HVAC

McGrath Construction provides HVAC installation and mechanical system coordination throughout Central Massachusetts for additions, remodels, garages, and residential construction projects. We install and coordinate heat pumps, mini-splits, ventilation systems, ductwork, and comfort upgrades designed to work efficiently within the overall building system.

Our experience as a full-service contractor allows us to coordinate HVAC work properly with framing, insulation, roofing, and finish details to improve energy efficiency and long-term performance. We focus on practical solutions, clean installation practices, and systems designed for New England homes.

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HVAC unit mounted on a newly build construction.
Ceiling with white decorative panels and two round recessed lights, with a metal HVAC duct hanging from the ceiling.
White floor-mounted Fujitsu air conditioning/heating unit placed on a light-colored floor in front of a wooden wall with horizontal planks.
Two beige Mitsubishi air conditioning and heating units installed outdoors on a concrete platform beneath a white wall.
An air conditioning and heating unit mounted on an outdoor wall with a vinyl clapboard siding background.
Wall-mounted Mitsubishi Electric inverter air conditioning and heating unit on brown wooden paneled wall.
A Mitsubishi Electric air conditioning and heating unit mounted on a maroon wooden wall.