Coupons

At HVAC & Plumbing Unlimited, we’re proud to boast extremely affordable rates. As an added bonus, we offer a variety of money-saving deals to help you save even more! Browse through our current offers and see what discounts you can get on your next heating, cooling, plumbing, or indoor air quality service in Northern Virginia.

  • $20 Off Service Repairs
    Limit 1 per person. Cannot combine with any other offers. *Only applies for minimum of $150 & up
    Valid from Oct 1, 2019 - Jan 31, 2020
  • $50 Off Indoor Air Quality Products
    Contact us for details. Cannot combine with any other offers.
    Valid from Oct 1, 2019 - Jan 31, 2020
  • $200 Off Any Air Knight Install
    Cannot combine with any other offers.
    Valid from Oct 1, 2019 - Jan 31, 2020
  • $100 Off Any Humidifier Install
    Cannot combine with any other offers.
    Valid from Oct 1, 2019 - Jan 31, 2020
  • $50 Off Any Standard UV Stick Bulb
    Cannot combine with any other offers.
    Valid from Oct 1, 2019 - Jan 31, 2020
  • 10% Off Military and Seniors Discount

    Receive 10% off on repairs.

    Cannot combine with any other offers. Excludes diagnostic fee. Seniors age 65 & up.
    Valid from Oct 1, 2019 - Jan 31, 2020