Serrano's Heating & Cooling LLCHVAC contractor in Tucson, AZ

Serrano's Heating & Cooling LLC is ranked #39 of 248 HVAC contractors in Tucson 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.

Serrano's Heating & Cooling LLC 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 Tucson and 11 towns within 25 miles: Flowing Wells, Casas Adobes, Catalina Foothills, Oro Valley, South Tucson, Tucson Estates, Drexel Heights, Valencia West, Picture Rocks, Marana and Catalina. 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.

Serrano's Heating & Cooling LLC has a rating of 5.0 from 61 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 Serrano's Heating & Cooling LLC on (520) 850-6874. The business is at 2481 W Calle Comodo, Tucson, AZ 85705. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.