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Whether you’re replacing outdated equipment, starting from scratch, or in need of repair or maintenance, we optimize the value of your investment.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

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“Jack was great….helpful, understanding, knowledgeable, and very pleasant. My mini splits are functioning again and I am so cool.”
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“Prompt, professional, responsive and thorough. Dorian did an excellent job!”

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“Jack was knowledgeable, professional and very thorough. He was able to fix a persistent issue that another company didn’t fix despite repeated visits. Very happy to have our system working correctly again. Thank you!”

“Jack was knowledgeable, professional and very thorough. He was able to fix a persistent issue that another company didn’t fix despite repeated visits. Very happy to have our system working correctly again. Thank you!”

- Beth P.

“Jack was knowledgeable, professional and very thorough. He was able to fix a persistent issue that another company didn’t fix despite repeated visits. Very happy to have our system working correctly again. Thank you!”

- Beth P.

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

White living room with dark floors.

Improve Your Home’s Indoor Air Quality

The US Environmental Protection Agency (EPA) consistently ranks indoor air pollution as a growing concern to the public’s health. Fortunately, there are ways to take control of the air you breathe.

Read More
Air Conditioning Basics––Did You Know? HVAC Unit.

Air Conditioning Basics––Did You Know?

Today’s air conditioner (AC) is based on a prototype invented in 1902 by Willis Carrier, an engineer from Buffalo, New York. Unlike earlier forms of cooling, Carrier’s model controlled the temperature by removing heat and humidity from the air.

Read More
Why Is My AC Blowing Hot Air? Unit blowing hot air.

Why Is My AC Blowing Hot Air?

It’s a hot day outdoors, and you are inside your Grafton home waiting for your air conditioning (AC) system to kick into full gear.

Read More
White living room with dark floors.

Improve Your Home’s Indoor Air Quality

The US Environmental Protection Agency (EPA) consistently ranks indoor air pollution as a growing concern to the public’s health. Fortunately, there are ways to take control of the air you breathe.

Read More
Air Conditioning Basics––Did You Know? HVAC Unit.

Air Conditioning Basics––Did You Know?

Today’s air conditioner (AC) is based on a prototype invented in 1902 by Willis Carrier, an engineer from Buffalo, New York. Unlike earlier forms of cooling, Carrier’s model controlled the temperature by removing heat and humidity from the air.

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