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When you have heating or AC trouble, call a company you can trust!

Our team is prompt, courteous, and skilled to meet all your HVAC needs.

Call us to learn more about our convenient maintenance plans for Plumbing and HVAC!

Whether your home is too hot or too cold, we can help! We offer a variety of indoor air solutions to ensure your home is comfortable and safe for your family. Our technicians respond quickly and come prepared to diagnose and repair outages. We also offer maintenance and indoor air quality services. Call Cardinal Plumbing, Heating & Air for all your indoor comfort needs!
Encompassing three essential functions – heating, ventilation, and air conditioning – your HVAC system controls both the temperature and quality of the air within your home or business. Because your HVAC unit has a direct impact on the air you, your family, your employees, and your customers breathe, it’s important to purchase a reliable system from a trustworthy company. With locations in Sterling and Alexandria, Cardinal Plumbing Heating & Air Inc. installs state-of-the-art HVAC systems for Northern Virginia homes and businesses. As a locally owned company, we are committed to the community we serve and are proud to provide heating, cooling, and ventilation solutions to area home and business owners.

Call us to learn more about our convenient maintenance plans for Plumbing and HVAC!

Whether your home is too hot or too cold, we can help! We offer a variety of indoor air solutions to ensure your home is comfortable and safe for your family. Our technicians respond quickly and come prepared to diagnose and repair outages. We also offer maintenance and indoor air quality services. Call Cardinal Plumbing, Heating & Air for all your indoor comfort needs!
Encompassing three essential functions – heating, ventilation, and air conditioning – your HVAC system controls both the temperature and quality of the air within your home or business. Because your HVAC unit has a direct impact on the air you, your family, your employees, and your customers breathe, it’s important to purchase a reliable system from a trustworthy company. With locations in Sterling and Alexandria, Cardinal Plumbing Heating & Air Inc. installs state-of-the-art HVAC systems for Northern Virginia homes and businesses. As a locally owned company, we are committed to the community we serve and are proud to provide heating, cooling, and ventilation solutions to area home and business owners.
HVAC Technicians walking

Our services:

Air-Conditioner
Maintenance

Maintenance

Protect your investment with proper maintenance.
Young Technician
Repair

Repair

We offer quick, accurate repair of any commercial, residential, or industrial system.
Installation of Air Conditioner
Installation

Installation

Whether new construction or renovation, we install quickly and accurately.
Technician Repairing
Replacement

Replacement

When it is time for a new system, our team can propose a solution to meet your needs.
Air Quality
Air Quality Control

Air Quality Control

Breathe easier knowing our team of experts can test, diagnose, and offer solutions to your air quality concerns.

Partners and Affiliations

Residential, Commercial & Industrial HVAC Systems for Northern Virginia Homes & Businesses

Residential HVAC Systems

Your family’s health can be affected by the air in your home, which makes choosing a new residential HVAC system an important decision. The HVAC units Cardinal Plumbing Heating & Air Inc. installs can help create a comfortable and healthy home by controlling temperature and humidity levels while also filtering and purifying air. Our heating and cooling systems come from industry-leading manufacturers American Standard and Trane and are available with many optional features such as energy-saving functionality, touch-screen programming, and quiet operation, ensuring we’ll be able to provide a system that will suit your home.

Commercial & Industrial HVAC Systems

Clean air and a stable indoor temperature are necessary for commercial and industrial buildings. The HVAC systems we install will help control the environment in which you do business, providing a comfortable atmosphere for your customers and employees, while allowing you to regulate the temperature at which your inventory and equipment are stored. We offer a solution for every business and can provide HVAC systems that feature energy efficiency, quiet operation, Wi-Fi connectivity, and programmable controls.

Professional HVAC System Installation

Here at Cardinal Plumbing Heating & Air Inc., your satisfaction is our No. 1 priority. We are state-licensed HVAC contractors and only use experienced, company-employed technicians to perform work. If you are in any way unhappy with the HVAC system we install, we’ll give you your money back in full – a guarantee you won’t find with other HVAC companies.
To learn more about the many different types of HVAC systems we install and the benefits a new heating and cooling unit will provide your home or business, contact Cardinal Plumbing Heating & Air Inc. today. We proudly serve Sterling, Alexandria, and surrounding communities throughout Northern Virginia.

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

*One Time Use Only

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

*One Time Use Only

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

*One Time Use Only