B & L Heating and Air Conditioning, Inc.

For more than 55 years, we have served the heating and cooling needs of our customers from our location in Stillwater, Oklahoma. We begin every project by asking questions and listening carefully, because each home, family, and commercial space has different comfort requirements. Our goal is to recommend a system or solution suited to those specific needs and to complete every job properly from start to finish. We work with Carrier home heating and cooling equipment, and we train our employees to make sure each unit or system performs as expected.

Our HVAC services include installation and replacement for all makes and models, along with repairs and routine maintenance to help systems operate efficiently throughout the year. We also design and install HVAC systems around the needs of commercial spaces. Regular service and prompt repairs can help minimize downtime and extend equipment life, while our complete service plans are intended to keep heating and cooling systems operating at peak efficiency.

We provide indoor air quality solutions, including air filtration systems, humidifiers, and dehumidifiers. Our Whole Home Energy Audits and Whole House Testing can identify trouble spots and help determine whether an HVAC unit is properly sized for the home. We also offer radiant floor heating for consistent warmth. As an IGSHPA-certified geothermal installer, we provide energy-efficient geothermal heating and cooling solutions. Whether we are installing a new system, replacing existing equipment, performing maintenance, or addressing a repair, we focus on quick, professional service and solutions tailored to our customers in Stillwater and Cushing.