Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
See the difference
Before
After
Before
After
Before
AfterHow Much Does Duct Repair & Sealing Cost in Norman?
Duct repair and sealing in Norman typically runs $350 to $900 for a focused single-system repair, while whole-house sealing of a larger, leakier distribution system generally lands between $1,200 and $2,800. Small fixes – one disconnected joint, a torn flex run, a re-taped plenum collar – often fall under $250. The written estimate you receive before any work starts sets the final price, and that estimate is free.
Norman has its own price pressures. The mix of older post-war bungalows near the university and newer construction out toward the edges of town means we see everything from rigid metal trunks with failing seam tape to long flex runs that were installed quickly and never supported properly. Both need repair. They don’t need the same repair.
Key Takeaways
- Typical duct repair and sealing range in Norman: $250 to $2,800, depending on the size of the system and how much of it is failing.
- Whole-house duct sealing averages $1,200 to $2,400 for a standard single-family home.
- Our technicians have up to 13 years of experience on duct systems, including repair work that most cleaning-only companies won’t touch.
- We use professional-grade equipment – Rotobrush contact cleaning, Nikro negative-air and HEPA units, Abatement Technologies filtration – not shop-vac setups.
- Estimates are free and locked in writing before work begins.
Duct Repair & Sealing Cost Breakdown (2026)
These are estimated ranges for the Norman market in 2026. Actual pricing depends on accessibility, the type of ductwork, and how many defects the technician finds once the system is inspected. Every job is quoted per job from a written estimate.
| Service | Typical Price Range | Notes |
|---|---|---|
| Inspection and leak assessment | $0 (included with repair estimate) | Visual and airflow check before any quote is given |
| Minor joint re-seal (1-3 connections) | $150 – $300 | Mastic or foil tape on accessible joints |
| Single flex duct run replacement | $200 – $450 | Torn, crushed, or disconnected run |
| Registers and boots re-sealed (per room) | $50 – $120 | Common source of leakage around the floor or ceiling opening |
| Plenum and trunk line repair | $350 – $800 | Larger metal repair, sometimes requiring sheet metal work |
| Partial duct sealing (one zone or floor) | $450 – $950 | Mastic sealing of accessible ductwork in a limited area |
| Whole-house duct sealing | $1,200 – $2,800 | All accessible ductwork, register boots, and plenum connections |
| Duct cleaning (paired with repair) | $300 – $600 | Rotobrush contact cleaning plus negative-air containment |
| Dryer vent cleaning (added visit) | $125 – $225 | Separate system, often scheduled same day |
What drives the price up? Access matters more than most homeowners expect. A system in a vented attic with room to walk is faster to work on than a tight crawl space or a chase full of cross-bracing. Older metal ductwork in Norman homes is often wrapped with failing insulation, and once the wrap lets go, seams pull apart – the repair has to address both the seam and the wrap. Systems with many small leaks scattered across every register take longer than one big trunk leak. And ductwork that hasn’t been cleaned in years will need cleaning before sealing, because mastic won’t bond to a dirty surface.
What brings the price down? A single failed joint. A system that was installed with proper support and only has one or two problem spots. Returning customers who already know their layout. And doing the repair while the ducts are being cleaned anyway, since the access work overlaps.
What Affects Duct Repair & Sealing Pricing in Norman
- Duct material. Flex duct repairs are quicker and cheaper than rigid metal. Sheet metal work requires a different set of tools and more time, and older Norman homes built with rectangular galvanized trunk lines often need it.
- Access. Attic furnaces with a walkable platform are straightforward. Low-clearance crawl spaces, tight closets, and chases buried behind drywall add labor. Some repairs require an access panel cut and patched.
- How many leaks. One disconnected joint is a small job. Ten leaking boots around the perimeter of the house is a sealing project. The technician will count defects during the inspection and quote accordingly.
- Whether cleaning is needed first. Sealing over a dirty duct surface doesn’t hold. If the system has visible debris, our air duct cleaning service runs first, then repair and sealing follow in the same visit using Rotobrush contact cleaning and Nikro negative-air containment.
