Whole-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.
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After
Before
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Before
AfterAir Duct Cleaning in Denton, TX
Complete HVAC cleaning and air quality services in Denton typically run $380-$680 for a whole-home system, with most jobs scheduled within a week and finished in one day. The combination of aging campus-area rentals, new construction drywall dust, and Oklahoma plain dust loading means Denton duct systems present distinct contamination profiles that change how we scope the work. Call (940) 290-8552 for a written estimate before any work begins.
Why Denton Homes Are Different
Denton sits at the northern edge of the DFW metro, directly in the path of dry, dust-laden winds rolling south from Oklahoma across open prairie. That exposure loads particulate into attic duct runs faster than in cities deeper inside the metroplex. The Blackland Prairie clay beneath Denton shifts seasonally with moisture changes, and that foundation movement separates flex-duct joints in attic spaces, pulling unconditioned attic air and blown insulation fibers straight into the supply stream.
The housing stock splits sharply. Near UNT and TWU, the Oak Street corridor and older east-side streets hold ranch-style and small brick homes built from the late 1950s through the 1980s, many converted to student rentals with original flex duct or early metal ductwork still in place. These properties cycle through tenants with virtually no duct maintenance between leases, accumulating decades of debris. On the north and west edges, explosive new construction adds subdivisions that need post-construction cleaning to remove drywall dust and insulation debris before first occupancy. No neighboring suburb matches this concentration of severely neglected systems alongside brand-new ones.
Our Main Denton Services
Most Denton homeowners who call us need one of these three services, each with its own dedicated page and pricing.
Air Duct Cleaning in Denton
We clean the full duct network from registers back to the plenum, the main distribution box where all runs connect. In Denton’s campus-area rentals, we regularly find original factory-installed flex runs that have never been cleaned, with collapsed sections held together by degraded foil tape. Every job ends with a Documented Photo Record of every run, before and after. Read more about Air Duct Cleaning in Denton.
Dryer Vent Cleaning in Denton
Dryer vent blockages are a leading cause of house fires nationwide, and Denton’s lint accumulation rates run high due to the same dust loading that affects HVAC systems. We clear the full vent path from appliance to termination, verify airflow with a meter, and photograph the before condition. Details and pricing are on our Dryer Vent Cleaning in Denton page.
Duct Repair & Sealing in Denton
Seasonal clay soil movement separates joints and crushes flex duct in Denton attics more often than in areas with stable sandy soils. We replace damaged sections, seal joints with mastic, and pressure-test the system to verify integrity. Our Duct Repair & Sealing in Denton page covers full scope and pricing.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
BeforeAfterHVAC Cleaning in Denton
HVAC cleaning in Denton addresses a split market: aging systems in 1960s-1980s campus rentals choked with accumulated debris, and new construction units coated in drywall dust from aggressive build schedules. The Oklahoma plain dust loading accelerates coil fouling and blower contamination across both categories. We scope every job with a written price before work starts under Haven Standard Clause 1, and every component cleaned is photographed before and after. Our full HVAC Cleaning hub explains equipment and methods in detail.
Evaporator Coil Cleaning
Signs you need it
Ice buildup on the coil, weak airflow from registers, or cooling that cannot keep up on 100-degree Denton afternoons.
What it costs in Denton
Evaporator coil cleaning typically runs $180-$340 depending on accessibility and contamination level.
How we do it
We access the coil through the plenum, apply foaming cleaner formulated for aluminum fins, rinse with low-pressure water, and capture all runoff so it does not enter the drain pan or ductwork below.
Blower Cleaning
Signs you need it
Dust puffing from registers at startup, a blower wheel that rattles or vibrates, or a motor running hotter than specification.
What it costs in Denton
Blower cleaning and motor inspection typically run $160-$280.
How we do it
We remove the blower assembly, clean the wheel and housing with compressed air and contact cleaner, lubricate bearings if serviceable, and bench-test balance before reinstalling.
What HVAC Cleaning Costs in Denton
| Item | Typical range in Denton |
|---|---|
| Evaporator coil cleaning | $180-$340 |
| Blower cleaning | $160-$280 |
| Full system HVAC cleaning (coil, blower, plenum) | $380-$680 |
How do I know if my HVAC needs cleaning or just my ducts?
If you smell musty air from registers, see ice on the coil, or feel weak airflow despite clean ducts, the HVAC components themselves are likely contaminated. Call (940) 290-8552 and we’ll scope both systems with a written price for each.
Can HVAC cleaning fix uneven temperatures between rooms in Denton?
Sometimes, if the cause is a clogged coil or dirty blower restricting total airflow, but uneven temperatures often indicate duct leakage or design issues that need separate diagnosis. We photograph the cause and show you before recommending work.
