Based in Leesburg, VA

HVAC Services in Walkersville, MD

HVAC services in Walkersville, MD for homes and businesses just north of Frederick.

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Walkersville Heating and Cooling, Handled Locally

Brick Street Plumbing Heat & Air provides HVAC services in Walkersville, MD, from furnace installations and air conditioner repairs to heat pump service, duct sealing and indoor air quality upgrades. We work on homes and businesses across Walkersville and the rest of the Frederick area, and our technicians are licensed in both plumbing and HVAC. That dual training means the same visit can cover a failing water heater and a noisy furnace. We answer 24/7 with no overtime fees. Call (240) 969-4911.

Walkersville sits a short drive north of Frederick, near the Monocacy River, with a mix of established neighborhoods and newer subdivisions. Many homes here were built in waves, so it is common to find original equipment that has reached the end of its run sitting next door to a house with a brand new heat pump. Humid summers and cold winters keep both seasons busy for us. For plumbing service in town, visit our Walkersville, MD page.

Repairs We Handle in Walkersville

From air conditioners to heat pumps, and the water heater in the same utility room.

All services

Air conditioners

Units that blow warm, freeze up, leak water indoors or refuse to start.

Heat pumps

Defrost problems, refrigerant leaks, failed fan motors and systems stuck in emergency heat.

Furnaces

Ignition faults, cracked igniters, dirty flame sensors and blowers that run nonstop or not at all.

Water heaters

No hot water, leaks or rumbling tanks. Our dual-certified technicians fix the water heater during an HVAC visit when needed.

Thermostats

Blank screens, wrong readings and wiring problems after a DIY smart thermostat install.

Don’t see your job here?

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INSTALLATIONS

Furnace and AC Installations for Homeowners and Builders

Replacing a furnace or air conditioner is a chance to fix whatever the old system got wrong. We start by measuring the home and looking at the ductwork, because a system that was oversized or paired with undersized ducts will repeat the same problems no matter how new it is. Then we lay out the options, from a high-efficiency gas furnace with central air to an all-electric heat pump, and explain what each one means for comfort and operating costs. We also work with contractors on new construction and renovation projects, setting equipment, connecting it and testing it so the home is ready when the owners move in. Heat pumps deserve a closer look than they once did. Newer models handle Maryland winters far better than the units installed a generation ago, and a dual-fuel setup that keeps a gas furnace for the coldest mornings gives you the best of both. We explain how each choice would work in your particular house, including any changes to wiring or ductwork. Read more on our furnace installation and AC installation pages.

AIR QUALITY

Ventilation, Duct Sealing and Cleaner Indoor Air

The air inside a house can hold more dust, pollen and household fumes than the air outside, especially in winter when the windows stay shut. Regular maintenance helps, because a clean blower and a fresh filter catch more of what circulates. Adequate ventilation brings in outside air to dilute the rest. Ducts play a bigger role than most people expect. Leaky joints in return ducts pull in dust and odors from attics and crawl spaces, while leaky supply ducts dump conditioned air where nobody feels it. We clean ductwork to remove built-up contaminants, then seal the gaps so the system delivers more of what you pay for. Our HVAC services page lists our other air quality work.

Book Heating or Cooling Service in Walkersville

One call covers HVAC and plumbing.

Call (240) 969-4911 any hour for a repair, installation or duct sealing visit in Walkersville.

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(240) 969-4911

Based in Leesburg, VA.

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Frequently asked questions

Can one company fix both my furnace and my water heater in Walkersville?

Yes. Our technicians are dual-certified in plumbing and HVAC, so a single visit can cover a furnace problem and a water heater problem in the same utility room. That is especially handy with gas appliances that share a vent or a gas line, where a change to one can affect the other. You deal with one company, one appointment and one technician who sees how the systems fit together.

Do you work with builders and contractors in Walkersville?

Yes. Along with homeowners, we work with contractors on renovations, additions and new construction in the Walkersville and Frederick area. That includes installing furnaces, air conditioners, heat pumps and ductless systems, and connecting them to new or modified ductwork. Call to talk through the project scope and timing, and we will coordinate with the rest of the trades on site.

What does duct sealing actually do?

Duct sealing closes the gaps, joints and holes in your ductwork so air goes where it is supposed to. Leaky supply ducts lose heated or cooled air into attics, crawl spaces and wall cavities, and leaky returns pull dusty, unconditioned air back into the system. Sealing improves comfort in rooms at the end of long duct runs, reduces dust and helps the system run less to reach the set temperature.

Why does my house feel stuffy in winter?

Stuffiness in winter usually comes from limited fresh air. With windows closed and the furnace recirculating the same indoor air, odors, cooking fumes and humidity from showers build up. A clogged filter or dirty ducts can make it worse. Better filtration, regular filter changes, bathroom and kitchen exhaust fans that actually vent outside, and a ventilation system that brings in fresh air all help.

Should I replace my furnace and air conditioner at the same time?

If both are of similar age and one has failed, replacing them together often makes sense. The furnace blower moves air across the AC coil, so the two work as a pair, and matched equipment runs more efficiently. It also means one installation instead of two. If the other unit is much newer and in good condition, replacing only the failed one can be the smarter choice, and we will say so.

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