HVAC Services in Sterling, VA

Hot summers and cold winters mean homeowners in Sterling, VA, depend on their HVAC systems for comfort and safety. At McCrea Heating & Air Conditioning, our certified, licensed, and insured HVAC technicians will always go above and beyond to ensure you enjoy optimal energy efficiency and reliable system operation throughout the year.

Contact McCrea Heating & Air Conditioning at 301-304-8789 for more about our HVAC services in Sterling, VA, and to schedule an appointment.

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Heating & Furnace Services

Winter is the worst time to have an HVAC system failure. Our certified and insured HVAC technicians will respond quickly to your heating and furnace needs. We maintain a comprehensive component inventory and an up-to-date knowledge of gas furnaces, electric furnaces, and heat pumps, allowing us to resolve any problem with your system.

Our heating and furnace services include:

  • Heating & furnace maintenance: Our preventative heat pump and furnace maintenance will help you enjoy optimal energy efficiency, system performance, and life span. 
  • Heating & furnace installation: We’ll help you select the ideal system for your home and will properly install your new heating system, so it provides safe and reliable operation. We’ll also show you how to properly maintain and optimize the system for your needs.
  • Heating & furnace repair: We can replace cracked heat exchangers, reconnect loose wires, clear clogged ignitors, and more. We adhere to strict safety and quality standards and guarantee the quality of our repairs.

Contact McCrea Heating & Air Conditioning at 301-304-8789 to schedule heating and furnace services in Sterling, VA.

Air Conditioning Services

Hot summer days aren’t the time to find out your AC system isn’t working properly. Our certified, licensed, and insured HVAC technicians will keep your system in prime condition, so it’s always ready to keep your home cool. We service central air conditioners, ductless mini-splits, and heat pumps.

Our cooling services include:

  • Air conditioning maintenance: Our preventative maintenance will help you achieve optimal energy efficiency, performance, and system longevity.
  • Air conditioning installation: We’ll perform comprehensive load calculations, site preparation, and system installation in your new or existing home. Once installed, we’ll show you how to achieve optimal system performance and energy efficiency.
  • Air conditioning repair: We maintain a comprehensive component inventory and can recharge refrigerant and repair damaged blower motors, faulty electrical systems, and more.

Contact McCrea Heating & Air Conditioning at 301-304-8789 to schedule an air conditioning service in Sterling, VA.

Indoor Air Quality Services

The air you breathe is critical to your health. Indoor air quality is often much worse than the air outside. It can be filled with dust, pet dander, VOCs, cleaning chemicals, and other pollutants. Our indoor air quality specialists can install, maintain, and repair a full range of indoor air quality systems that can help you breathe easier, including:

  • Air scrubbers
  • UV lights
  • Dehumidifiers/humidifiers
  • HEPA air filters
  • Ductwork cleaning
  • Ductwork installation, maintenance, and repair
  • And more
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Why Choose McCrea Heating & Air Conditioning?

For over 85 years, McCrea Heating & Air Conditioning has proudly served homeowners in Sterling, VA, and surrounding areas. We guarantee honest and ethical pricing, on-time service, and the highest quality work. We proudly maintain an A+ rating on Angi and are dedicated to serving our community.

Contact McCrea at 301-304-8789 to learn more about us and discuss your HVAC needs with our certified, licensed, and insured HVAC technicians in Sterling, VA.

McCrea High Efficiency Upgrade Promo Request Information Expires 06/30/24 Instant rebates for up to $1,000 dollar available for eligible Trane products. Must mention coupon at time of service scheduling. Can’t be combined with other offers. Additional restrictions may apply. Contact McCrea for complete details.
Free McCrea Membership with purchase of an air scrubber Request Information Expires 06/30/24 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 06/30/24 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