Three generations of Hollis
Walter Hollis started the company in 1987 with one van and a toolbox. His son Dan took over in 2004, and Dan's son Josh now runs installs.
We've grown to eleven trucks and fourteen technicians, but we still answer the phone ourselves and still show up when we say we will.
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The Hollis Promise
If we don't show up in your arrival window, the service call is free. If a repair fails within a year, we fix it at no charge.

Meet the team
Owner
Install manager
Lead service technician
Office and scheduling
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What customers say
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Marcus explained everything and had the heat back on before dinner. Fair price.
The bonus room is finally comfortable. Clean install, and they explained the remote.
New system in one day and the house is quieter than ever. Crew was respectful and tidy.