Building Comfort Through Community: Meet ABG Heating & Cooling

In small towns, a handshake still means something. That’s the philosophy behind ABG Heating & Cooling, a family-owned and operated HVAC company proudly serving the Greater Lisbon area and neighboring communities throughout central and southern Maine.

For more than 16 years, ABG has helped homeowners and businesses stay comfortable through every season. From repairing an aging boiler on a freezing January morning to installing energy-efficient heat pumps during the summer, the company’s mission extends beyond fixing heating and cooling systems—it’s about caring for the people who rely on them.

Unlike many larger companies, ABG believes customers deserve honest advice rather than high-pressure sales. Every home is different, and every family has unique needs and budgets. Taking the time to explain options, answer questions, and recommend practical solutions has become the foundation of the company’s reputation.

Being locally owned also means giving back. The team at ABG believes strong communities are built through relationships, service, and supporting local organizations and events whenever possible. They understand that the families they serve are also their neighbors, friends, and fellow community members.

As ABG Heating & Cooling continues to grow, one thing remains unchanged: a commitment to treating every customer with respect, delivering quality workmanship, and standing behind every job. While the company has expanded over the years, it has never lost sight of the values it was founded on—integrity, reliability, and genuine hometown service.

For ABG Heating & Cooling, success isn’t measured by the number of service calls completed. It’s measured by the trust earned from the communities they proudly call home.