Our team at work — Ductwork Repair in Catonsville, MD
Professional ductwork repair services for homes and businesses in Catonsville. Certified technicians. Same-day availability.
Our team at work — Ductwork Repair in Catonsville, MD
Expert HVAC services for Catonsville homes and businesses. Same-day availability, all brands.
Fast diagnosis and repair for all AC brands. Most repairs completed same day.
Learn More →New system installation with proper load calculation and permits.
Learn More →Annual tune-ups to extend system life and prevent costly breakdowns.
Learn More →Trusted by hundreds of Catonsville homeowners and businesses since day one.
30-60 minute dispatch in most Catonsville areas. We show up on time with the right parts.
EPA 608 certified. Factory-trained on all major brands. No guesswork, no shortcuts.
Free on-site estimate. We quote before we work. Zero hidden fees, always.
Parts and labor warranty on every job. We stand behind our work 100%.
Getting your Catonsville AC fixed is easy with Airus Air Services:
Available 24/7. Describe your AC problem and your location in Catonsville.
On-site diagnosis at no charge. Clear written estimate before any work begins. No pressure.
OEM parts, thorough testing, written warranty. Your AC back to peak performance.
"We've used Airus Air Services twice now and both times the service was outstanding. Same-day response, expert work, very professional."
"Very impressed with the professionalism and speed. Airus Air Services came out the same day, diagnosed the issue in minutes, and had parts on the truck."
"The technician explained every step and gave us a fair quote upfront. Best Airus Air Services experience I've had in ductwork repair. Will definitely use them again."
"Fast, reliable, and reasonably priced. The tech fixed our Airus Air Services issue in under an hour. Highly recommend to all my neighbors."
We also provide ductwork repair in these nearby Florida cities.
Stop searching and start cooling. Airus Air Services has the fastest response time in Catonsville — call now.
📞 Call (877) 851-0369 — Free EstimateLicensed & Insured · Available 24/7 · All Brands
Capacitors are one of the most common AC failures in South Florida's heat. They help start the motors and keep them running. A failing capacitor causes hard starts, warm air, or complete shutdown.
Low refrigerant means your AC can't cool properly. It's almost always caused by a leak that needs to be found and repaired — recharging without fixing the leak is a temporary fix.
A frozen coil blocks airflow and stops cooling. Caused by dirty filters, low refrigerant, or restricted airflow. Regular maintenance prevents this common and costly issue.
A failing blower motor reduces or stops airflow. You may notice weak airflow, strange noises, or the AC running but not circulating air through the vents.
Electrical failures can prevent the AC from starting or cause erratic behavior. Worn contactor relays, blown fuses, or failed circuit boards require professional diagnosis.
Transparent pricing with no hidden fees. Free on-site estimates.
Get a no-obligation quote today. Licensed technicians on call 24/7.
(877) 851-0369When your AC fails in Catonsville, you need help fast. Our MD-licensed HVAC team is available 24/7 with fully-stocked service vehicles.
We provide free diagnostic assessments and written estimates for all HVAC work in Catonsville. You know the full cost before we start.
Our HVAC technicians cover all of Catonsville and surrounding MD communities. Available 24/7 for emergency AC repair.