Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Before
After
Before
After
Before
AfterFast, Reliable AC Repair Across Clovis
AC repair in Clovis typically runs $150-$650 and most calls are completed same day when you reach us before 2 p.m. Our AC Repair team dispatches from our Fresno, Central Valley office and carries common capacitors, contactors, and refrigerant for the nine brands we see most often in Clovis tract homes. Call (817) 402-2972 and a live person picks up, 24 hours a day, even on holidays.
We’ve worked on systems from Loma Vista to Harlan Ranch to the older streets near Old Town Clovis, and the pattern is consistent: original builder-grade 10-SEER condensers installed during the mid-1990s to late 2000s buildout are failing simultaneously, and the ductwork running through 150°F+ attics has usually deteriorated faster than the equipment itself. That combination means a repair isn’t always just a part swap. Sometimes it’s a capacitor and a refrigerant charge. Sometimes it’s finding why the upstairs won’t cool below 80°F even though the condenser is still running. We diagnose both before we quote.
Why Coldharbour Heating & Air Is Clovis’s Preferred AC Repair Company
Coldharbour Heating & Air has been part of the Kingswell network since 2003, independently owned and operated, and our technicians are background-checked, uniformed, and trained on Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. When you call us for AC Repair in Clovis, you get a written price before any work starts, a firm arrival window, and a clean job site when we leave. That’s The Kingswell Way.
Our 365-Day Done Right Promise is written on every repair, not verbal. If the repair fails inside a full year, we come back and correct it at no charge. No argument, no additional trip fee. We also answer our phones with a live person around the clock, every day of the year. No voicemail trees, no “call back in the morning” when your system quits at 9 p.m. on a 108°F July night.
Dispatch from our Fresno office puts us on Clovis streets quickly. We know the difference between a 1998 Loma Vista home with original aluminum ductwork and a 2015 Harlan Ranch build with a two-story heat load problem. That local knowledge saves time on the diagnosis and money on the fix.
AC Maintenance in Clovis
AC Maintenance in Clovis means preparing a system for four to five months of near-continuous duty cycles from May through October, when San Joaquin Valley temperatures routinely push 108-112°F and attics hit 150°F+. Our tune-up covers refrigerant level verification, electrical connection tightening, capacitor testing, blower amp draw, evaporator and condenser coil cleaning, and a written report on duct seal condition and static pressure. Most Clovis homeowners schedule this in March or April, before the first sustained heat wave. A standard AC tune-up runs $80-$200.
Filter and Air Quality Checks
Clovis sits in the San Joaquin Valley Air Pollution Control District, which records some of the worst PM2.5 and ozone levels in the continental US. Standard 1-inch filters clog faster here than manufacturer schedules predict. During maintenance, we measure actual pressure drop across the filter and recommend MERV-13 upgrades or whole-home air purification when the blower is working harder than it should.
Electrical and Safety Inspection
Older Clovis homes built before 2000 often have electrical panels that need evaluation before supporting modern equipment. Our maintenance visit includes a panel capacity check and documentation of available breaker space, so you’re not surprised by a scope change when a compressor fails and needs replacement.
AC Service in Clovis
AC Service in Clovis covers the full diagnostic and repair cycle when your system is running poorly or not at all. We start with static pressure measurement, refrigerant level verification, and electrical testing at the condenser and air handler. Most service calls in Clovis involve capacitor failure, low refrigerant charge, or a failed contactor on original equipment that’s reached the 15-25 year mark. A complete AC repair, parts and labor included, typically runs $150-$650.
Same-Day Part Replacement
We stock capacitors, contactors, fuses, and hard-start kits for Goodman, Rheem, York, and Daikin systems, plus the other five brands we service. For a homeowner in Clovis, that means most repairs finish in a single visit without waiting on a parts run to Fresno.
Refrigerant Handling and Leak Detection
Low refrigerant in Clovis usually means a leak, not normal consumption. We pressure-test the evaporator coil, condenser coils, and line set with nitrogen, then present repair options with a written price before recovering or recharging any R-410A or R-32.
Trusted Brands We Service in Clovis
Our technicians are trained to service Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. We carry common capacitors, contactors, and refrigerant for Goodman, Rheem, and York on every truck, and we source Daikin parts through our Fresno supply house with next-day availability when needed. That local parts stock matters in Clovis, where a failed capacitor on a 110°F afternoon isn’t a tomorrow problem.
Common AC Repair Problems We See in Clovis Homes
- Capacitor failure on original 10-SEER condensers. The mid-1990s to late 2000s Carrier, Lennox, and Rheem units installed during Clovis’s tract-home buildout are now 15-25 years old. Capacitors fail under thermal stress, and a swollen or blown capacitor prevents the compressor from starting even though the fan may still spin.
