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37 Years
experience
Emergency
services
Your Trusted HVAC Partner in Alexandria, VA
Established in 1989, Frosty's Heating & Cooling has been delivering trusted HVAC solutions to homes and businesses across Fairfax County. Based in Alexandria, VA, our experienced team is committed to providing exceptional service, quality workmanship, and year-round comfort for every customer. We prioritize earning long-term trust by ensuring every job is completed correctly and to the customer's satisfaction. Our services include heating, cooling, air quality solutions, and water heater installations, with emergency service available 365 days a year. We offer financing options through Synchrony to enhance buying power for major repairs or upgrades.

With over 500 positive customer reviews, we pride ourselves on fast, reliable, and professional service. Our team maintains comprehensive insurance and provides warranties and guarantees for added peace of mind. We specialize in serving residential and commercial properties, ensuring peak performance of HVAC systems in all seasons. Our locally owned and operated business deeply understands the metro DC area's climate and comfort needs. Through consistent focus on customer satisfaction and technical expertise, we've built a reputation as a leading HVAC provider in the region.
Services
Heating Cooling Air Quality Water Heater
Details
  • Year established: 1989
Highlights and features
  • 35+ years of HVAC experience in Fairfax County
  • Emergency service available 365 days a year
  • Synchrony financing options for major projects
  • 500+ five-star customer reviews
  • Locally owned with deep regional expertise
What people say
Fast, Reliable, and Professional Outstanding Service Best HVAC Company Great Prices Highly Recommended
Services
Heating
Our heating services ensure reliable winter comfort through expert furnace installation, repair, and maintenance. We service all major brands and provide emergency heating solutions. Customers praise our technicians' knowledge and efficiency in resolving heating system issues.
Cooling
We deliver comprehensive AC solutions including installation, repair, and seasonal maintenance. Our team handles residential and commercial cooling systems with same-day service during heatwaves. Customers consistently highlight our fast response and system optimization expertise.
Air Quality
Improve indoor air quality with our ventilation solutions, air purification systems, and humidity control services. We help reduce allergens and maintain healthy air environments. Our specialists provide tailored recommendations based on home air quality assessments.
Water Heater
We offer complete water heater services including tank and tankless system installation, repair, and maintenance. Our technicians ensure efficient hot water delivery year-round. Customers appreciate our clear explanations and thorough system checks during service calls.
Questions
What HVAC services do you offer?
We provide heating, cooling, air quality solutions, and water heater services for residential and commercial properties in Fairfax County.
Are emergency services available?
Yes, we offer 365-day emergency HVAC service with prompt response for urgent heating or cooling needs.
Do you have financing options?
We partner with Synchrony to provide financing options for major HVAC repairs and equipment upgrades upon credit approval.
What areas do you service?
We primarily serve Alexandria, VA and surrounding areas in Fairfax County for all residential and commercial HVAC needs.
How can I schedule an appointment?
Use our online estimate calculator or contact us directly at (703) 671-9193 to schedule service with our HVAC specialists.
Reviews (3)
Adam T. Marquez
Jun 29, 2017 Report
Frosty's is great! We had one of our a/c units go out and I was in search of a good company with a stellar reputation and positive reviews. Research.
Janeen Latini
May 30, 2016 Report
Sunday of Memorial Day weekend I notice my house is warm.uh-oh. I called three companies for HVAC help. Frosty's called me back. They could come.
Amanda Jones
Aug 06, 2015 Report
Frosty's is the absolute best! I personally use them exclusively & always recommend them to all of my real estate clients! Honest, fair & reliable.