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 Westminster, CA
Dryer vent cleaning in Westminster is not a seasonal chore here, it is a safety repair on homes built between 1978 and 1997, where original flex duct and vent runs have spent 30 to 45 years cycling through sub-zero winters and near-100°F summers. The semi-arid Front Range climate means lint inside a dryer vent stays bone-dry and highly combustible, while downslope Chinook winds keep pushing fine clay-loam prairie dust into every exterior vent termination. The result is a vent system that clogs faster in Westminster than in almost any newer suburb to the south. If your dryer has started taking two cycles to finish a load, or you cannot remember the last time the vent line was opened, call us at (806) 606-6902 for a written price before any work starts.
Why Westminster Homes Are Different
Westminster’s dominant housing stock is ranch-style and two-story tract homes built roughly between 1978 and 1997, and many of those homes still run original fiberglass flex ductwork through unconditioned attics and shallow crawl spaces. That duct material was never designed for a 30-plus-year service life, and Westminster’s dramatic diurnal temperature swings at roughly 5,300 feet elevation cause the liner to expand and contract daily until it turns brittle and begins to tear. Those micro-tears become pathways for the fine, penetrating clay-loam dust that Chinook winds funnel off the high plains into HVAC intakes, so a Westminster system often carries debris loads meaningfully higher than what technicians see in newer-construction suburbs like Broomfield.
There is also a split inside the city itself. In the older east-side neighborhoods near Federal Boulevard, where homes date to the 1960s and 1970s, we regularly open sheet-metal trunk lines to find deteriorating internal fiberglass liner shedding particulate directly into the supply air stream. That failure mode is rare in the newer Anthem or Westbury developments on Westminster’s western edge. The older eastern half of Westminster is a remediation-level priority, not a routine-maintenance market, and the scope of work has to reflect that.
Our Main Westminster Services
Most Westminster homeowners call us first about two problems: a full air duct system that has never been professionally cleaned, and an HVAC unit whose coils and blower are dragging down air quality and efficiency. Both jobs are quoted with one written price per system before any panel comes off.
Air Duct Cleaning in Westminster
Whole-system Air Duct Cleaning in Westminster starts with a camera inspection of the plenum, every duct run, and each register, so we can document what is actually inside before any equipment is powered on. In Westminster’s older east-side homes, that inspection often reveals 25-plus years of accumulated clay-loam dust, pet dander, and construction debris inside original flex runs that have never been opened since the house was built. After the system is under negative-pressure extraction, we agitate and remove the debris, then photograph every run again so the before-and-after record is in writing, not in a sales pitch.
HVAC Cleaning in Westminster
HVAC Cleaning in Westminster covers the components that move air through the house: the blower motor, evaporator coil, condenser coil, and drain pan. In Westminster’s semi-arid climate, dust that would stay trapped in a humid system instead recirculates through the blower housing and coats the coil with a fine abrasive film that reduces heat transfer and raises runtime. The job is quoted with a written price per system, includes a photo record of the coil and blower before and after, and is backed under the same Haven Standard as every CleanRun job since 2013.
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 Westminster
Dryer vent cleaning in Westminster is the single highest-priority maintenance item for any home built before 2000, because the original 4-inch flex vent runs are now at the exact age where lint accumulation and heat damage combine into a real fire risk. Westminster’s semi-arid air means that lint never gets damp enough to clump and slow down; it stays dry, light, and highly flammable, and every Chinook wind event pushes more fine dust through the exterior termination to mix with it. The vent line becomes a tinderbox, and the only way to know is to open it and look. That is what we do, with a camera, before and after, on every Dryer Vent Cleaning job.
Dryer Vent Inspection
Signs you need it
Clothes take more than one full cycle to dry, the dryer exterior gets hot to the touch mid-cycle, or there is a burning smell when the appliance runs.
What it costs in Westminster
A camera inspection of the full vent run, from dryer connection to exterior termination, runs $89-$149 in Westminster and that price is written before we arrive.
How we do it
We disconnect the dryer, run a high-resolution camera from both ends of the vent line, measure the clear opening, and document every obstruction, transition, and code violation in writing and photos.
Vent Cleaning
Signs you need it
The exterior vent flap does not open fully during a dry cycle, or visible lint is packed around the termination on the outside wall.
What it costs in Westminster
Full removal of lint and debris from a standard single-story vent run is $150-$275 in Westminster, with a longer or multi-story run quoted as a written line item up front.
How we do it
We connect professional-grade rotary brushes to the run under negative pressure, work the entire length from the dryer connection to the exterior cap, and photograph the inside of the run before and after extraction.
