AC Repair in Murphy, TX
Fast, honest, flat-rate residential AC repair in Murphy. Diagnostic $85 (waived with repair). Licensed TACLA126718E, EPA 608 Universal certified, family-owned since 2018.
How Much Does AC Repair Cost in Murphy?
AC repair in Murphystarts at $85 for the diagnostic (waived with any repair). Most common repairs fall in the $350-$1,500 range — we're flat rate, which means the price we quote before we start is the price you pay at the end. Frosty Club members save 10-15% on every repair.
| Repair | Regular Price | Frosty Club Member |
|---|---|---|
| Diagnostic / service call(Waived with repair) | $85 | $72.25 |
| Capacitor replacement | $500 | $425 |
| Contactor replacement | $600 | $510 |
| Condenser fan motor (standard) | $650 | $552.50 |
| Condenser fan motor (ECM) | up to $2,800 | up to $2,380 |
| Refrigerant leak find + fix + recharge | $350 – $1,000 | $297.50 – $850 |
| Condenser coil (incl. refrigerant) | $3,500 – $5,500 | $2,975 – $4,675 |
| TXV (incl. refrigerant) | $1,500 – $3,000 | $1,275 – $2,550 |
| Blower motor (standard) | $750 – $1,500 | $637.50 – $1,275 |
| Blower motor (ECM) | up to $2,800 | up to $2,380 |
| Compressor replacement | $3,500 – $5,000 | $2,975 – $4,250 |
| Evaporator coil replacement | $3,500 – $5,000 | $2,975 – $4,250 |
| Drain line clearing | $350 | $297.50 |
| Drain pan replacement | $1,200 | $1,020 |
| Float switch install | $400 | $340 |
| Hard start kit | $650 | $552.50 |
| Circuit board (universal) | $500 | $425 |
| Circuit board (ECM) | up to $3,500 | up to $2,975 |
| Basic thermostat | $350 | $297.50 |
| Programmable thermostat | $500 | $425 |
Save More with Frosty Club
Basic ($99/yr):10% off all services | Premium ($300/yr): 15% off + $500 repair credit + 2 free tune-ups
Join Frosty ClubWhat Are the Most Common AC Problems in Murphy?
In my 8 years servicing Murphyhomes, 80% of the emergency repair calls I get come down to a handful of issues. Here's what I see most often — and what each one typically costs to fix.
AC won't turn on
Usually a failed capacitor ($500), contactor ($600), or a tripped float switch. Diagnostic identifies the exact cause.
Blowing warm air
Low refrigerant from a leak, failed compressor, or iced-over evaporator coil. We find and fix leaks — we never gas-and-go.
Frozen evaporator coil
Restricted airflow or low refrigerant. Shut the system off and call us before it destroys the compressor.
Water leaking from indoor unit
Clogged drain line ($350) or damaged drain pan ($1,200). A $400 float switch prevents future water damage.
Loud grinding or rattling
Worn blower motor bearings, loose fan blade, or failing compressor. Don't ignore it — small noises become big repairs fast.
Short cycling (on/off/on/off)
Weak capacitor, oversized system, failing thermostat, or refrigerant problem. Short cycling kills compressors in under a year.
Why MurphyHomeowners Trust Frosty's for AC Repair
Murphy is about 35 minutes up the Dallas North Tollway and east from our Farmers Branch shop, a 20,000-resident Collin County city tucked between Plano, Wylie, and Sachse. Murphy's housing is almost entirely 1990s-2010s family-home builds — Rolling Ridge, Maxwell Creek, Brookside, Glen Cove — and the repair calls we run in 75094 reflect that. Systems are 10-25 years old, running single-stage to two-stage Carrier, Trane, Goodman, or Lennox equipment with standard or variable-speed blowers. The failures are age-typical: capacitors drifting below spec on 15+ year old systems, pitted contactors from heavy summer cycling, blower motor bearings getting noisy, ECM boards throwing fault codes on the subset of higher-end systems.
