The first cold snap in Hanover usually arrives in late October, and it has a way of revealing every problem your heater picked up while it sat idle all summer. Maybe the furnace takes longer to kick on, one bedroom never warms up, or the pilot light will not stay lit. Waiting until a January night to find out is when small issues turn into no heat and an urgent repair. The good news is that most of those surprises can be caught and fixed before the 2026 heating season settles in.

Heating Repair, Maintenance & Installation in Hanover

Beltway Air Conditioning, Heating & Plumbing is a family owned heating company based right here in Hanover, with our office on Cabover Drive. We carry a 4.9 star rating from more than 2,500 customer reviews, and our team is licensed under Maryland HVAC license 82458 and MHIC license 135774. Our heating services in Hanover, MD, include:

  • Furnace repair: Fast diagnosis and repairs for furnaces that will not start, short cycle, or blow cold air.
  • Furnace maintenance: Pre-season tune-ups that clean, test, and safety check your furnace.
  • Furnace replacement: Help choosing and installing a new furnace sized for your home and budget.
  • Heat pump services: Repair, maintenance, and replacement for energy efficient heat pumps.
  • Oil to gas conversions: Switching older oil heat to a more convenient natural gas furnace.

Whatever kind of heater keeps your home warm, one team handles all of it.

How to Get Your Heating System Ready for Winter

A little preparation this fall goes a long way once temperatures drop. Start by changing your air filter and clearing furniture or storage boxes away from vents and returns, since blocked airflow makes your furnace work harder. Then switch your thermostat to heat on a mild day and let it run a full cycle so you can spot odd noises or smells while the weather is still forgiving.

Test your carbon monoxide detectors too. The U.S. Consumer Product Safety Commission recommends a yearly professional inspection of home heating equipment, which is exactly what our pre-season safety checks cover. Our furnace maintenance visits include a full inspection, cleaning, performance testing, and carbon monoxide safety checks.

Common Winter Heating Failures

Even well cared for equipment can struggle once it runs every day. These are the three winter heating problems we see most often in Hanover homes, and what each one usually means.

Short Cycling

A furnace that turns on and off every few minutes is short cycling, which wastes energy and wears out parts faster. The cause is often a clogged filter, an overheating system, or a thermostat problem, and we explain more in our guide to why your furnace is short cycling.

Pilot Light Issues

A pilot light that keeps going out, or will not light at all, leaves you without heat and can point to a dirty sensor, a faulty thermocouple, or a draft. Our post on why your furnace pilot light keeps going out walks through the most common reasons.

Uneven Room Heating

When some rooms stay chilly while others feel comfortable, the problem is usually airflow, leaky ductwork, or a furnace that is no longer keeping up. It is one of the easiest issues to miss until the coldest weeks of the year.

Catching any of these early is the difference between a quick repair and a cold night waiting for help.

Heating Solutions and Related Services in Hanover

Once we know what is going on, we walk you through honest options that fit your home and budget. We never push a sale.

Repair and Replacement Options

Many problems are solved with a straightforward furnace repair, and we will tell you when a fix makes more sense than a new system. When a furnace is 15 to 20 years old or needs frequent repairs, we help you compare high efficiency furnaces, standard furnaces, or a heat pump that handles both heating and cooling.

Related Services

Heating comfort often depends on more than the furnace itself. We also offer indoor air quality solutions, thermostat installation, and duct cleaning to help warm air reach every room.

Why Choose Beltway in Hanover, MD?

We have grown from a small two van operation into a team of more than 40 people without losing our family first approach. Here is what Hanover homeowners can count on:

  • A local Hanover office: Our team lives and works in the community we serve.
  • A 4.9 star reputation: Backed by more than 2,500 customer reviews.
  • Technicians who train weekly: Our team stays current on new equipment and best practices.
  • 24/7 availability: Our phones are answered around the clock when your heat goes out.

That mix of local roots and steady training is why so many neighbors trust us with their heat every winter.

Book Same-Day Heating Service or a Pre-Season Safety Check

If your heat is out, we offer same-day heating dispatch so you are not left waiting in the cold. If everything is still running, now is the time to book a pre-season safety check and head into winter without surprises. Schedule your heating service online today.