Keep your AC running strong with professional maintenance. Serving Flower Mound homeowners since 2018. 143 five-star reviews. Call (469) 254-0548.
Real stories from recent Frosty's HVAC jobs in Flower Mound, TX -- published straight from the field.
When this Cedar Ridge Dr family in Flower Mound noticed weak airflow and their home just wouldn't cool down, they called us in. Our tech tracked it down to a failing blower motor and brought the 20+ year old system back to life!!! Now the house is comfortable once more — exactly ...
HVAC tune-ups in Flower Mound carry double the stakes of a smaller home because these are 3.5-5 ton systems on 2,500-4,500+ sqft houses — and many homes in Wellington, Bridlewood, and the Tour 18 area run two separate systems. A skipped tune-up on a 20-year-old Wellington upstairs condenser isn't a minor oversight — it's a missed opportunity to catch a failing capacitor ($500) before it takes out the compressor ($3,500-$5,000). On dual-system homes, we tune both units during one visit. The cost of two tune-ups ($300 total, or free with Frosty Club Premium) is insurance against a $5,000+ emergency on a 104°F August afternoon.
Our standard tune-up covers 21 check points on each system: evaporator and condenser coil cleaning, refrigerant level check against manufacturer spec with electronic leak detection if low (we never top off hermetic systems — low means a leak), capacitor microfarad test, contactor inspection, condensate drain flush and float switch test, thermostat calibration, blower wheel and motor amp draw, electrical torque check, and full CO test at a supply register on gas furnaces. On Flower Mound's premium Carrier, Trane, and Lennox equipment — common in Wellington's custom builds and Bridlewood's golf-course homes — we also verify communicating system handshake and check ECM board error codes. Basic tune-up is $150 flat ($127.50 for Frosty Club Basic members).
For Flower Mound homes whose systems haven't been serviced in 3+ years — common after Wellington estate sales or new owners inheriting aging dual-zone setups — the super tune-up ($1,300, $1,105 for members) is the right call. We pull the evaporator coil and blower assembly, deep-clean both (biofilm on neglected coils in Denton County's humid summers is significant), leak-check and recharge refrigerant to spec per EPA 608 rules, and restore factory performance. On a neglected 10-15 year old premium system running on a 4,500 sqft Flower Mound home, this typically recovers 15-25% of lost efficiency — real Oncor savings on a high-tonnage unit.
Schedule your tune-up
Call (469) 254-0548 or book online. Frosty Club members get priority scheduling for Flower Mound appointments during peak seasons.
Multi-point inspection
Our technician performs a comprehensive inspection of your entire HVAC system — both indoor and outdoor components, covering 20+ checkpoints.
AC system cleaning
We clean evaporator and condenser coils, check refrigerant levels, test capacitors and contactors, flush the condensate drain, and calibrate the thermostat.
Performance verification
We measure temperature split, verify airflow at registers, and check electrical connections — ensuring your system is ready for Texas summer heat.
Health report
We provide a written report card on your system's health, including any potential issues and recommendations for preventing future problems.
$150
Frosty Club: $127.50
Complete multi-point inspection with coil cleaning, drain flush, and calibration. 60-90 minutes.
$1,300
Frosty Club: $1,105
Pull evaporator coil and blower, deep clean, recharge refrigerant. For systems neglected 3+ years.
$99/year
10% off any repair, priority scheduling, no overtime charges.
$300/year
2 annual tune-ups included, $500 off repairs, 15% off parts, priority scheduling. BEST VALUE.
Prices are flat-rate estimates for Flower Mound. Call (469) 254-0548 for an exact quote.
Save 10-15% with Frosty Club in Flower Mound
Memberships from $99/yr. Flat-rate pricing, priority scheduling, no overtime charges.
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Twice a year — spring AC tune-up in March-April before summer heat, fall heating tune-up in September-October before the first freeze. On dual-system Flower Mound homes (common in Wellington, Bridlewood, and Tour 18), that means four units inspected across two visits. Frosty Club Premium ($300/yr) includes both tune-ups — on a dual-system home, that covers all four units.
Basic tune-up ($150, $127.50 for members) covers 21 check points per system: coil cleaning, refrigerant check with leak detection if low, capacitor and contactor testing, condensate drain flush and float test, thermostat calibration, electrical check, blower motor amp draw, and CO test on gas furnaces. On premium communicating Carrier and Trane equipment common in Wellington and Bridlewood, we also verify system handshake and pull ECM error codes.
Yes — on dual-system homes in Wellington, Bridlewood, and the Tour 18 area, we tune both units during one visit. This avoids two truck rolls and ensures both systems get inspected at the same interval. For Frosty Club Premium members, the included 2 tune-ups per year cover all equipment in the home regardless of how many units you have.
Super tune-up ($1,300, $1,105 for members) is a deep-clean for systems neglected 3+ years. We pull the evaporator coil and blower, scrub biofilm and buildup, leak-check and recharge refrigerant to manufacturer spec (no gas-and-go — HVAC is hermetic), and restore factory performance. On a high-tonnage 4-5 ton Flower Mound system that's been neglected, this typically recovers 15-25% efficiency — meaningful savings on summer Oncor bills running $250-$400+.
March through April is ideal — before the 95°F+ summer heat arrives. This catches drain clogs, weak capacitors, and low refrigerant before they become emergency calls in July. Heating tune-ups are best in September-October before the first freeze. Book early — our spring schedule fills 2-3 weeks out, especially for dual-system Flower Mound homes that take longer per visit. Call (469) 254-0548.
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 Lakeside and Wellington 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.
Yes — R-410A systems still run efficiently when properly maintained. AIM Act phase-out (Energy.gov) only affects new equipment manufacturing as of 2025; existing systems are unaffected. EPA 608 Universal cert #2396328 covers all refrigerant handling. A Lakeside and Wellington tune-up catches small leaks early — important now, since a missed leak that requires recharge later will run $350-$650+ ($250 electronic detection + $100/lb recharge). Read our R-410A phase-out explainer for DFW homeowners.
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
“Omar with Frosty's HVAC is an absolute rockstar! It got up to 101 degrees in my home because our HVAC went down and he had us up and running in 15 mins! Very professional, efficient and great customer service. That man deserves a raise! Stay frosty!!”
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“We feel very fortunate to have found Frosty's HVAC. Omar and Maria are professional, friendly, and efficient. It's so important to have a reliable company you can feel confident in, and that will follow through until the work is complete. Excellent service.”
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“Maria at Frosty's treated us like friends of the family from the very first call. She navigated our home warranty, our schedule, and the holiday weekend with ease. Her suggestions were practical and valuable.”
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“Omar and his assistant were extremely professional and courteous as they repaired the unit, on time and explained the problem in detail. They deserve a 5 star rating, making our house cool once more!”
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