Mother and baby in comfortable home
Serving Frederick County Since 1991
Quality HVAC Service

Save big and stay comfortable with our discounts and promotions.

Upgrade your home’s comfort without a large upfront cost.

An energy efficient choice for reliable home heating and cooling.

Furnace Repair in Middletown That You Can Trust

No one likes being without comfort. Particularly on the most frigid time of the year.

When your heating system is causing trouble, give Advanced Service AC & Heating’s HVAC pros a dial for furnace repair in Middletown. We’ll be out quickly to determine and take care of the trouble. And we’ll get the warmth radiating again rapidly!

Our furnace repair technicians are known for excellent HVAC service completed correctly the first time. When it includes service calls for HVAC systems, we can handle it all.

Furnace Service in Middletown and Surrounding Areas

Lennox Furnace on concreteWhen you need the best furnace service in Middletown, look no further than Advanced Service AC & Heating.

Did you know most furnace repair calls can be avoided with annual furnace tune-ups? While we’re at your residence, we can go over our maintenance plans. Over the long term, routine maintenance can enhance your unit’s efficiency. It may also help it last longer.

If you’ve figured out you should to buy a new heating system, we also provide pro furnace installation. It’s not a problem if you haven’t began reviewing replacement models yet. We’ll sit down with you and go through all the options. That way, you can make the best call for your home.

When you need quick furnace service, get in touch with us or contact us online.

Offering quality work at reasonable prices.

At Advanced Service AC & Heating, heating and cooling isn’t solely our job, it’s our passion. We’re committed to providing you with the best HVAC service in Middletown. Regardless of the time, day or problem, you can count on us to get the job done properly. After all, Advanced Service AC & Heating has been working in the community since 1991, bringing comfort to our customers right when they need it.

Advanced truck

Hear from our customers

“We have worked with Advanced Services for almost 7 years and I cannot say enough wonderful things about the entire company as a whole. The owner had been out to our house on numerous occasions, the gentleman who normally services our boiler is the oat kind, professional, and nice man, and everyone at their office is just simply wonderful. I would, and do, recommend this company to anyone that needs any heating, AC, or HVAC services. They are top notch!”

– Jessica K.

  • HVC Offer Details

    Receive up to $1,800 in rebates* when you purchase the Lennox® Ultimate Comfort System

    301-371-8807
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    What You Need to Know About Using Ceiling Fans to Increase Home HVAC Efficiency

Lennox Premier Dealer Logo

Lennox Premier Dealer

As a Lennox® Premier Dealer™, we’re a part of the cream of the crop. Our professionals can handle any HVAC problems you’re dealing with.

Our staff is educated to offer an excellent amount of comfort and support that exceeds your expectations. We’ll pay attention to and handle your home comfort necessities. And make sure you’re fully satisfied.

Since we’re an associate of the leading brand name in home comfort, we sell some of the best energy-efficient systems you can get.