About Us
Air Conditioning and Heating Specialists
Who We Are
At A&T HVAC, we are more than a heating and cooling company. We are your local comfort specialists. Based in Sterling, Virginia, we proudly serve Northern Virginia, Maryland, and the entire DMV region, providing homeowners and businesses with dependable, high-quality HVAC solutions.
Our goal is simple: to keep your indoor environment comfortable, efficient, and healthy throughout the year. Whether you need a repair, seasonal maintenance, or a complete installation, our certified technicians deliver precise workmanship with honesty and professionalism.
Our Mission
Our mission is to provide every client with reliable, honest, and cost-effective HVAC services while maintaining the highest standards of customer care. We understand that your heating and cooling systems are essential to your comfort, so we handle every project with care, attention, and expertise.
We believe in building long-term relationships through quality service, transparency, and consistent results.
What Sets Us Apart
- Locally Owned and Operated: Proudly serving our neighbours in Sterling and surrounding Northern Virginia communities.
- Certified and Insured Technicians: Trained professionals dedicated to safety and compliance.
- Fast Response Time: Same-day and emergency services available when you need them most.
- Energy-Efficient Solutions: Designed to save energy and maintain top performance.
- Customer Satisfaction Guaranteed: We work until the job is done right.
Our Services
Heating Services
Furnace repair, installation, maintenance, boilers, and heat pumps.
Cooling Services
AC repair, installation, ductless systems, and maintenance.
Air Quality & Add-On Services
Air duct sealing, zoning systems, water heaters, gas lines, and emergency HVAC support.
Areas We Serve
We proudly serve the Northern Virginia and DMV region, including: