Lavoie Heating Service | Licensed HVAC Repair in Millbury, MA
46 Mccracken Rd, Millbury, MA 01527
Service Capabilities
- HVAC system maintenance
- Electric installation or replacement
- Generator installation
- HVAC installation or replacement
- Generator repair
About the Local Business
For over 45 years, Lavoie Heating Service has been the trusted local name for home comfort in Millbury and the surrounding area. As a family-owned and operated business since 1978, we understand the specific needs of our neighbors. We help homeowners maximize the value and lifespan of their HVAC and generator systems through reliable installation, thoughtful maintenance, and expert repair. Our focus is on providing honest, effective solutions that save you money and create a more comfortable home environment, generation after generation.
Q&A
As a Millbury homeowner, what should I do if my radiator system heats some rooms but not others?
That's a common issue with our local radiator systems, often caused by air trapped in the lines or an imbalance in the heating loop. At Lavoie Heating Service, we start by bleeding the radiators to release trapped air. If the imbalance persists, we check the system's pressure, inspect the circulator pump, and balance the heat distribution across your home's zones. This precise adjustment ensures even warmth throughout your house, improving comfort and system efficiency.
Why is annual HVAC maintenance important for my system?
Regular maintenance is essential for keeping your system running reliably and efficiently. Our thorough service includes cleaning critical components like the evaporator and condenser coils, checking refrigerant levels, inspecting electrical connections, and lubricating moving parts. This proactive care helps prevent unexpected breakdowns, lowers your energy bills by ensuring peak performance, and can significantly extend the overall life of your heating and cooling equipment.
What does a typical generator installation involve?
A proper generator installation is a detailed process we handle from start to finish. It begins with a site assessment at your Millbury home to determine the correct size and optimal location. Our licensed electricians then handle the critical electrical connections, install a dedicated transfer switch, and ensure the unit is placed on a stable, approved base. We complete the setup with comprehensive testing and a full walk-through, so you know exactly how to operate your new backup power source with confidence.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |






