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.
Before
After
Before
After
Before
AfterAir Duct Cleaning in Fresno, TX
HVAC cleaning in Fresno typically runs $380-$620 for a full system, with most jobs completed in a single visit. We’re CleanRun, and we serve Fresno from our Houston office - crews are dispatched daily to subdivisions where flex duct from the 2000s builder boom is failing in 140°F attics. Call (346) 421-3357 for a written estimate before any work starts.
Why Fresno Homes Are Different
Fresno’s housing stock is almost entirely suburban tract homes built between 1995 and 2015 in master-planned subdivisions, slab-on-grade with no basement, all ductwork routed through unconditioned attics. That attic placement subjects flexible vinyl duct to thermal stress that hardens, sags, and disconnects the material faster than in conditioned spaces.
The Gulf Coast humidity belt keeps relative humidity above 80% even in summer, with AC systems running 10-11 months yearly. Near-constant cooling means supply ducts sweat where insulation is compromised, creating persistent moisture that feeds microbial growth inside the duct lining. The flat, poorly-drained terrain of southwestern Fort Bend County also channels ground-level moisture from seasonal flooding into slab penetrations, elevating indoor humidity that the duct system circulates throughout the home.
A large share of Fresno homes took on floodwater during Hurricane Harvey in 2017. Contaminated moisture wicked into duct systems that were never properly remediated, making mold-driven cleaning a genuine health concern rather than a routine upsell. Technicians in Hunters Glen or Ridgemont routinely find flex duct connections at the plenum secured only with tape, not metal clamps, per common 2000s-era builder practice. That tape has failed in attic heat, meaning conditioned air and contaminants bypass the duct entirely, dumping into the attic space.
Our Main Fresno Services
These are the three services Fresno homeowners call about most, each with its own dedicated page.
Air Duct Cleaning in Fresno
We clean every duct run with negative-pressure extraction, photographing the interior before and after so you can see the difference between real work and vacuum noise. In Fresno, we typically find 3-inch debris build-ups at the first elbow and disconnected flex runs that were dumping air into the attic for years. Every job gets a written price before a panel comes off. Air Duct Cleaning in Fresno
Dryer Vent Cleaning in Fresno
Dryer vents in Fresno accumulate lint faster than inland markets because the humidity prevents complete evaporation in each cycle. We run a rotary brush through the full vent line to the termination, check back-pressure with a manometer, and document the flow rate improvement. A clogged vent in a Fresno garage or exterior wall is a documented fire hazard, not a maintenance suggestion. Dryer Vent Cleaning in Fresno
Duct Repair & Sealing in Fresno
Disconnected flex duct, collapsed insulation, and failed tape joints are standard findings in Fresno attics. We replace damaged sections with metal-clamped connections, seal joints with mastic, and pressure-test the system to verify air delivery to each register. The photo record shows every repair location before we close the attic. Duct Repair & Sealing in Fresno
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 Fresno
Fresno’s 1995-2015 housing stock puts evaporator coils and blowers in unconditioned attics where 140°F summer heat bakes microbial growth into aluminum fins and blower wheels. The near-constant AC runtime means these components load with debris faster than in seasonal climates, restricting airflow and forcing the compressor to overwork. HVAC Cleaning addresses the full air path, not just the ducts.
Evaporator Coil Cleaning
Signs you need it
Ice formation on refrigerant lines, weak airflow from registers, or a musty smell when the AC cycles on indicate a loaded coil.
What it costs in Fresno
Evaporator coil cleaning in Fresno typically runs $280-$420.
How we do it
We remove the coil access panel, apply foaming cleaner to the fin pack, rinse with low-pressure water, and photograph the before and after condition for the job record.
Blower Cleaning
Signs you need it
Vibration noise from the air handler, uneven airflow between rooms, or dust puffing from registers at startup point to a debris-loaded blower wheel.
What it costs in Fresno
Blower cleaning in Fresno typically runs $240-$380.
How we do it
We remove the blower assembly, clean the wheel and housing with compressed air and solvent, balance the assembly on reinstallation, and document RPM and amp draw before closing the unit.
What HVAC Cleaning Costs in Fresno
| Item | Typical range in Fresno |
|---|---|
| Evaporator coil cleaning | $280-$420 |
| Blower cleaning | $240-$380 |
| Full HVAC cleaning (coil + blower + housing) | $380-$620 |
How do I know my HVAC needs cleaning, not just my ducts?
If you have weak airflow, musty odors, or ice on refrigerant lines after duct cleaning, the coil or blower is likely loaded with debris. We inspect both components with a borescope during every duct cleaning estimate and show you the image before recommending HVAC cleaning.
