Ductwork Services in Kennedale, TX
Leaky ducts waste 20-30% of your cooling and heating. Flat-rate residential duct sealing, repair, and replacement in Kennedale. Static pressure diagnostic $85 (waived with repair). Licensed TACLA126718E, EPA 608 Universal certified, family-owned since 2018.
How Much Does Ductwork Cost in Kennedale?
Ductwork in Kennedalestarts at $85 for a static pressure diagnostic (waived with any repair). Most homes need 2-5 targeted repairs, not a full duct redesign. We're flat-rate, which means the price quoted before we start is the price you pay at the end. Frosty Club members save 10-15% on every job.
| Service | Regular Price | Frosty Club Member |
|---|---|---|
| Diagnostic / static pressure test(Waived with repair) | $85 | $72.25 |
| Duct sealing (per repair) | $350 | $297.50 |
| Full duct replacement (per run) | $700 | $595 |
| Plenum replacement | $1,200 – $1,500 | $1,020 – $1,275 |
| Basic tune-up (related upsell) | $150 | $127.50 |
Leaky Ducts Are an Indoor Air Quality Problem
Per the EPA, indoor air is 2-5x more polluted than outdoor air — and leaky ducts are one of the main causes. Every crack, loose connection, and failed tape seal pulls unfiltered attic air (dust, pollen, insulation fibers, rodent droppings) directly into your supply stream. Sealing and replacing bad runs is one of the highest-impact IAQ improvements we make.
Save More with Frosty Club
Basic ($99/yr):10% off all services | Premium ($300/yr): 15% off + $500 repair credit + 2 free tune-ups/year
Join Frosty ClubWhat Are the Most Common Ductwork Problems in Kennedale?
Leaky and undersized ducts are the single most-missed cause of comfort problems I see in DFW homes. Here's what we find most often on Kennedale diagnostic calls, and what each one typically costs to fix.
Uneven temperatures room-to-room
Classic sign of leaky supply runs or a failing zone damper. $85 diagnostic pinpoints the exact run. Fix is usually 1-3 duct repairs at $350 each.
Dusty rooms (no matter how often you clean)
Leaky returns pull unfiltered attic air straight into your supply stream. Sealing at $350 per repair stops the contamination at the source.
Climbing energy bills every summer
20-30% duct leakage means 20-30% more AC runtime. Sealing bad connections typically cuts summer bills 15-25%. 3-5 year payback.
Musty smell when the system turns on
Condensation inside flex liner leads to mold growth. You can't clean mold out of fiberglass — the only fix is replacement at $700 per run.
Rooms that never cool or heat enough
Usually undersized returns or crimped supply runs choking airflow. Manometer test during diagnostic measures exact loss. Fix varies by cause.
Allergy or asthma symptoms worse indoors
Leaky ducts pull pollen, dust, and insulation fibers into your breathing air. Duct sealing is one of the highest-impact IAQ improvements we make.
Why KennedaleHomeowners Trust Frosty's for Ductwork
Kennedale ductwork splits sharply between the two housing eras. Older Oakhurst and Parkview homes from the 1960s-80s typically have original galvanized trunks with later retrofit flex branches — and that flex is often R-4 fiberglass with delaminating inner liner. Smoke tests on those homes regularly show 30-40% air leakage. Sonora Park and Shady Creek new-build ductwork (2000s-2010s) is insulated flex installed to then-current standards, but builder-grade work often has under-sealed connections, and 15-25 years of attic heat has degraded those joints.
Kennedale's Village Creek humidity and long summer stretches mean the ductwork works harder here than in drier DFW cities. Attic heat of 140-160°F accelerates flex liner delamination. Undersized returns on upstairs rooms in two-story Sonora Park customs produce rooms that never cool evenly. Fixing Kennedale ductwork typically involves resealing main trunk connections with mastic, replacing the worst individual branches, and sometimes adding a return to solve a chronic hot-room problem.
Every ductwork job in Kennedale includes a before-and-after static pressure reading. Target is under 0.5 inches of water column; most Kennedale homes I first measure are running 0.6-0.9 — high. Duct sealing ($350) is often sufficient for 2000s-or-newer Kennedale systems with intact flex. Full replacement at $700 per run is the right move for pre-1990 homes or where the flex liner has delaminated. I don't sell standalone duct insulation — if it's bad enough to need it, it needs replacement.
Neighborhoods we serve in Kennedale: Sonora Park, Shady Creek, Parkview, Oakhurst, Village Creek, Kennedale Parkway, south Arlington edge
Why Our Credentials Matter for Ductwork
TACLA126718E
Texas HVAC Contractor License held by Mariafernanda Jacobo. Issued and regulated by the Texas Department of Licensing and Regulation.
EPA Indoor Air Quality
Per the U.S. EPA, leaky ducts are a primary contributor to poor indoor air quality. We measure, document, and fix.
DOE Energy Savings
The U.S. Department of Energy says duct losses can account for 20-30% of HVAC energy use. Sealing pays back fast.
Learn more about our credentials on our About page or visit omar-jacobo.com.
Ductwork FAQ for Kennedale, TX
How do I know if my Kennedale ducts need replacing?
Signs: rooms that never cool evenly (especially upstairs bedrooms), high Oncor summer bills, visible dust at supply registers, or audible air loss in the attic when the blower runs. For 1960s-80s Oakhurst/Parkview homes with original flex, full replacement ($700/run) is usually the right call. For 2000s-or-newer Sonora Park homes, duct sealing ($350) often solves the airflow issue.
How much does duct replacement cost in Kennedale?
Duct sealing $350 flat ($297.50 for Frosty Club members), duct replacement $700 per run ($595 for members), plenum replacement $1,200-$1,500. Most Kennedale homes have 8-14 supply runs, so a full replacement lands at $5,600-$10,000. We quote flat-rate before starting and include before-and-after static pressure readings.
Can you seal my existing ductwork in Kennedale instead of replacing it?
Sometimes, yes. If the flex liner is still intact and only the connections are leaking, sealing ($350) works. If the fiberglass inner liner has delaminated (we see it in 50%+ of pre-1990 Kennedale homes) or metal plenums have rusted through, sealing won't hold. We inspect first and give you the honest answer.
Why is my upstairs always hotter in my Sonora Park two-story?
In larger two-story Sonora Park homes, upstairs returns are often undersized and supply runs to the farthest upstairs rooms are too long for the CFM they need to deliver. A Manual D duct sizing calculation identifies the fix, which usually involves adding an upstairs return and possibly upsizing a supply trunk.
Do you insulate ductwork in Kennedale?
We don't offer standalone duct insulation as a product. If ducts are deteriorated enough to need insulation attention, they need full replacement — we don't band-aid. Modern R-8 insulated flex or R-6 insulated metal is built to manufacturer spec and is what we install on every new duct run in Kennedale.
Related Services & Resources
Ready to Fix Your Kennedale Ductwork?
Call or request service online. We schedule duct diagnostics within 1-3 days and bring a manometer, bore-scope, and written report to every call. Flat-rate pricing — no surprises, no hourly charges.
Written by Omar Jacobo, EPA 608 Universal Certified Lead Technician at Frosty's HVAC LLC. Licensed TACLA126718E.
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
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