Advantage

Air Conditioning

of Virginia

HVAC & Plumbing Design & Install

Specializing in high-density residential & commercial properties.

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9

Professional

We are a fully licensed, insured, bonded & certified new-construction mechanical contractor in Sterling, Virginia.

9

Capable

We keep a large team of experienced workers to maintain our ability to manage the largest of projects throughout the DC Metro area.

Decades of completed projects

Located in Sterling, Virginia for over 30 years, our service has been enjoyed by millions throughout the DMV area.  We’re a leading mechanical contractor known for professional system design and installation throughout Northern Virginia, DC and most of Maryland.

With so many projects completed under our care and multiple projects always happening at all times, we are leaders within our industry.

You could be building a warehouse or a high-rise community, our professionals can help you with everything HVAC & plumbing.

We’ve Been Designing + Installing HVAC & Plumbing Systems since the 1990’s

Our reputation speaks for itself

About Us

Our team is a fully licensed, insured, certified & bonded mechanical contractor serving the DC Metro area.  We stand ready to design and install HVAC / plumbing systems throughout DC, NOVA & Central MD.  Focused on high-density residential & commercial properties, we are experts in our field.

System Design

We stand ready to use every bit of our amazing software, training and raw talent to design a HVAC or plumbing system around the exact needs of your upcoming high-density residential or commercial property.  Our team is filled with the most amazing minds backed by countless resources which allows us to find issues prior to install, reduce avoidable setbacks and more.

  • Air Conditioning Systems
  • Cooling Tower Systems
  • Ductwork Systems
  • Geothermal Systems
  • Heat Pump Systems
  • Plumbing Systems
  • Rooftop Systems
  • Engineered Drawings
  • Shop Drawings
  • Sleeve Drawings
  • VRF Design
  • VRV Design
  • WSHP Design

Installation

Each of our 60+ field workers is backed by the best training, team, equipment & protection as well as a reputation for being able to manage even the largest of projects with ease.  With our help installing HVAC & plumbing systems throughout the DMV area for the last 30 years, hundreds of new-construction systems have gone up to have rather predictable lives.

Contact

Phone: 703-406-9845

Email: estimating@advairac.com

Service: warranty@advairac.com

Business Hours:

  • Monday 7am-4pm
  • Tuesday 7am-4pm
  • Wednesday 7am-4pm
  • Thursday 7am-4pm
  • Friday 7am-4pm