Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Air Duct Cleaning Company in Walnut Creek, CA
Air duct repair in Walnut Creek means dealing with what decades of valley air leaves inside a home’s ductwork: compressed dust, loose joints, and insulation that gave up years ago. Most of the homes we work on were built between 1960 and 1985, and their duct systems have been moving air through Diablo wind seasons, inversion-layer pollen, and wildfire smoke without anyone looking inside. Everclear Air Duct Cleaning has served Walnut Creek since 2017, and the repair work we do here starts with a simple fact: cleaning a damaged duct is temporary. We fix the system from the inside out, then keep it clean. Call
Why Walnut Creek Homes Are Different
Walnut Creek sits in a sheltered valley, and that geography does two things: it traps dust and pollen under an inversion layer for weeks at a time, and it funnels fall Diablo winds through the East Bay hills, pushing wildfire smoke and ash straight into residential HVAC returns. The result is a duct system that works harder and collects more debris than the same system would in a coastal town. Add to that the housing stock – much of it 1960s and 1970s ranch and two-story tract homes around Ygnacio Valley Road and the neighborhoods feeding into downtown, plus the larger senior community at Rossmoor – and you have a specific kind of problem. The galvanized trunk-and-branch ducts and early flex runs in these homes were never designed for five decades of use. Joints loosen. Flex duct sags and collapses. Insulation inside the runs breaks down into fine particulate that blows through the registers.
At Rossmoor and the surrounding 1970s townhome clusters, we routinely find ducts that have never been opened. Residents run their HVAC constantly for respiratory health, which means the system has been circulating for years – sometimes twenty or thirty years – without the duct interior being inspected. What we find is settled dust measured in fractions of an inch, expired flex duct, and return boots that pull air from wall cavities instead of the conditioned space. In Walnut Creek, the cleaning is never just cosmetic. The repair is never optional. It is the difference between treating air and wasting it.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main Walnut Creek Services
Two services account for most of the calls we take from Walnut Creek homeowners: full air duct cleaning and dryer vent cleaning. Each one addresses a different problem, and each one gets handled with the same professional-grade equipment and the same visible-results standard.
Air Duct Cleaning in Walnut Creek
When a Walnut Creek homeowner calls about air duct cleaning, what they usually suspect is that the ducts have never been touched – and they are usually right. Homes built in the 1960s and 1970s around Walnut Creek often have original returns and supply trunks that have accumulated decades of dust, pet dander, and smoke-season ash. Our Air Duct Cleaning in Walnut Creek service uses Rotobrush rotary brush systems paired with Nikro HEPA-rated vacuum equipment to loosen and extract debris from the entire duct interior, not just the first few feet at the register. We inspect before and after, so you see the difference – verifiable results, not just a receipt.
Dryer Vent Cleaning in Walnut Creek
Dryer vent cleaning is the fire-safety half of full-system care. In Walnut Creek, the same dust and debris that settles in HVAC ducts also coats dryer vents, and in an older home with a long vertical or horizontal vent run, that lint becomes a genuine combustion risk. Our Dryer Vent Cleaning in Walnut Creek service pulls the appliance, disconnects the vent, and feeds brushes through the entire run to remove compressed lint. In the tight laundry closets common to Walnut Creek townhomes, we also check for crushed flex and improper termination. This is not a courtesy service; it is fire prevention.
Air Duct Repair in Walnut Creek
Air duct repair in Walnut Creek is not a niche add-on; it is, in many homes, the necessary first step before cleaning can mean anything. A duct system with loose joints, collapsed flex runs, or gaps at the plenum pulls attic air, garage air, and whatever else the valley is carrying into the living space. In Rossmoor units and 1960s ranch homes, we often find return ducts that have detached entirely from the boot, which means the HVAC is pulling air from a wall cavity or crawlspace rather than from the rooms. When that happens, cleaning alone cannot fix the air quality problem. Everclear Air Duct Cleaning provides Air Duct Repair as a core service because a leaking system wastes conditioned air and reintroduces contaminants faster than any filter can remove them. Walnut Creek’s older housing stock, with its original galvanized and early flex duct, needs more than surface-level care. It needs sealed, connected, properly insulated runs – and that is what we do.
Air Duct Replacement
Signs you need it
You have consistent dust on surfaces days after cleaning, visible ducts are dented or sagging, or airflow to certain rooms has weakened over time.
What it costs in Walnut Creek
Whole-home air duct replacement in Walnut Creek typically runs $1,800 to $4,500 depending on home size and access, while partial replacement of a collapsed or failed duct run ranges from $500 to $1,200.
How we do it
We survey the entire system, identify failed runs, remove the old galvanized or flex material, install properly sized and sealed duct, and confirm the system moves air before we leave.
Ductwork Replacement
Signs you need it
You hear rattling at registers, find duct tape peeling at joints, or notice musty smells at start-up that point to deteriorating duct interiors.
What it costs in Walnut Creek
Full ductwork replacement in Walnut Creek is priced per the system survey, and in the 1960s-1980s homes here it usually lands between $1,800 and $4,500 for whole-home replacement of trunk and branch runs.
How we do it
We seal off supply runs, remove old sections, install new ductwork with proper hangers and mastic sealing at every joint, and check static pressure with the blower running.
