CPS Heating & CoolingHVAC contractor in Grafton, MA

CPS Heating & Cooling is ranked #3 of 700 HVAC contractors in Grafton by CR Score, with 65 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

CPS Heating & Cooling is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Grafton and 11 towns within 25 miles: Northborough, Southborough, Shrewsbury, Marlborough, Ashland, Hamilton Worcester, Northbridge, Hudson, Framingham Center, Millbury and Worcester. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

CPS Heating & Cooling has a rating of 4.9 from 781 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call CPS Heating & Cooling on (508) 501-8848. The business is at 21 Brigham St, Westborough, MA 01581, Grafton, MA. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.