Business Details
38 Years
experience
Emergency
services
Your Trusted HVAC Partner in Rockwall, TX
Sumners Heating and Air is a fully licensed HVAC contractor with NATE-certified technicians, serving Rockwall and surrounding areas since 1988. As a family-owned business operated by Roy Sumners, we prioritize customer satisfaction through quality workmanship, honest estimates, and 24-hour emergency service. Our expertise spans residential and commercial HVAC systems, including new construction, duct cleaning, and energy-efficient installations. Accredited by the Better Business Bureau since 1991 and affiliated with Air Conditioning Contractors of America, we guarantee 100% satisfaction.With over 30 years of experience, we service all makes and models, offering exclusive installation packages, preventive maintenance contracts, and financing options. Our commitment to excellence includes protecting your property during service, conducting follow-up surveys, and adhering to safety and code standards.
Services
Residential HVAC
Commercial HVAC
New Construction HVAC
Duct Cleaning
Emergency Services
Maintenance Contracts
Sheet Metal Fabrication
Air Filtration Systems
Attic Insulation
Equipment Replacement
Details
- Year established: 1988
Highlights and features
- A+ BBB rating since 1991
- Family-owned with 30+ years of experience
- 24-hour emergency HVAC service
- Service all makes and models
- Exclusive installation packages for efficiency
Associations and certifications
- Better Business Bureau
- Air Conditioning Contractors of America
What people say
BEST company
Honest, dependable
Excellent work
Highly recommend
Prompt and fair pricing
Services
Residential HVAC
We provide comprehensive residential HVAC services including installation, repair, and maintenance of heating and air conditioning systems. Our NATE-certified technicians ensure optimal performance, offering 24-hour emergency support and preventive maintenance contracts to extend system lifespan while maintaining indoor comfort.
Commercial HVAC
Our commercial HVAC solutions cover installations, repairs, and maintenance for businesses of all sizes. With a dedicated sheet metal shop and expertise in new construction, we ensure energy efficiency, indoor air quality, and compliance with industry standards for offices, hospitals, and industrial facilities.
Duct Cleaning
Professional duct cleaning removes allergens and debris from HVAC systems, improving air quality and energy efficiency. Our technicians use specialized equipment to vacuum and sanitize ductwork, reducing utility costs and preventing system strain caused by clogged airflow.
Emergency Services
Available 24/7 for urgent HVAC failures, our emergency service prioritizes rapid response times. Technicians carry essential parts and tools to resolve issues like refrigerant leaks, compressor failures, and thermostat malfunctions, minimizing downtime for homes and businesses.
New Construction HVAC
We design and install HVAC systems for new commercial and residential buildings, ensuring code compliance and energy efficiency. Our team coordinates with contractors, fabricates custom sheet metal components, and provides temporary equipment rentals to meet project deadlines without compromising quality.
People
Roy Sumners
Owner
Roy Sumners has owned and operated Sumners Heating and Air since 1988, building a reputation for honesty and expertise. With over 30 years in the HVAC industry, he oversees daily operations, ensuring customer satisfaction through transparent pricing and quality service.
Questions
What HVAC services do you offer for residential customers?
We provide installation, repair, maintenance, and duct cleaning for home heating and air conditioning systems, including 24-hour emergency service.
Do you service commercial HVAC systems?
Yes, we handle commercial installations, repairs, maintenance, and air quality solutions for businesses, including sheet metal fabrication and new construction projects.
Are financing options available?
Yes, we offer financing with approved credit for HVAC installations and major repairs. Contact us for details.
What areas do you serve?
We serve Rockwall, Dallas, Tarrant, Collin, Kaufman counties, and surrounding areas in Texas.
Is emergency HVAC service available?
Yes, we provide 24-hour emergency HVAC repair services to address urgent heating or cooling system failures.
How can I schedule maintenance?
Call (972) 557-1507 or contact us online to schedule preventive maintenance or request service.
