Trusted Heating and Cooling Services in Devine, TX
DC Heating and Air Conditioning
When you need dependable heating and cooling services, you deserve an HVAC company that puts your comfort first. At DC Heating and Air Conditioning, we have proudly served homeowners and businesses throughout Devine, TX and the surrounding South Texas communities since 2010. As a family owned and operated company, we believe in providing honest recommendations, dependable workmanship, and quality solutions that keep your home or business comfortable throughout every season.
Whether you need a fast repair, a complete system replacement, routine maintenance, or a brand new installation, our experienced team is here to help. We work on residential and commercial HVAC systems of all sizes, delivering reliable service that is tailored to your property's needs.
Need HVAC Repair?
Fast, dependable heating and cooling service for your home or business. Call (210) 827-9786
Need a New System?
Professional HVAC installation and replacement throughout South Texas. Request a Free Quote
Helping You Stay Comfortable Throughout Every Season
Every property has unique heating and cooling requirements. Older systems often need different solutions than newly installed equipment, and every customer has different comfort goals and budgets.
Our approach begins with listening carefully to your concerns. After inspecting your HVAC system, we explain our findings, answer your questions, and recommend practical solutions that fit your situation. We focus on delivering lasting results instead of temporary fixes whenever possible.

Whether you need a simple repair, seasonal maintenance, or a complete HVAC replacement, we work efficiently while maintaining high standards of workmanship. Our goal is to keep your equipment operating reliably while helping improve comfort and energy efficiency.
16+
Years of Experience
Family Owned
& Operated
Licensed
TDLR #131654E
Complete Residential and Commercial HVAC Services
Heating and cooling systems are essential to your comfort, safety, and productivity. A properly functioning HVAC system keeps indoor temperatures comfortable, improves indoor air quality, and helps reduce unnecessary energy costs.
We provide complete heating and cooling services designed to keep your system operating efficiently throughout the year. Our services include:
HVAC Repair
Unexpected HVAC problems can happen at any time. We diagnose issues quickly and perform dependable repairs that restore your comfort as efficiently as possible.
Air Conditioning Repair
South Texas summers place significant demands on air conditioning systems. If your AC is blowing warm air, making unusual noises, cycling frequently, or refusing to start, we provide professional repair services that restore reliable cooling.
AC Installation and Replacement
Whether you are installing air conditioning in a new property or replacing an outdated unit, we help you select an energy efficient system that fits your home, business, and budget. Every installation is completed with careful attention to quality and long term performance.
Heating Services
When temperatures drop, dependable heating becomes essential. We repair, install, and replace furnaces, heat pumps, and complete heating systems to keep your property comfortable throughout the cooler months.
Heat Pump Services
Heat pumps offer efficient heating and cooling from one system. We provide expert heat pump repair, installation, replacement, and maintenance to help maximize efficiency and comfort.
HVAC Installation and Replacement
If your current HVAC system is no longer keeping up with your comfort needs or has become expensive to repair, we provide complete system replacement services using dependable equipment installed according to industry standards.
Preventative Maintenance
Routine maintenance helps extend equipment life, improve efficiency, reduce breakdowns, and protect your investment. Our maintenance services help identify small issues before they become costly repairs.
Emergency HVAC Repair
Heating and cooling emergencies rarely happen at convenient times. When unexpected problems arise, we respond promptly to restore your comfort as quickly as possible.
Indoor Air Quality and Ductwork
Clean air and properly functioning ductwork play a major role in indoor comfort. We offer solutions that improve airflow, increase efficiency, and help create healthier indoor environments for families and employees.
Why Choose DC Heating and Air Conditioning
Choosing an HVAC contractor means trusting someone with one of the most important systems in your home or business. We work hard to earn that trust through honest service, dependable workmanship, and clear communication from start to finish.
Customers choose us because we offer:
Proudly Serving South Texas
We proudly provide heating and cooling services throughout Devine, TX and surrounding communities within our extensive service area.
Our service areas include:
Devine
San Antonio
Pleasanton
Hondo
Castroville
Lytle
Natalia
Jourdanton
Pearsall
Uvalde
Bandera
Floresville
Poteet
Cotulla
If your community is located within our 100 mile service radius, we encourage you to contact us to discuss your HVAC needs.
Frequently Asked Questions
How do I know if my HVAC system needs repair?
Common signs include inconsistent temperatures, unusual noises, weak airflow, unpleasant odors, rising energy bills, or a system that frequently turns on and off. We can inspect your equipment and recommend the appropriate solution.
How often should HVAC maintenance be performed?
Most heating and cooling systems benefit from professional maintenance at least once each year. Many homeowners schedule maintenance before the cooling season and again before the heating season for optimal performance.
When should I replace my HVAC system?
If your equipment requires frequent repairs, struggles to maintain comfortable temperatures, or is approaching the end of its expected service life, replacement may provide greater efficiency and reliability.
Do you provide residential and commercial HVAC services?
Yes. We proudly serve both homeowners and businesses throughout our South Texas service area.
What areas do you serve?
We serve Devine, TX and communities throughout a 100 mile radius, including San Antonio, Pleasanton, Hondo, Castroville, Lytle, Pearsall, Jourdanton, Natalia, Uvalde, Bandera, Floresville, Poteet, Cotulla, and surrounding areas.
Request Your Free Quote Today
Whether you need emergency repairs, a new installation, preventative maintenance, or a complete HVAC replacement, our experienced team is ready to help. We are committed to delivering dependable service, honest recommendations, and quality workmanship that keeps your home or business comfortable throughout the year.
Contact DC Heating and Air Conditioning today to request your free quote and let us help you find the right heating and cooling solution for your property.
