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Furnace Repair Specialists in Sterling, VA & Surrounding Areas

Dealing with a malfunctioning furnace can be frustrating and stressful for a homeowner. A faulty furnace leaves your home uncomfortable during chilly temperatures and can lead to higher energy bills. Cardinal Plumbing is here to provide prompt and efficient furnace repair services in Alexandria, VA, ensuring you and your family stay cozy and warm.

Our experienced and certified HVAC technicians are well-equipped to handle various furnace issues. We work with multiple furnace brands and models and use the latest tools and techniques to diagnose and fix the problem. With our same-day service, you can count on us to restore your furnace to optimum performance any time of the day or night.

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Warning Signs That Your Furnace Needs Maintenance

If you’re unsure whether your furnace needs repair, there are several warning signs to watch out for. Decreased energy efficiency, strange noises, uneven heating, or constant cycling indicate that your furnace may require professional attention. A properly functioning furnace should provide consistent warmth without causing unnecessary energy consumption.

Ignoring these signs could lead to more severe issues or a complete furnace breakdown. It’s essential to address these problems as soon as they arise to prevent further damage and maintain the comfort of your home.

Cardinal Plumbing's Outstanding Furnace Maintenance Reputation

Trust Us With Your Furnace Repair Needs

Service Calls

You don’t want to wait when your furnace is on the fritz. We offer same-day service to promptly address any concerns and get your furnace back up and running quickly.


We value transparency and trust. That’s why we offer free and honest estimates to our clients before commencing any service.

100% Customer Satisfaction

Our top priority is ensuring you’re pleased with our work. We guarantee 100% customer satisfaction and stand behind our furnace repair services.

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Frequently Asked Questions About Heating Repair

If your furnace breaks down, you might be wondering about the cost of your emergency furnace repair near me. Typically, an emergency repair costs more than a regular repair. But you can’t guess or even estimate the furnace repair cost. The cost varies based on your type of furnace, the extent of the repair, and the cost of materials. To find out how much your repair will cost, call us for a quote.

On average, furnaces last between 15 and 20 years. The lifespan of a furnace depends on the manufacturer, the installation, and the maintenance. If you neglect your furnace, it won’t be long before you need a furnace repair service. In fact, you may even need a full replacement. As your furnace ages, consult with an HVAC technician. You may be better off with a furnace replacement. The only way to know is to ask someone from our team.

In the event that you do need a furnace repair, you can depend on us to handle the job. The repair process could take anywhere from 30 minutes to several hours, depending on the situation. Before we begin work, we consider the complexity of the repair and the availability of parts. Then, we give you a detailed estimate of the amount of time it will take to complete your repair. We understand that you’re eager to get your heating back.

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