HVAC Services in Warrenton, VA

Warrenton residents are accustomed to icy winters, warm springs, sweltering summers, and crisp falls. A reliable HVAC system is a must-have for Warrenton homeowners.

For over 85 years, McCrea Heating & Air Conditioning has provided top-notch HVAC repair, maintenance, installation, and replacement in Warrenton, VA. We’ve built a reputation for excellent customer service and unbeatable work quality. When you need heating or cooling services in Warrenton, look no further than McCrea.

Call (301) 304-8789 or contact us online to learn more about our AC and heating services in Warrenton.

Schedule your service

Signs You Need HVAC Repair

If you’re like most homeowners, you probably don’t give your HVAC system much thought until there’s a problem. It may be time to repair or upgrade your system if you notice:

  • Energy bill spikes
  • Excess humidity
  • Leaks near/under your furnace
  • Low airflow
  • Banging or rattling noises (contact us immediately if you have a gas furnace)
  • Foul odors coming from your vents
  • Pilot light not burning blue/won’t stay lit
  • Short-cycling
  • Uneven temperatures throughout your home

When you call us, we’ll arrive promptly to thoroughly inspect, diagnose, and repair your system. If your heating or AC unit is over 10 years old, requires frequent repair, or is struggling to keep up with your comfort needs, replacement is the best option. 

Schedule your service

Systems We Service & Install

We’re your local heating and cooling experts for HVAC system repair, replacement, and installation, including:

McCrea Heating & Air Conditioning is the top choice for Warrenton homeowners and business owners.

Call (301) 304-8789 or contact us online to request service.

Heating Services in Warrenton

Technology evolves quickly, so our heating and cooling professionals receive ongoing education and training. Our experts have the knowledge and tools to offer a complete list of heating services, including:

  • Furnace services: New or old, electric or gas furnace repairs or replacements are our specialties.
  • Heating maintenance: Fall maintenance can prolong your heating unit’s life span and reduce monthly energy bills.
  • Heating repair: You never want to be caught with a heating emergency during one of our winter storms. Don’t delay when you need furnace or HVAC repairs.
  • Heating replacement and installation: We offer expert heating installation and replacement services that will keep your system warranty intact and ensure you enjoy long-lasting comfort.
  • And more

You can count on us when you need HVAC services. Call (301) 304-8789 or contact McCrea online.

Air Conditioning Solutions in Warrenton

Virginia can see 90°+ heat in the summer. McCrea offers AC services in Warrenton, including:

  • AC maintenance: Spring AC tune-ups prepare your cooling system for summer and ensure that minor problems will be fixed before they cause a major headache.
  • AC repairsAC repair is a priority, especially during a heatwave. We’ll arrive promptly to restore your comfort.
  • AC replacements/installations: Our trained professionals follow industry-best standards for AC installations.

Keep your cool this summer! When you need AC maintenance, repair, or replacement, call (301) 304-8789 or contact McCrea.

Indoor Air Quality Solutions

We spend 90% of our time indoors. Because dust, pet dander, and airborne pollutants accumulate in your air ducts, we have the indoor air quality solutions you need to keep the air in your home clean.

Our indoor air quality solutions include:

  • Air purifiers 
  • Air scrubbers 
  • Dehumidifiers/humidifiers 
  • Ductwork

Why Choose Us?

McCrea Heating & Air Conditioning has kept people comfortable in their homes for over 85 years. We’re dedicated to upfront pricing, on-time service, and giving back to the community. When you work with us, you can expect professional service and top-quality HVAC parts and systems.

Do you have questions? We have answers! Call (301) 304-8789 or contact us online.

Free McCrea Membership with purchase of an air scrubber Request Information Expires 02/29/24 Must mention coupon at time of service scheduling. Can’t be combined with other offers. Additional restrictions may apply. Contact McCrea for complete details.
$50 dollars off any HVAC repair Request Information Expires 02/29/24 Must mention coupon at time of service scheduling. Can’t be combined with other offers. Additional restrictions may apply. Contact McCrea for complete details.
Why mccrea

Commitment to Community

On-time Service

85 Years in Business

Competitive Pricing

Quality Service

Satisfaction Guaranteed