About Endless energy

Concord Heating & Air Conditioning Inc. is a local business known for its excellent customer service and quick response times. Customers appreciate their ability to diagnose heating issues swiftly and make partial fixes on-site. While some reviews mention a call service and occasional return visits for repairs, overall feedback highlights their honest approach and fair pricing. Many clients, including local real estate agents, have relied on them for routine maintenance and emergency repairs, often praising their timely service. The team is recognized for being available during emergencies, providing reassurance on cold days when heating systems fail. Overall, they are highly recommended for their reliable and local service.

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Reviews for Endless energy

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Jan 2026
We've had Concord Heating & AC service our HVAC systems for many years. Well run company that's responsive and knowledgeable with fair pricing. From owners on down, they're hard working and care about their profession and the service they provide.
Dec 2024
Highly recommend. Had a heating issue, came next day, diagnosed the problem quickly, did a partial fix with parts in the truck, then ordered the needed the parts and came back to complete the work. Excellent customer service, good prices.
Feb 2024
I am a local Concord resident and real estate agent. I met Chris one of the owners of Concord Heating and Air at BNI close to a decade ago and immediately became a client of his. I refer them when I can and what I love is their honest approach and availability. They service my furnace every fall and they are there when we need them. Yesterday, on one of the coldest days of the year my furnace stopped blowing hot air. I called at 11am and by 3pm they were there and diagnosed the problem and we were back in business by 4pm. There is some special about having quality local service people in your town! I highly recommend Chris, Ward and the rest of the team at Concord...read full review