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Get the Best Deals for Your HVAC Service

Professional AC Installation in Sterling, VA & Surrounding Areas

Homeowners know that the sweltering Alexandria summer heat can put your home’s cooling system to the test. When your air conditioner isn’t up to the task, it can make for sleepless nights and uncomfortable days. That’s where Cardinal Plumbing comes in. With a team of experienced technicians, we offer trusted air conditioning installations that assure you of superb comfort even on the hottest days.

Our AC installation services are designed to offer you peace of mind. We take care of everything—from choosing the right AC model for your home to its seamless installation. ensuring all components of the system work efficiently and your home remains the cool haven you want. Trust us to provide only high-quality units from top brands and exceptional customer service at every step.

Get Your New AC Unit Installed Today

Know When It's Time for New AC Installation

Over time, your existing cooling system may show signs of wear and tear. Frequent breakdowns, blowing warm air, or unusual noise from the unit can indicate the need for a new AC installation. Lack of cool air during hot weather causes discomfort and affects your health and productivity.

At Cardinal Plumbing, we install new AC systems and provide expert advice on when to replace your existing unit. With our knowledge and experience, we can help you make an informed decision rather than spend more on frequent repairs and high energy bills.

Beat the Heat with the Best AC Installation in Town

Learn More About Our Reliable AC Installation Services in Alexandria, VA

Service Calls

At Cardinal Plumbing, we understand that AC emergencies can’t wait. Our technicians are ready to help you with same-day service calls, ensuring your AC installation is handled swiftly.


We’re committed to providing transparent pricing for our services. Receive a free, no-obligation estimate for your AC installation, allowing you to make an informed decision that benefits your home and your budget.

100% Customer Satisfaction

Our dedication to excellence is reflected in the satisfaction of our customers. Our 100% Customer Satisfaction Guarantee backs every AC installation.

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