Ductwork Repair
Signs you need it
Rooms closest to the HVAC get strong airflow while distant rooms stay warm or cold, indicating separated or pinched duct sections.
What it costs in Walnut Creek
Targeted ductwork repair in Walnut Creek typically runs $300 to $900 per project when the problem is contained to a few accessible joints or a single failed run.
How we do it
We locate each leak with visual inspection, reconnect or replace the damaged section, seal all seams with mastic, and reinforce connections where duct tape was used as a shortcut.
Duct Replacement
Signs you need it
Flex duct in the attic has collapsed, or returns are pulling from unconditioned space, both of which are common in older Walnut Creek townhomes and senior community units.
What it costs in Walnut Creek
Replacing a single collapsed or disconnected duct run in Walnut Creek starts around $300 to $780 per run, and most homes need between two and five runs addressed.
How we do it
We remove the failed run, install correctly sized replacement duct, reconnect both ends with proper collars and sealant, and verify airflow at the register before cleanup.
What Air Duct Repair Costs in Walnut Creek
| Item | Typical range in Walnut Creek |
|---|---|
| Whole-home duct replacement | $1,800 – $4,500 |
| Partial duct replacement (per run) | $300 – $780 |
| Targeted ductwork repair | $300 – $900 |
The range exists because access matters as much as size. A duct system in a single-story ranch with a walkable attic costs less to repair than one in a tight 1970s townhome with a low-pitch roof. We give a flat price per project before work starts, not per vent or per hour.
Can you repair ducts in a Rossmoor unit without HOA approval?
Interior duct repair inside the unit is typically the owner’s responsibility, but anything connecting to community crawlspace access should be confirmed with the HOA. We work with the homeowner to identify the scope first – call (833) 620-5944 and we will walk through what applies to your unit.
Does duct repair make sense if I plan to clean anyway?
Yes, and in Walnut Creek it is usually the correct order. Cleaning a duct system with separated joints or collapsed flex is wasted effort; repair the leaks first, then clean so the result lasts more than a season.
Brands We Service in Walnut Creek
We work on all major duct and HVAC brands found in Walnut Creek homes, from original 1960s galvanized runs to newer flex systems. We stock common replacement parts locally, which means most repairs are completed in one visit. See our brands for service details.
See the difference
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After
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AfterPricing for Air Duct Cleaning Company in Walnut Creek, CA
| Service | Typical range in Walnut Creek |
|---|---|
| Air duct cleaning – smaller home (1,000-1,800 sq ft) | $350 – $575 |
| Air duct cleaning – larger home (1,800-3,500 sq ft) | $575 – $950 |
| Whole-home air duct replacement | $1,800 – $4,500 |
| Partial or targeted duct replacement (per run) | $300 – $780 |
| Ductwork repair – targeted | $300 – $900 |
| Ductwork installation – whole home | $1,800 – $4,500 |
| Dryer vent cleaning – standard | $130 – $250 |
| Dryer vent cleaning – larger or multi-story | $250 – $400 |
In Walnut Creek, two factors push cost upward more than anything else: older galvanized systems that require sealing and repair not replacement, and tight attic access in 1970s townhome clusters. We quote one flat price for the whole system before we begin – that price does not change once we are inside.
Neighborhoods We Serve in Walnut Creek
We work throughout Walnut Creek, from the Rossmoor senior community and the Ygnacio Valley corridors to the downtown neighborhoods and the hillside homes near Shell Ridge. Our techs know the housing stock in each area and the specific duct issues that come with it.
- Rossmoor
- Ygnacio Valley
- Downtown Walnut Creek
- Saranap
- Woodlands
Most Walnut Creek jobs are scheduled within a few days, and we route multiple appointments per day in the area so we can pair a repair call with a cleaning visit when the home needs both.
Service Area – Cities Near Walnut Creek
Everclear Air Duct Cleaning works in Walnut Creek and the surrounding East Bay communities. We also serve homeowners in Lafayette, CA, Berkeley, CA, Albany, CA, and Alameda, CA. If you are on the edge of Walnut Creek or in a neighboring city, call us – our routing includes the entire area.
Serving Walnut Creek, CA – Our Local Coverage Area
We’re based in the Walnut Creek 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 Company in Walnut Creek
Most Walnut Creek appointments are scheduled within a few days, and we often combine a cleaning and a repair visit in the same trip when the home needs both. We do not promise same-day service; we schedule based on the actual time the job requires.
For townhome and condo clusters in Walnut Creek, especially Rossmoor and surrounding communities, interior duct work is usually owner-scoped, but anything requiring community crawlspace or shared chase access should be cleared with the HOA first. We will tell you if the work touches shared space before we start.
The Diablo winds push wildfire smoke, ash, and fine particulate into HVAC intakes and returns, which means duct systems in Walnut Creek take on more debris in September through November than in any other season. We recommend scheduling a visual inspection or cleaning after a heavy smoke event if the system has not been serviced in years.
Call
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 Walnut Creek Customers Say
"Quoted per system rather than the bait and switch per vent pricing everybody else in town uses. The number I was told on the phone was the number on the invoice."
- Kurt Walsh"Job was done well and the house smells better. There was some dust knocked loose around a couple of the registers that I had to wipe down afterward."
- Miguel Reyes"Did the dryer vent while they were here for a small add on price. The dryer now finishes a load in one cycle instead of two."
- Javier Morales