Our company and technicians are certified through the MassSave program.  We are eligible to provide you full access to the HeatLoan program, CoolSmart rebates and perform the QIV (Quality Installation Verification) testing required.

Morrissette & Son Electrical Contractors is also a Diamond Dealer through the Mitsubishi Electric program.  We have reached the highest level of accreditation from Mitsubishi Electric Cooling & Heating.  We are factory-trained in the M- and P-series products, and have invested the time to develop personalized, hands-on expertise in sales, installation and service.  You can be sure that you are receiving the most professional, sure-handed installation and maintenance - the most reliable environmental comfort available from a Mitsubishi Electric Cooling & Heating System. Additionally, as a Diamond Contractor, we are able to provide the 12 & 12 Warranty program.  That's a 12-year limited warranty on compressors and 12 years on parts.  What could be more reassuring?  Contact us today for your estimate!

We are also certified through the MassCEC as an installer for the Mitsubishi and Fujitsu mini-split system.  What does this mean for you?  Additional money in rebates! 

Heating, ventilation, & Air conditioning


Our HVAC division provides 24 hour service to residential homes and commercial facilities.  We provide the complete installation and service in:


Air Conditioning

Mini-Split (Ductless) Units

Gas & Oil Systems

Water Heaters

Baseboard Heating

Dehumidification

Humidification

Ductwork

Radiant Heat


Maintenace Contracts and QIV Testing Available




Call (508) 476-9879

                                 (508) 266-7366