Lint Removal
Signs you need it
The dryer shuts off mid-cycle on its high-limit safety switch, or you have cleaned the lint screen and still get weak exhaust flow at the outside vent.
What it costs in Westminster
Dense, packed lint removal inside the vent line and at the termination point is $180-$300, and the quote includes the camera inspection and disposal of the debris.
How we do it
We break up the compacted lint with specialized auger heads, pull it out under negative pressure, then run the camera again to confirm the full cross-section of the line is clear.
What Dryer Vent Cleaning Costs in Westminster
| Item | Typical range in Westminster |
|---|---|
| Dryer vent camera inspection | $89-$149 |
| Dryer vent cleaning (single story, standard run) | $150-$275 |
| Lint removal plus termination cap replacement | $180-$300 |
Why are some Westminster dryer vent quotes so much cheaper?
Low-ball quotes usually cover a quick exterior-lint clearance, not the full run from dryer to termination. A Westminster home with a 30-year-old flex vent line needs the entire run opened and documented, which is why our written price reflects the full scope before any work starts.
Will cleaning the vent actually make the dryer work faster?
Yes. A clear vent line restores rated airflow, so the dryer hits target temperature in one cycle instead of two. In Westminster’s dry climate, lint builds fast enough that most pre-2000 homes need a full vent cleaning every one to two years.
Duct Repair & Sealing in Westminster
Duct repair and sealing in Westminster is most often a response to what the camera shows: micro-tears, separated joints, and collapsed flex runs inside unconditioned attics where 30-plus years of temperature cycling have taken their toll. Westminster’s extreme seasonal swings mean duct liners and mastic seals expand and contract daily, so air the homeowner is paying to heat or cool escapes into the attic and crawl space instead of reaching the registers. A documented Duct Repair & Sealing job pays for itself in one or two heating seasons, because every repaired leak is air that stays in the conditioned envelope.
Duct Sealing
Signs you need it
Some rooms stay noticeably colder in winter or hotter in summer, or your utility bills have risen without a matching change in usage.
What it costs in Westminster
Sealing accessible duct joints and seams with mastic and foil tape runs $300-$700 in Westminster depending on the number of joints and the amount of access work.
How we do it
We locate every leak with a pressure test or smoke pencil, clean the joint surfaces, apply mastic sealant and reinforced tape, and re-test the system pressure to confirm the leak rate has dropped.
Flex Duct Repair
Signs you need it
Rooms at the end of long duct runs barely get airflow, or the camera shows crushed, kinked, or torn flex liner in the attic that has been there since installation.
What it costs in Westminster
Repairing or replacing a damaged flex run is $250-$600 per run depending on length and attic accessibility, quoted as a written line item.
How we do it
We cut out the damaged section, install a correctly sized replacement flex run with proper support straps, seal both terminations with mastic, and photograph the new run end to end.
Mastic Sealant
Signs you need it
You can see gaps or dried, cracked sealant around duct connections at the plenum or at register boots, and dust streaks on nearby insulation indicate air movement.
What it costs in Westminster
Application of UL-rated mastic sealant to failing connections is $200-$450 for a standard system, depending on how many connections need work.
How we do it
We remove the failed material, apply a continuous mastic seal to each leaking connection, and leave the sealant to cure before confirming air-tightness with a smoke test.
What Duct Repair & Sealing Costs in Westminster
| Item | Typical range in Westminster |
|---|---|
| Duct sealing (accessible joints and seams) | $300-$700 |
| Flex duct repair or replacement (per run) | $250-$600 |
| Mastic sealant application to failing connections | $200-$450 |
How do I know the duct sealing work was actually done?
Every CleanRun duct repair job includes a written scope, a before-and-after camera record of each repaired joint or run, and a pressure test result showing the leak rate before and after. You can see the work, not just the invoice.
Why are my Westminster utility bills so high if my ducts are only slightly leaky?
A small leak in the attic is a 100 percent loss for the conditioned air it lets out. Westminster homes with multiple small leaks spread across a 30-year-old duct system commonly lose 20 to 30 percent of heated or cooled air into the attic.
Air Quality & Sanitizing in Westminster
Air quality and sanitizing in Westminster addresses two things that define this city: the fine clay-loam dust that Chinook winds push through every exterior intake, and the wildfire smoke that increasingly settles inside duct systems during Colorado fire seasons. Neither problem is solved by cleaning alone, because the particulates are small enough to lodge in porous surfaces and the odor compounds in smoke bond to duct liners. A documented Air Quality & Sanitizing treatment is the difference between a system that looks clean and one that stays clean for the full service interval.
Mold Treatment
Signs you need it
Musty odor when the HVAC blower runs, visible dark staining on the coil or inside duct boots, or a home inspection flagged elevated moisture in the attic duct area.
