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
After
Before
AfterAir Duct Cleaning in Schertz, TX
HVAC cleaning in Schertz typically runs $280-$480 for a full system, with air quality and sanitizing add-ons starting around $150. Most homes we see here are 10-20 year old production builds with attic ductwork that’s never been opened. Call (726) 600-7155 for a written estimate before any work starts.
Schertz sits in the path of Hill Country pollen and caliche dust, and the housing stock built during the 2000-2020 boom is now at the age where flexible duct liner degrades and first cleaning is most overdue. We dispatch crews from our San Antonio office and serve Schertz homes with the same documented photo record and written upfront pricing we’ve used since 2013. Every job gets a 365-Day Done Right Promise backed in writing, not as a policy subject to manager approval.
Why Schertz Homes Are Different
Schertz’s explosive growth from 2000-2020 filled the city with DR Horton and Lennar tract homes on slab foundations, nearly all with ductwork routed through unconditioned attics. Those attics hit 140°F in summer, accelerating breakdown of flexible duct liner and creating condensation points where mold takes hold. The homes are now 10-20 years old - the exact window when first cleaning is most critical and most commonly skipped.
The city’s position downwind of the Ashe juniper belt makes December-February cedar pollen season brutal. Locals call it “Cedar Fever,” and the fine, waxy particles coat return grilles and accumulate in ductwork for years. East of Schertz Parkway, in subdivisions like Fairways at Scenic Hills and The Crossvine, we regularly find caliche dust - the powdery limestone soil native to Guadalupe County - caked inside return plenums where blown attic insulation was piled over poorly sealed boots during original construction. The duct system becomes a slow caliche-delivery machine.
Adjacent to Joint Base San Antonio-Randolph, Schertz also sees high-density military renter turnover. Landlords and property managers around the base routinely skip duct cleaning between PCS cycles, meaning many homes carry years of accumulated debris through multiple occupancies without ever being serviced.
Our Main Schertz Services
Schertz homeowners call us most often for these three services, each with its own dedicated page:
Air Duct Cleaning in Schertz
Full negative-pressure extraction of supply and return duct runs, with before-and-after photos of every line. In Schertz, we typically find caliche dust and cedar pollen buildup in homes near JBSA-Randolph that haven’t been serviced between tenants. Air Duct Cleaning in Schertz covers our complete process, pricing, and what the photo record includes.
Dryer Vent Cleaning in Schertz
Lint removal from dryer exhaust runs to the exterior termination, with airflow testing before and after. Schertz’s hard water and caliche dust combine with lint to form dense blockages in longer vent runs common in newer subdivisions. Dryer Vent Cleaning in Schertz has full details on our process and flat-rate pricing.
Duct Repair & Sealing in Schertz
Replacement of degraded flexible duct, sealing of disconnected boots, and repair of condensation-damaged sections. Schertz’s 140°F attic temps destroy duct liner faster than conditioned-space systems, and we frequently find original construction gaps that have been leaking conditioned air for 15 years. Duct Repair & Sealing in Schertz explains our repair scope and how we document before-and-after leakage rates.
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 Schertz
Schertz’s 10-20 year old production homes with attic ductwork need HVAC cleaning that addresses what those conditions actually produce: degraded flexible liner, caliche infiltration at poorly sealed boots, and microbial growth at condensation points. Our crews use Rotobrush and Abatement Technologies equipment to clean coils, blowers, and air handlers without cross-contaminating the living space. HVAC Cleaning explains our full equipment roster and process standards.
Evaporator Coil Cleaning
Signs you need it
Ice buildup on the coil, weak airflow from registers, or a musty smell when the AC cycles on in Schertz’s humid spring months.
What it costs in Schertz
Evaporator coil cleaning in Schertz typically runs $180-$280 as a standalone service, or $120-$180 when bundled with full duct cleaning.
How we do it
We remove the coil access panel, apply foaming cleaner formulated for aluminum fins, rinse with low-pressure water capture, and photograph the coil before and after through the access port.
Blower Cleaning
Signs you need it
Vibration or noise from the air handler, uneven heating or cooling across rooms, or dust puffing from registers when the system starts.
What it costs in Schertz
Blower motor and wheel cleaning in Schertz ranges from $150-$240, depending on whether the assembly requires full removal for access.
How we do it
We power down the unit, remove the blower assembly, clean the wheel blades and motor housing with compressed air and solvent, balance the wheel, and reinstall with fresh gasket material.
What HVAC Cleaning Costs in Schertz
| Item | Typical range in Schertz |
|---|---|
| Evaporator coil cleaning (standalone) | $180-$280 |
| Evaporator coil cleaning (bundled) | $120-$180 |
| Blower cleaning | $150-$240 |
| Full HVAC system cleaning (coil + blower + air handler) | $280-$480 |
How do I know if my Schertz home needs HVAC cleaning or just duct cleaning?
If you smell must when the AC starts, see ice on the coil, or feel weak airflow, the HVAC components need attention - ducts alone won’t fix it. Call (726) 600-7155 and we’ll inspect both systems, then put a written price in front of you before any work starts.
Can HVAC cleaning help with my cedar pollen allergies in Schertz?
Cleaning the evaporator coil and blower removes the sticky pollen buildup that recirculates through the system, but it’s most effective when paired with duct cleaning and a fresh filter upgrade. We document the pollen load we remove with before-and-after photos.
