Cartwright Heat & Air, LLC.

We are Sapulpa’s hometown HVAC team, with a shop at 11246 South 35th West Avenue, just off Highway 66. Our family has served Creek County from this home base since 1975, and three generations of Cartwright technicians have carried the work forward. For 50 years, we have followed the same White Knight code: honor, rescue, and loyalty. That means giving straight answers, providing written quotes, and explaining what your system needs and what it does not, without upselling you.

We handle emergency repairs, maintenance, and new installations for homes and businesses. Our NATE-certified technicians service gas and electric furnaces, heat pumps, and dual-fuel systems in Sapulpa, Kiefer, Mounds, Glenpool, Sand Springs, Jenks, and the wider Tulsa metro. We diagnose problems with the proper tools, including electrical meters, refrigerant gauges, thermal cameras, and static-pressure probes, then explain what we found in plain English before any work begins. Every heating service call in Sapulpa also includes a free combustion analysis and carbon monoxide check at the registers. We treat safety as a baseline, not an added charge.

Our trucks leave the Sapulpa shop stocked with parts that commonly fail in Oklahoma’s climate, helping us complete roughly 80% of AC repairs on the first visit. Our Service Maintenance Agreement is designed to keep equipment operating at peak performance and catch problems before they become emergency breakdowns. For new construction, we develop custom HVAC solutions using load calculations and can provide geothermal options.

We also service commercial properties, including retail locations, restaurants, offices, medical facilities, warehouses, churches, and light-industrial operations. Our commercial work covers rooftop units, split systems, mini-splits, and packaged units, with service structured around each customer’s operating schedule. We provide a dedicated point of contact, written reports, photos of completed work, and proactive communication when equipment shows signs of possible failure.