techs who actually did the work did an awesome job. Overall I was very satisfied and recommend them to anyone needing a plumber."
Anthony T
"We had water coming out of the back of our boiler and called right away. Needed a new indirect hot water tank and a whole house water filter. They did a fantastic job, such nice guys, professional and efficient. Would highly recommend!"
Mary F
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Our Heating Services

We’re the leading experts in Westchester County for quickly identifying and resolving your heating problems.

New Electric Boiler

When winter comes, a perfectly functioning heating system is necessary in your home. Our heating repairs cover:

  • Emergency repairs
  • Furnaces
  • Boilers
  • Heat pumps
  • Thermostats
  • Ductwork
  • Radiators
  • Ignition controls
  • Filter replacements
  • System tune-ups


You can have peace of mind knowing our experienced heating technicians will ensure you are warm throughout the cold season.

Our heating pros are standing by to assist with a variety of boiler repairs. These include:

  • Leak repairs
  • Pressure issues
  • Ignition system fixes
  • Thermostat repairs
  • Annual maintenance

Feel free to head over to our Boiler Repairs page to learn more.

Replacing your old boiler doesn’t have to be a hassle. We can assist you with:

  • Removing your old boiler
  • Helping you select a new boiler
  • Installation
  • Energy efficiency upgrades

Check out our Boiler Installation page for additional details.

Maximize your home comfort with effective furnace repairs. They include:

  • Ignition systems
  • Blower motor servicing
  • Heat exchanger inspection
  • Pilot light and burner adjustments

Visit our Furnace Repair page for more info. 

Replacing your furnace is a big decision, but we’re here to make it easier with the following services:

  • Assistance selecting a new energy-efficient furnace
  • New furnace installation
  • Old furnace removal

Visit our Furnace Installation page for more details. 

We Make Heating Solutions Easy

Ready to get started? Here’s how it works.

Step 1

Request an Estimate

Give us a call or fill out the form, and we’ll promptly set up a time for an in-person visit.

Step 2

In-Person Assessment

Our experts conduct a quick, thorough in-home inspection to provide an estimate and answer any questions you have.

Step 3

Efficient Resolution

Following your approval, we complete your project, ensuring your heating systems are functioning optimally with minimal disruption.

Request Estimate

Service Locations

Our office is located at 117 Dale Ave in Ossining, NY.

We provide expert heating services in and around the following cities in Westchester County:

  • Ossining, NY
  • Croton-on-Hudson, NY
  • Pleasantville, NY
  • Briarcliff Manor, NY
  • Chappaqua, NY
  • Montrose, NY
  • Buchannan, NY
  • Thornwood, NY
  • Tarrytown, NY
  • Sleepy Hollow, NY

Plumbing, Heating, and Air Conditioning Services in Westchester County, NY.

Westchester County Master Plumber License #1664
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