Ductwork Services in Farmers Branch, TX — Frosty's HVAC
Stop losing conditioned air through leaky ducts. Professional ductwork service for Farmers Branch homeowners. 94 five-star reviews. Call (469) 254-0548.
Why Farmers Branch Homeowners Choose Frosty's for Ductwork Services
Many Farmers Branch homes in Valley View, Brookhaven, and Midway Hollow were built with grey flex duct that's now 40-60 years old. In Texas attic heat (140-160°F), duct tape fails, connections pull apart from foundation settling, and insulation deteriorates — resulting in 20-30% of your conditioned air leaking into the attic. That's like paying to cool your attic instead of your home. Frosty's HVAC diagnoses and repairs ductwork problems that silently waste your energy and money.
As your Farmers Branch neighbors on Mathis Ave, we've crawled through hundreds of local attics and know the common ductwork issues in each neighborhood. The expansive clay soil in Farmers Branch causes foundation movement that pulls duct connections apart at the plenum and branch connections. We perform duct pressure testing to quantify exactly how much air you're losing, then seal the leaks to restore system efficiency — often improving comfort by 20% without replacing any equipment.
Our ductwork services include sealing ($350), replacement ($700/run), and plenum repair ($1,200-$1,500). We do NOT offer duct insulation as a standalone service — if insulation is degraded, full duct replacement is the proper solution. No band-aids, just honest work.
Our Ductwork Services Process in Farmers Branch
Schedule evaluation
Call (469) 254-0548 to schedule a ductwork evaluation at your Farmers Branch 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 Farmers Branch, 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 Farmers Branch. Call (469) 254-0548 for an exact quote.
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Ductwork Services in Farmers Branch — FAQ
How much does duct sealing cost in Farmers Branch?
Duct sealing is $350 ($297.50 for Frosty Club members). Duct replacement is $700/run ($595 for members). Plenum repair is $1,200-$1,500. We do not offer duct insulation — full replacement if insulation is degraded.
How do I know if my ductwork is leaking in Farmers Branch?
Signs: rooms that won't cool evenly, high energy bills, excessive dust, musty smells, and visible disconnected ducts in the attic. We perform pressure testing to measure exactly how much air is escaping.
Does foundation settling affect ductwork in Farmers Branch?
Yes. Farmers Branch's expansive clay soil causes foundation movement that pulls duct connections apart. We see this regularly in older Valley View and Brookhaven homes. Duct sealing ($350) restores air-tight connections.
Can ductwork cause mold in my Farmers Branch home?
Yes. Leaky ducts pull humid attic air into the system, creating condensation inside ducts — the perfect environment for mold growth. Texas humidity (60-75%) makes this worse. We inspect for mold during ductwork evaluations.
Should I replace 40-year-old ductwork in Farmers Branch?
If the duct material is intact but connections are loose, sealing ($350) may be sufficient. If the flex duct is crushed, kinked, or has degraded insulation, replacement ($700/run) is the right solution.
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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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