Riverhead Air Conditioning and HeatingHVAC contractor in Calverton, NY

Riverhead Air Conditioning and Heating is ranked #11 of 367 HVAC contractors in Calverton by CR Score, with 61 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.

Riverhead Air Conditioning and Heating 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 Calverton and 11 towns within 25 miles: Riverhead, Manorville, Wading River, Hampton Bays, East Shoreham, East Moriches, Center Moriches, Ridge, Rocky Point, Mastic and Shirley. 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.

Riverhead Air Conditioning and Heating has a rating of 5.0 from 44 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 Riverhead Air Conditioning and Heating on (631) 492-0345. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.