Business Details
Emergency
services
Your Trusted Geothermal HVAC Partner in Dallas
Excel Geothermal has established itself as a leader in geothermal heating and cooling solutions, combining over 25 years of industry expertise with a commitment to sustainable technology. Our team specializes in designing and implementing energy-efficient systems that reduce utility costs while maintaining environmental responsibility. With full ownership of drilling rigs and spray foam equipment, we ensure complete project control from initial consultation to final installation. Our technicians undergo rigorous training to deliver precise system maintenance and repairs, supported by a 24-hour emergency service commitment.Recognized for handling over 150 installations annually, including municipal projects, we maintain strict quality standards through in-house oversight of every operational phase. The company's founder, Roy Schar, has personally overseen thousands of successful geothermal projects, ensuring each client receives tailored solutions backed by verifiable performance data. Our certification as a Minority-Owned Business through SBA.gov further demonstrates our commitment to industry diversity and excellence.
Services
Geothermal Unit Installation
Geothermal Well Drilling
Geothermal Repair & Maintenance
Spray Foam Insulation
Residential Geothermal
Highlights and features
- 25+ years of geothermal installation expertise
- Complete in-house equipment ownership and operation
- 24/7 emergency service availability
- Certified Minority-Owned Business status
- 30% federal tax credit eligibility verification
Associations and certifications
- SBA.gov
What people say
Fantastic service
Quick response time
Expert problem-solving
Reliable performance
Significant savings
Services
Geothermal Unit Installation
Our geothermal unit installation process begins with comprehensive site evaluation and customized system design. We handle loop system installation, heat pump integration, and rigorous performance testing to ensure optimal efficiency. Clients receive personalized training and ongoing support for long-term system maintenance.
Geothermal Well Drilling
Specialized geothermal well drilling services include site assessment, permit acquisition, and precise borehole creation. We install vertical or horizontal loop systems using advanced equipment, ensuring proper grouting and thermal conductivity for maximum system efficiency.
Geothermal Repair & Maintenance
Comprehensive repair and maintenance programs include filter replacement, coil cleaning, and system calibration. Our technicians perform regular inspections to maintain peak performance and extend system lifespan through preventative care.
Spray Foam Insulation
Professional spray foam insulation applications enhance energy efficiency by sealing air leaks and improving thermal resistance. Our certified technicians use advanced equipment to deliver precise, long-lasting insulation solutions for residential properties.
Residential Geothermal
Custom residential geothermal solutions reduce home energy consumption by up to 70%. We design and install complete systems tailored to individual property requirements, including vertical loop configurations for space-constrained locations.
People
Roy Schar
President
With over 25 years in geothermal HVAC, Roy Schar founded Excel Geothermal and pioneered residential geothermal installation techniques. He oversees 150+ annual installations and trains technicians in advanced system maintenance.
Alexandra Schar
Admin Blogger
Alexandra manages company communications and content creation, including the popular geothermal podcast. She contributes to technical documentation and client education materials with over 6 years of experience.
Questions
How does geothermal HVAC efficiency compare to conventional systems?
Geothermal systems operate 300-600% more efficiently than traditional HVAC by utilizing stable underground temperatures for heat exchange.
What are the environmental benefits of geothermal systems?
Geothermal systems reduce carbon footprints by using renewable earth energy, eliminating gas consumption and lowering electricity usage by up to 50%.
Can geothermal systems work in extreme climates?
Yes, geothermal maintains consistent performance in extreme temperatures since it relies on underground loops rather than air temperature.
What tax incentives are available for geothermal installation?
Homeowners qualify for a 30% federal tax credit on system costs through 2032, with no installation cap for residential properties.
How deep do geothermal wells need to be?
Vertical systems require 300-400 foot depths, while horizontal installations need 4-6 foot trenches, depending on property space availability.
What maintenance do geothermal systems require?
Annual professional maintenance includes filter replacement, coil cleaning, refrigerant checks, and system calibration to ensure optimal performance.
Videos
