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 Whittier, CA
Dryer vent cleaning in Whittier is the service we run most often, and it’s not close. The 1940s and 1950s ranch homes that fill College Hills and Mar Vista were built for a different climate, with short vent runs and exterior hoods that face the same direction the Santa Ana winds travel, packing lint against dampers until the dryer simply stops drying. When that happens, call us at (806) 606-6902 and we’ll have a written price in front of you before a single panel comes off.
Why Whittier Homes Are Different
Whittier sits directly west of the Whittier Narrows, the natural gap in the Puente Hills that funnels Santa Ana wind events straight into the city’s neighborhoods. During those events, dust and particulate matter from the inland valleys move through that gap at elevated velocity and find every leak in a home’s duct system. Then there’s the housing stock itself. The 1940s and 1950s California ranch and bungalow homes around Uptown and College Hills are mostly running original sheet-metal duct runs patched with flex duct during 1970s and 80s energy retrofits, which means irregular joints and debris traps that have been collecting whatever the Narrows delivers for five decades or more. We find the same thing on most jobs here: the ducts are not just dusty, they are pulling unconditioned attic air directly into the living space. The 1987 Whittier Narrows earthquake cracked and shifted duct connections in attics across the city, and many pre-1990 homes have sections that were visually patched after the quake but never resealed properly.
Our Main Whittier Services
The two services Whittier homeowners call about most are full-system Air Duct Cleaning in Whittier and coil-and-blower HVAC Cleaning in Whittier. Both run into the same local complication: housing age and the Narrows dust load working together.
Air Duct Cleaning in Whittier
Full-system air duct cleaning in Whittier means negative-pressure extraction with Rotobrush and Nikro equipment, agitating and pulling dust, hair, and debris from every duct run while the system is sealed and under vacuum. Homes in College Hills and Mar Vista tend to have original sheet-metal trunk lines that were partially patched with flex duct decades ago, which creates joints where debris settles and where the photo record we deliver shows exactly what was trapped there. This is the service for homes that have not had their ducts opened since the 1987 earthquake repairs. Air Duct Cleaning in Whittier.
HVAC Cleaning in Whittier
HVAC cleaning in Whittier targets the blower wheel, evaporator coil, and plenum on top of the duct runs. A coil that has been pulling Whittier Narrows dust for even three years can cut airflow enough to raise cooling bills and shorten compressor life, and the original return plenums on these 1940s-60s homes often hold a half-inch of packed debris. We clean the coil and blower wheel, then photograph the plenum and duct runs before and after so the record shows the condition of the entire system. HVAC Cleaning in Whittier.
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.
BeforeAfterDryer Vent Cleaning in Whittier
Dryer vent cleaning in Whittier is the service that solves a specific, measurable problem: lint accumulation inside the vent run that reduces airflow, raises drying times, and becomes a combustion risk. Homes in College Hills, Mar Vista, and the blocks around Uptown were built when dryer vents were short and straight, but decades of remodels and Santa Ana wind pressure have pulled the exterior hoods and pushed lint against the dampers until the duct opening is smaller than a dime. The 1940s-60s housing stock here means most vent runs are either original 4-inch metal or poorly joined flex, and both types hold lint differently. We provide a documented photo record of the inside of every vent run, before and after, so you can verify the work. That is the standard we hold ourselves to on every Dryer Vent Cleaning job in Whittier.
Dryer Vent Inspection
Signs you need it
Your dryer takes two or more cycles to dry a normal load, the exterior hood does not open when the dryer runs, or you have not looked at the vent in over a year in a home built before 1980.
What it costs in Whittier
A camera inspection of the vent run, including the interior roof or wall path and exterior hood, typically runs $80 to $150, and the written price is set before we arrive.
How we do it
We run a camera from the dryer connection through the vent run to the exterior hood, photographing every elbow and joint, then show you the photo record before recommending any cleaning or repair work.
Vent Cleaning
Signs you need it
The exterior hood is painted shut or blocked with lint, the dryer shuts off mid-cycle on its thermal limit switch, or a camera inspection shows the vent run is more than 40 percent obstructed.
What it costs in Whittier
A full vent cleaning on a standard single-story Whittier ranch typically costs $150 to $250, and that number is written before any work begins.
How we do it
We disconnect the dryer, run a rotary brush and negative-pressure collection system through the entire vent run, then photograph the inside of the run and the exterior hood to document the result.
Lint Removal
Signs you need it
Lint accumulates at the dryer connection inside the laundry room, or a previous cleaning missed the section between the dryer and the wall where rodents or birds have nested.
What it costs in Whittier
Lint removal from the dryer connection and the first six feet of vent, including the interior wall cavity, typically costs $100 to $200 in Whittier, depending on access.
How we do it
We pull the dryer away from the wall, remove the lint trap housing, extract debris from the connection and wall cavity, then photograph the cleared path to the vent run.
Bird Guard Installation
Signs you need it
You hear scratching or chirping at the exterior vent hood, or you have found nesting material inside the vent run during a previous cleaning.