What it costs in Westminster
Professional mold treatment of accessible duct surfaces is $450-$900 in Westminster, with the price written before any antimicrobial work begins.
How we do it
We identify the moisture source first, clean the affected surfaces with professional-grade equipment, apply an EPA-registered antimicrobial treatment, and document every surface before and after.
UV Light Installation
Signs you need it
Recurring biological growth on the coil despite regular cleaning, or occupants with persistent allergy symptoms that improve away from home.
What it costs in Westminster
A UV-C lamp installed inside the supply plenum to treat the coil and air stream runs $600-$1,200 in Westminster, including the lamp, mounting, and electrical connection.
How we do it
We mount the UV lamp in the supply plenum facing the evaporator coil, wire it to the blower circuit, and verify proper wavelength coverage before sealing the access panel.
What Air Quality & Sanitizing Costs in Westminster
| Item | Typical range in Westminster |
|---|---|
| Mold treatment of accessible duct surfaces | $450-$900 |
| Bacteria sanitizing of coil and plenum | $350-$650 |
| UV light installation in supply plenum | $600-$1,200 |
Will sanitizing actually remove wildfire smoke odor from my ducts?
Odor compounds from wildfire smoke bond to duct liners and coil surfaces, so sanitizing alone will not fully remove them. The correct sequence is a full duct cleaning followed by an odor-neutralizing treatment, which is what we scope and price in writing.
How long does a UV light installation last in Westminster’s climate?
UV-C lamps are rated for a specific service life, typically one to two years of continuous operation, after which output drops below useful intensity. In Westminster’s dry, dusty air, we recommend an annual check as part of the HVAC service interval.
Brands We Service in Westminster
We stock and service our brands across Westminster, including Aprilaire air purifiers, Honeywell UV lamps, and Abatement Technologies negative-pressure extraction units. Our Westminster crews keep common parts for these systems in local service vehicles, so a repair is usually completed in one visit rather than ordered and scheduled twice.
Pricing for Air Duct Cleaning in Westminster, CA
| Service | Typical range in Westminster |
|---|---|
| Dryer vent camera inspection | $89-$149 |
| Dryer vent cleaning (single story, standard run) | $150-$275 |
| Lint removal plus termination cap replacement | $180-$300 |
| Duct sealing (accessible joints and seams) | $300-$700 |
| Flex duct repair or replacement (per run) | $250-$600 |
| Mastic sealant application to failing connections | $200-$450 |
| Mold treatment of accessible duct surfaces | $450-$900 |
| Bacteria sanitizing of coil and plenum | $350-$650 |
| UV light installation in supply plenum | $600-$1,200 |
Prices in Westminster push toward the upper end of these ranges when the job involves homes built before 1980, where original sheet-metal trunks with deteriorating internal liner require remediation-level work rather than a routine cleaning pass. Every Westminster job is quoted with one flat price per system in writing before any work begins, under Haven Standard Clause 1, so the number you approve is the number on the final invoice.
Neighborhoods We Serve in Westminster
CleanRun crews cover the full city of Westminster, from the older east-side neighborhoods near Federal Boulevard through the established ranch-and-two-story tracts in the center to the newer Anthem and Westbury developments on the western edge. Response and scheduling are coordinated from the brand’s Los Angeles office, with local crews dispatched directly into the Westminster service area.
- Anthem
- Westbury
- The Ranch
- East Westminster (Federal Boulevard corridor)
- Westminster Hills
Service Area - Cities Near Westminster
CleanRun also serves homeowners in nearby Huntington Beach, CA, Stanton, CA, Fountain Valley, CA, and Garden Grove, CA. If you are just outside the Westminster city line, call (806) 606-6902 to confirm coverage and get a written price for your duct system.
Serving Westminster, CA - Our Local Coverage Area
We’re based in the Westminster 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 Westminster
We schedule most Westminster jobs within three to five business days of the first call. Because every job starts with a written price and ends with a photo record, we do not run same-day crews through a schedule that was never designed for accurate work.
Most Westminster HOAs do not regulate interior duct work or dryer vent cleaning, but exterior vent terminations on attached or multi-family buildings may have placement rules. We always confirm the exterior scope before starting, and the written price reflects any access restrictions in advance.
Yes, once you have approved the written price and we have access to the mechanical closet and attic entry, you do not need to be present for the entire job. The photo record we deliver at completion shows exactly what was done, so the work is verifiable whether or not you watched it happen.
For a free estimate on dryer vent cleaning, duct repair, or air quality work in Westminster, call CleanRun Air Duct Cleaning at (806) 606-6902. A live person answers, and every job starts with a written price.
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 Westminster Customers Say
"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."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.