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VIRGINIA & MARYLAND HEATING, AIR CONDITIONING & PLUMBING
Virginia: 703-457-8676
Maryland: 301-250-1899
Donmar Heating, Cooling & Plumbing Donmar Heating, Cooling & Plumbing
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Make the Call for Comfort

Your One-Stop Shop for Everything HVAC!

Coupons

With affordability in mind, our business model revolves around quality and honest services for our clients. If you have run into an HVAC or plumbing problem, it does not have to be the end of the world, we can offer you emergency 7 days a week services to ensure your home gets the help it needs. For this reason, we offer our customers savings beyond our affordable prices, because at Donmar Heating, Cooling & Plumbing, we understand that inconvenience never happens at a convenient time. Contact us today for any further questions you may have or to schedule an appointment.

  • $50 OFF Any repair over $300

    *Must present coupon at time of service. Cannot be used on previous sales. Cannot combine with other offers, discounts.

  • Carrier Cool Cash Get up to $1900 in Carrier Cool Cash instant invoice credits OFF the purchase of a qualifying new Carrier HVAC system.
  • DC customers Get up to $8700 in rebates and tax credits on a new qualifying Carrier HVAC system

    Carrier Cool Cash, DC rebates and Federal Tax credits. Fossil fuel to electric conversion. Lesser DC rebates avail for heat pump to heat pump upgrade. Call for additional details.

  • Carrier HVAC system Federal tax credits up to $2000 for a new qualifying Carrier HVAC system
  • $100 OFF Any new water heater

    Present coupon at time of sale, not valid on previous sales or cannot combine with other discounts.

  • DC customers Get up to $8700 in rebates and tax credits on a new qualifying Carrier HVAC system*

    *Carrier Cool Cash, DC rebates and Federal Tax credits. Fossil fuel to electric conversion. Lesser DC rebates avail for heat pump to heat pump upgrade. Call for additional details.