HVAC Services in Northern Virginia

The benefits of a quality HVAC system far surpass what you may think. Investing in quality products and expert installation, repair, and maintenance of your system will improve its energy efficiency, reduce the need for repairs, support a more comfortable living environment, extend your system’s life span, and reduce your monthly utility bills. Only settle for the best in HVAC installation and replacement services in Northern Virginia with the expert team at McCrea Heating & Air Conditioning. Our licensed and certified technicians have been providing top-of-the-line HVAC services for over 85 years. We are ready to serve you!

Our HVAC services include:

Contact McCrea Heating & Air Conditioning today to get more information on all our heating and cooling solutions.

Schedule your service

HVAC Repair

A broken furnace or air conditioner can leave your home in a real fix. Our team at McCrea Heating & Air Conditioning delivers emergency services 24/7 to meet your needs. Our technicians are professionally trained to handle any problem in no time at all. Experience fast, reliable repairs that you can trust to keep your home safe and comfortable no matter the season.

HVAC Replacement

Success with purchasing a new heating and cooling system begins with hiring an expert contractor. Partnering with an established and reputable HVAC company will make all the difference in the installation process from day one through the life span of your system. McCrea Heating & Air Conditioning employs our vast experience to choose brands that are industry standouts. Our team will collaborate with you to select a heating and cooling system that will meet your climate, home size, and budget requirements.

We partner with the best manufacturers such as Coleman, Lennox, American Standard, Daikin, Fujitsu, Rheem, Goodman, Westinghouse, and Intertherm so you can count on the best results.

Contact McCrea Heating & Air Conditioning to get a quote on HVAC products in Northern Virginia.

HVAC Preventative Maintenance

Annual HVAC maintenance keeps your system up and running for years. Regular tune-ups make sure you achieve the highest safety and top-rate performance you can. Scheduling HVAC inspections before the beginning of the cooling and heating seasons will get your system ready for the load it carries. Trust the experts at McCrea Heating & Air Conditioning with all your HVAC maintenance needs. Our team has top-level certifications, including NATE, BPI, and EPA certifications. Your furnaces, air conditioners, and heat pumps are in good hands!

Contact us today to learn about our HVAC preventative maintenance plans and services in Northern Virginia!

HVAC Installation

McCrea Heating & Air Conditioning offers premium HVAC installation services for all your home’s cooling, heating, and air quality needs with the following five-star HVAC products and services:

Nest products

Air purifiers

Whole-house humidifiers

Geothermal heating and cooling services

Home automation services

AC leak freeze seal refrigerant repairs

Heat Pumps


Aeroseal duct leak sealers

Whole-house generators

HVAC designs

Home energy audits

Air duct cleanings

Ductless AC and heating systems


HVAC installation is no DIY job. Get access to the most current products and installation techniques by contracting with a professional for all your HVAC installation needs!

Contact McCrea Heating & Air Conditioning today to learn more or to receive a quote.

Why Choose McCrea Heating & Air?

If you’re looking for the best HVAC solutions in Northern Virginia, look no further than McCrea Heating & Air Conditioning. Our skilled team of contractors is trained and ready to help guide your decision on what type of HVAC system is right for you! For over eight decades now, we have been providing our clients with access to top-rated HVAC systems that last. We carry an A-plus rating from Angi, so there’s no need to worry when it comes time to get your HVAC system installed!

Have more questions about HVAC systems in Northern Virginia? Contact McCrea Heating & Air Conditioning today to schedule a consultation or to receive a quote!

HVAC Frequently Asked Questions

How long should my HVAC system last?

Most HVAC systems will last between 15 to 25 years, depending on the type of system, how often it runs, and how well it is maintained.

What does HVAC stand for?

HVAC is shorthand for heating, ventilation, and air conditioning and is a common umbrella term for your heating and cooling system.

How do I find out if my current furnace, AC, or HVAC system is still under warranty?

Look on the outside of your appliances for a label that has a production date. Most appliances under 5 years of age will still be under warranty. Professional HVAC companies can verify your products’ warranty status via a system inspection.

Why upgrade your HVAC system?

  • Today’s air conditioning and heating equipment are more efficient and environmentally friendly.
  • Upgrading your HVAC system can conserve energy for a better tomorrow.
  • Factory rebates can put up to thousands of dollars back in your pocket.
  • Technological advances have made HVAC systems more reliable than ever.
  • New HVAC systems can better control humidity.
  • Variable speed motors can help achieve more even temperatures throughout the home.
  • Tax credits for upgrading your HVAC can put money back in your pocket.

Why have McCrea replace your HVAC equipment?

  • McCrea hires and trains the best mechanics. No subcontractors.
  • McCrea is a Trane Comfort Specialist Dealer.
  • Over 85 years of HVAC experience. The job will be done the right way.
  • Lead Mechanics are NATE-certified for technician excellence.
  • Install Manager ensures every install is done “the McCreaWay.”
  • McCrea has a 100% satisfaction guarantee.
  • Mechanics will put down protective floor coverings along with shoe covers and will leave your home the same way they found it.
  • Angi A+ rating

If you are interested in saving money and making your home more comfortable, contact one of our comfort consultants today. They will come out and provide you a free in-home consultation for HVAC, AC system, and heating system replacement options.

Trane TruComfort Puts Your Home Comfort on Cruise Control

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