HVAC Contractor in Chantilly, VA

If you’re searching for a trusted, professional HVAC contractor in Chantilly, VA, look no further than Dave’s Heating and Air. With decades of experience serving Northern Virginia, our skilled and certified technicians are proud to bring high-quality heating, air conditioning, and indoor air quality solutions to the Chantilly community.

Whether you need routine maintenance, emergency repairs, or a full system replacement, our team is here to help you stay comfortable all year.

Call Dave’s Heating and Air Conditioning immediately for a quote on furnace repair or replacement in Chantilly

Dave’s Heating & Air Conditioning – Chantilly’s Trusted HVAC Experts

Since 1975, homeowners and businesses across Northern Virginia have relied on Dave’s Heating & Air Conditioning for dependable HVAC services. Founded by David and Lynn Hickman, our family-owned company is rooted in core values like honesty, transparent communication, and exceptional craftsmanship. We offer written guarantees and transparent pricing to ensure peace of mind.

Now led by Javier and our highly trained team, we proudly serve the Chantilly community with the same commitment to comfort and quality. From resolving inconsistent indoor temperatures to enhancing air quality or upgrading outdated systems, we’re here to keep your home or business running smoothly year-round.

Comprehensive HVAC Services in Chantilly, VA

With over 50 years of proven expertise, Dave’s Heating & Air Conditioning offers comprehensive HVAC solutions for residential and commercial clients. Whether you need urgent repairs or a complete system upgrade, our team has the skills and experience to manage it with accuracy and attention to detail.

HVAC Installation. Thinking of remodeling or constructing a new home? We specialize in installing high-efficiency heating and cooling systems tailored to your space. Our experts ensure every unit is properly sized and installed for optimal performance and longevity.

HVAC Maintenance. Regular HVAC maintenance helps ensure optimal performance and minimizes the risk of costly repairs. Our seasonal tune-ups improve energy efficiency, enhance system safety, and ensure your home stays comfortable no matter what Chantilly’s weather brings.

HVAC Repair. Experiencing uneven temperatures, strange noises, or a complete system failure? Our certified technicians respond quickly, pinpoint the issue, and provide reliable repairs—whether it’s a refrigerant leak, motor failure, or clogged air filter.

HVAC Replacement. If your system is aging or no longer efficient, we’ll help you explore replacement options that fit your home and budget. We offer expert guidance and seamless installation of modern, energy-saving HVAC units designed for long-term reliability.

A Proven Reputation Backed by Happy Customers

For over 50 years, Chantilly homeowners have counted on us for reliable, top-tier HVAC service, and their feedback speaks volumes. Our long-standing reputation is built on consistent quality, and the glowing reviews from satisfied customers are a testament to the trust we’ve earned in the community.

Contact us at Dave’s Heating and Air Conditioning to schedule heating service in Chantilly

We put the ‘quality’ in indoor air quality service. Poor indoor air quality can lead to various health issues, from allergies to respiratory problems. That’s why we put such an emphasis on clean air in Chantilly.

We test for common air pollutants like dust, mold, pet dander, and pollen to develop a custom plan to eliminate them. Below are a few ways we help you (and others in Chantilly) breathe a little easier:

A Note on the Importance of Chantilly Furnace Maintenance

The average lifespan of HVAC systems ranges from 15 to 25 years, depending on the type of system and other factors like maintenance. Chantilly residents can rest easy knowing our team is here to ensure your furnace or heat pump can go the distance.

Our technicians offer top-quality routine maintenance services to ensure that your heating and AC systems stay in great shape through every season. For one low cost, you can prolong your system life, lessen the likelihood of AC or furnace repairs, and improve overall system efficiency.

Our Chantilly HVAC maintenance program covers many tune-up processes, including:

  • Checking evaporator coils
  • Lubricating fan motors
  • Setting manifold pressures
  • Monitoring expansion valves
  • Checking start and run capacitors
  • Testing fan limit switches
  • Cleaning the evaporator drain
  • Checking start and run delays
  • Cleaning the blower wheel
  • Adjusting bypass dampers
  • Monitor refrigerant level
  • Inspecting valves
  • Cleaning or replacing filters
  • Adjusting operating pressures
  • Checking the flue
  • Tightening electrical connections
  • Checking flame baffle

Call us at 571.346.3940 to inquire about our tune-up programs and determine what works best for you.

Your Neighbors Already Rely on Us

You don’t have to take our word that we’re the best furnace repair company near you. You can take a look at what our customers have to say instead. Each review proves how hard we work to ensure that you get premium-quality services and enjoy every interaction with us.

Call 571.346.3940 today to schedule an appointment in Chantilly. Find out which financing options apply to you, and prepare to enjoy quality comfort.

Request a Quote from Your Trusted HVAC Contractor in Chantilly, VA

Looking for a reliable HVAC professional? With over five decades of experience, Dave’s Heating & Air Conditioning is dedicated to keeping your home comfortable every season. From fast, dependable repairs to full system replacements, we offer honest recommendations and upfront pricing. Schedule your service today and experience the difference of working with a contractor who puts your comfort first.

Schedule an appointment for your HVAC Services in Chantilly, VA.

Call 571.346.3940 to schedule ac or furnace service in Chantilly