AC Replacement in Greenville, 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 Greenville Do We Install R-32 Systems?
Our team services Greenville from our Farmers Branch base — 55 miles via I-30 East, roughly 60 minutes. We cover 75401, 75402, 75403, and 75404 including Stone Creek Ranch, Walnut Creek, Graham Heights, Brockett, Downtown Greenville, and Lake Tawakoni area. Greenville sits in Hunt County.
Now serving Greenville
Greenville is about 60 minutes from our Farmers Branch shop via I-30 East. Same-day calls are possible when we have a morning opening. Frosty Club Premium members get priority scheduling — meaningful at this distance.
Greenville climate and installation context
Greenville is the Hunt County seat and our farthest-east service area, with one variable no other DFW suburb has: GEUS, the Greenville Electric Utility System. Unlike deregulated Oncor cities, GEUS rates are set by city council. Downtown Greenville and Graham Heights have 1950s-1980s homes deep in the failure window — original or second-generation HVAC with corroded coils and 20+ year compressors. Stone Creek Ranch and Walnut Creek represent newer 2000s-2020s construction with builder-grade systems hitting early capacitor and contactor failures. L3Harris Technologies is the largest employer, and Lake Tawakoni recreation homes south of town carry seasonal-startup needs.
How Much Does AC Replacement Cost in Greenville?
AC replacement in Greenville 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 Greenville 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 Greenville Homeowners Choose Frosty's for AC Replacement?
Greenville AC replacement covers a wider era range than most east DFW cities. Downtown Greenville and Graham Heights (1950s-1980s) have homes running original or second-generation equipment well past the 20-year replacement threshold. Stone Creek Ranch and Walnut Creek (2000s-2020s) represent newer construction where replacement only applies to confirmed end-of-life failures. Greenville also has a unique utility factor: GEUS (Greenville Electric Utility System) is a municipal utility, NOT deregulated Oncor. GEUS rates are historically stable and often lower than competitive-market rates, which shifts the ROI calculation on efficiency upgrades. Per Energy.gov, replacing a 10 SEER system with a 16+ SEER unit reduces cooling costs 20-40% — but the dollar savings depend on your GEUS rate, not Oncor's. Three tiers: Stay Cool $8,000-$14,000, Stay Frosty $12,000-$18,000, It's A Frosty Life $16,000-$20,000+.
L3Harris Technologies — Greenville's largest employer per the Hunt County Economic Development Council — brings families expecting suburban-quality service, and many L3Harris employees live in Stone Creek Ranch and Walnut Creek. For those newer-construction homeowners upgrading from builder-grade, Stay Frosty (Carrier 18 SEER2 dual-stage) is the most popular tier: real dehumidification, reliable brand, and a 2-year labor warranty. For the older Downtown and Graham Heights homes with decades-old ductwork, I always evaluate duct condition before quoting a replacement tier — installing a variable-speed Trane on deteriorated ducts wastes the efficiency gain. Heat pump replacements add $2,000 and qualify for up to $2,000 in IRA tax credits per IRS Form 5695.
Every Greenville replacement includes: Manual J load calculation, Frosty Thermostat (our smart WiFi thermostat), new disconnect box, electrical whip, overflow condensate shutoff, condensate drain treatment, copper line inspection (replaced if needed), Hunt County permit, and full haul-away. Labor warranty by tier: 1-year Stay Cool, 2-year Stay Frosty, 5-year It's A Frosty Life. Financing through Optimus, Synchrony, GreenSky — $0 down on approved credit, 50% deposit at booking. I'm Omar Jacobo, EPA 608 #2396328, TACLA126718E licensed. 99 Google reviews, 4.9 stars. Free estimates — call (469) 254-0548.
Neighborhoods we serve in Greenville: Stone Creek Ranch, Walnut Creek, Graham Heights, Brockett, Downtown Greenville, Lake Tawakoni area
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 Greenville
Frosty's covers every residential HVAC need in Greenville, TX — one phone line, one flat-rate pricing book, one licensed (TACLA126718E) family-owned team.
- AC Repair in Greenville/ac-repair-greenville-tx
- Heating Repair in Greenville/heating-repair-greenville-tx
- Heating Replacement in Greenville/heating-replacement-greenville-tx
- Ductwork in Greenville/ductwork-greenville-tx
- Emergency HVAC in Greenville/emergency-hvac-greenville-tx
- Tune-Up in Greenville/tune-up-maintenance-greenville-tx
Nearby Cities We Also Serve
Same flat-rate ac replacementpricing across every city we cover. If you're in a Greenville-adjacent neighborhood, these pages have local details for your ZIP.
- AC Replacement in Royse City/ac-replacement-royse-city-tx
- AC Replacement in Fate/ac-replacement-fate-tx
- AC Replacement in Terrell/ac-replacement-terrell-tx
- AC Replacement in Wylie/ac-replacement-wylie-tx
- AC Replacement in Sachse/ac-replacement-sachse-tx
- AC Replacement in Rowlett/ac-replacement-rowlett-tx
From Our Blog
Deeper context on ac replacement written by Omar Jacobo (EPA 608 #2396328).
- Lewisville AC Replacement: 2026 Buyer's GuideLewisville AC replacement guide for 2026 — real pricing, R-454B systems, Old Town vs new builds. TACLA126718E. Call (469) 254-0548.Read article →
- What Is a SEER2 Rating? (And Why It Matters for Your Wallet)SEER2 ratings explained in plain English — how they affect your energy bills and what to look for when buying a new AC. Call (469) 254-0548.Read article →
- 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 →
What Do Greenville Homeowners Ask About AC Replacement?
How Much Does a New AC System Cost in Greenville, TX?
Flat-rate by tier: Stay Cool (Goodman 15 SEER2) $8,000-$14,000, Stay Frosty (Carrier 18 SEER2 dual-stage) $12,000-$18,000, It's A Frosty Life (Trane 20+ SEER2 variable-speed) $16,000-$20,000+. Heat pump adds $2,000 (IRA credit up to $2,000 per IRS Form 5695); 10-year labor warranty adds $3,500.
Does GEUS Affect My AC Replacement Decision?
GEUS rates are set by city council, not the competitive market — they're historically stable and often lower than deregulated Oncor. Lower rates mean efficiency upgrade savings take slightly longer to recoup, but you also face less rate volatility. We factor GEUS rates into the 10-year cost comparison we provide on every Greenville quote.
What Tier Do You Recommend for Greenville Homes?
For Stone Creek Ranch and Walnut Creek (newer construction), Stay Frosty (Carrier 18 SEER2 dual-stage) is the sweet spot. For older Downtown and Graham Heights homes, evaluate ductwork condition first — installing premium equipment on deteriorated ducts wastes efficiency. Stay Cool fits budget-focused or investment properties.
Does My Greenville Replacement Need a Hunt County Permit?
Yes — mechanical permit through Hunt County on every replacement. We pull the permit before starting. Permit fees included in flat-rate quote.
Do You Offer Financing for AC Replacement in Greenville?
Yes — Optimus, Synchrony, GreenSky with $0 down on approved credit, 50% deposit at booking. Stack with IRA heat pump credit (up to $2,000) per IRS Form 5695. Most Greenville homeowners get approved same-day. Call (469) 254-0548.
Should I Replace My Old R-22 AC System in Stone Creek Ranch and Walnut Creek?
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 Stone Creek Ranch and Walnut Creek 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 Stone Creek Ranch and Walnut Creek 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 Stone Creek Ranch and Walnut Creek 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 Greenville?
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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