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HVAC Repair

Same-Day HVAC Repair Services for Homes & Businesses Throughout Northern Virginia

Cardinal Plumbing Heating & Air Inc. offers fast, often same-day HVAC repair services for residential and commercial buildings, seven days a week. It’s important to address HVAC issues as quickly as possible to avoid poor air quality, uncomfortable temperatures, and rising energy bills. Fortunately, because we’re a local company with locations in Sterling, Alexandria, and Gainesville, we can arrive at your Northern Virginia home or business in a timely manner to provide the fix your HVAC unit needs to keep your family, customers, and employees comfortable.
Professional HVAC Repair Technicians
The team at Cardinal Plumbing Heating & Air Inc. is second to none. Our HVAC technicians are highly experienced and qualified to service HVAC units from any manufacturer. They also:
square boxWork under the guidance of master HVAC technicians
square boxAre company-employed and -trained, never subcontracted
square boxReceive ongoing training to ensure they remain up-to-date on best repair practices
square boxAre thoroughly background checked prior to joining our team
Water Leak Detection
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Features of Our Service
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Same day service calls
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Free estimates
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Satisfaction guarantee
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Affordable pricing
Benefits of Our Service
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Fast response: less downtime
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Locally owned and operated
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Community driven
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5,000+ 5-star reviews
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Honest and dependable technicians
When you call us for heating and air conditioning repair services, we’ll send our technician’s picture and bio to you as well as a tracking link through which you can follow their vehicle as it travels to your home or business. Upon arrival, our technician will inspect your unit, identify the problem, and provide an estimate for the necessary repairs. If the system is too far gone and a replacement is in order, we’d be happy to discuss your options about installing a new HVAC system. We believe you deserve only the best for your nest, which is why we offer a money-back guarantee on all of our services.
See What Our Customers Have To Say

HVAC Repair

While we love a good DIY project, heating and cooling repair isn’t one of those. The HVAC system (or heat pump) that regulates temperature in your home is a delicate one. It integrates with your electrical system and has both mechanical and chemical components. Even if you are mechanically inclined, hiring a pro to do heating and cooling repair is the right call.

At Cardinal, we are proud to be the go-to HVAC repair company for homes throughout Northern Virginia. We realize that this is immensely important for homeowners, as keeping your family cool or warm is a priority. Our support of homeowners includes emergency HVAC repair and scheduled HVAC repair. With our team of highly qualified, skilled and experienced HVAC technicians, you can be sure that we will get the job done the right way.

In addition to resolving immediate issues, you should know that we are teams of problem solvers. We don’t want to just take care of the symptom: we want to find the root cause. To that end, our HVAC techs will perform a thorough assessment of the HVAC problem you are having and recommend a thorough repair. With us, you will always get the best insight and superior service.

Timely, professional HVAC repairs will ensure that issues are taken care of before they escalate. If you hear, see or smell a problem with your heating or cooling system, call us right away. You may also know a slow uptick in your monthly utilities bills. Often, this is the result of a small but growing issue with one of your home systems. If your HVAC units are the problem, we can not only get to the bottom of it but recommend regular steps you can take to make your system more efficient. Realize you need to upgrade to an energy efficient system? We can do that too!

Get a new air conditioner – As low as $69/mo!

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