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Agility HVAC, LLC holds a 5-star Google rating from 9 ratings. Its website says owner and operator David Swenson has been in the field for over twenty years and went out on his own after clients and coworkers encouraged him. A recent customer said Dave fixed their furnace promptly and was knowledgeable and courteous. One recent client said Agility responded very quickly and completed the work on time. A recent reviewer called Dave knowledgeable, said he truly cares about your heating system, and named him their heating guy. Someone else who hired the company recently said the work was professionally done and detailed when asked questions.
Dave was amazing as he fixed my furnace promptly and was extremely knowledgeable and courteous
I’m very happy with the service I received from Agility! They responded very quickly, provided excellent service, and completed the work on time. I truly appreciate their professionalism and reliability. I definitely recommend Agility to anyone who needs HVAC services!
Dave is a very friendly and dependable, He went above and beyond. Thanks dave
Agility HVAC Does a great job they highly recommend them to anybody who needs work done!
Dave is great, very knowledgeable, he truly cares about your heating system. He’s officially my heating guy. 10/10 recommend!
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1 change recorded — last scanned Oct 30, 2026.
Typical Maine range for this kind of work, from regional averages — not a quote from Agility HVAC, LLC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,500 – $10,300
Typical HVAC project around $7,400
Seasonal home opening and closing4.7
Burst water tank fixed by noon4.5
Transparent pricing4.3
Boiler heat restored within about three hours3.7
Boiler repair with warranty parts researched4.0