Excel Geothermal A/C & Heat, LLC

Excel Geothermal A/C & Heat, LLC operates as a specialized HVAC contractor serving the Dallas metro area, including southern Dallas neighborhoods where the company recently completed donation work for a local nonprofit. With a 4.3-star rating accumulated across 47 client reviews, the company maintains a solid reputation built over years of operation in the region. The business is headquartered in Dallas, Texas, and serves residential clients throughout the city and surrounding communities. Roy Schar owns and oversees operations, bringing decades of field experience to every project.

What distinguishes Excel Geothermal from conventional AC companies is its focus on geothermal systems, which leverage underground loops for exceptional energy efficiency compared to traditional air conditioning. This specialized expertise positions them uniquely in the Dallas market where summer cooling demands push systems to their limits. Customer testimonials highlight the team's willingness to respond after hours and arrive same-day when emergencies arise, a practical benefit for residents facing sudden system failures during heat waves.

Client reviews document specific scenarios that illustrate the company's approach. One homeowner recalls how Roy personally visited the property after hours to diagnose a persistent problem that other contractors could not resolve, ultimately recommending system replacement with a fair estimate. Another reviewer describes the crew as professional and friendly, noting that uncertainty prompted immediate consultation with the owner rather than guesswork. Five-star reviews repeatedly mention same-day arrival and after-hours availability, suggesting the company prioritizes responsive service over rigid scheduling.