- Refrigerant leaks at the evaporator coil. Formic acid corrosion attacks copper coils in the high-heat, low-humidity Clovis attic environment. We find pinhole leaks that drop charge 10-20% over a season, slowly eroding cooling capacity until the homeowner notices the upstairs won’t reach setpoint.
- Duct seal deterioration in 150°F+ attics. Supply ducts in Loma Vista and Harlan Ranch lose conditioned air through failed mastic and degraded insulation before it reaches the bedroom registers. The equipment runs longer, bills climb, and the master bedroom stays hot.
- Clogged filters from San Joaquin Valley particulate levels. PM2.5 and ozone concentrations above EPA standards load standard filters in 45-60 days instead of 90. Restricted airflow raises static pressure, overloads the blower motor, and can freeze the evaporator coil.
Pricing for AC Repair in Clovis, CA
We give a written price before any work begins, and that price does not change at the door. Below are the line-item ranges we see most often in the Clovis market.
| Service | Price Range |
|---|---|
| AC Repair (diagnostic and repair) | $150-$650 |
| AC Tune-Up | $80-$200 |
| AC Installation (with duct/panel scope) | $3500-$7500 |
What moves a repair toward the higher end: refrigerant leak repair and recharge, compressor replacement, or electrical panel work to support a new unit. What keeps it lower: capacitor replacement, contactor swap, or minor duct seal repair in accessible attic sections. Every estimate is free, and we explain exactly what we found before you decide.
We Also Serve Cities Near Clovis
Our service area extends to Fresno, Sanger, Fowler, and Madera, with the same written price guarantee and 365-Day Done Right Promise on every job. If you’re in one of these neighboring communities and found this page searching for Clovis-area service, we cover your address too.
Serving Clovis, CA - Our Local Coverage Area
We’re based in the Clovis area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About AC Repair in Clovis
Repair if the fix is under $400 and the system has no refrigerant leak; replace if the compressor has failed, the evaporator coil is leaking, or you’ve already spent more than $1,000 in the past two years. A 2002 builder-grade 10-SEER unit is at the end of its reliable life, and a new AC installation in Clovis will cut your summer electric bill 30-40% while delivering actual cooling to the upstairs. Call (817) 402-2972 for a free evaluation and we’ll give you both numbers - repair cost and replacement cost - so you can decide with real information.
The original builders undersized the return-air pathway and routed supply ducts through the hottest attic sections, so a straight equipment swap leaves the new unit fighting the same static pressure and heat gain. We got a call from a homeowner in Harlan Ranch whose upstairs master bedroom wouldn’t drop below 83°F on a 110°F day even though the 2004 Carrier condenser was still running. Our tech found a failed capacitor on the condenser and a refrigerant charge that was 15% low, but the real problem was the undersized return-air pathway and supply ducts routed through the hottest attic section - static pressure was .9 in. w.c. against a .5 rating. We replaced the capacitor, corrected the charge, sealed the accessible duct runs, and added a return-air drop; the upstairs finally held 76°F on the next 108°F afternoon. Before any new install, we measure static pressure and inspect duct routing.
Check monthly and expect to replace every 45-60 days, not the 90 days on the package. San Joaquin Valley PM2.5 and ozone levels are among the highest in the US, and standard 1-inch filters load faster here than in cleaner climates. A clogged filter chokes airflow, raises static pressure, and can eventually damage the blower motor or freeze the evaporator coil. If you’re running the system continuously from May through October, inspect the filter at the first of each month.
Capacitor failure on original condensers from the 1990s-2000s buildout, followed by low refrigerant from evaporator coil leaks. The capacitors fail from thermal cycling stress after 15-25 years, and the coils leak from formic acid corrosion accelerated by high attic temperatures. Both problems are repairable, but on a 110°F day, the capacitor failure is the one that stops all cooling immediately. We stock replacements for Goodman, Rheem, York, and Daikin systems to get you running same day.
Yes, because your system runs near-continuously for four to five months. A 16-SEER2 unit versus a 14-SEER2 unit can save $200-400 per summer in Clovis given the duty cycle, but only if the ductwork and static pressure are corrected first. A high-SEER2 condenser connected to leaky 150°F attic ducts and an undersized return will never reach its rated efficiency. We measure and quote duct improvements alongside equipment so you actually get the savings you’re paying for.
Ready to get your Clovis home cooling right? Call (817) 402-2972 for a free estimate. A live person answers 24 hours a day, and we’ll give you a written price before any work begins.
Written by Victor Mancini, Owner at Coldharbour Heating & Air, serving Clovis and the Central Valley since 2003.