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Home Services · From $525

Duct Repair & Replacement

Sealing does not fix duct that is torn, disconnected, crushed under attic storage, or sized wrong to begin with. We replace failed flex runs with properly supported duct at the right diameter, rebuild plenum and boot connections that have pulled loose, re-hang sagging runs that are choking themselves at every strap, and insulate anything passing through unconditioned space. When a room has never heated or cooled properly, the cause is usually right here — an undersized branch, or a run fifteen feet longer than it needs to be. Price depends on how many runs are involved and how tight the attic access is. We can sequence it with duct sealing so the system gets fixed once, in the right order.

Duration
Varies
Warranty
1-year workmanship
Standards
CSIA techs · NFPA 211 · IRC
Human reply
< 2 min
What is it

What is duct repair & replacement?

Sealing does not fix duct that is torn, disconnected, crushed under attic storage, or sized wrong to begin with. We replace failed flex runs with properly supported duct at the right diameter, rebuild plenum and boot connections that have pulled loose, re-hang sagging runs that are choking themselves at every strap, and insulate anything passing through unconditioned space. When a room has never heated or cooled properly, the cause is usually right here — an undersized branch, or a run fifteen feet longer than it needs to be. Price depends on how many runs are involved and how tight the attic access is. We can sequence it with duct sealing so the system gets fixed once, in the right order.

Every duct repair & replacement includes:

  • Failed flex replaced at the correct diameter, properly supported
  • Plenum and boot connections rebuilt and sealed
  • Sagging runs re-hung so straps stop choking airflow
  • Duct in unconditioned space insulated to spec
  • Room-by-room airflow re-checked after the work

Scoped from a graded inspection

With our crew, a duct repair & replacement is never guesswork. We scope every job from a graded, photographed inspection first — the NFPA 211 level the evidence calls for — so the work is matched to what your flue and masonry actually need, with the report to prove it. The documented inspection is the record the duct repair & replacement is built on.

Chimney inspection
Why choose us

Why DFW homeowners pick Texas Service for duct repair & replacement.

We've worked on 1,000+ DFW homes over 10+ years. Every job — small sweep or full rebuild — runs the same way: certified technicians, written quotes, photo reports, warranty in writing.

10+
Years experience
CSIA
Certified techs
23
Metros covered

CSIA-certified inspectors only

Written quote before any work begins

1-year workmanship warranty

Insurance-grade photo documentation

Who we are

Texas Service Experts. 10+ years on DFW chimneys.

Family-owned, CSIA-certified, NFPA 211–compliant. We're the team you call when you want it done right the first time — no rotating subcontractors, no upsell pressure, no surprises. Same techs, same trucks, same standard.

CSIA Certified
Chimney Safety Institute of America
NFPA 211 Compliant
Code-compliant on every job
Owner on every job
Personal accountability, every time
1-year workmanship warranty
In writing, every job
Texas Service Experts technicians on site
Texas Service
DFW Metroplex · CSIA-Certified
NFPA 211
Code compliant
FAQ

Common questions about duct repair & replacement.

How often should I have my chimney swept?

The NFPA recommends a Level 1 inspection every year, with a sweep once buildup reaches 1/8" of creosote — for a wood fireplace you actually use, that's about once a heating season. The neighborly part: since we're already on the roof, the same crew checks your dryer vent and caps the visit with a quick whole-home safety look, so one appointment covers what would otherwise be three.

Are your technicians certified?

Yes — our inspectors hold current CSIA (Chimney Safety Institute of America) certifications, verifiable in the CSIA member directory at csia.org, and we have NFI specialists for fireplace work. The same trained crew handles your chimney, fireplace, dryer-vent and air-duct needs, so you're not juggling four different contractors for one house.

Do you offer emergency service?

Yes — 24/7 response (subject to crew availability) for active leaks, an animal trapped in the flue, post-fire damage, and storm damage, same-day in most cases. One call reaches one crew that can handle whatever the situation turns out to need, instead of bouncing you between specialists while the water's still coming in.

Do you provide written quotes before work begins?

Always — a written quote before we lift a tool, with photos of what we found, so you see exactly what you're approving. If the same visit turns up something in the dryer vent or ducts, it goes on one itemized quote and one invoice rather than a string of separate trips.

What's the Whole-Home Care Plan membership?

The Whole-Home Care Plan is our annual maintenance plan at $19.99/month ($240/year): a Level 1 inspection and sweep ($248 value), priority scheduling, 10% off all repairs, and emergency-response priority. Because one crew covers chimney, fireplace, dryer-vent and ducts, the plan keeps the whole house on a single schedule instead of a calendar full of separate service calls. Cancel anytime, no contract.

Last reviewed:

10+
Years
NFPA 211
Standard
CSIA
Certified
< 2hr
Response
Ready when you are

Talk to a CSIA-certified expert today.

Free written quote. Same-week scheduling. 24/7 emergency response when you need it.

Licensed & Insured Same-Week Scheduling Written Quote, Always
Emergency

24/7 Response

Active leak, animal in flue, post-fire damage, or smoke event? Real humans on the line 7 AM to 12 AM every day — replies in under 2 minutes. Tech dispatch within 2 hours during business hours, subject to crew availability after-hours.

Emergency line
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