Most BookedWhole-Home Duct Cleaning
- All supplies + returns + grilles
- Rotating brush + HEPA vacuum
- Borescope before/after photos
- Sanitizer optional add-on
Borescope Before & After
Whole-Home · Commercial · Dryer Vents · Sanitization
Air DuctCleaningYou Can Actually See Working
Rotating brush plus HEPA negative-air vacuum with borescope photos before and after. Honest pricing, no hidden upsells, no $69 bait-and-switch.
10 Years
Inland Empire
EPA 608
Universal Certified
Same-Day
Emergency Dispatch
Both Counties
Riverside & SB
Inland Empire Duct Cleaning
Honest Air Duct Cleaning
The duct-cleaning industry has a deserved bad reputation. The $69 ad in the mailer is bait — the truck shows up, the tech runs a shop vac at one register, and the upsell starts. Tech On Call doesn't do that. We borescope the duct interior before quoting, give you a flat rate based on register count and condition, and re-borescope after so you actually see the difference. If your ducts don't need cleaning, we'll tell you and recommend a deeper MERV-13 media filter instead.
Duct cleaning is genuinely worth it after a remodel that put drywall dust into the system, after rodent activity (very common in older IE attics), when occupants have asthma or allergies and the registers are visibly dirty, and for systems with a known historical mold or smoke event. It's typically not worth it as a routine annual service on a tight, well-filtered system — keep the filter current and re-inspect every 3–5 years.
Our cleaning process: full home walkthrough and borescope, all returns and supplies covered, negative-air HEPA vacuum hooked at the main trunk, rotating-brush agitation through every branch, register and grille cleaned individually, optional EPA-registered sanitizer on request. Dryer vent cleaning is a popular add-on — lint-clogged dryer vents are a top cause of household fires. See related: ductwork repair, indoor air quality.
Licensed & Insured
Same-Day Service
Flat-Rate Pricing
Both IE Counties
When To Actually Clean
Signs Cleaning Is Worth It
Diagnose · Repair · Restore
01
Rodent Activity In Attic
Droppings, nests, or chewed flex — ducts need cleaning and sanitization.
02
Recent Remodel
Drywall, sanding, or demo dust ended up in your supply system.
03
Visible Dust At Registers
Black streaks around supply registers — confirmed in borescope.
04
Allergies & Asthma
Occupants with respiratory issues benefit from periodic cleaning.
05
Past Mold Or Smoke Event
Flood, fire, or HVAC mold — full clean plus sanitizer.
06
Strong Musty Smell At Startup
Often biofilm at the evaporator coil — we inspect both ducts and coil.
Cleaning Packages
What's Included
Most BookedFire SafetyDryer Vent Cleaning
- Full run brush + vacuum
- Outside vent cap inspected
- Airflow re-tested
- Add-on to any duct clean
After HoursCommercial Duct Cleaning
- Off-hours / weekend scheduling
- NADCA-style protocols
- Filter cabinets cleaned
- Documentation for inspections
Equipment We Use
Professional Cleaning Equipment
Rotobrush, ViperBrush rotating brush systems with HEPA negative-air vacuums — not a shop-vac and a $5 brush from Harbor Freight.
AprilaireHoneywellTrane CleanEffectsLennox PureAirCarrier InfinityiWaveREME HALOAirScrubberBroanPanasonicGreenheckCaptiveAireLoren CookReznorModineMammothPhoenix ManufacturingChampion CoolerMasterCoolAerocool
Who We Clean For
Every Property Type
01
Single-Family Homes
Tract, custom, ranch — every IE home footprint.
02
Restaurants & Retail
After-hours commercial cleaning that doesn't shut you down.
03
High Desert Homes
Hesperia / Victorville / Apple Valley — heavy dust loads cycle filters fast.
04
Post-Remodel
Drywall dust everywhere? Clean before commissioning the new HVAC.
05
Post-Rodent Activity
Sanitize after rodent intrusion — common in older attics.
06
Pre-Sale Inspections
Borescope report for buyers and sellers documenting actual condition.
Process
How A Real Cleaning Runs
- 01
Call & Schedule
A real dispatcher answers — no phone tree. Same-day or next-morning ETA confirmed, and we text the tech's name and photo before arrival.