What it costs in Whittier
A galvanized or stainless bird guard installed over the exterior hood, including sealing the connection, typically costs $90 to $180 in Whittier.
How we do it
We mount a manufacturer-rated guard over the exterior hood, seal the connection from moisture and wind, and photograph the completed installation.
What Dryer Vent Cleaning Costs in Whittier
| Item | Typical range in Whittier |
|---|---|
| Dryer Vent Inspection (camera) | $80 - $150 |
| Vent Cleaning (standard single-story) | $150 - $250 |
| Lint Removal (connection and wall cavity) | $100 - $200 |
Prices in Whittier run slightly higher than the Los Angeles average when the vent path goes through an attic or a long interior wall, which is common in the 1940s-60s ranch inventory. The written price you approve before work starts is the price you pay, under Haven Standard Clause 1.
How often should dryer vents be cleaned in Whittier?
Every 12 months for a two-person household, and every 6 to 9 months if you run the dryer daily or live in College Hills or Mar Vista where Santa Ana winds push additional dust against the hood. Homes with original 4-inch vent runs hold lint faster than new construction.
Can you clean the dryer vent the same day you inspect it?
In most cases, yes. The inspection and cleaning happen in one visit, and the written photo record is delivered with your invoice the same day. Call (806) 606-6902 and we’ll schedule a time that works.
Duct Repair & Sealing in Whittier
Duct repair and sealing in Whittier is the service that addresses a problem almost every pre-1990 home in this city has: connections that were cracked during the 1987 Whittier Narrows earthquake and never properly resealed. Those cracked joints pull unconditioned attic air, insulation fibers, and the dust the Puente Hills deliver straight into the living space, and no amount of cleaning fixes a duct system that is still leaking. The 1940s-60s housing stock across College Hills and Mar Vista means we are usually working with original sheet-metal trunk lines that have been patched multiple times, and our Duct Repair & Sealing work starts with a camera inspection that documents every leak before we quote a dollar figure.
Duct Sealing
Signs you need it
Rooms at the far end of the house never reach the thermostat temperature, your energy bill runs high during Santa Ana heat events, or you can see dust streaks around ceiling registers.
What it costs in Whittier
Sealing accessible duct joints with mastic and fiberglass mesh tape typically costs $250 to $500 per system in Whittier, depending on the number of accessible runs.
How we do it
We map the duct system, apply mastic sealant to every accessible joint and connection, then run a static pressure test to verify the system is sealed and photograph the finished work.
Flex Duct Repair
Signs you need it
You find crushed, kinked, or disconnected flex sections in the attic, or a previous energy retrofit left loose flex connections that have been pulling attic air for decades.
What it costs in Whittier
Replacing a damaged flex duct run, including connecting and sealing both ends, typically costs $180 to $400 per run in Whittier.
How we do it
We remove the damaged flex section, install a correctly sized replacement, seal both connections with mastic, and photograph the new run in place.
Metal Duct Repair
Signs you need it
Earthquake-cracked or rusted sheet-metal sections are visible in the attic, or a camera inspection shows gaps at the original 1940s-60s metal connections.
What it costs in Whittier
Repairing or reinforcing a damaged metal duct section, including sealing the repaired connection, typically costs $200 to $450 per section in Whittier.
How we do it
We cut out the damaged sheet-metal section, fit and secure a matching replacement, seal all connections with mastic, and photograph the repair before and after.
What Duct Repair & Sealing Costs in Whittier
| Item | Typical range in Whittier |
|---|---|
| Duct Sealing (accessible joints) | $250 - $500 per system |
| Flex Duct Repair (per run) | $180 - $400 |
| Metal Duct Repair (per section) | $200 - $450 |
Whittier jobs trend toward the higher end of these ranges when the duct path runs through a low attic or a crawl space, which is common in the older ranch inventory. Every repair is quoted in writing before work starts, and the photo record shows exactly what was sealed.
Will sealing my ducts reduce dust in a Whittier home?
Yes. Sealed ducts stop pulling attic dust and Narrows particulate into the living space. Most Whittier customers notice less dust within two to three weeks after sealing, especially during Santa Ana season. Call (806) 606-6902 for a written inspection price.
Do you seal the whole duct system or just the leaks?
We seal every accessible joint and connection, because sealing only the visible leaks leaves the same problem waiting in the next run. The camera inspection documents the condition of the full system before work begins.
Air Quality & Sanitizing in Whittier
Air quality and sanitizing in Whittier is the service that clears what cleaning and sealing leave behind: bacteria, mold spores, and the musty odor that builds up when the original 1940s-60s duct runs hold moisture against the dust the Narrows deliver. Homes around Uptown and College Hills face a compounding load, because the same cracked duct connections that pull attic air also pull whatever is growing in that attic air. Our Air Quality & Sanitizing work starts with an assessment of what the camera shows inside the plenum and duct runs, and every treatment is photographed and documented before we consider the job done.
Mold Treatment
Signs you need it
Visible mold growth appears around ceiling registers, a musty smell intensifies when the HVAC system runs, or a camera inspection shows mold inside the duct runs or on the coil.
