Expert Furnace Repair, Installation & Maintenance in Leonardtown, Mechanicsville, California, Lusby, MD & Surrounding Tri-County Areas

Whether you have a conventional oil furnace or a high-efficiency gas furnace, you need it to work at optimal capacity during a cold Maryland winter. Since 1970, Hancock Refrigeration Heating & Air Conditioning has provided dependable furnace installation, repair, service, and replacement services to St. Mary's, Charles, and Calvert counties.



*For urgent matters, please call the office at (301) 321-8746

Expert Residential and Commercial Furnace Repair

A furnace breakdown — whether on a sunny, fall day or in the dead of winter — is serious. With our 24/7 emergency service, we'll arrive long before your teeth begin to chatter.

Our certified technicians have the expertise and training to fix all models and brands of furnaces. We carry replacement parts in our service vehicles so we can serve you as efficiently as possible. We'll give you an itemized invoice detailing our services and the cost of any replacement parts. At Hancock Refrigeration, we strive to be transparent and upfront about costs, recommendations, and options.

Furnace Maintenance Ensures A Comfortable Winter

When the air turns chilly and temperatures start to drop, you want the comfort of knowing your furnace is ready to withstand the cold season, however long it might last. With the furnace maintenance services we offer at Hancock Refrigeration, you won't have to wonder. You'll know.

From checking the safety switch to inspecting your burners to lubricating your furnace blower, we'll get your furnace in good working order. Our furnace maintenance plans are affordable and provide the protection you need to keep your family and workforce comfy. We offer flexible scheduling for maintenance appointments and arrive on time. When you partner with Hancock Refrigeration, you'll know without a doubt that your furnace is ready for winter.

Professional Furnace Replacement

If your furnace struggles to deliver enough heat throughout your home or light commercial business, a service visit to clean or replace your air filter might resolve the issue. If your furnace is nearing the end of its life expectancy, however, or you're facing increasing furnace repair expenses, it might be time for furnace replacement.

We install high-quality Trane furnaces known for their efficiency and durability. Our comfort consultants will help you choose the replacement system that fits your home's characteristics, and our technicians will install it efficiently and expertly. We'll also remove and dispose of your old furnace, saving you the hassle.

Hancock Refrigeration is your local residential and light commercial furnace expert in Leonardtown and the surrounding communities. We'll improve your furnace's efficiency and keep you warm and toasty while delivering professional, precise service. If you need furnace replacement, maintenance, or repair, give us a call today.

Why Choose Us

  • 24/7 Emergency Service
  • Family-Owned for 50 Years
  • NATE-Certified Technicians
  • 100% Satisfaction Guaranteed
  • 2-Year Free Labor Warranty

Contact Us

If this is an emergency please call (301) 475-8298. Form submissions are monitored during business hours only. Please allow 48-hours for a response.

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We Proudly Serve the Following Areas

  • Abell, MD
  • Bennsville, MD
  • Bryans Road, MD
  • Bryantown, MD
  • Broomes Island, MD
  • Bushwood, MD
  • California, MD
  • Callaway, MD
  • Charlotte Hall, MD
  • Chesapeake Beach, MD
  • Cobb Island, MD
  • Coltons Point, MD
  • Dameron, MD
  • Drayden, MD
  • Dunkirk, MD
  • Golden Beach, MD
  • Hughesville, MD
  • Huntingtown, MD
  • Indian Head, MD
  • Leonardtown, MD
  • Lexington Park, MD
  • Lusby, MD
  • Mechanicsville, MD
  • North Beach, MD
  • Ownings, MD
  • Park Hill, MD
  • Piney Point, MD
  • Pomfret, MD
  • Port Tobacco, MD
  • Potomac Heights, MD
  • Ridge, MD
  • Rock Point, MD
  • Saint Charles, MD
  • Saint Inigoes, MD
  • Saint Leonards, MD
  • Saint Marys City, MD
  • Scotland, MD
  • Solomons, MD
  • Tall Timbers, MD
  • Waldorf, MD
  • White Plains, MD
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