- 02
Inspection & Test
Flat-rate diagnostic. Tech measures static pressure, airflow (CFM), filter restriction, hood capture, and IAQ baseline — then explains findings in plain English.
- 03
Written Scope & Quote
You see the work and the price before anything starts. Diagnostic fee credits toward the repair when you proceed.
- 04
Install Or Repair
Most repairs (boots, dampers, fans, motors, filters) are completed same-visit. Larger ductwork or hood jobs scheduled within 48–72 hours.
- 05
Verify & Document
We retest static, CFM, and IAQ deltas and document everything — parts used, before/after numbers, warranty terms.
Inland Empire Duct Cleaning
Borescope Before & After
Cleaning You Can Actually See.
01
EPA 608 Certified
Universal-certified techs on every repair, install, and recovery — R-410A, R-32, R-454B handled correctly.
02
Same-Day Response
When the AC quits in the Inland Empire heat, you don't have hours. Same-day dispatch across both counties.
03
Flat Pricing
Diagnostic and repair quoted before any work begins. The number on-site is the number on the invoice.
04
Maintenance Plans
Spring tune-ups, filter swaps, and priority dispatch on annual plans built for desert summers.
View PlansRelated Services
Keep Exploring Tech On Call
01
Ductwork Repair
Damaged or leaky ducts found during cleaning — we repair or replace.
Open
02Indoor Air Quality
MERV-13 media filter + UV-C usually moves the needle more than cleaning alone.
Open
03AC Maintenance
Pair duct cleaning with an AC tune-up for the best comfort outcome.
Open
04Furnace Maintenance
Pair with a furnace tune-up before winter — clean ducts and clean burners.
Open
Service Areas
Serving All of Riverside & San Bernardino County
Service Area
Riverside County
27
Cities
Don't see your city? Call (909) 239-6364 — we likely cover your area.
Duct Cleaning FAQ
Duct Cleaning Questions
01
How much does air duct cleaning cost?
$350–$750 for whole-home depending on register count, attic access, and condition. Borescope inspection comes before quoting.
02
How often should I clean my air ducts?
Most homes don't need annual cleaning. Clean after a remodel, after rodent activity, when occupants have asthma or allergies, or when the duct interior is visibly fouled. Otherwise every 3–5 years.
03
Will duct cleaning lower my energy bill?
Only marginally — and only if dust was actually restricting airflow at registers. The bigger lever for energy bills is duct sealing and properly sized return air.
04
Do you sanitize after cleaning?
Optional — we use EPA-registered antimicrobial fog when there's been mold, smoke, or rodent activity. We don't push it on otherwise clean systems.
05
Do you clean dryer vents?
Yes — common add-on. Lint-clogged dryer vents cause thousands of household fires a year.
06
Why is the $69 ad so much cheaper than your quote?
Because the $69 ad is a bait price for one register with a shop vac. The upsell starts when the tech arrives. We borescope and quote flat-rate up front.
07
Is duct cleaning actually worth it?
It's worth it when the ducts are visibly dirty, after a remodel that put drywall dust into the system, after rodent activity, or for occupants with asthma/allergies. Routine "every spring" cleaning on an otherwise tight, well-filtered system rarely moves the needle. We'll borescope before quoting so you see the actual duct interior before paying. See duct cleaning.
08
What cities do you serve for ductwork and ventilation?
Every city in Riverside and San Bernardino County — Riverside, San Bernardino, Fontana, Rancho Cucamonga, Ontario, Corona, Moreno Valley, Temecula, Murrieta, Redlands, Hesperia, Victorville, and the Coachella Valley. High Desert dust loads drive a lot of our duct-cleaning and filter calls; coastal-IE humidity drives IAQ work.
09
Do you warranty ductwork and ventilation work?
Every ductwork install carries a workmanship warranty. Equipment — IAQ purifiers, dehumidifiers, exhaust fans, hoods — is registered with the manufacturer and most ship a 5–10 year parts warranty when registered within 60 days. We handle the paperwork.
10
What's the best whole-home indoor air quality upgrade?
For most Inland Empire homes the highest-ROI upgrade is a deep MERV-13 media filter cabinet plus a UV-C coil light. Add a whole-home dehumidifier in the coastal-IE belt or a fresh-air ERV for tight new construction. See indoor air quality.