Can HVAC cleaning improve my electric bill in Fresno?
A clean coil and blower reduce the system’s static pressure, so the compressor works less hard to move the same air volume. In Fresno’s 10-11 month cooling season, that efficiency gain compounds monthly.
Air Quality & Sanitizing in Fresno
Fresno’s post-Harvey moisture history and 80%+ humidity create conditions where mold and bacteria colonize duct interiors within 24-48 hours of any wetting event. The 1995-2015 builder-grade flex duct used in most Fresno homes has porous inner liners that trap spores and resist surface wiping, making chemical treatment necessary after mechanical cleaning. Air Quality & Sanitizing targets the biological load, not just the debris.
Mold Treatment
Signs you need it
Visible mold at registers, a persistent earthy smell when the AC runs, or post-Harvey flooding that never got professional remediation.
What it costs in Fresno
Mold treatment in Fresno typically runs $450-$780 depending on the number of affected duct runs.
How we do it
We apply an EPA-registered antimicrobial through a fogging manifold after mechanical cleaning, with a 10-minute dwell time, then HEPA-vacuum the residue and document the treated runs with before and after photos.
UV Light Installation
Signs you need it
Recurring mold after treatment, allergy symptoms that worsen when the AC cycles, or a home with chronic humidity above 65%.
What it costs in Fresno
UV light installation in Fresno typically runs $320-$580 per unit.
How we do it
We mount a Honeywell or Guardsman UV-C lamp in the supply plenum, wire it to the air handler’s 24V circuit, and provide the bulb replacement schedule in the written job record.
What Air Quality & Sanitizing Costs in Fresno
| Item | Typical range in Fresno |
|---|---|
| Mold treatment (per system) | $450-$780 |
| UV light installation | $320-$580 |
| Bacteria sanitizing (per system) | $280-$450 |
Is mold treatment necessary if I can’t see mold?
We use a borescope to inspect the full duct run; if the camera shows no growth and your home has no moisture history, we document that finding and do not recommend treatment. Haven Standard Clause 1 requires a written price for only the work we can justify.
How long does UV light installation take?
Most UV installations in Fresno take 90-120 minutes, including mounting, wiring, and testing the lamp operation through a full AC cycle.
Brands We Service in Fresno
We carry parts and stock filters for Honeywell, Aprilaire, and Guardsman air quality equipment, with Rotobrush and Nikro cleaning machines on every truck. Most Fresno jobs need no return visit for parts. our brands
Pricing for Air Duct Cleaning in Fresno, TX
| Service | Typical range in Fresno |
|---|---|
| Air duct cleaning (whole system) | $320-$580 |
| Dryer vent cleaning | $180-$280 |
| Duct repair & sealing (per run) | $150-$340 |
| Evaporator coil cleaning | $280-$420 |
| Blower cleaning | $240-$380 |
| Full HVAC cleaning | $380-$620 |
| Mold treatment | $450-$780 |
| UV light installation | $320-$580 |
| Bacteria sanitizing | $280-$450 |
Price drivers in Fresno include the number of duct runs, accessibility of attic air handlers, and whether post-Harvey remediation left debris that requires extra mechanical passes. Every quote is a written flat price per system, agreed before work starts, with no per-vent add-ons.
Neighborhoods We Serve in Fresno
We dispatch crews daily to Fresno subdivisions from our Houston office, with scheduling typically available within 3-5 business days.
- Hunters Glen
- Ridgemont
- Teal Run
- Quail Valley East
- Fresno Estates
Service Area - Cities Near Fresno
Our crews cover southwestern Fort Bend County and adjacent areas, including Missouri City, TX, Manvel, TX, Stafford, TX, and Sugar Land, TX. Scheduling is coordinated from our Houston office with local technicians assigned to each market.
Serving Fresno, TX - Our Local Coverage Area
We’re based in the Fresno 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 Fresno
Fresno is unincorporated Fort Bend County, so no municipal permit is required for residential duct cleaning or HVAC maintenance. If your home is in an HOA with architectural review, notify them before any exterior vent modifications, though standard cleaning requires none.
We typically schedule Fresno appointments within 3-5 business days, with dispatch coordinated from our Houston office. Emergency mold concerns after flooding may be expedited based on crew availability.
We cover all Fresno addresses, including unincorporated areas and master-planned communities. Our technicians are routed daily through the 77545 ZIP and surrounding Fort Bend County corridors.
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 Fresno Customers Say
"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."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."They found a disconnected duct in the crawl space that had been dumping conditioned air under the house for years. Photographed it, quoted the repair, fixed it."
- Devon A.