Air Quality & Sanitizing in Schertz
Schertz’s combination of cedar pollen, caliche dust, and 140°F attic temps creates conditions where microbial growth thrives at duct condensation points. Our air quality work targets what we actually find in these systems: mold at flex-duct seams, bacteria in standing water from clogged condensate lines, and persistent odors from years of accumulated organic debris. Air Quality & Sanitizing details our full treatment protocols and equipment specifications.
Mold Treatment
Signs you need it
Visible black or gray spotting on register faces, a wet-cardboard smell when the AC runs, or recent water intrusion in the attic from Schertz’s spring storm season.
What it costs in Schertz
Localized mold treatment in Schertz runs $200-$350 per affected zone; whole-system treatment with full duct cleaning ranges from $450-$750.
How we do it
We apply an EPA-registered antimicrobial through the duct system under negative pressure, treat the affected surfaces with a contact spray, and run air samples before and after to verify reduction.
UV Light Installation
Signs you need it
Recurring mold despite previous cleaning, chronic allergy symptoms that peak when the system runs, or a home in a Schertz subdivision with known attic moisture issues.
What it costs in Schertz
UV-C light installation in Schertz ranges from $350-$550 for a single-lamp system, including the lamp, housing, and electrical connection to the air handler.
How we do it
We mount a UV-C lamp in the supply plenum downstream of the coil, wire it to the blower circuit for automatic operation, and show you the installation point in your photo record.
What Air Quality & Sanitizing Costs in Schertz
| Item | Typical range in Schertz |
|---|---|
| Localized mold treatment (per zone) | $200-$350 |
| Whole-system mold treatment with duct cleaning | $450-$750 |
| UV-C light installation (single lamp) | $350-$550 |
Is mold in my Schertz ducts dangerous or just unpleasant?
Most attic duct mold in Schertz is allergenic, not toxic, but it aggravates cedar pollen sensitivity and can trigger asthma - we treat it seriously regardless. Our photo record shows you exactly what was growing and where, and the 365-Day Done Right Promise covers recurrence.
How long does UV light installation take in Schertz?
A single UV-C lamp installs in 90-120 minutes, including mounting, wiring to the blower circuit, and testing - we schedule it alongside your cleaning so you’re not waiting for a second appointment. Call (726) 600-7155 to bundle it with your service.
Brands We Service in Schertz
We carry parts and stock filters for Honeywell, Aprilaire, and Guardsman air quality equipment commonly installed in Schertz’s production-built homes. Most replacement components are available same-day from our San Antonio warehouse, and we verify compatibility against your unit’s model number before dispatch. See our brands for the full equipment list.
Pricing for Air Duct Cleaning in Schertz, TX
| Service | Typical range in Schertz |
|---|---|
| Full air duct cleaning (whole system) | $280-$480 |
| Dryer vent cleaning | $120-$180 |
| Duct repair & sealing (minor) | $150-$300 |
| Duct repair & sealing (extensive) | $400-$800 |
| Evaporator coil cleaning (standalone) | $180-$280 |
| Evaporator coil cleaning (bundled) | $120-$180 |
| Blower cleaning | $150-$240 |
| Full HVAC system cleaning | $280-$480 |
| Localized mold treatment | $200-$350 |
| Whole-system mold treatment with cleaning | $450-$750 |
| UV-C light installation | $350-$550 |
Prices in Schertz increase with system size, accessibility of attic ductwork, and the extent of contamination we document during inspection - a home with 15 years of caliche buildup takes longer than one cleaned three years ago. Every price is written and agreed before work starts, per Haven Standard Clause 1; there is no per-vent pricing and no invoice surprises after the crew arrives.
Neighborhoods We Serve in Schertz
We work across Schertz’s full residential footprint, from established subdivisions to newer infill near the Cibolo Creek corridor. Crews typically arrive within scheduled windows coordinated from our San Antonio office, with same-week availability for standard cleaning and repair requests.
- Fairways at Scenic Hills
- The Crossvine
- Schertz Parkway corridor
- Live Oak Ridge
- Willow Grove
Service Area - Cities Near Schertz
CleanRun serves the full metro corridor northeast of San Antonio, with crews working Universal City, TX to the south, Cibolo, TX to the east, Converse, TX to the southeast, and the broader San Antonio, TX metro for scheduled appointments. Dispatch and routing are coordinated from our San Antonio office to maintain consistent arrival windows and equipment availability.
Serving Schertz, TX - Our Local Coverage Area
We’re based in the Schertz 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 Schertz
Standard duct cleaning and HVAC maintenance do not require permits in Schertz; duct replacement or major modifications to the distribution system may need a permit through the city’s Development Services department. We handle permit research as part of any repair scope that involves structural changes, and we note permit requirements in your written estimate if they apply.
Standard cleaning appointments in Schertz typically schedule within 3-5 business days; urgent mold or system failure situations get priority routing from our San Antonio dispatch. We do not promise same-day arrival, but we do confirm a specific arrival window and call 30 minutes before the crew reaches your home.
Yes - we regularly service rental properties near JBSA-Randolph, providing documented photo records that satisfy move-out and move-in inspection requirements. Our written estimates and 365-Day Done Right Promise give property managers defensible documentation for tenant chargebacks or owner reporting.
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 Schertz 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."My allergies genuinely improved. They also told me the ducts did not need sealing, which I had been quoted for elsewhere."
- Petra K.