KEEP YOUR FAMILY
COMFORTABLE

Whether you’re replacing outdated equipment, starting from scratch, or in need of repair or maintenance, we optimize the value of your investment.

Cost-Effective, High-Efficiency HVAC Solutions Backed By Exceptional Service

Our licensed technicians are prepared with extensive experience and resources, address your specific concerns and goals, and deliver an unequaled end result-bringing precision, respect, integrity, and convenience to homeowners.

 

We handle oil to gas conversions and services for all makes and models of boilers, furnaces, air conditioners, ductless units, heat pumps, VRF systems, high velocity systems, and much more. Take advantage of our prompt response, honest answers, and helpful financing. The team from Precision Heating & Cooling works cleanly, utilizes the latest technology and methods, and recommends only proven systems backed by extended warranties. We leave every home better than we found it.

Companies Precision Heating & Cooling partners with in Grafton, Massachusetts, and the surrounding areas.
bryant_factory_authorized_dealer_logo
SPAN pro installer
Tesla Powerwall logo
Precision Heating & Cooling team photo, taken in front of one of their HVAC service vehicles.

OUR MISSION

is to make families comfortable in their homes by offering cost-effective high-efficiency HVAC solutions and exceptional service. We leave every home better than we found it by working cleanly, using the latest technology and methods, and offering quality systems backed by extended warranties.

SYSTEM DESIGN
AND INSTALLATION

24/7 EMERGENCY
SERVICE AVAILABLE

PREVENTATIVE
MAINTENANCE

PRE-SEASON
MAINTENANCE

RESPECT YOUR INVESTMENT

A properly maintained heating and cooling system will last longer and operate more efficiently, saving you money. Take a look at Precision's Maintenance Plan. Our professionals will inspect and clean your system to help prevent unexpected costly repairs. Preventative maintenance plays a vital role in the service life of your equipment.

icon-quote
“Great job! Really appreciate it.”
icon-quote

“Always great service! Jack Alexander is an excellent representative of Precision. He is customer focused, personable, knowledgeable and very professional; Jack explains and answers my questions and promptly addresses any concerns. Thank you for another great experience.”

“Always great service! Jack Alexander is an excellent representative of Precision. He is customer focused, personable, knowledgeable and very professional; Jack explains and answers my questions and promptly addresses any concerns. Thank you for another great experience.”

- Patsy B.
icon-quote

“Jack and Emory did a nice job! Came in and assessed the overall health of the Mini split system. Did a complete maintenance and got them working as good as new. Very friendly crew and good work. Thank you,”

“Jack and Emory did a nice job! Came in and assessed the overall health of the Mini split system. Did a complete maintenance and got them working as good as new. Very friendly crew and good work. Thank you,”

- Sean R.

“Always great service! Jack Alexander is an excellent representative of Precision. He is customer focused, personable, knowledgeable and very professional; Jack explains and answers my questions and promptly addresses any concerns. Thank you for another great experience.”

- Patsy B.

“Jack and Emory did a nice job! Came in and assessed the overall health of the Mini split system. Did a complete maintenance and got them working as good as new. Very friendly crew and good work. Thank you,”

- Sean R.

Trust in Precision Heating & Cooling

Precision Heating & Cooling technician performing HVAC maintenance as a Mitsubishi Diamond Contractor.
mits-diamond-contractor

A MITSUBISHI ELECTRIC
DIAMOND CONTRACTOR

As an Elite Mitsubishi Electric Diamond Contractor, our company has demonstrated an exceptional level of training, expertise, and customer satisfaction. We are experts in a wide range of ductless products and services.

Tips and News From an Expert Team

3 Health Benefits of Using Your AC While Sleeping. Photo of an elderly couple sleeping soundly in their bed.

3 Health Benefits of Using Your AC While Sleeping

A good night’s sleep is essential for your overall health and well-being. Sleep affects everything from your mood and energy levels to your immune system and physical health. That’s why maintaining a comfortable sleeping environment is so important—especially during warm nights when high temperatures can disrupt your rest.

Read More
5 Reasons to Upgrade Your Electrical Panel. An electrical panel.

5 Reasons to Upgrade Your Electrical Panel

Your Massachusetts home may need more power as you replace fossil fuel-burning heating, ventilation, and air conditioning (HVAC) equipment and kitchen appliances with electric ones. 

Read More
Does an AC Kill Mold? Photo of a hand in a yellow rubber glove wiping a blue wall or table with a pink cloth.

Does an AC Kill Mold?

Your air conditioner (AC) can do several things––keep your Massachusetts home’s indoor air cooler than outdoor temperatures, help to keep indoor airborne allergens at bay, and help keep your home’s humidity low. But one thing it can’t do is kill mold.

Read More
3 Health Benefits of Using Your AC While Sleeping. Photo of an elderly couple sleeping soundly in their bed.

3 Health Benefits of Using Your AC While Sleeping

A good night’s sleep is essential for your overall health and well-being. Sleep affects everything from your mood and energy levels to your immune system and physical health. That’s why maintaining a comfortable sleeping environment is so important—especially during warm nights when high temperatures can disrupt your rest.

Read More
5 Reasons to Upgrade Your Electrical Panel. An electrical panel.

5 Reasons to Upgrade Your Electrical Panel

Your Massachusetts home may need more power as you replace fossil fuel-burning heating, ventilation, and air conditioning (HVAC) equipment and kitchen appliances with electric ones. 

Read More

SERVICES OFFERED IN YOUR AREA

Heating
Boilers
Heating Repair
Heating Installation
Gas and Oil Furnaces

Air Conditioning
AC Repair
AC Installation
Mini Splits
Heat Pumps

Air Quality
Air Duct Cleaning
Fossil Fuel Conversion
Zone Control Systems
Electrical Services

Electrical Panel Upgrades
EV Charging Stations
Generators
Wifi Thermostats
SPAN Panels