Sterling, VA Furnace Repair

Call Us for a Heater Repair Quote

Having reliable heating in your home is not just about indoor air quality and comfort – it’s also about safety. Our NATE Certified heating experts can diagnose any type of issue with your furnace, heat pump, boiler, or any other type of equipment.

Whether your unit has stopped due to cold temperatures, is running inefficiently, or is heating inconsistently, we can resolve the problem right away with our heating and furnace repair in Sterling.

If you need of heating and furnace repair services? Call Donmar Heating and Cooling at(703) 457-8676 today!

4 Signs You Need Furnace Repair

1. Strange smells - If you have a gas furnace and smell rotten eggs then you have a gas leak and should shut off your main gas valve and leave the premises. If you smell something burning, then contact our Sterling, VA furnace repair pros.

2. Dry heat - Gas furnaces, especially older units, have the tendency to pump out incredibly dry heat. Look out for dry skin, chapped lips and or dying plants.

3. Inconsistent heat - First check to make sure none of your air vents are blocked by furniture. If you're still getting inconsistent heat then you've likely got an issue with your heating element and should call in our Sterling furnace repair specialists.

4. Rising utility bills - If the utility that powers your heater has a bill that's getting higher and higher then you likely have one of two situations happening. Either you're experiencing heat-loss in your ducts and need duct repair, or your heater isn't operating at 100% and needs repair or maintenance.

Choose a Carrier Factory Authorized Dealer!

We’re proud to be a Carrier Factory Authorized Dealer, which means we’ve consistently met Carrier’s high standards of technical excellence and unwavering customer satisfaction. However, we proudly service all makes and models as well. Our Sterling heating repair technicians are highly-trained and fully-qualified to service and repair all heating equipment. As one of our area’s top HVAC contractors, we are committed to maintaining the same high level of service that earned us the reputation we’re proud of and the recognition from manufacturers like Carrier.

Offering Transparent Prices So You Always Know What You’re Paying for

In some rare cases, constant repair costs than actually end up exceeding the cost of replacement. As heating repair technicians in Sterling, we are upfront and honest about our prices. Our technicians always work on flat rates for your peace of mind. Because we pride ourselves on transparency and customer satisfaction, we will be honest and transparent throughout our diagnosis of your heating issue. If a unit replacement would be more cost-conscious for your current situation, we will inform you of all options we can possibly take to remedy your indoor air problem.

Have a heating emergency? We proudly offer emergency services, seven days a week! We’re available to come out to your home and assess the situation, hassle-free, and even get it fixed so you can go back to life as normal. When something goes wrong, make sure you have a team who can be there for you, including in the middle of the night or on weekends or holidays.