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About AIRSOURCE, LLC
Airsource, LLC operates as a licensed HVAC contractor serving Baltimore County and surrounding Maryland communities including Linthicum, Glen Burnie, and Anne Arundel County. The business maintains a perfect 5-star rating across 17 customer reviews, reflecting consistent service quality for residential heating, cooling, and ventilation needs. Founded to address aging home infrastructure challenges unique to Baltimore's housing stock, the company specializes in diagnosing and repairing older HVAC systems that other contractors struggle to service.
What distinguishes Airsource from regional competitors is the technical expertise of lead technician Eli, who holds a Master Specialist certification and specializes in restoring multi-stage HVAC systems in vintage properties. The company handles complex installations including mini-split systems, bathroom ventilation upgrades, and complete duct work replacements. Reviewers consistently highlight fair pricing transparency, with one customer noting Eli provided a reasonable quote when other companies quoted significantly higher amounts for the same repair.
Customer experiences documented in reviews reveal same-day estimation availability and rapid turnaround, with Eli arriving at homes as early as 7am to complete installations. The contractor manages multifaceted projects involving attic work, roof access, and coordination with building inspectors for permit-required additions. Multiple reviewers specifically recommend Eli for troubleshooting HVAC systems operating below specified capacity, including diagnostic work that restored two-stage functionality to systems previously running on single-stage mode.
What Customers Say
Six verified reviews specifically name lead technician Eli and describe concrete repairs: bathroom ventilation installation, multi-stage AC restoration, mini-split installation, and emergency diagnostic work. All 17 reviews award 5 stars, with recurring themes of same-day response, fair pricing, and thorough communication.
Services
AC Repair & Diagnosis
Troubleshooting and repairing cooling systems including multi-stage units and compressor issues.
Heating System Service
Furnace repair, heat pump maintenance, and winter heating system restoration.
Duct Work Installation
Complete duct system design and installation for new construction and replacement projects.
Bathroom Ventilation
Exhaust fan installation, duct routing through attic spaces, and roof vent integration.
Mini-Split Systems
Installation of ductless mini-split heat pumps for additions and zone-specific climate control.
System Upgrades
Complete HVAC system replacement and modernization for aging residential properties.
Emergency Service
Same-day estimation and rapid response for urgent HVAC failures.
Inspections & Permits
Coordination with county building inspectors for permit-required installations.