Virginia & Maryland Commercial HVAC

Timely & Effective Service for Your Business

As a growing company ourselves, we fully understand how important a properly functioning HVAC system is at your place of business. You simply don't have time to deal with the complications that a breakdown or inefficient system causes and, when these issues arise, you need an experienced team of technicians that can address them in a timely and effective manner.

At Donmar Heating & Cooling, we can service and replace commercial units up to 10 tons. Our home base is located in Sterling, and we have been serving the HVAC needs of clients in Northern Virginia and Maryland for more than two decades. We know what it takes to create a comfortable working environment that allows you to succeed. In fact, many jobs we perform can be done in a single visit!

• Our Sterling, VA HVAC company is:
• A Carrier Authorized Factory Dealer
• Comprised of NATE-certified, licensed, and insured technicians
• Able to help you find the right fit for your needs and budget
• Dedicated to the needs of your business, as well as your satisfaction as a customer

Solutions for Your Unique Needs & Budgetary Constraints

Each business has unique HVAC needs, and our goal is to measure the specific heating and cooling requirements at your location. After doing this, our technicians can offer expert solutions that are custom-fit to your building, including repairing and replacing your HVAC unit, up to 10 tons in weight.

From helping you pick out the right-size system to recommending repairs and installations that will be more energy-efficient and save you money on utilities, let our Sterling HVAC team find the perfect fit that also meets any budget constraints you may have!

Call Us Today for a Free Estimate!

Whether your location is a strip mall store, small business, or any other place that requires light commercial work for any unit under 10 tons, count on us for the help you need. We believe that no one should have to settle for slow service while suffering from heating or cooling issues. Our technicians are ready to give you a prompt response and work to quickly resolve any issue.

Contact our Virginia and Maryland HVAC experts now in Virginia at (703) 457-8676 or 301-250-1899 in Maryland for your free estimate!