Heating & Cooling Services
M&A Heating and Cooling provides complete HVAC services for homeowners in Baltimore, Harford, Howard, Anne Arundel, and Cecil Counties. Whether you need a fast repair or a full system replacement, our licensed technicians are ready to help.
Heating Services
Heating Installation & Replacement
We install high-efficiency furnaces and heat pumps sized correctly for your home, comfort needs, and budget.
- New system design and sizing
- Gas, electric, and heat pump options
- Removal and disposal of old equipment
- Thermostat and control upgrades
Heating Repair & Maintenance
Fast, reliable repair service when your heat stops working, plus tune-ups to prevent breakdowns.
- Diagnostics for no-heat and low-heat issues
- Burner, blower, and ignition repairs
- Safety inspections and cleanings
- Annual maintenance plans available
Cooling Services
AC Installation & Replacement
Stay cool all summer with properly sized, energy-efficient central air and heat pump systems.
- Central air and heat pump installs
- Energy-efficient equipment options
- Ductwork evaluation and upgrades
- Smart thermostat setup
AC Repair & Tune-Ups
When your AC isn’t keeping up, we find the problem quickly and get your system back on track.
- No-cool and low-cool troubleshooting
- Refrigerant and leak checks
- Electrical and component repairs
- Pre-season maintenance and cleaning
Maintenance Plans
Keep your HVAC system running smoothly and catch small issues before they become big problems with a maintenance plan from M&A Heating and Cooling.
- Seasonal tune-ups for heating and cooling
- Priority scheduling for members
- Discounts on repairs and parts
- Detailed system check and report
Indoor Air Quality & Comfort
Improve the air your family breathes every day with indoor air quality solutions tailored to your home.
- Air purifiers and high-efficiency filters
- Humidifiers and dehumidifiers
- Whole-home ventilation solutions
- Duct inspection and cleaning recommendations
Emergency HVAC Service
Heating or cooling problems don’t always happen during business hours. When you have an urgent issue, M&A Heating and Cooling is here for you.
- 24/7 emergency availability for qualifying issues
- Prompt dispatch of a licensed technician
- Clear communication on timing and options
- Focused on restoring safe, comfortable operation
Not Sure Which Service You Need?
If your system is making noises, not keeping up, or causing unusually high energy bills, we can help you figure out the best next step.