SG Heating & Cooling Inc.

SG Heating & Cooling Inc. delivers residential and commercial climate solutions across Columbia, Maryland and nearby communities. Operating Monday through Friday from 8am to 4pm, the contractor maintains a perfect 5.0-star rating drawn from 35 reviews, reflecting consistent execution on installation, repair, and maintenance projects. The company holds NATE certification (#3478360) alongside state HVAC licenses (#87065 and #55590), credentials that verify technical competency in heating and cooling system work. Customers in the 21045 zip code and surrounding Howard County areas turn to this contractor for both routine seasonal tune-ups and system replacements.

Service offerings extend into specialized domains including heat pump installations and commercial HVAC projects. The contractor participates in BGE energy efficiency programs, enabling qualifying homeowners to access no-cost tune-up services through local utility partnerships. This connection to regional rebate and incentive programs distinguishes the company from contractors who handle only standard equipment sales and installations. The team leverages manufacturer relationships to provide equipment options suited to Maryland's variable climate, where summer humidity and winter temperature swings demand versatile heating and cooling solutions.

Homeowner reviews consistently highlight the responsiveness and craftsmanship of technicians named in feedback. Ivan and his crew Completed a same-week furnace and AC replacement after a Monday morning call, finishing the installation by Thursday of the same week. Another reviewer described Ivan going beyond expectations on a heat pump installation, demonstrating meticulous attention to detail throughout the work. For scheduling convenience, customers interact with Guadalupe in the office, who accommodates last-minute tune-up requests and confirms eligibility for utility-sponsored service programs.