- Condition of the system. Older systems with sagging flex runs, missing hangers, or crushed ductwork in the joist bays may need re-support before sealing. That’s real labor, and it shows up in the estimate.
- Whether you’re upgrading filtration. If we’re already in the system, adding a Honeywell or Aprilaire filter cabinet is straightforward and can be done on the same appointment. Ask about it during the estimate.
How to Save on Duct Repair & Sealing
The biggest money-saver is catching leaks early. A small disconnected joint sealed for $200 today is a much easier repair than a system where the same leak has been blowing conditioned air into an Oklahoma attic for a few summers. High summer heat and winter cold swings put real stress on duct tape and mastic, and Norman sees both.
- Get the estimate in writing. Free and itemized. Call (866) 493-6592 to schedule one. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
- Bundle repair with cleaning. Access work is shared. Cleaning then sealing in the same visit usually costs less than booking two separate appointments.
- Do the whole floor, not every room. If budget is tight, seal one zone now and the rest later. The technician will point out the worst-offending area first.
- Add dryer vent cleaning on the same call. A clogged dryer vent is a fire risk, and it’s a separate system from your HVAC ducts. Adding it to the visit saves a second trip charge – well, saves a second trip, since we don’t bill a trip charge anyway.
- Ask about filtration upgrades while we’re there. Upgrading to a better filter setup now saves a return visit later.
- Read the estimate carefully. Confirm what’s included: mastic sealing at boots, wrap repair, filter replacement, and post-work photos if you want them.
One practical point: don’t skip the inspection. Quotes given over the phone without seeing the system tend to be wrong in either direction, and the written estimate is what actually protects you. Ours is free. Call (866) 493-6592 to set it up.
What Does Duct Sealing Actually Do?
Duct sealing closes the gaps where conditioned air escapes before it reaches a room. Every joint, collar, seam, register boot, and plenum connection is a potential leak point, and in a typical Norman home, the leaks are distributed across all of them. A technician seals accessible connections with mastic or foil-backed tape – not the old gray cloth duct tape, which fails under heat and humidity within a few years. That failure is the reason so many systems in this part of Oklahoma have open joints that look “taped” from a distance.
Sealing is different from repair. Repair fixes something that’s broken: a crushed flex run, a disconnected boot, a torn section of duct. Sealing prevents air loss from joints that are still intact but not tight. Most real jobs need both, and that’s why we quote them together. Our Norman duct service covers the full range – inspection, repair, sealing, and cleaning if the system needs it first.
How the work usually goes
- Inspect the system – attic, crawl space, and register boots.
- Identify leaks and damage; count the defects.
- Write the estimate with line items before starting work.
- Clean the system first if needed (Rotobrush contact cleaning, Nikro HEPA containment).
- Repair damaged sections – replace flex runs, patch metal, reconnect boots.
- Seal accessible joints and boots with mastic.
- Re-test airflow at a few registers to confirm improvement.
Our technicians have up to 13 years of experience with this exact workflow on Norman-area systems. That matters because older ductwork doesn’t always show its problems until you’re inside it. A quiet-looking system can have a flex run crushed flat under insulation where nobody sees it.
Repair vs. Replace: Which Costs Less in Norman?
For most Norman homes, repair and sealing is the lower-cost path by a wide margin. Whole-house duct replacement typically runs $3,000 to $6,000 or more in this market, while sealing the existing system usually lands at $1,200 to $2,800. Repair, one or a handful of runs at a time, is cheaper again at $200 to $800 for most single-run fixes.
Replacement starts to make sense when the ductwork is failing structurally throughout – crushed flex at every turn, metal that’s rusted through, or a layout that was wrong when it was installed. A technician can tell you which situation you’re in during the free inspection. It’s not a sales conversation. If repair and sealing will do the job, that’s what we’ll quote.
Repair vs. replace: the numbers
- Seal and repair existing: $1,200 – $2,800 for whole-house sealing, often less for partial repair.
- Replace all ductwork: $3,000 – $6,000 or more depending on layout and material.
- Replace one problem run: $200 – $450, which is typically the smallest line item on a repair estimate.
