Keep Your Home Comfortable With Our HVAC Services!

Whether you're worried about the frigid winter, the hot summer weather, or going green, your home will be in the right hands. Our professional heating and cooling experts and HVAC repairmen have the experience to fix any issue. We service locations throughout Westchester County.

For emergency repairs, call the number below to get your HVAC system back up and running as quickly as possible.

24 / 7 EMERGENCY SERVICE 800.440.1072

Contact Us

A. Borrelli Mechanical is Business Bureau Accredited (BBA).


Our Services

A. Borrelli Heating Services


Maintenance, Repair & Installation

  • Boilers
  • Hot Water & Steam Boiler Systems
  • Hot Water Heaters
  • Furnaces
  • Radiant Hoar Heating
  • Thermostat Upgrades
  • Humidifiers
  • Baseboard Heating Systems
  • Geothermal Heating Systems
Air Conditioning

Air Conditioning

Maintenance, Repair & Installation

We sell and install quality air conditioning systems from manufacturers including:

  • Aprilaire
  • Lennox
  • Mitsubishi
  • Weil-McLain
  • Burnham
Air Quality

Air Quality

Indoor air quality testing is essential to your health and the health of other occupants of your space.Our indoor air quality specialists can improve the indoor air excellence of your home or business. Our services include:

  • Energy Recovery Ventilator (ERV)
  • UV Light Installation
  • Air Duct Cleaning
  • Dehumidifiers

Keep warm all winter long with A. Borrelli Mechanical’s heating service!

Schedule a preventative maintenance or startup of your home's heating system to keep you comfortable during those frigid winter days. We're also available to answer any quick questions you may have.

Inquire about Heating Maintenance Check

7 Steps to Prepare Your HVAC System for Winter

Most people wouldn’t leave a car sitting for half the year without keeping it maintained, but many people do it with their HVAC system on a yearly basis. Your furnace sits all summer without use or even maintenance. So when winter arrives, the furnace grunts, groans, smells bad and possibly will not even work. As the days start getting shorter and the nights cooler, it is time to get that maintenance you’ve been putting off.

Here are a few simple steps you can follow to get your HVAC system ready for the cold months. Read Blog

Gloves on a Radiator