HVAC Duct Repair
Houston, TX

NADCA Certified  ·  Leaky Ducts  ·  Damaged Flex Duct  ·  Mastic Sealing  ·  Houston TX

From 5 AM to 11 PM
7 days a week,
365 days a year!

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Full Duct Cleaning

Professional rotary brush system removes all lint, dust, and debris from the full length of your dryer vent duct — from dryer connection to exterior cap.

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Fire Prevention

Clogged dryer vents cause 2,900 house fires annually per the USFA. Annual cleaning is the single most effective way to eliminate this risk.

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Flow Testing

We test airflow before and after cleaning to verify performance improvement. A passing flow test confirms your vent is operating within safe limits.

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Exterior Cap Inspection

We inspect and clean your exterior vent cap, removing nesting debris and confirming the flap opens and closes correctly to prevent wildlife entry.

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Rigid Duct Upgrades

We replace unsafe flexible accordion duct with smooth-wall rigid metal duct — the code-compliant solution that dramatically improves airflow and safety.

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Same-Day Service

Available 5 AM to 11 PM, 7 days a week. Call (832) 979-2209 for same-day scheduling across Montgomery County.

Houston HVAC Duct Damage — Why Leaky Ducts Are Worse Than You Think

The U.S. Department of Energy estimates that 20–30% of conditioned air in a typical home is lost through duct leaks before it reaches the living space. In Houston’s extreme heat, this means your HVAC system is working 25–40% harder than it needs to — increasing energy bills, reducing equipment life, and creating negative pressure that pulls unconditioned attic air (and its moisture, mold spores, and insulation fibers) into the living space. Flex duct systems installed in the 1980s–2000s — which cover the majority of Houston’s housing stock — develop tears, disconnections, and compression damage over time that progressively worsen without repair.

JY Air Duct Cleaning provides HVAC duct repair throughout Houston — mastic sealant application, flex duct replacement, hard duct joint sealing, disconnected duct reconnection, and duct compression correction. Camera inspection confirms damage before repair begins. Call (832) 979-2209 — same-day available.

HVAC Duct Repair Services in Houston

Air Duct Cleaning

Spring's rapid growth means Gleannloch Farms and Paloma Lake homes have ductwork that's never been professionally cleaned. We flush the full system.

Dryer Vent Cleaning

Spring homes with long vent runs to exterior walls are a fire hazard. We clear the full dryer vent line with rotary brush and industrial vacuum.

HVAC System Cleaning

Harmony summers are brutal — Spring AC systems work overtime. Dirty coils and blower wheels cut efficiency by 30%. We restore full performance.

Chimney Sweep

Many Spring homes built in the '90s–2000s have fireplaces that haven't been swept in years. We inspect and clean before the season starts.

Sample of Our Work in The Woodlands

Check Out Our Dryer Vent Before and After

100% customer satisfaction

SATIFACTION GUARANTEED

You read it right! Your happiness is our top priority. If you are not happy with the work carried out, we will make it right at all cost!

FULLY ECO 

We’re taking eco-friendly cleaning solutions to a higher standard and strive for cleaner indoor air quality for all 

FULLY INSURED

We carry $1 million in liability insurance so you can rest assured that your property is in good hands with us!

Houston Duct Damage We Repair

  • Flex duct tears and holes — direct repair or section replacement
  • Disconnected duct joints — reconnection with mastic sealant and metal tape
  • Compressed flex duct — duct straightening and support correction
  • Hard duct joint sealing — mastic application at all seams and connections
  • Duct insulation repair — torn or missing insulation wrap replacement
  • Post-flood duct assessment — inspection and repair after water intrusion events

JY Air Duct Cleaning · (832) 979-2209 · Houston TX · 5 AM–11 PM · Same-Day Available

HVAC Duct Repair FAQs — Houston

How do I know if my Houston home has leaky ducts?

Signs: rooms that won’t reach temperature, high electric bills, excessive dust, or uneven humidity between rooms. A pressure test or camera inspection confirms leak locations before repair.

What does HVAC duct repair cost in Houston?

Mastic sealing of standard home: $299–$499. Flex duct section replacement: $149–$299 per section. Full assessment before any quote — flat rate confirmed before work begins. Call (832) 979-2209.

Can duct repair actually lower my electric bill?

Yes — sealing 20–30% air loss in a standard Houston home typically reduces cooling costs by 15–25%. Many homeowners recover the repair cost within one summer cooling season.

Book HVAC Duct Repair — Houston, TX

5 AM to 11 PM — 7 Days a Week — Same-Day Available

NADCA Certified · Houston TX · Harris County · $1M Insured · Camera Assessment Included

Call (832) 979-2209 — Available Now

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