AC Repair in Southlake, TX 2026
Frosty's HVAC services AC repair in Southlake, TX with $85 diagnostics waived on repair, flat-rate pricing, and same-day service. Licensed TACLA126718E. (469) 254-0548.
Where in Southlake Does Frosty's HVAC Run AC Repair Calls?
Our team services Southlake from our Farmers Branch base — 25 miles via SH-114 West, roughly 40 minutes. We cover 76092 including Southlake Town Square, Carillon, Timarron, and Shady Oaks. Southlake sits in Tarrant County.
Now serving Southlake
Southlake is about 40 minutes west via SH-114. Same-day calls Monday-Friday are routine. We carry diagnostic tools for Carrier Infinity, Trane XV, and Lennox Signature variable-speed equipment standard in Carillon and Timarron, plus replacement zoning damper actuators and ECM blower modules. We don't run commission-driven upsell — flat-rate every time.
Southlake climate context
Southlake housing stock is overwhelmingly 1990s-2010s — Carillon, Timarron, Shady Oaks, the larger estate-lot builds north and south of Town Square — 4,000-7,000+ sqft homes with 3-4 zone systems, variable-speed ECM blowers, dual-fuel setups, and smart thermostats. Original R-22 systems are essentially extinct here because most of these homes were built after R-22 was already on the regulatory clock. ECM blower drift, zoning damper failures, and TXV issues are the top three Southlake repair calls.
How Much Does AC Repair Cost in Southlake?
AC repair in Southlake starts 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 Southlake?
In my 8 years servicing Southlake homes, 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 Do Southlake Homeowners Choose Frosty's for AC Repair?
Southlake is about 40 minutes west of our Farmers Branch shop via State Highway 114, and the AC repair calls we take here look almost nothing like the calls we run in older DFW neighborhoods. The housing stock is overwhelmingly 1990s through 2010s — Carillon, Timarron, Shady Oaks, the larger estate-lot builds north and south of Southlake Town Square — and we're talking 4,000 to 7,000+ square foot homes with 3 or 4 zone systems, variable-speed ECM blowers, dual-fuel setups, and smart thermostats already in place. Original R-22 systems are basically extinct in this ZIP because most of these homes were built after R-22 was already on the regulatory clock. The repairs are different too: ECM blower drift, zoning damper failures, and TXV (thermostatic expansion valve) issues are the top three calls I take in 76092.
The single biggest complaint I hear in Southlake is the upstairs-won't-cool problem on a 2-story home. Most of these houses have a dedicated upstairs zone with its own air handler in the attic, and when that ECM blower drifts out of spec or the upstairs zoning damper sticks, the master suite over the garage becomes 78°F while the downstairs sits at 72°F. People assume it's a thermostat issue and replace the thermostat three times before they call us — it's almost never the thermostat. It's a $400 zoning damper actuator, a $750-$2,800 blower motor depending on whether it's standard or ECM, or a $350-$1,000 leak find-fix-recharge on the upstairs coil. We diagnose it for $85 (waived with repair) and quote the exact part flat-rate before we touch a wrench.
Southlake homeowners are used to being upsold on commission — that's the standard play in this market because the average ticket size is high enough that a 20% commission rate makes contractors aggressive. We don't run that way. Every repair we do is flat-rate, the price I quote at the start is the price you pay, and I don't get paid more for selling you a system you don't need. I'm EPA 608 Universal certified (#2396328), Mariafernanda is the license holder (TACLA126718E), and we've been doing this since January 1, 2018. 99 Google reviews at 4.9 stars. Call (469) 254-0548 and a human answers — usually me or Mariafernanda directly.
Neighborhoods we serve in Southlake: Southlake Town Square, Carillon, Timarron, Shady Oaks
Why Should I Trust Frosty's HVAC Credentials?
Because every credential listed below is independently verifiable — Texas Department of Licensing and Regulation license TACLA126718E, EPA 608 Universal certification #2396328, and 99 Google reviews at 4.9 stars. You can check each one before you let a tech in your home.
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).
99 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.
Related Services in Southlake
Frosty's covers every residential HVAC need in Southlake, TX — one phone line, one flat-rate pricing book, one licensed (TACLA126718E) family-owned team.
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Nearby Cities We Also Serve
Same flat-rate ac repairpricing across every city we cover. If you're in a Southlake-adjacent neighborhood, these pages have local details for your ZIP.
From Our Blog
Deeper context on ac repair written by Omar Jacobo (EPA 608 #2396328).
