Find the 3 Best Air Conditioning Companies in Woodbridge, VA

At 42 Degrees, we prioritize our customers above all else. Our team of licensed technicians, who are trained in-house, are committed to maintaining your HVAC system at peak performance throughout the year. Rest assured that you can rely on us.

Brennan's Heating & Air Conditioning Heating & Air Conditioning provides expert HVAC services across Northern Virginia. Since 1979, we've delivered reliable heating, cooling, and indoor air quality solutions with NATE-certified technicians and Carrier-certified equipment. Our family-owned business combines 45+ years of experience with 24/7 emergency service and comprehensive maintenance plans.

CFS Service specializes in commercial HVAC, plumbing, and electrical systems installation, repair, and maintenance. With over 55 years of experience serving Northern Virginia and Washington DC, we provide 24/7 emergency support and proactive maintenance solutions for office buildings, medical facilities, and commercial properties. Our certified technicians deliver energy-efficient, code-compliant mechanical services backed by manufacturer certifications and a 100% satisfaction guarantee.