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Emergency Services 7 Days a Week


Virginia Office

Specials for Installation & Repair

Donmar Company’s Coupons Benefit Our Customers

There are few things more uncomfortable than losing your air conditioner for an extended period of time. We know that HVAC system repair is an unexpected expense for your family, so we offer great deals on our professional AC repair services.

Current Specials

Carrier is offering rebates up to $1525 in Cool Cash rebates OR special 60-month financing with approved credit on select Carrier systems.

$50 off any service call over $200
Carrier Cool Cash instant rebates up to $1525

Our technicians are available seven days a week, from 7 a.m. to 10 p.m., to see to your home’s needs quickly and get the job done properly in a single visit. With our affordable pricing, you can help your family stay cool all year long without breaking the bank. Call us in Virginia at 703.457.8676 or in Maryland at 301.250.1899.

Delivering Quality Products Since 1990

Thinking About an Upgrade?

At Donmar Company, we’re committed to helping our customers benefit from the latest technology in the HVAC industry.

  • A new air conditioner or heat pump will:
  • Run more efficiently
  • Saving you money every month
  • Help the environment with reduced emissions

That is why we offer frequent specials and discounts on new AC installation on top of the tax credits you can get for upgrading to a more energy-efficient system. Check this page for discounts before scheduling your furnace or air conditioner tune-up.

We encourage all of our friends and neighbors to take a look at their current HVAC systems and see if there are opportunities to upgrade. Our experts are always available to discuss your home’s needs and recommend new systems, and special financing is available with approved credit.

Virginia residents can call 703.457.8676 and we can be reached in Maryland at 301.250.1899. Find out how you can save now on your new system and save even more by cutting your energy costs today!