Northwest Indiana Heating and CoolingHVAC contractor in Hammond, IN

Northwest Indiana Heating and Cooling is ranked #48 of 667 HVAC contractors in Hammond by CR Score, with 58 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.

Northwest Indiana Heating and 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 Hammond and 12 towns within 25 miles: Lakes of the Four Seasons, Valparaiso, Winfield, Westville, South Haven, Lowell, Crown Point, Rensselaer, Merrillville, Hobart, Cedar Lake and Portage. 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.

Northwest Indiana Heating and Cooling has a rating of 4.6 from 9 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 Northwest Indiana Heating and Cooling on (219) 255-0676. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.