Clarkson Heating & Cooling

Clarkson Heating & Cooling is a Duxbury, Massachusetts HVAC company that reviewers from 2025 called on for everything from emergency heatwave repairs to routine mini-split fixes and water heater installs. A 2025 review described a mid-heatwave AC failure that a technician diagnosed and fixed quickly, calling the company honest, fair, and reliable. Another 2025 review described a mini-split repair where the technician laid out two clear options to solve the problem, and a same-day air conditioner repair drew praise for being quick and easy. One customer described having a technician install a water heater on their property for a second time, citing a strong warranty and responsiveness. A maintenance visit in a 2025 review turned up a defective blower during a routine coil cleaning, which the technician fixed on the spot. Google shows a 5-star rating across all 12 reviews, all posted in 2025. On its site, Clarkson describes itself as handling residential HVAC repair, replacement, maintenance, and installation — furnaces, boilers, air conditioning, heat pumps, ductless mini-splits, indoor air quality systems, and smart controls — across Duxbury, Plymouth, Kingston, Marshfield, Pembroke, and Hanover. A solid option for anything from an emergency AC repair to routine HVAC maintenance across its service towns — the reviews here all cluster in 2025, so it's worth asking about current scheduling.