An outside unit that hums while the fan stays still is the classic summer service call in Draper, UT, and the cause is usually a failed run capacitor. That inexpensive component starts the compressor and fan, fades for years without complaint, and then quits under peak load. It is far from the only suspect, though. Contactors pit and stop passing clean power, condenser fan bearings dry out, small refrigerant leaks drain away cooling capacity, and evaporator coils ice over when a clogged filter strangles airflow.
Draper HVAC repairs air conditioners diagnosis-first. Our experienced technicians measure before they replace: capacitors metered for microfarads against the label rating, compressor and fan amp draws checked against the data plate, refrigerant charge evaluated by superheat and subcooling rather than pressure alone, and the evaporator coil, blower wheel, and filter inspected whenever icing is in the picture. That matters because the same warm-air complaint can be four different faults at four very different costs, and topping off refrigerant without finding the leak just rents you cold air until it escapes again.
We service central air systems, heat pumps in cooling mode, and ductless mini splits from all major brands, and our trucks stock the summer failure parts: capacitors, contactors, fan motors, hard-start kits, and condensate pumps, so most repairs are finished the same visit. When a compressor has truly failed on an aging system, we say so plainly and lay out the repair-versus-replace math honestly. For fast AC repair anywhere in Draper, call (385) 206-5938 and we will get the cold air flowing again.
When the heat goes out, see Furnace Repair in Draper.
How Much Does AC Repair Cost in Draper?
For most Draper homeowners, an AC repair comes in somewhere between $150 and $650. Where you fall in that range depends almost entirely on which component failed. You'll get an upfront quote from Draper HVAC before we touch a single part.
| Repair | Typical cost | What it usually means |
|---|---|---|
| Capacitor replacementThe most common AC failure; outdoor unit hums but won't start | $150–$400 | The most common AC failure; outdoor unit hums but won't start |
| Contactor replacementWorn relay that stops the condenser from starting | $150–$350 | Worn relay that stops the condenser from starting |
| Condenser fan motorOutdoor fan stops, compressor trips on high heat | $300–$700 | Outdoor fan stops, compressor trips on high heat |
| Refrigerant leak repair + rechargeVaries with where the leak is and how much charge is lost | $300–$1,500 | Depends on leak location and refrigerant type |
| Evaporator coil replacementCorroded or leaking indoor coil | $1,000–$2,500 | Corroded or leaking indoor coil |
| Compressor replacementOn systems past 10–12 years, replacement usually makes more sense | $1,500–$3,000 | On systems past 10–12 years, replacement usually makes more sense |
These are common price ranges, not quotes. We confirm the exact price after diagnosing your system.
Factors That Change the Price
- How old the unit is and how easy its parts are to source
- The type of refrigerant, since older R-22 systems cost far more to recharge
- Timing, such as same-day or after-hours service versus a scheduled visit
- How hard the equipment is to reach, such as attics, crawlspaces, or rooftops
When a quote climbs toward the cost of replacement on an older unit, we'll lay out repair and replacement prices together, with no pressure either way. Call (385) 206-5938 for a quote.
When to Call for AC Repair in Draper
Spotting the early warning signs gives you the chance to act before the situation spirals into something far more expensive. These are the signals our technicians see most often when a problem is underway:
- Vents blowing air that is barely cooler than the room
- Cooling bills climbing while the house stays sticky and warm
- Hissing or bubbling sounds that suggest a refrigerant leak
- Puddles near the air handler or water stains on the ceiling beneath it
- Ice on the refrigerant lines or a frozen indoor coil
- The system short-cycling every few minutes without cooling the house
- Clicking or humming outside with no fan movement
- Breaker trips or a burning odor at startup
Act Before It Gets Worse
Most HVAC failures start small, a weak capacitor, a squealing blower, a system that runs a little longer each week. At the first hint of a problem, reach out to Draper HVAC at (385) 206-5938 for a fast inspection.
Ready to Solve Your AC Repair Problem?
Call Draper HVAC for fast, reliable service.
Get Help: (385) 206-5938Frequently Asked Questions About AC Repair
The Benefits of Professional AC Repair
Air conditioning repair concentrates several hazards in one cabinet. Capacitors store a charge that bites long after the breaker is off, condensing units run on 240-volt circuits, and the refrigerant loop is a sealed, pressurized system that federal rules do not permit venting to the air; working on it takes gauges, a recovery machine, and a vacuum pump, not a can from the internet. The diagnostic traps are just as real: a frozen coil looks like a refrigerant problem but is just as often an airflow problem, and refilling a leaking system without repairing the leak wastes money while acid and moisture quietly damage the compressor.
Professional service sees the full picture, not just the symptom. Our technicians meter electrical parts before replacing them, make charge decisions from measured superheat and subcooling, locate leaks with electronic detectors and dye, and check the filter, blower, and static pressure any time airflow could be the issue. The result is a repair that lasts the season instead of a guess that fails in three weeks. If your system is not worth saving, you will hear it from us directly, backed by numbers rather than a sales pitch.
Our AC Repair Process
We follow a proven process to ensure every repair and installation is completed to the highest standards. Here's a look at each step our Draper HVAC team takes:
Full Cooling Diagnosis
Before we replace anything, we meter the electrical components, read the refrigerant charge with superheat and subcooling, and look over the coil, filter, and condensate line for the actual cause.
Findings & Firm Quote
We show you what failed and why, then give a firm price before any work begins. If the compressor or coil points toward replacement instead, we lay out the honest math.
Same-Visit Repair
Our trucks carry capacitors, contactors, fan motors, and the other parts that fail most in summer, so the large majority of AC repairs are completed on the spot.
Performance Verification
The repair is proven, not assumed. We watch a full cooling cycle, confirm the temperature drop across the coil, verify amp draws and charge, and make sure the condensate line is clear.
Questions About AC Repair?
We provide honest advice and upfront pricing on all AC repair work.
Call (385) 206-5938 TodayHow to Prevent AC Repair Problems
Taking preventive measures can help you avoid costly heating and cooling problems down the road. Follow these tips from our experienced technicians:
- Rinse the outdoor condenser coil each spring and keep vegetation two feet back
- Start each cooling season by flushing the condensate line so algae cannot block it
- A new buzz or click at startup often means a weak capacitor, so call before it fails
- Replace the filter every month in summer, since restricted airflow is the top cause of frozen coils
- Never enclose the condenser; it needs open space on every side to shed heat
- Schedule a spring tune-up so weak parts are caught before summer arrives
- Keep supply and return vents open; closing rooms raises static pressure on the blower
Should You DIY or Call a Pro?
While some minor tasks like changing filters or checking a thermostat can be handled by homeowners, most HVAC work involves refrigerant, gas combustion, and high-voltage electricity, jobs that call for professional expertise. Consider the following comparison:
| Factor | DIY Attempt | Professional Service |
|---|---|---|
| Refrigerant Leaks | Top-offs without finding the leak | Leak repaired and correct charge restored by weight |
| Shock Risk | Live 240V wiring and a charged capacitor | Power verified off, capacitors discharged |
| Iced Coils | Thawed and refrozen on repeat | Cause of the icing traced and corrected |
| Diagnosis | Guessing between look-alike faults | Instrument readings, not hunches |
| Replacement Parts | Close-enough capacitors and motors | Ratings matched to the data plate |
| Outcome | Short-lived relief | Repair verified under real load |
Schedule Your AC Repair Service
Every day you wait puts more strain on a struggling unit. Get Draper HVAC on the job today.
Call (385) 206-5938 NowWhere We Provide AC Repair
We bring AC repair to homes and businesses in town and across the nearby communities. Pick your area to see local details.