25 years ago, Main Street Heating & Cooling Company was established as a way to help residents of the Greater Dallas County area with all their comfort needs. The family-owned company quickly earned the trust of the local community and has since then become the go-to choice for quality heating, air conditioning, and air quality services. The company’s professional team is trained to handle all system makes and models but recommends only trusted brands such as Lennox, Trane, Rheem, and Amana for replacements. Call now and ask about their special offers and warranties or request for a free estimate on new equipment. Main Street Heating & Cooling Company guarantees 100% customer satisfaction and is available for emergency heating and air conditioning in Richardson 24/7.

At On The Spot Air Conditioning and Heating, we are a locally owned and operated company, that values honesty, integrity and treats your Home or Business as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!