Running two separate, outdated heating and cooling systems can drive up your monthly utility bills and create constant maintenance headaches. At Mercury Home Services, we offer heat pump installation throughout Fallston, MD, and nearby areas, providing a single, highly efficient machine that handles both heating and cooling. Consolidating your climate control equipment can save you money and eliminate the stress of managing multiple aging units.
Mercury Home Services is a licensed HVAC contractor based in Fallston, MD, dedicated to providing energy-efficient heating and cooling systems for local households. Our company focuses on properly sizing new equipment and seamlessly integrating modern units into existing residential layouts. Delivering expert home temperature solutions remains the core mission of our local team.

Upgrading your primary temperature control system dramatically improves how your entire household feels every single day.

Replacing your old hardware with a modern unit provides reliable year-round comfort from a single central machine. These advanced setups draw in ambient air from outside to warm or cool your living spaces while using significantly less electricity.
Tearing up your walls to accommodate new technology ruins your home's aesthetics and takes forever to complete. Our crew carefully connects your fresh equipment directly to the vents and returns you already have in your home.
Installing a unit that runs too large or too small forces the mechanical parts to work incredibly hard and wear out prematurely. Taking exact measurements of your square footage allows us to calculate the exact capacity your property requires.
Warm rooms, weak airflow, and strange AC noises can make summer feel unbearable. Our air conditioner repairs help find and fix issues with refrigerant, thermostats, capacitors, coils, compressors, wiring, and airflow so your cooling system can get back to pulling its weight.
A failing air conditioner can keep running while barely making a dent in the indoor temperature. With our air conditioner replacement service, we review your home's cooling setup, help select properly sized equipment, remove the old system, check the ductwork, install the new unit, and test performance.
A heater that starts acting strange usually gives a few warning signs before it fully quits. Our heating repairs cover gas, electric, and oil furnaces, as well as heat pumps, including ignition issues, burner problems, airflow issues, thermostat concerns, noisy operation, and short cycling.
Older heating equipment can struggle to keep up, especially when cold weather settles in for more than a day or two. For heating system replacement, we inspect the current system, explain practical upgrade options, install the new equipment, verify airflow, and ensure the controls work properly.
Bonus rooms, additions, garages, and older homes often need a heating and cooling setup that operates independently of the main duct system. Our mini-split installation service adds quiet, efficient comfort to those spaces with flexible zoning and a clean installation process.
A sudden loss of heat or cooling can make home life uncomfortable fast. Through our emergency HVAC services, we respond to urgent system issues, diagnose the problem, and work toward a repair that helps your home feel livable again.
Routine HVAC service helps your system stay ready before the weather starts pushing it hard. During HVAC preventive maintenance, we clean components, inspect wiring, check refrigerant levels, test electrical components, verify voltage, review operation, and look for small problems that could grow.
A boiler that heats unevenly, leaks, or loses pressure can make certain rooms feel left out. Our boiler services focus on existing boiler repair and maintenance, including flushing, radiator support, baseboard support, system checks, and efficiency improvements.
A heat pump that runs nonstop, freezes up, or blows the wrong temperature needs proper service before the issue gets worse. Our heat pump repairs cover reversing valves, defrost controls, compressors, sensors, electrical issues, airflow restrictions, and weak system performance.
Oil furnace systems can deliver reliable heat to homes that need extra warmth in cold weather. Our oil furnace installation service includes system sizing, equipment setup, tank and fuel line connections, safety checks, and code-compliant installation.
A dirty burner, clogged filter, ignition problem, or fuel delivery issue can keep an oil furnace from heating your home properly. For oil furnace repairs, we inspect the system, clean key components, service the burners and filters, verify fuel flow, and help restore safe, steady heat.
Your heat pump replacement should feel clear and manageable, so our team explains the options in plain language and keeps the process focused on what your home needs.
Around-the-clock response helps homeowners with urgent heating or cooling problems, day or night.
Our family-run team brings 16+ years of trade experience, an unrestricted master license, and a local approach to every home.
You receive complimentary, up-front estimates from our staff because budgeting for new equipment requires clear, honest pricing.
We gladly drop the final bill by 10% for active military, veterans, seniors, nurses, and teachers as a way to support our community.
Ensuring your lasting comfort requires dependable parts, so our crew partners directly with respected manufacturers like Airtemp and Bosch.
We offer a solid two-year labor guarantee on fresh setups and a 30-day call-back warranty for service visits.
Yes, heat pumps work well for many Maryland homes because they provide heating and cooling in a single system. Since Fallston gets humid summers and chilly winters, a properly sized heat pump can help homeowners stay comfortable through most of the year.
Most heat pump installation projects take about one day, but the timeline can change based on your home's ductwork, electrical setup, equipment location, and whether the system connects to ducted or ductless equipment. A licensed HVAC contractor will first inspect your home to ensure the installation plan fits the space.
A heat pump can be a strong choice for Maryland homeowners who want heating and cooling from one energy-efficient system. A furnace may still make sense for certain homes, especially those with existing fuel setups or higher heat demands, so an HVAC contractor should review the home before recommending either option.
A professional heat pump installation typically includes system sizing, equipment placement, ductwork or ductless integration, electrical connections, thermostat setup, and full system testing. The installer should make sure the heat pump heats, cools, and moves air properly before finishing the job.
You should consider replacing your heat pump if the system struggles to heat or cool, runs constantly, needs frequent repairs, or leaves some rooms unevenly heated or cooled. A trained HVAC contractor can inspect your unit and help determine whether repair or replacement makes more sense.