Air Quality & Sanitizing in Denton
Air quality and sanitizing in Denton targets two distinct contamination sources: decades of accumulated pet dander, mold, and debris in unmaintained campus-rental ductwork, and the moisture and organic loading that follows Denton’s humid spring storms through compromised attic duct joints. We treat what we find, document it photographically, and guarantee the work for 365 days. Our Air Quality & Sanitizing hub details the full equipment roster and treatment protocols.
Mold Treatment
Signs you need it
Visible mold on register grilles, a persistent musty odor when the system runs, or moisture stains on ceiling drywall beneath attic duct runs.
What it costs in Denton
Whole-system mold treatment typically runs $450-$850 depending on extent and whether duct repair is needed to eliminate the moisture source.
How we do it
We apply an EPA-registered antimicrobial through the duct system under negative pressure, replace contaminated porous materials, and dry the system thoroughly before returning it to service.
UV Light Installation
Signs you need it
Recurring mold despite cleaning, chronic allergy symptoms that spike when the HVAC runs, or a system in a damp crawlspace or basement.
What it costs in Denton
UV-C lamp installation at the coil or air handler typically runs $280-$480 including the lamp and housing.
How we do it
We mount a UV-C lamp in the return plenum or at the coil location, wire to the blower circuit for automatic operation, and show you the annual lamp replacement schedule.
What Air Quality & Sanitizing Costs in Denton
| Item | Typical range in Denton |
|---|---|
| Mold treatment (whole system) | $450-$850 |
| UV light installation | $280-$480 |
| Bacteria sanitizing with antimicrobial | $220-$380 |
Does UV light actually prevent mold in Denton ducts?
UV-C at the coil surface prevents biofilm growth there, but it does not sanitize air passing through at speed or treat existing mold deep in duct runs. We install UV as part of a broader protocol, not as a standalone fix.
Is mold treatment safe for pets and kids?
We use EPA-registered products with published re-entry times, typically two to four hours after treatment with the system flushed and ventilated. We document the product used and its safety data in your job record.
Brands We Service in Denton
We stock parts and service equipment from Honeywell, Aprilaire, and Abatement Technologies, with most replacement components available within 24 hours through our Dallas-Fort Worth supply chain. See our brands for the full roster.
Pricing for Air Duct Cleaning in Denton, TX
| Service | Typical range in Denton |
|---|---|
| Whole-home air duct cleaning | $380-$680 |
| Dryer vent cleaning | $140-$240 |
| Duct repair & sealing (per system) | $280-$580 |
| Evaporator coil cleaning | $180-$340 |
| Blower cleaning | $160-$280 |
| Condenser cleaning | $120-$220 |
| Mold treatment (whole system) | $450-$850 |
| UV light installation | $280-$480 |
| Bacteria sanitizing | $220-$380 |
| Odor removal treatment | $180-$320 |
Prices in Denton run toward the higher end when systems have never been cleaned, when attic access is limited by steep roof pitches or tight crawlspaces, or when multiple duct repairs are needed after inspection. Every price is written and agreed before work starts, with no per-vent add-ons or post-inspection upsells.
Neighborhoods We Serve in Denton
Our crews work across Denton from the historic Oak Street corridor through new subdivisions on the north and west edges. Scheduling is coordinated from our Dallas-Fort Worth office with Denton-dedicated routing.
- Oak Street corridor and historic near-campus
- Southridge and southeast Denton
- Robson Ranch and northwest subdivisions
- Rayzor Ranch and north Denton growth areas
- Original Carrollton Road and east-side established homes
Service Area - Cities Near Denton
CleanRun serves the full northern DFW corridor. Homeowners in Little Elm, TX and Lewisville, TX face similar Blackland Prairie soil conditions and dust loading. Frisco, TX and Flower Mound, TX share the new-construction drywall debris issues we see in Denton’s north and west subdivisions, though neither has the concentrated stock of aging campus-rental ductwork that defines Denton’s market.
Serving Denton, TX - Our Local Coverage Area
We’re based in the Denton area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning in Denton
Standard duct cleaning and sanitizing do not require permits in Denton. Duct modifications or full replacement may need a permit through the City of Denton Building Inspections division; we handle permit documentation when our work triggers that requirement, and the cost is included in your written scope.
Most Denton appointments are available within 3-5 business days, with flexibility for property managers coordinating tenant turnover near the UNT and TWU campuses. We do not promise same-day dispatch; duct cleaning is a scheduled job that requires proper equipment loading and crew assignment.
Yes. We work directly with landlords and property managers for campus-area rentals, delivering the same written price, Documented Photo Record, and 365-Day Done Right Promise to every property type. Tenant coordination is handled through the property contact we establish at booking.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Denton Customers Say
"My allergies genuinely improved. They also told me the ducts did not need sealing, which I had been quoted for elsewhere."
- Petra K."The dryer vent was almost completely blocked with lint. They showed me the photograph and I understood immediately why the dryer had been running twice."
- Lucia M."Flat price agreed up front, no per-vent add-ons at the end. That was the whole reason I did not call the coupon company."
- Suzanne B.