Whether you need a simple inspection or a full-service overhaul, we’ve got you covered.
HVAC
Repair or maintenance is available for your whole-home HVAC systems, including heating and cooling systems and air ducts.HVAC Replacement
Replace your old heating system or AC unit with the help of trusted professionals.Air Quality
Get fresher, cleaner air with our high-quality air purifiers and whole-home humidifiers.
Whether you need a simple inspection or a full-service overhaul, we’ve got you covered.
About Us
Now serving the Virginia, Pennsylvania, and Maryland areas for over 80 years, we know what it means to make our customers feel like family. Through honest and ethical pricing, up-to-date technology and tools, and highly trained professionals, we deliver services The McCrea Way.
See why we’ve maintained our A+ rating on Angie’s List and experience HVAC services like no other since 1936. Feel free to check out some of our promotions to how you can save big on installations, repairs, and maintenance.
Learn MoreMCCrea
Way The MCCrea Way
Your Trusted HVAC Experts
All HVAC systems need a bit of love and care once in a while. But sometimes, life can get so busy that it’s easy to forget to schedule routine maintenance and repairs when needed.
Whether you want to warm up in winter, upgrade your cooling system, or breathe the freshest, cleanest air possible, McCrea Heating & Air Conditioning is the way to go.
Heating
Winters can be cold and snowy in Virginia, Pennsylvania, and Maryland. You need a working heating system to keep your family and home safe and comfortable. Whether you have a furnace, heat pump, or boiler, you can count on us to keep it running. We offer heating maintenance, replacement and installation, and repairs.
Air Conditioning
Hot, humid summers mean you need a reliable way to keep cool. AC systems need the right attention to work well, and we can help. We offer air conditioning repair, installation and replacement, and maintenance from qualified HVAC professionals.
If you’re having trouble with your cooling system or are ready to upgrade to a new one before summer, count on McCrea.
Air Quality
Indoor air quality is a serious concern in our area, but McCrea can help. To keep the air in your home clean and safe, we have a wide range of indoor air quality services, including humidification, dehumidification, air filtration, air cleaning systems, and more.
If you’re suffering from respiratory concerns, contact us to learn more about options to help you breathe easier at home.
Commercial Services
McCrea offers commercial services for heating, cooling, and indoor air quality. With our help, you can be confident your facility will have a working comfort system. Our team is here to install, repair, and maintain your commercial comfort system.
New Construction Services
When building a new property, you need to ensure you have a working HVAC system. We offer new construction services to help you choose the right system. From matching your budget needs to finding the right size system, we can handle all your new construction HVAC needs.
Why Choose Us?
When you choose McCrea, you get to experience The McCrea Way. To deliver the best of the best, we hold true to the principles that make us who we are.
Through integrity, respect, and safety, rest assured that we’ll treat your home as if it were our own. We also take your privacy seriously, so your personal information will always be protected with the utmost discretion.
neighbors are saying
You can save big on routine repairs, replacements, and maintenance with our promotions, discounts, and other offers. Our monthly promotions can save you hundreds of dollars for comprehensive tune-ups and cleanings! Check back every month to see what new offers we have in store!
View All CouponsMaintenance Program
- Priority Service
- Emergency "No Heat" Service
- 1 Annual Maintenance Inspection
- 15% Off Parts
- 15% Off Labor on Repair Calls
- 15% Off Diagnosis Fee
- Discounts on Replacement Equipment and Accessories
Loyalty Program
- Get $50 in McCrea bucks for every year you have an active contract!
- Earn up to a max of $500 in McCrea bucks for being a trusted, loyal customer!
- Must have a service contract to be eligible.
Referral Program
- Get up to $150 for an American Express gift card when you refer a friend!
- Get $750 for an American Express gift card when you refer five friends!
- NO limits or caps.
- Must purchase a complete HVAC system to be eligible.
- Priority Service
- Emergency "No Heat" Service
- 1 Annual Maintenance Inspection
- 15% Off Parts
- 15% Off Labor on Repair Calls
- 15% Off Diagnosis Fee
- Discounts on Replacement Equipment and Accessories
- Get $50 in McCrea bucks for every year you have an active contract!
- Earn up to a max of $500 in McCrea bucks for being a trusted, loyal customer!
- Must have a service contract to be eligible.
- Get up to $150 for an American Express gift card when you refer a friend!
- Get $750 for an American Express gift card when you refer five friends!
- NO limits or caps.
- Must purchase a complete HVAC system to be eligible.
Commitment to Community
On-time Service
85 Years in Business
Competitive Pricing
Quality Service
Satisfaction Guaranteed
At McCrea, we believe in the importance of serving our community. That’s why we created the Rebecca Alt Lanhardt Foundation. Celebrating the life of Rebecca Alt Lanhardt, this charity supports several local organizations, such as food banks, veterans’ organizations, cancer charities, and more. We want to keep her memory alive through these important works of local giving, making sure we keep our community strong and thriving. Each year, we host a charity golf tournament, raising money for charitable programs throughout Maryland, Virginia, and West Virginia. Contact McCrea to see how you can get involved.
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