HVAC Services in Catonsville, MD
AIRSOURCE, LLC provides AC repair, installation, heating, and maintenance for Catonsville homes and businesses, from a locally based, licensed HVAC contractor.
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HVAC services in Catonsville
AC Repair
Diagnosis and repair for Catonsville homes and businesses.
AC Installation
New system installation, sized and specified for your property.
Heating Repair & Installation
Furnace and heat pump service to get you through Maryland winters.
Ductless Mini-Split Installation
Ductless heating and cooling for additions, older homes, and rooms without ductwork.
Local context: HVAC in Catonsville
Catonsville sits in the same humid subtropical climate as the rest of the Baltimore area, hot, humid summers that put sustained load on air conditioning systems, and cold winters that demand reliable heating. The area's housing mixes established older neighborhoods with newer construction, which means HVAC work varies from careful retrofits around existing ductwork to straightforward new-construction installs. AIRSOURCE, LLC is based in Lutherville-Timonium and serves Catonsville as part of its broader Baltimore County coverage area.
What customers say
“I hired AirSource LLC for the first time in 2022 and they came thru for me in a jam. I hired them again in 2023 and they haven't disappointed. Eli is very knowledgeable about his craft and also is very professional. I have had no complaints and everything was also done according to code.”
“I would give him 100 stars if I could. This is the man with the master plan. He was the first person (of very many) who could actually think out of the box and look for the source of the problem. He's genius, compassionate, experienced and on top of it.”
“I hired AirSource LLC for the first time in 2022 and they came thru for me in a jam. I hired them again in 2023 and they haven't disappointed. Eli is very knowledgeable about his craft and also is very professional. I have had no complaints and everything was also done according to code.”
“I would give him 100 stars if I could. This is the man with the master plan. He was the first person (of very many) who could actually think out of the box and look for the source of the problem. He's genius, compassionate, experienced and on top of it.”
Mitsubishi indoor unit install, Catonsville area
Catonsville HVAC: frequently asked questions
Yes, AIRSOURCE, LLC serves Catonsville as part of its Baltimore County coverage area. Call (240) 444-2797 to confirm coverage for your specific address.
Yes, owner Eli Borkowski holds a Maryland HVAC Master License, and AIRSOURCE is an authorized Trane and Mitsubishi dealer.