FAQs – Duct Repair & Sealing Cost
How much does duct sealing cost in Norman?
Whole-house duct sealing in Norman typically costs $1,200 to $2,800, with partial sealing on one zone or floor running $450 to $950. Small jobs like re-sealing a few joints start around $150. Call (866) 493-6592 for a free written estimate – the estimate sets the final price.
Is duct repair covered by a written estimate, or do you charge a fee?
The estimate is free, and there’s no separate fee for a repair estimate. You’ll receive a written, itemized quote before any work starts, and that quote is what the job costs. Call (866) 493-6592 to schedule the inspection. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Can duct repair and cleaning be done in the same visit?
Yes – and it usually costs less than booking them separately. Cleaning a typical home adds $300 to $600 to the repair visit. Doing both together avoids duplicate access work, which is why we pair Rotobrush contact cleaning, Nikro HEPA containment, and repair in one appointment when the system needs all three.
How much does it cost to fix one disconnected duct?
A single disconnected flex run or boot typically runs $200 to $450, depending on access and material. If the joint is in a walkable attic and the run is reusable, you’ll be on the low end. If the run needs replacing and the access is tight, you’ll be on the high end. Call (866) 493-6592 for an exact quote on your system.
Is it cheaper to repair or replace ductwork in Norman?
Repair and sealing is almost always cheaper than replacement – $1,200 to $2,800 for sealing versus $3,000 to $6,000 or more for a full replacement. Replacement only wins out when the ductwork is failing throughout. The free inspection tells you which case you’re in, with no obligation to book anything.
Does duct repair cost more during summer in Norman?
No – the price is set per job by the written estimate, not by the season. Summer is when leaks become obvious because the attic gets hot and the conditioned air loss is largest, but a repair quoted in July costs the same as one quoted in November. Call (866) 493-6592 to book your estimate.
What does duct sealing do for a home with allergies?
Sealing closes the gaps where attic or crawl-space air leaks into the duct system and reaches your rooms. That’s part of why the process matters in Norman homes with older ductwork – it’s the same fix as air loss, just framed from the indoor-air side. Cleaning first and sealing second is usually the right sequence. Ask about pairing repair with our dryer vent cleaning if the vent has been neglected, and about Honeywell or Aprilaire filtration upgrades during the estimate.
What equipment do you use for duct repair and cleaning?
We use Rotobrush contact cleaning systems, Nikro negative-air and HEPA units, and Abatement Technologies filtration equipment – tools that remediation contractors and HVAC professionals rely on. That’s the difference between a proper seal that lasts and a tape-and-hope job. Our technicians have up to 13 years of experience using this equipment on systems like yours.
Do you work on rental properties and multi-unit buildings in Norman?
Yes. We serve residential and light commercial customers, including property managers maintaining multi-unit systems. Pricing is per job from a written estimate, and the same inspection standard applies whether you own one unit or several. Call (866) 493-6592 to set up estimates for a property.
Can I get the same-day service for a duct repair in Norman?
Same-day service is available when the schedule allows. Call early. We answer 24/7, and dispatch technicians from 7am to 7pm, Sunday through Friday. A call outside dispatch hours is booked into the next opening. Same-day work costs the same as scheduled work – the written estimate sets the price.
Contact
If your ductwork is leaking, crushed, or coming apart at the joints, the most useful next step is a free written estimate. Call (866) 493-6592. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. We’ll inspect the system, count the problems, and give you line-item pricing before any work begins – repair, sealing, cleaning, and dryer vent service in one call if you need it.
Pricing reflects the Norman market as of 2026. Duct Cleaning Norman offers free estimates – call (866) 493-6592.
What Our Customers Say
"Fair price and thorough work. They ran about an hour and a half past the estimated finish time, so don't schedule anything tight after."
- Scott Ziegler"Found a disconnected run in the crawlspace while they were in there and told me about it rather than cleaning around it."
- Brian Hoffman"My wife's allergies had been bad in this house since we moved in. It's been two months since they did the ducts and it's noticeably better. Not a miracle, but real."
- Todd Anderson