Our team at work — Heat Pump Repair in Catonsville, MD
Expert heat pump repair in Catonsville, MD. Factory-trained techs with OEM parts. Available 24/7.
Our team at work — Heat Pump 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.
"The technician explained every step and gave us a fair quote upfront. Best Airus Air Services experience I've had in heat pump 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."
"Couldn't be happier. AC was completely out at 10 PM and the Airus Air Services team had it going by midnight. Amazing 24/7 service!"
"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."
We also provide heat pump 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
The reversing valve switches the heat pump between heating and cooling modes. A failed valve means the unit gets stuck in one mode.
Low refrigerant reduces efficiency and capacity in both heating and cooling modes. We locate and repair leaks, then recharge to factory specifications.
Heat pumps in humid Florida weather need a working defrost cycle. A failed defrost board or sensor causes excessive ice buildup on the outdoor unit.
Heat pump electrical systems are complex. Capacitors, contactors, and control boards all require trained diagnostics to repair correctly.
Dirty coils, clogged filters, or blocked registers reduce efficiency dramatically. Regular maintenance keeps airflow optimal.
Transparent pricing with no hidden fees. Free on-site estimates.
Get a no-obligation quote today. Licensed technicians on call 24/7.
(877) 851-0369Our Catonsville HVAC technicians are EPA-certified, fully insured, and trained on all major AC and heating system brands.
Our team is factory-certified on Carrier, Trane, Lennox, Daikin, Rheem, and other major HVAC brands common throughout Catonsville and MD.
Our HVAC technicians cover all of Catonsville and surrounding MD communities. Available 24/7 for emergency AC repair.