Your Comfort is Guaranteed with Our Furnace Repair in Waldorf, MD and Surrounding Areas

When your furnace stops working, it’s important to receive fast service and an honest assessment. At Bennett Air, we’re not comfortable until you are. So, you can count on our HVAC technicians to provide prompt, friendly and professional furnace repair in St. Charles.

We know from experience that your furnace often breaks down at the worst possible time. That’s why we offer 24-hour emergency furnace repair for all makes and models. Whatever you need from our experienced technicians, your comfort is 100% guaranteed.

We’ve built Bennett Air on the values of honesty and trustworthiness. There’s no hidden fees or gimmicks here, just competitive prices for furnace repair backed by a 5-year warranty. Give us a call at 301-638-3000 to schedule your appointment for furnace repair now.

4 Signs You Need Furnace Repair

Your furnace will give you a few signs when it needs repair. Some are more obvious than others, like a complete breakdown, but here are a few things to watch out for:


  1. Your furnace is making a weird noise. Furnaces make some noise as they turn on and heat your home. But sounds like banging, shrieking or scraping are not normal. If you’re hearing noises like this, turn your furnace off and call Bennett Air at 301-638-3000 immediately. 
  2. Your furnace isn’t keeping your home comfortable. If you’re noticing hot and cold spots in certain rooms, or you’re having to crank up the thermostat to stay comfortable, it’s time to get your furnace checked out. 
  3. Your furnace is frequently turning on and off. It’s normal for your furnace to turn on and off throughout the day. Depending on your home, desired temperature and outdoor conditions, it could be switching on two to three times every hour. If it’s very cold, it could turn on more frequently and run longer. If you’re noticing your furnace switching on and off a lot during milder conditions, it could be short cycling. This consumes more energy and could make your furnace wear out more quickly. 
  4. Your energy bill keeps going up. This is often connected to short cycling but can be caused by other problems as well. As your furnace ages, it becomes less energy efficient. 


If you’re noticing these problems with your furnace, or something else doesn’t seem quite right, don’t hesitate to call our heating professionals at 301-638-3000. While we’re at your home, don’t forget to ask about our furnace maintenance program, which could help prevent future breakdowns and help you save more on heating bills.

What to Expect When You Call Bennett Air for Furnace Repair

When you call Bennett Air for furnace repair service, you’ll receive honest assistance from a friendly and professionally trained heating technician.

Our service call fee covers the travel and time it takes to troubleshoot your furnace:

  • $125 during normal business hours
  • $200 after-hours

We’ll complete a full-system diagnosis to identify the program. Then, we’ll give you a written diagnosis plus the cost for guaranteed repairs, if any are needed. Because we’re not comfortable until you are, our repairs include a 5-year parts and labor warranty. And, like always, your comfort is 100% guaranteed.


Sometimes it’s a better option to replace your furnace, especially if repairs are expensive or your heating system is more than 20 years old. When the time comes, Bennett Air can help with furnace installation too.


Since we began our business in 1994, our family has proudly been providing quality furnace services throughout southern Maryland. When you need the most reliable name in furnace repair in St. Charles, call our heating professionals at 301-638-3000 today.