Compare the highest-rated hvac professionals in Reston, Virginia. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier full-service HVAC contractor specializing in high-efficiency system installations and complex ductwork design for Reston's diverse housing styles. Known for expertise in handling both modern smart HVAC systems and older units common in Reston's established neighborhoods.
Family-owned HVAC specialist with deep roots in the Northern Virginia community. Offers comprehensive heating and cooling services with particular strength in furnace repair and maintenance programs tailored to Reston's humid summer and cold winter climate.
Provides reliable 24/7 emergency HVAC service with rapid response times throughout Reston. Specializes in same-day repairs and system replacements, working with top brands like Trane and Carrier. Known for excellent customer service and upfront pricing.
Reston's HVAC market is highly competitive with approximately 25 established providers serving the community. The humid subtropical climate with hot, humid summers (average highs 87°F) and cold winters (average lows 24°F) creates year-round demand for HVAC services. Spring and fall are peak seasons for system maintenance and replacements, while summer and winter see high demand for emergency repairs. Homeowners increasingly prioritize energy-efficient systems and smart home integration due to rising energy costs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Reston regulations and climate
Get answers to common questions about hvac services in Reston, Virginia.
For a standard efficiency, properly sized system, homeowners in Reston can expect to pay between $5,000 and $12,000 for a full replacement, with high-efficiency models reaching $15,000+. This Northern Virginia pricing reflects local labor costs and the complexity of retrofitting systems in our varied home styles, from townhomes to single-family residences. It's crucial to get multiple detailed quotes that include removal of the old unit, new refrigerant lines, and updated thermostats.
The ideal times are during the shoulder seasons—spring (March-April) before the hot, humid summer and fall (September-October) before winter. Scheduling during these periods ensures your system is ready for Reston's temperature extremes and improves technician availability. Avoid the peak of summer or a winter cold snap, as emergency service calls are prioritized, and you may face longer wait times and potential premium pricing.
Yes, Virginia has specific regulations for the proper handling and recovery of refrigerants. Furthermore, homeowners should be aware of local permit requirements in Fairfax County for major system replacements. For rebates, always check with Dominion Energy for incentives on high-efficiency heat pumps and air conditioners, which are excellent investments for our climate, and explore potential federal tax credits for Energy Star certified equipment.
Look for a licensed, insured, and locally established contractor with strong reviews on community-focused platforms like Nextdoor. They should perform a detailed Manual J load calculation specific to your home's construction and Reston's microclimate, not just recommend the same size as your old unit. A reputable provider will also clearly explain their maintenance plans, which are vital for managing humidity and system longevity here.
It can be normal during temperature extremes, such as our 95°F+ summer days or winter nights in the 20s, especially if your system is older or undersized. However, if it runs non-stop without reaching the thermostat setting or fails to manage indoor humidity (a major comfort factor here), it indicates a problem like low refrigerant, a dirty coil, or an undersized unit. Consistent short-cycling is also a red flag requiring professional diagnosis.