Air Conditioning Repair & Installation
Donmar Company Serves Maryland & Northern Virginia
To beat the sizzling summer heat in Virginia, our friends and neighbors
depend on great air conditioning. At Donmar Company, we know how important
it is to stay cool throughout the year, and we offer great Carrier air
conditioners and outstanding customer service to keep your family comfortable
and safe. We are the Sterling area’s one-stop air conditioning experts with a
more than 25-year track record of successful projects and satisfied customers.
Every home’s cooling needs are unique, and the key to breathing easy
is picking out a system that meets those cooling needs precisely. Over-
and under-sized systems run less efficiently and are subject to more wear
and tear than properly sized systems. That is why we start every installation
project with a full load calculation to assess your home’s cooling
load, accounting for square footage, layout and load-generating appliances.
With the results in hand, we will then work with you to pick out a system
that is perfectly sized to fit your home.
Carrier Factory Authorized Dealer, we’re fully familiar with all of the manufacturer’s specifications,
and we look at those requirements as an absolute minimum. Our technicians
work tirelessly to make sure that every system we install meets or exceeds
Carrier’s standards. At the end of the installation project, you
will be all set with an efficient, powerful air conditioner that will
keep your home cool for years to come!
AC Repair & Emergency Repair
When your air conditioner shuts down in the middle of the summer, it’s
not just a comfort issue – it’s a safety issue. Our
Virginia and Maryland HVAC company believes that repair work is a cornerstone of our business, and we take
this responsibility to customers very seriously. Our repair team is
available 24 hours a day, and we respond to every service call in vans loaded with parts and equipment.
We are proud to say that we can complete most repair projects in a single visit!
Prevent Problems With Regularly Scheduled Maintenance!
Of course, the best approach to air conditioning issues is to prevent them
from happening in the first place. We offer
comprehensive annual service agreements to diagnose any small, emerging problems and deal with them before they
become major problems. However, great maintenance is about more than just
Our Sterling HVAC experts will also make the small calibration adjustments
needed to maximize energy efficiency and lower your monthly utility bills.
In short, a maintenance agreement is an investment in the future of your home.
Put Your System in the Hands of the Professionals!
All of these great services start with great technicians. Most of our staff hold
NATE certification, the HVAC industry’s premier credential. NATE-certified contractors
are familiar with all makes and models of air conditioners and have the
training and experience needed to
diagnose and repair issues consistently. When you call our Virginia and Maryland HVAC team for an
air conditioning repair or maintenance job, you can rest easy knowing
that your system is in good hands.
Call our Sterling, VA office now at (703) 457-8676 or 301-250-1899 (Maryland) for a