Ductwork Services in Grapevine, TX — Frosty's HVAC
Stop losing conditioned air through leaky ducts. Professional ductwork service for Grapevine homeowners. 94 five-star reviews. Call (469) 254-0548.
Why Grapevine Homeowners Choose Frosty's for Ductwork Services
Grapevine homes from the 1990s and 2000s in Silverlake, Timberline, Heritage, and Nash Farm typically have ductwork that's in serviceable condition but aging. After 20-25 years in Texas attic heat, duct tape fails, connections loosen, and insulation compresses — allowing conditioned air to leak into the attic. Frosty's HVAC evaluates Grapevine ductwork and performs targeted repairs that extend the life of your duct system while improving comfort and efficiency.
Grapevine's proximity to DFW Airport means more airborne particles settling in your duct system over time. Combined with aging duct connections that allow unfiltered air infiltration, Grapevine homeowners often notice increased dust, allergy symptoms, and musty odors coming from their vents. We address the root cause — leaking connections — rather than just recommending duct cleaning that treats the symptom.
For Grapevine homeowners replacing their HVAC system, we recommend having ductwork evaluated at the same time. A brand-new $18,000 AC system won't perform to its potential if it's pushing air through leaky ducts. Our Stay Frosty and It's A Frosty Life replacement tiers include ductwork inspection and sealing for this reason.
Our Ductwork Services Process in Grapevine
Schedule evaluation
Call (469) 254-0548 to schedule a ductwork evaluation at your Grapevine home. Our $85 diagnostic covers the full assessment.
Attic inspection
Our technician inspects all accessible ductwork in your attic — checking for disconnected runs, crushed flex duct, degraded insulation, mold, and loose connections.
Pressure testing
We perform duct pressure testing to measure exactly how much air is leaking from your system and where the major loss points are.
Honest recommendation
We present our findings with photos and measurements, then recommend the most cost-effective solution — sealing, targeted replacement, or plenum repair.
Professional repair
With your approval, we seal connections, replace damaged runs, or repair the plenum. We re-test after repair to verify improvement and measure airflow at each register.
Ductwork Services Cost in Grapevine, TX
Duct Sealing
$350
Frosty Club: $297.50
Seal leaking connections throughout the duct system. Can improve efficiency by 20%.
Duct Replacement
$700/run
Frosty Club: $595/run
Replace damaged, crushed, or degraded duct runs with new insulated flex duct.
Plenum Repair
$1,200–$1,500
Frosty Club: $1,020–$1,275
Repair or replace the main plenum box that connects to the air handler.
Prices are flat-rate estimates for Grapevine. Call (469) 254-0548 for an exact quote.
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Ductwork Services in Grapevine — FAQ
How much does ductwork service cost in Grapevine?
Duct sealing: $350 ($297.50 for members). Duct replacement: $700/run ($595 for members). Plenum repair: $1,200-$1,500. We honestly assess what your Grapevine home needs before recommending any work.
Is ductwork the reason for poor air quality in my Grapevine home?
Possibly. Grapevine's proximity to DFW Airport increases airborne particles, and leaky duct connections pull unfiltered attic air into your home. Sealing connections and upgrading filtration addresses both issues.
Should I fix ductwork before or after AC replacement in Grapevine?
Ideally during. A new AC system performs best with sealed ductwork. Our Stay Frosty and It's A Frosty Life tiers include ductwork inspection and sealing. If replacing separately, duct sealing ($350) before a new system maximizes performance.
How can I tell if my Grapevine ducts are leaking?
Check your attic: look for disconnected flex duct, sagging duct runs, or duct tape that's dried out and peeling. Inside, signs include rooms that won't cool, high bills, excessive dust, and musty smells from vents.
Does Frosty's replace ductwork in Grapevine?
Yes. We replace damaged duct runs at $700/run ($595 for Frosty Club members) and repair plenums at $1,200-$1,500. We use new insulated flex duct rated for Texas attic temperatures. Call (469) 254-0548 for evaluation.
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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
What Our Customers Say
“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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