
Trusted Heating Solutions
Schedule your furnace evaluation Call (410) 847-2938
A reliable furnace is vital when winter freezing temperatures arrive across central Maryland. If your furnace is blowing cold air, making loud banging sounds, or cycling on and off rapidly, prompt attention from an experienced technician is essential. HVAC Baltimore County provides comprehensive diagnostic, repair, and replacement services for both gas and electric heating systems.
Our skilled technicians focus on safety first, carefully inspecting heat exchangers, gas supply lines, pilot igniters, and safety limit controls during every furnace service call. Whether your system needs a routine ignition sensor replacement or a full furnace installation, we provide clear options and honest recommendations.

We repair and install all major furnace makes and models, restoring safe heat to your home.
Resolving igniter failures, dirty burners, faulty gas valves, and draft inducer motor breakdowns.
Testing for cracks or corrosion in heat exchangers to prevent dangerous carbon monoxide risks.
Replacing older 80% AFUE units with modern 95%+ high-efficiency condensing furnaces.
| Service | Estimated Cost | Average |
|---|---|---|
| Standard Furnace Repair & Part Replacement | Varies by scope | Varies by scope |
| 80% AFUE Standard Furnace Installation | Varies by scope | Varies by scope |
| 96%+ High-Efficiency Condensing Furnace | Varies by scope | Varies by scope |
Repair costs depend on specific component failure. Furnace replacement pricing varies based on gas line sizes, venting needs, and efficiency level.

We thoroughly test gas pressure and flue venting to verify that your furnace operates safely without carbon monoxide hazards.
Our mechanics have extensive background servicing older gas systems as well as modern high-efficiency condensing furnaces.
We explain repair costs clearly before starting any work so you maintain complete control over your home investment.
Ensure your home stays warm and safe this winter with expert furnace service.
Free — no obligations

We inspect igniters, flame sensors, electrical relays, safety limit switches, and heat exchanger conditions.
We share exact findings and present options for fixing the existing furnace or replacing an outdated system.
We complete part replacements or install the new furnace according to local building codes and safety guidelines.
We verify thermostat signals, check supply vent temperatures, and ensure all safety shut-offs function properly.