- Flower Mound HVAC: Why Your Upstairs Won't Cool DownFlower Mound homeowners: why your upstairs is hot, what it costs to fix, and when to replace. Larger homes need special attention. Call (469…Read article →
- Irving AC Repair: Las Colinas & Valley Ranch IssuesAC repair in Irving TX — common problems in Las Colinas and Valley Ranch homes with exact repair costs. TACLA126718E. Call (469) 254-0548.Read article →
- AC Repair in Farmers Branch: What Homeowners Need to KnowAC repair in Farmers Branch TX — common issues in older homes near Love Field, exact costs, and what to expect. Call (469) 254-0548.Read article →
What Do Southlake Homeowners Ask About AC Repair?
How much does AC repair cost in Southlake, TX?
Our diagnostic is $85 flat (waived with any repair). Most Southlake repairs land between $400 and $2,800 because the equipment is higher-end: capacitor $500 ($425 for Frosty Club members), contactor $600 ($510), zoning damper actuator $400, standard blower motor $750-$1,500, ECM variable-speed blower up to $2,800, refrigerant leak find-fix-recharge $350-$1,000. Flat-rate every time — you see the total before we start.
Why is my upstairs hotter than downstairs in my Carillon or Timarron 2-story home?
In Southlake 2-story homes with dedicated upstairs zones, the top three causes are a failing ECM blower motor that's drifted out of spec, a stuck zoning damper actuator, or a TXV/refrigerant leak on the upstairs coil. Replacing the thermostat won't fix any of those. Our $85 diagnostic identifies the exact cause and we quote the repair flat-rate — no commission incentive to push you toward a system replacement.
Do you offer same-day AC repair in Southlake?
Yes — we run Highway 114 west to Southlake daily, so same-day calls are routine, especially Monday through Friday. Frosty Club members get priority scheduling and jump the line during 105°F heat wave weeks. Call (469) 254-0548 and we'll give you a real ETA, not a 4-hour window.
My Southlake home has a variable-speed ECM blower — what does it cost to replace?
ECM (electronically commutated motor) blowers run up to $2,800 flat-rate ($2,380 for Frosty Club members). They're more expensive than standard PSC blowers because the motor and the control board are integrated, and Carrier/Trane/Lennox parts in the higher-tier systems common in Southlake aren't cheap. Sometimes only the module fails and the motor itself is fine — we test before we quote.
Why does my Southlake AC keep short-cycling?
Short cycling — system turning on and off every few minutes — usually means a dirty/iced evaporator coil (restricted airflow), a failing capacitor, or an oversized system installed without a Manual J load calc. In Southlake's larger 4,000-7,000 sqft homes, oversizing is more common than people expect — a 5-ton system on a 2,500 sqft zone short-cycles like crazy. The $85 diagnostic identifies which one.
Can You Still Repair My R-22 System in Southlake Town Square and Carillon?
Yes — EPA 608 Universal cert #2396328 lets me legally recover, recycle, and recharge R-22 under federal regulations. R-22 production ended in 2020 under the Clean Air Act phase-out (EPA.gov), so it now runs $200 per pound installed. A typical Southlake Town Square and Carillon R-22 leak repair totals $650-$1,000: electronic leak detection ($250) or nitrogen leak test ($500) plus recharge at $200/lb. Optional leak seal $350 — but it can void manufacturer warranties, so I only recommend it in specific cases. For systems past 12 years with major leaks, planning the transition to R-454B or R-32 is usually the better economics. Read our R-410A phase-out explainer.
Should I Repair My R-410A System in Southlake Town Square and Carillon or Replace It?
Yes, I can repair it — R-410A production for new equipment ended Jan 2025 under the AIM Act (Energy.gov), but EPA 608 Universal cert #2396328 covers ongoing service. R-410A recharge runs $100 per pound installed. A typical Southlake Town Square and Carillon leak repair totals $450-$700: electronic leak detection ($250) or nitrogen leak test ($500) plus recharge at $100/lb. Optional leak seal $350 — but it can void manufacturer warranties, so I only recommend it in specific cases. For systems past 12 years with major leaks, replacement to R-454B or R-32 is usually the better economics. Read our R-410A phase-out explainer.
How Do I Schedule Emergency AC Repair in Southlake?
Call us or request service online. Same-day appointments available for Southlake 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
By Omar Jacobo
Texas Licensed HVAC Contractor #TACLA126718E · EPA #2396328
Co-Owner of Frosty's HVAC LLC, serving DFW since 2018. Learn more
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