24 Hour AC Repair · CMB HVAC
24 HOUR AC REPAIR AVAILABLE
Our friendly and well-trained AC repair technicians have the skillset to service, install, and repair HVAC systems of all makes and models — arriving with industry-grade tools to make the correct diagnosis and repairs quickly.
Licensed Plumbers
NATE Certified
All Makes & Models
Fixed Pricing
AC Repair
When Utah's high and dry temperatures strike, an unexpected AC breakdown can turn your home into a sauna. When a broken AC unit puts your comfort on the line, you need a reliable and quick solution.
At CMB HVAC, we specialize in AC repairs in Salt Lake City, UT, providing swift, professional service that lasts. Our staff is committed to restoring cool comfort and efficiency in record time.
Diagnostics
There are many reasons AC units might stop working. Here are the most common causes our technicians diagnose and repair every day.
Low refrigerant will eventually lead to frozen evaporator coils. Signs include rapidly increasing electric bills, ice on refrigerant lines, warm air from vents, and hissing or bubbling noises.
A lack of airflow over time causes the coil's condensation to freeze over, creating a feedback loop where more ice forms until the coils are entirely frozen.
When dirt and dust accumulate on condenser coils, heat transfer is significantly obstructed, causing the evaporator coils to freeze and cooling effectiveness to drop.
If evaporator coils freeze, the blower fan will likely overheat. Fan motors can malfunction, causing loud rattling, slow-spinning blades, or erratic shutdowns.
Leaky ducts cause uneven airflow, unusually high energy bills, or stuffy indoor conditions. We get into attics and crawl spaces to inspect for holes and poor insulation.
A defective thermostat can constantly run coolant, fail to respond to settings, cause short-cycling, or display inaccurate readings. An upgraded smart thermostat fixes this.
Moisture pooling around an AC unit may indicate a faulty condensation pump or a blocked drain hole. This can lead to mold, mildew, and clogging of the AC system.
When a drain line clogs, condensation gets stuck in the waterline, increasing indoor humidity. Sitting water also causes corrosion and rust inside and around the unit.
Warning Signs
Signs your air conditioner needs to be repaired:
Your AC is blowing warm or hot air
Your AC is not producing air from the vents
Your AC is abnormally noisy
Your AC smells musty or stale
Your electricity bill skyrocketed unexpectedly
Insufficient or weak airflow from vents
Frequent short-cycling on and off
High indoor humidity or water leaks inside
Transparent Pricing
Multiple factors determine the cost of air conditioner repairs. After an inspection and diagnosis, we will offer a detailed and transparent price estimate with no hidden fees at any point.
The type of repair needed
The condition of your AC unit
The parts needed to perform the repair
Whether or not there's a warranty
The difficulty of the repair
The labor involved
Our HVAC specialists are experienced and NATE certified.
Experienced
Licensed
Insured
Certified
Licensed & insured. Fixed prices. NATE certified. Same-day service available in Salt Lake City & Northern Utah.