Murphy's draw is the schools — homes served by Wylie ISD (Murphy High School feeder) and parts of Plano ISD keep property values strong and attract families who've been here 10-15+ years. That longevity means we see a lot of systems hitting their first major repair-or-replace decision. The original builder-grade 10-12 SEER systems installed in the mid-2000s are mostly still out there, still running, still limping. When a compressor fails on a 18-year-old Murphy system, the math almost always favors replacement over a $3,500-$5,000 compressor swap. We run both numbers and show you the honest comparison.
Every Murphy repair is flat-rate — the price I quote before I touch a tool is the price you pay. I'm EPA 608 Universal certified (#2396328), Mariafernanda holds the Texas state license (TACLA126718E), and Frosty's HVAC has been serving Collin County since January 1, 2018. 94 Google reviews, 4.9 stars. Call (469) 254-0548 and a human answers.
Neighborhoods we serve in Murphy: Rolling Ridge, Maxwell Creek, Brookside, Glen Cove, Murphy Road area, Wylie ISD, Plano ISD
Why Our Credentials Matter
TACLA126718E
Texas HVAC Contractor License held by Mariafernanda Jacobo. Issued and regulated by the Texas Department of Licensing and Regulation.
EPA 608 Universal
Omar Jacobo, #2396328. Required by the U.S. EPA to handle any refrigerant legally. Universal = all refrigerant types (R-22, R-410A, R-454B, R-32).
94 Google Reviews
4.9 star average. All real customers. No review gating. Read them at our Google Business Profile.
Learn more about our credentials on our About page or visit omar-jacobo.com.
AC Repair FAQ for Murphy, TX
How much does AC repair cost in Murphy, TX?
Diagnostic is $85 flat (waived with any repair). Most Murphy repairs land between $350 and $1,500: capacitor $500 ($425 for Frosty Club members), contactor $600 ($510), blower motor $750-$1,500, refrigerant leak find-fix-recharge $350-$1,000, compressor $3,500-$5,000. Flat-rate — you see the total before we start.
My Maxwell Creek home has a 15+ year old R-22 system — should I repair or replace?
For most mid-2000s Murphy builder-grade systems still on R-22, replacement is usually the smarter long-term call. R-22 production ended in 2020 and it now costs $150-$200 per pound, so any serious leak or compressor failure makes replacement the better math. We run both numbers — repair vs. replace — and show you the side-by-side so you can decide without pressure.
Do you offer same-day AC repair in Murphy?
Yes — we're 35 minutes from Murphy on the Tollway. Same-day response during 95°F+ weather is routine across Rolling Ridge, Maxwell Creek, Brookside, and Glen Cove. Frosty Club members get priority scheduling and jump the line during heat waves. Call (469) 254-0548 for a real ETA.
Why does my Murphy AC short-cycle?
Short cycling usually means one of three things: a dirty or iced evaporator coil (restricted airflow — common when filters are missed), a weak capacitor causing hard-start issues, or an oversized system that was wrong-sized at install. On 1990s-2000s Murphy builder homes, oversizing is common — some installers went with 4-ton on homes that really needed 3-ton. The $85 diagnostic identifies which one.
My Murphy condenser is low on refrigerant — can you just add some?
No — and anyone who tells you yes is wasting your money. HVAC systems are hermetic (sealed), which means if refrigerant is low, there's a leak. We locate the leak with electronic detection or nitrogen pressure test, repair it ($350-$1,000 depending on severity), then recharge to manufacturer spec per EPA 608 rules. Never gas-and-go.
Related Services & Resources
Need AC Repair in Murphy Right Now?
Call us or request service online. Same-day appointments available for Murphy homeowners. Flat-rate pricing — no surprises, no hourly charges, no upsell scripts.
Written by Omar Jacobo, EPA 608 Universal Certified Lead Technician at Frosty's HVAC LLC. Licensed TACLA126718E.
Written by
Omar Jacobo
EPA 608 Certified Technician (#2396328) | Co-Owner, Frosty's HVAC LLC
Omar has been serving local homeowners since 2018. Learn more
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