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50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Lunenburg, MA
Founded in 1960 by Camille Leger, Cam's Heating has remained a family-owned and operated residential HVAC company dedicated to serving communities across Massachusetts. Our team of fully licensed and insured technicians specializes in heating, ventilation, and air conditioning systems, providing comprehensive solutions for both routine maintenance and emergency repairs. With decades of experience serving Worcester County and surrounding areas, we prioritize customer satisfaction through reliable service and technical expertise. Our commitment to quality is reflected in our 24/7 availability for urgent needs and our focus on maintaining industry certifications. We offer a wide range of services including furnace and boiler installations, heat pump maintenance, central air conditioning systems, and energy-efficient upgrades.

Our technicians are trained to work on all major HVAC brands, ensuring personalized solutions for every home. As a locally rooted business, we understand the unique climate challenges faced by Massachusetts residents and tailor our services accordingly. Our gallery of before-and-after projects demonstrates our dedication to delivering professional results. We provide free estimates for new installations and conversions, helping homeowners make informed decisions about their HVAC investments. Our office in Lunenburg serves as the hub for coordinating residential and light commercial projects throughout the region. By combining traditional values with modern technology, we continue to build trust with generations of customers seeking dependable climate control solutions.
Services
Residential Repairs Furnaces Air Conditioning Heat Pumps Boilers Central Air Systems Tankless Water Heaters Ductless Mini-Splits Gas Conversions Emergency Maintenance
Details
  • Year established: 1960
Highlights and features
  • Family-owned since 1960 with deep local expertise
  • Fully licensed and insured HVAC technicians
  • 24/7 emergency service availability
  • Specializing in residential and light commercial HVAC
  • Offering free estimates for new installations
Services
Residential Repairs
Our residential repair service addresses heating and cooling system failures in homes across Central Massachusetts. Technicians handle furnace malfunctions, boiler issues, and air conditioning breakdowns with prompt diagnostics and quality parts replacement. We prioritize restoring comfort quickly while ensuring long-term system reliability through proper maintenance techniques.
Heat Pumps
We install and maintain energy-efficient heat pump systems that provide both heating and cooling solutions for Massachusetts homes. Our technicians optimize system performance through proper sizing, refrigerant management, and seasonal maintenance. These systems offer cost-effective climate control while reducing overall energy consumption for homeowners.
Boilers
Our boiler services include installation of high-efficiency models, annual maintenance, and emergency repairs for residential properties. We work with both oil and gas-powered systems, ensuring proper operation through pressure checks, component replacements, and combustion efficiency testing to maintain safe, reliable heating.
Central Air Systems
We install and service central air conditioning systems that integrate with existing heating equipment. Our technicians perform ductwork assessments, refrigerant charge verification, and thermostat calibration to ensure optimal cooling performance. Regular maintenance extends system lifespan while maintaining energy efficiency during summer months.
Gas Conversions
We specialize in converting oil-based heating systems to natural gas or propane alternatives. This service includes equipment replacement, fuel line modifications, and system optimization for improved efficiency. Our free estimates help homeowners evaluate cost savings and environmental benefits of transitioning to cleaner-burning gas fuels.
Questions
What HVAC services does Cam's Heating offer?
We provide furnace and boiler installations, heat pump maintenance, central air conditioning, ductless mini-split systems, gas conversions, and emergency repair services for residential properties.
Do you service commercial properties?
Yes, we handle light commercial HVAC projects in addition to residential installations and maintenance throughout Central Massachusetts.
Are your technicians licensed and insured?
All our HVAC technicians are fully licensed and insured, with specialized training to work on all major heating and cooling system brands.
Do you offer emergency HVAC services?
We provide 24/7 emergency service for urgent heating and cooling issues, with technicians available year-round to address critical system failures.
What areas do you serve?
We primarily serve Worcester County and surrounding areas including Lunenburg, Bolton, and Leominster, Massachusetts.
Do you provide free estimates?
Yes, we offer free estimates for new HVAC installations, energy-efficient upgrades, and oil-to-gas conversions for residential customers.
Reviews (3)
Bill C.
Sep 13, 2014 Report
Norm and Jeff of Cam's Heating Company did a highly professional and very thorough job of sizing up our heating requirements, and then provided us with the lowest estimate we received, using components for a very good system proposal. They gathered complete data on our house, and did a heat loss model to help size the system. [Not many installers will do that now.] I was completely impressed with every aspect of everything they did.
Trixie S.
Feb 23, 2013 Report
Had an incident with no heat. Called these guys to come fix it, was very impressed at how quick and knowledgeable they were. Also, they were impeccably clean-they left my basement/boiler better than when they arrived!! Thank you!!
Sue D.
Jan 12, 2012 Report
They used our driveway (without permission) to get to the neighbor's driveway because "it was easier", but then they knocked over our stone wall. The driver, who also turned out to be the owner of the company, offered no apology, and only offered his insurance info after prompting.