Mercury Home Services is a family-owned HVAC company providing Fallston, MD, and nearby communities with honest heating and cooling work at fair prices. After years in the trade and time spent working for big corporations, our owner started Mercury Home Services in 2023 to give homeowners a better option: skilled residential HVAC service without the corporate pressure, inflated pricing, or runaround.
With experience in the HVAC trade since 2010 and an unrestricted master license, Mercury Home Services brings real know-how to every repair, replacement, installation, and maintenance visit. You get a local contractor who takes the time to explain what’s going on, what your options are, and what makes the most sense for your home, not a “Stan in a van,” not a “Chuck in a truck,” and not a big-box company trying to sell you something you do not need.
When the AC runs but your house still feels warm, something in the system needs a closer look. Our air conditioner repairs include checking airflow, refrigerant levels, electrical components, coils, capacitors, compressors, and thermostat settings to identify the issue and restore cool air.
Some air conditioners reach a point where another repair only buys a little time. With our air conditioner replacement service, we inspect your current setup, help match your home to the right-sized system, remove the old unit, review the ductwork, and install new equipment designed for better comfort and efficiency.
A heating system that clicks, bangs, cycles too often, or barely warms the house can make winter feel a whole lot longer. Our heating repairs cover furnaces, heat pumps, gas systems, electric systems, and oil furnaces, including airflow, ignition, burner, and thermostat issues, as well as worn components.
If your heater struggles every season, uses more energy, or needs repair after repair, replacement may be the better long-term move. For a heating system replacement, we review your home’s heating needs, recommend practical equipment options, install the new system, check airflow, and ensure the controls work properly.
Rooms without ductwork can be tricky, especially additions, garages, sunrooms, and upstairs spaces that never feel right. Our mini-split installation service brings targeted heating and cooling to those areas with quiet equipment, flexible temperature control, and a clean setup that keeps the project simple.
A broken heater on a freezing night or a failed AC during a summer heat wave can turn uncomfortable fast. Through our emergency HVAC services, we respond to urgent heating and cooling problems, diagnose the issue, and work to restore your home to a livable temperature as quickly as possible.
A little maintenance can save you from a lot of “why is this happening right now?” moments. During HVAC preventive maintenance, we inspect key components, clean coils and filters, check refrigerant levels, test electrical connections, verify voltage and amperage draw, and look for worn parts before they become bigger headaches.
A boiler with leaks, pressure issues, or uneven heat can leave some rooms cozy while others feel ignored. Our boiler services focus on repair and maintenance, including radiator and baseboard support, flushing, safety checks, efficiency improvements, and help with common heating issues.
Heat pumps make a lot of sense for homeowners who want one system that can heat and cool. With our heat pump installation service, we size the equipment for your home, install the system, and connect it to ducted or ductless setups so you get steady comfort through changing seasons.
If your heat pump blows cool air in heat mode, freezes over, runs nonstop, or can’t keep up, the problem could come from several places. Our heat pump repairs cover reversing valves, sensors, compressors, defrost controls, electrical components, airflow restrictions, and other issues that prevent the system from working properly.
Oil furnaces can deliver high heat for homes that need dependable warmth during colder months. Our oil furnace installation service includes proper sizing, safe equipment setup, fuel line and tank connections, and code-compliant installation so your heating system can handle Maryland winter weather.
An oil furnace that smells odd, struggles to start, burns fuel too quickly, or fails to heat evenly needs prompt attention. For oil furnace repairs, we service burners, ignition parts, filters, fuel delivery components, and system components that affect safety, performance, and steady heat.
When it comes to picking an HVAC crew, you deserve folks who treat you right, explain things clearly, and follow through every time.
Breakdowns never happen at a convenient time, so our team is ready to respond 24/7 for urgent heating and cooling problems.
Running a family-operated company means a lot to us, and we bring 16 years of hands-on experience along with an unrestricted master license to every job.
Finding out what’s wrong with your system shouldn’t cost you a dime, so we offer complimentary estimates to all our neighbors.
Giving back to our community is important, so we provide 10% off for active and former military members, senior citizens, nurses, and teachers.
Installing reliable equipment keeps your home comfortable longer, so we proudly partner with Airtemp and Bosch for all new systems.
Standing behind our work is simply the right thing to do, so you get a two-year labor warranty on installations and a 30-day call-back warranty on service calls.
Business Name: Mercury Home Services
Address: Fallston, MD 21047
Phone: 443-616-1589
Business Hours:
Mon - Fri: 09:00 AM to 05:00 PM
Sat-Sun: Closed
Emergency calls Saturday and Sunday
10% off for active and former military.
10% off for senior citizens.
10% off for nurses.
10% off for teachers.
2-year labor warranty on any installations. 30-day call-back warranty for service work.