AC Replacement in Plano, TX
Three flat-rate residential replacement tiers, $8,000-$20,000+. R-454B / R-32 only. Frosty Thermostat free. Licensed TACLA126718E. Financing with $0 down on approved credit.
Where in Plano Do We Install R-32 Systems?
Our team services Plano from our Farmers Branch base — 15 miles via US-75 North, roughly 20 minutes. We cover 75023, 75024, 75025, 75074, 75075, 75093, and 75094 including Willow Bend, Deerfield, Kings Ridge, Prestonwood, and Legacy West. Plano sits in Collin County.
Now serving Plano
Plano is a 20-minute run from our Farmers Branch shop up US-75. Same-day calls are routine, and Frosty Club priority routing matters during 105°F heat-wave weeks when entire blocks need help simultaneously. We stock R-22 reclaimed for the older 75074/75075 Kings Ridge and Parker Road housing, plus ECM blower modules and zoning damper actuators for the variable-speed equipment in Willow Bend, Deerfield, and Legacy West.
Plano climate and installation context
Plano has more tech workers working from home than almost anywhere in DFW — Toyota North American HQ at Legacy, JPMorgan Chase in Legacy West, Capital One, Liberty Mutual, FedEx Office, Ericsson. Compressors here log 14-16 hours a day instead of the 6-8 a typical 9-to-5 household puts on them, and I've pulled dead compressors out of Deerfield and Prestonwood homes at year 8 simply because the duty cycle is roughly double the manufacturer nameplate design.
How Much Does AC Replacement Cost in Plano?
AC replacement in Plano runs $8,000-$20,000+ depending on tier, tonnage, and ductwork condition. All three tiers are flat-rate — the price I quote during the free in-home estimate is the price you pay at install. Financing available with $0 down on approved credit.
Stay Cool
Goodman · 15 SEER2 · Single-stage
1-year labor warranty
- Frosty Thermostat (smart WiFi thermostat)
- New disconnect box
- Electrical whip
- Overflow condensate shutoff
Stay Frosty
Carrier · 18 SEER2 · Dual-stage
2-year labor warranty
- Everything in Stay Cool
- Ductwork inspection + sealing (up to 5 connections)
It's A Frosty Life
Trane · 20+ SEER2 · Variable speed
5-year labor warranty
- Everything in Stay Frosty
- Full ductwork inspection + sealing
- Vibration isolation mounts
- 1-year Frosty Club included ($99 value)
Add-on: 10-Year Labor Warranty +$3,500
Adjustments: Electric system −$1,000 · Heat pump +$2,000
Financing Available
$0 down on approved credit through Optimus, Synchrony, GreenSky. A $12,000 Stay Frosty at 9.99% for 120 months runs about $159/month. 50% deposit required at booking.
See Financing OptionsWhat's Included With Every Plano AC Replacement?
Every tier — Stay Cool, Stay Frosty, It's A Frosty Life — includes the same baseline package. No bait-and-switch, no surprise add-ons at install. Here's exactly what you get.
Why Do Plano Homeowners Choose Frosty's for AC Replacement?
Plano replacements separate hard along the Parker Road/Legacy line. In East Plano — Kings Ridge, Prestonwood, and the 75074/75075 corridor — we're pulling out 20-25 year old R-22 single-stage systems out of 1980s brick two-stories that were installed before Manual J load calculations were standard practice. Most of those houses were oversold a 4-ton when a proper load calc says 3-ton. The new condenser alone won't fix it; a genuine replacement here is a load calc, right-sized equipment, and at minimum duct sealing because the original flex duct has been cooking in 150°F attic heat since Reagan was president.
West Plano replacements — Willow Bend, Deerfield, Legacy West, the homes inside the Chase Oaks/Gleneagles country-club ring — are a different animal. These are 3,500-5,500 sqft two-stories with zoning, variable-speed air handlers, and homeowners who run 71-73°F setpoints through the summer. Nine times out of ten the right tier here is Stay Frosty (Carrier 18 SEER2 two-stage) or It's A Frosty Life (Trane 20+ SEER2 variable-speed). The math: a variable-speed running at 40% capacity for 14 hours pulls far less kWh than a single-stage hammering full-tilt for 6, and Oncor's 13.8¢/kWh at Plano's duty cycle pays the tier-up in roughly seven years.
Every Plano replacement leaves with the same standard package regardless of tier: Frosty Thermostat (our smart WiFi thermostat), new electrical disconnect and whip, float-switch condensate shutoff, condensate drain treatment, copper line set inspection and replacement if the flare is compromised, City of Plano mechanical permit, and full haul-away. Labor warranty scales: 1-year Stay Cool, 2-year Stay Frosty, 5-year It's A Frosty Life. Equipment warranty is the manufacturer's. Financing via Optimus, Synchrony, and GreenSky — $0 down on approved credit, 50% deposit at booking.
Neighborhoods we serve in Plano: Willow Bend, Deerfield, Kings Ridge, Prestonwood, Legacy West
Why Should I Trust Frosty's Credentials for AC Installation?
Because a new system install is a $10,000+ decision — and Texas law requires a licensed contractor to pull the permit. Every credential below (TACLA126718E, EPA 608 #2396328, 99 Google reviews) is independently verifiable before we touch your home.
TACLA126718E
Texas HVAC Contractor License held by Mariafernanda Jacobo. Every install permitted under this license with the TDLR.