What it costs in Whittier
Mold treatment of the duct system and coil, including antimicrobial application and fogging, typically costs $600 to $1,200 in Whittier depending on the extent of the affected area.
How we do it
We clean the affected surfaces, apply an EPA-registered antimicrobial, fog the duct system, and photograph the treated areas before and after.
Odor Removal
Signs you need it
Odors from pets, cooking, or previous occupants linger in the ducts even after cleaning, or the air smells stale every time the blower cycles on.
What it costs in Whittier
Whole-system odor removal using activated carbon and air scrubbing typically costs $300 to $600 in Whittier, and the written price covers the full duct system.
How we do it
We run an air scrubber with activated carbon filtration through the duct system, treat the plenum and coil, and photograph the process so you can see the equipment we used.
UV Light Installation
Signs you need it
Mold or bacteria keep returning after treatment, or a household member has respiratory issues that worsen when the HVAC system runs.
What it costs in Whittier
UV light installation above the evaporator coil, including the unit and wiring, typically costs $500 to $900 in Whittier with a Honeywell or Guardsman unit.
How we do it
We mount a manufacturer-rated UV light above the coil, wire it to run continuously, and photograph the completed installation with the unit model visible.
What Air Quality & Sanitizing Costs in Whittier
| Item | Typical range in Whittier |
|---|---|
| Mold Treatment (duct system and coil) | $600 - $1,200 |
| Odor Removal (whole-system scrubbing) | $300 - $600 |
| UV Light Installation | $500 - $900 |
Whittier homes built before 1960 often need the full mold treatment rather than the lighter antimicrobial application because the original duct runs have been holding moisture for so long. The written price you approve is the final price, no surprises.
How do I know the sanitizing actually worked?
The photo record shows the inside of the ducts before and after treatment, and the invoice lists the specific antimicrobial and equipment used. Call (806) 606-6902 and we’ll document the full process.
Will air quality treatment help with allergies in Whittier?
Yes. Removing mold spores and bacteria from the duct system reduces the particulate load that triggers allergy symptoms, especially during Santa Ana events when the Narrows pushes additional dust through any remaining leaks.
Brands We Service in Whittier
We work with Rotobrush, Nikro, and Honeywell equipment on Whittier jobs, and stock common replacement parts locally so we are not waiting on a shipment when your duct run needs a seal. Our brands page lists the full lineup by name.
Pricing for Air Duct Cleaning in Whittier, CA
| Service | Typical range in Whittier |
|---|---|
| Dryer Vent Inspection (camera) | $80 - $150 |
| Dryer Vent Cleaning | $150 - $250 |
| Lint Removal (connection and cavity) | $100 - $200 |
| Bird Guard Installation | $90 - $180 |
| Duct Sealing (accessible joints) | $250 - $500 per system |
| Flex Duct Repair (per run) | $180 - $400 |
| Metal Duct Repair (per section) | $200 - $450 |
| Mold Treatment (duct system and coil) | $600 - $1,200 |
| Odor Removal (whole-system) | $300 - $600 |
| UV Light Installation | $500 - $900 |
Whittier prices run higher than the Los Angeles average when duct work sits in a low attic or crawl space, which is common in the 1940s-60s ranch inventory across College Hills and Mar Vista. Every job is quoted in writing before work starts, under Haven Standard Clause 1, and the photo record is included in the standard price.
Neighborhoods We Serve in Whittier
We run crews throughout Whittier, and the response time across the city is typically same-day or next-day for inspections. The neighborhoods below represent the areas where we do most of our work.
- College Hills
- Mar Vista
- Uptown Whittier
- Friendly Hills
- Michigan Park
Service Area - Cities Near Whittier
CleanRun also serves the surrounding communities. If you are in Pico Rivera, CA, Hacienda Heights, CA, Montebello, CA, or Rosemead, CA, the same written-price policy and documented photo record apply.
Serving Whittier, CA - Our Local Coverage Area
We’re based in the Whittier 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 Whittier
We schedule inspections and service calls across Whittier on a same-day or next-day basis. The city is compact enough that our crews can move between College Hills, Mar Vista, and Uptown without losing half the day in traffic.
For most single-family homes in Whittier, no permit or HOA approval is required for duct cleaning, sealing, or sanitizing. If you live in a planned community or a condo, check with your board, but the work itself is interior and usually excluded from architectural review.
Yes. Most of the work we do in Whittier involves attics and crawl spaces in 1940s-60s homes, and we bring the equipment to access those spaces safely. The written price includes whatever access is needed, so there is no surprise charge once the technician is on site.
If you are ready to see what is actually inside your ducts, call (806) 606-6902. We will schedule the inspection, give you a written price before any work starts, and deliver the photo record when the job is done.
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 Whittier Customers Say
"On time, professional, and explained what the readings meant without talking down to me."
- Warren E."The before and after photographs of each run are the reason I used them. You cannot argue with what came out of the return."
- Marguerite O."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.