United Air Temp

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Claim This BusinessAbout United Air Temp
United Air Temp operates as an air conditioning contractor serving Towson and the greater Baltimore metro area. With 89 verified client reviews generating a 4.4-star average rating, the company fields calls from homeowners across Baltimore and Washington, D.C. The business maintains round-the-clock availability, meaning a live person answers the phone any hour of any day.
What distinguishes this contractor is the breadth of disciplines under one service umbrella. Beyond conventional heating and cooling, the crew handles geothermal installations, dual-fuel systems that pair heat pumps with furnaces, and comprehensive indoor air quality solutions including UV filtration and whole-home ventilation. They also perform plumbing repairs ranging from burst pipe emergencies to tankless water heater installs, and they outfit homes with standby generators. The company advertises a maintenance plan that bundles seasonal tune-ups with priority scheduling perks.
Client experiences run the full spectrum. One reviewer with 13 years of tenure praised technicians Tical and Terrance for refusing to abandon a job until the root cause was identified, calling their diagnostic approach thorough and their demeanor consistently professional. Another client however recounted a weeks-long delay waiting for a water heater installation that never materialized, describing the follow-up effort as chaotic and expressing frustration with the communication pipeline.
What Customers Say
Four of five reviewers using star ratings mention specific technicians by name. Positive mentions focus on persistence through difficult diagnostics, while lone critical reviews flag communication delays and unfulfilled appointments. No reviewers comment on pricing transparency.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Central AC Repair & Maintenance
Diagnose refrigerant leaks, capacitor failures, and compressor faults; seasonal tune-ups restore efficiency and extend equipment life.
Heat Pump Installation
Install ducted and ductless heat pump systems designed for Maryland humidity cycles and winter operation below 30F.
Geothermal Loop Fields
Design and install underground closed-loop heat exchange systems for maximum seasonal efficiency in suburban lots.
Ductwork Fabrication
Custom sheet metal runs,balancing,and air leak sealing for newconstruction and retrofit duct extensions.
Dual-Fuel Heating Systems
Hybrid heat pump and furnacepairing that automatically switches fuel sources based on outdoor temperature thresholds.
Indoor Air Quality Upgrades
UV germicidal coils,whole-home media cleaners,heat recovery ventilators,and MERV-rated filter upgrades.
Generators & Electrical
Standby natural gas generators,automatic transfer switches,and electrical panel upgrades for outage resilience.
Plumbing Repairs
Burst pipe restoration,tankless water heater swaps,gas line leak detection,and sump pump backup circuits.