EPA 608 Universal
Omar Jacobo, #2396328. Required by the U.S. EPA for all new R-454B and R-32 installs under the 2025 refrigerant phase-down.
ENERGY STAR Partner
All three tiers meet or exceed ENERGY STAR SEER2 minimums. Stay Frosty and It's A Frosty Life qualify for utility rebates in many ERCOT territories.
Learn more about our credentials on our About page or visit omar-jacobo.com.
Related Services in Plano
Frosty's covers every residential HVAC need in Plano, TX — one phone line, one flat-rate pricing book, one licensed (TACLA126718E) family-owned team.
Nearby Cities We Also Serve
Same flat-rate ac replacementpricing across every city we cover. If you're in a Plano-adjacent neighborhood, these pages have local details for your ZIP.
- AC Replacement in Frisco/ac-replacement-frisco-tx
- AC Replacement in Allen/ac-replacement-allen-tx
- AC Replacement in Richardson/ac-replacement-richardson-tx
- AC Replacement in Mckinney/ac-replacement-mckinney-tx
- AC Replacement in Garland/ac-replacement-garland-tx
- AC Replacement in The Colony/ac-replacement-the-colony-tx
From Our Blog
Deeper context on ac replacement written by Omar Jacobo (EPA 608 #2396328).
- How Long Does an AC System Last in Texas?How long should your AC last in Texas? 12-15 years with maintenance, less without. Learn the signs it's time to replace. Call (469) 254-0548…Read article →
- Should You Repair or Replace Your AC? The Honest AnswerRepair or replace your AC? The 50% rule, age factors, R-410A costs, and real DFW pricing to help you decide. Call (469) 254-0548.Read article →
- R-410A Phase-Out: What DFW Homeowners Need to KnowThe R-410A refrigerant phase-out started January 1, 2025. Here's what it means for your AC, what it costs, and when you need to act. Call (4…Read article →
What Do Plano Homeowners Ask About AC Replacement?
How much does AC replacement cost in Plano, TX?
Flat-rate by tier on the full-system package: Stay Cool (Goodman 15 SEER2 single-stage) $8,000-$14,000, Stay Frosty (Carrier 18 SEER2 two-stage) $12,000-$18,000, It's A Frosty Life (Trane 20+ SEER2 variable-speed) $16,000-$20,500+. Adjustments: heat pump +$2,000, 10-year labor warranty +$3,500, all-electric -$1,000. Final number depends on tonnage (Manual J load calc) and ductwork condition. We quote before you commit — no hourly billing, no 'change orders' mid-install.
What SEER rating should a Willow Bend or Deerfield two-story target?
For 3,000+ sqft West Plano two-stories with zoning and long daily runtimes, I recommend 18 SEER2 two-stage minimum (Stay Frosty). If you plan to stay 8+ years, 20+ SEER2 variable-speed (It's A Frosty Life) pays the upgrade back in 5-7 summers through Oncor bill reduction. According to Energy.gov, a variable-speed system delivers roughly 20% lower cooling cost than a comparable single-stage at the same nameplate tonnage — and Plano's WFH duty cycle magnifies that gap.
How long does a replacement install take in Plano?
Straight swap: one full day, 8-10 hours. Jobs that include ductwork repair, electrical panel work, or zoning reconfiguration run two days. City of Plano inspection gets scheduled within 2-3 weeks of completion — we handle the permit, you don't call Planning yourself. We haul the old equipment and packaging away the same afternoon we finish.
Is it worth replacing my 20-year-old R-22 system in Kings Ridge?
For most 1980s-90s Kings Ridge and Prestonwood homes, yes. R-22 production ended in 2020 under the Clean Air Act; reclaimed stock runs $200/lb installed. Any significant leak or compressor failure on that vintage tilts the economics toward replacement inside a single repair. We run repair-vs-replace numbers side-by-side on every diagnostic, including projected Oncor bill reduction — you decide after seeing both columns.
Do you offer financing for Plano AC replacement?
Yes — Optimus, Synchrony, and GreenSky with $0 down on approved credit, 50% deposit at booking, balance on completion. Application takes five minutes on your phone, most Plano homeowners get same-day approval. Monthly payment works out to roughly the midpoint of the quoted range divided by 60 months. The 25C federal tax credit on qualifying heat-pump systems can knock another $2,000 off your tax bill — check IRS Form 5695.
Should I Replace My Old R-22 AC System in Willow Bend and Deerfield?
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 Willow Bend and Deerfield 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 for DFW homeowners.
Do I Need to Replace My R-410A System in Willow Bend and Deerfield Because of the AIM Act?
No — not just because of the AIM Act. R-410A production for new equipment ended Jan 1, 2025 under the AIM Act (Energy.gov), but existing systems remain serviceable indefinitely under EPA 608 Universal cert #2396328. I'd only recommend replacing a Willow Bend and Deerfield R-410A system if it's past 12-15 years old, has compressor failure, or has a major leak that makes ongoing recharges (R-410A at $100/lb installed, plus $250-$500 leak detection) uneconomical. New replacements use R-454B or R-32 only. Read our R-410A phase-out explainer for DFW homeowners.
How Do I Get Started with Frosty's in Plano?
Free in-home estimate. Flat-rate pricing. $0 down financing on approved credit. Installation typically within 1-2 weeks.
Written by Omar Jacobo, EPA 608 Universal Certified Lead Technician at Frosty's HVAC LLC. Licensed TACLA126718E. Frosty Club Basic $99/yr · Premium $300/yr.
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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