Reliable HVAC Services for Homes in Sudley, VA

Service First Heating & Air proudly delivers dependable HVAC services to homes in Sudley, VA. Whether it’s routine maintenance or emergency HVAC repair, our team is here to help.

  • Fast, responsive, and reliable service year-round
  • Transparent pricing with no hidden fees
  • Skilled residential HVAC contractor for all home needs

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HVAC Installation Done Right the First Time

When it’s time for a new heating or cooling system, you need a team that gets it right. Our HVAC installation services are customized to fit your home’s size, layout, and energy needs in Sudley, VA. We make sure your system is efficient, quiet, and built to last.

  • Choose from top-rated HVAC brands
  • Installation tailored to your space
  • Focus on energy savings and comfort

Emergency HVAC Repair You Can Count On

Whether you’re in Manassas, VA, Manassas Park, VA, Sudley, VA, Bristow, VA, or Gainesville, VA, Service First Heating & Air is your trusted source for fast and reliable emergency HVAC repair. When your heating fails during a cold snap or your AC gives out in peak summer heat, our team responds quickly to restore comfort. We offer 24/7 emergency services, and our expert technicians arrive ready to troubleshoot the issue and deliver lasting solutions. No temporary patches—just dependable repairs that keep your system running strong when you need it most. Homeowners across the region rely on us for quick, professional, and honest service at any hour.

Years of Experience
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Proof of quality is in every installation and repair we perform

Service First Heating & Air is proud to be the team you choose for HVAC services.

Air Conditioner Services

Is your A/C ready for the summer heat? From tune‑ups and emergency repairs to custom installations, we keep you cool when it matters most.

Heating Services

Gas and oil furnaces, boilers, heat pumps, geothermal systems—you name it, we service it. Stay warm all winter long with our expert support.

Preventative Maintenance

Extend your system’s life and save on energy costs with bi‑annual inspections, coil cleaning, combustion analysis, filter replacement, safety checks, and more.

HVAC System Replacements

Time for an upgrade? Get up to $1,250 off qualifying systems and enjoy 0% financing for up to 60 months on complete replacements.

Indoor Air Quality Services

Breathe easier with our comprehensive IAQ solutions—air purifiers, humidifiers, UV germicidal lights, and duct cleaning.

Your Trusted Residential HVAC Contractor

As a dedicated residential HVAC contractor, we understand how important indoor comfort is to you and your family. We handle everything from ductwork to system upgrades with care and precision. Homeowners across Sudley, VA rely on us for HVAC services that make sense and don’t break the bank.

  • Honest recommendations based on your home’s needs
  • Services backed by reliable warranties
  • Friendly team that respects your space

What to Do in Sudley, VA While We Handle the Heat

Your HVAC project doesn’t mean you have to sit at home waiting. While we work, enjoy some of Sudley, VA’s local gems. Take a stroll through the historic Ben Lomond Historic Site or explore nearby splash parks and trails. Turn your service day into a local adventure.

  • Visit the Manassas National Battlefield Park
  • Grab lunch at a local café near Sudley Manor Drive
  • Explore the SplashDown Waterpark with the kid

Our Clients Love Us

HVAC Services Built for Sudley, VA Weather

Sudley’s seasonal shifts—from muggy summers to icy winters—make a reliable HVAC system essential. Our services are designed to perform year-round, keeping your home cool when it’s sticky and warm when the cold rolls in.

  • Prevent unexpected breakdowns with seasonal tune-ups
  • Systems built to handle Sudley’s humidity and chill
  • Improve air quality during pollen-heavy months

Whether you’re in Sudley, VA, Manassas, VA, Manassas Park, VA, Bristow, VA, or Gainesville, VA, Service First Heating & Air delivers HVAC services tailored to the region’s unpredictable weather. From hot, humid summers to frigid winters, we make sure your system is ready for anything. Our seasonal tune-ups help prevent surprise breakdowns, while our installations are designed to manage both moisture and temperature with ease. We also improve indoor air quality—especially during high-pollen months. As local experts, we know the unique climate challenges of each area and build long-lasting solutions to meet them. With Service First, you get reliable comfort, responsive service, and a team that truly understands your environment.

NATE‑Certified Technicians

Our highly trained professionals deliver expert service on every visit.

Rheem Pro Partner

We install top‑quality equipment backed by industry‑leading warranties.

One‑Year Craftsmanship Warranty

Enjoy peace of mind knowing our workmanship is fully guaranteed.

0% Financing & Special Discounts

Flexible payment plans and exclusive savings for seniors, veterans, and first responders.

Emergency & After‑Hours Availability

24/7 support to resolve unexpected HVAC issues whenever they arise.

Free Same‑Day Estimates & Second Opinions

Transparent pricing with no surprises—get a quote before any work begins.

Local, Family‑Owned Since 2009

Personalized service rooted in community trust and dedication.

Preventative Maintenance Plans

Proactive care to extend equipment lifespan and maximize energy efficiency.