Dwyer has been the name to trust for Plumbing and HVAC service in Alexandria and surrounding cities of Northern Virginia since 1922.


24/7 Emergency Plumbing & HVAC Repair

We have plumbers and HVAC technicians available to serve you whenever you need us.

Why Choose Us?

  • Our technicians have worked for us for an average of eight years, and the years of experience are many times that.
  • Honest, up-front pricing — no surprise costs or fake discounts.
  • Friendly staff — our employees come to Dwyer and stay for the long term. We’re a good place to work because we hire only the best and the friendliest. We value our employees; 100% of our employees are legal U.S. residents.
  • Warrantied Work — we stand behind our work, and we’ll always be here if an issue ever arises (unlike those mysterious white vans)
  • No pressure — our employees aren’t paid on commission, unlike most of our competitors. Companies that pay on commission aren’t doing a service to their customers, they’re often trying to sell you something you don’t need.
  • We do it right the first time — we take the time to ensure that we’re not wasting yours.


  • Angie’s List Super Service Award Winner 2015, 2014, 2013
  • Top rating at local consumer assessment publication
  • Editor’s Choice for Most Trustworthy Contractor in Washingtonian