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 San Dimas, CA
Air Duct Repair is the service San Dimas homeowners end up needing most often, and it usually starts as a surprise during a routine cleaning. The 1960s-to-1980s tract homes that fill much of this city were built with rigid metal ductwork that has now spent four or five decades expanding, contracting, and quietly separating at the joints. Add the Santa Ana winds pushing fine desert dust and wildfire ash against the foothills, and you get duct systems that are not just dirty, but leaking, crushed, or disconnected in ways a cleaning alone cannot fix. We clean it and, if needed, fix it. Call (844) 789-0415 for a straight answer on what your system actually needs.
Why San Dimas Homes Are Different
San Dimas sits at the base of the San Gabriel Mountains, and that position shapes what accumulates inside residential ductwork. Seasonal Santa Ana winds carry fine desert dust and, after fire season, wildfire ash directly into return-air grilles. Homes along the foothill corridors near Bonelli Park and the Puddingstone Reservoir area get hit hardest because there is less urban buffer between the open chaparral and the HVAC intake. The result is a fine, gritty coating that works its way through the filter and settles deep in the duct runs. For these properties, duct cleaning is a recurring maintenance item, not a once-a-decade event.
The housing stock compounds the problem. Much of San Dimas was built out in the 1960s through 1980s as single-family tract homes. Many still run original rigid metal ducts, with flex-duct retrofits added during remodels or HVAC changeouts. Decades of hot, dry summers mean those systems have run hard for months at a time, pulling in dust from the surrounding chaparral and the equestrian properties scattered through the area. Technicians working in San Dimas attics routinely find crushed or disconnected flex runs, gaps at metal duct joints, and decades of debris packed into hard-to-reach sections. Your air system, fully serviced, starts with understanding what is actually in there.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Our Main San Dimas Services
Most San Dimas homeowners reach out for one of two reasons: the air in the house never feels clean, or the dryer is taking two cycles to finish a load. Both are symptoms of the same underlying condition, a duct system that has been collecting particulates for years. Here is what each service involves in this city.
Air Duct Cleaning in San Dimas
Homes near the foothills accumulate a specific kind of debris: fine ash, gritty dust, and pollen from the native chaparral that blooms through spring. Air Duct Cleaning in San Dimas starts with an inspection so you can see what is in your ducts before we start. We run professional-grade Rotobrush contact-cleaning tools and Nikro negative-air equipment, the same class of gear used by restoration contractors, to dislodge and capture what has settled in the runs. The process leaves the system moving air the way it should, and it gives us a clear picture of any damage that needs repair. See what’s in your ducts before we start. That transparency is part of the job.
Dryer Vent Cleaning in San Dimas
Long dryer vent runs are common in San Dimas because laundry rooms often sit on interior walls, far from an exterior vent point. Every bend in that run collects lint, and Santa Ana conditions dry that lint into a fire-ready fuel. Dryer Vent Cleaning in San Dimas clears the full run from dryer to exterior termination, restoring airflow so clothes dry in one cycle and the system runs cooler. It is a standalone service with us, not an add-on afterthought. If your dryer has been taking longer than it used to, that is the sign to deal with the vent before the dryer itself becomes the bigger expense.
Air Duct Repair in San Dimas
Air Duct Repair in San Dimas is about restoring the parts of your system that were damaged long before you ever thought about them. The original rigid metal ducts in 1960s-to-1980s tract homes have had decades to separate at the seams, and many flex-duct retrofits were never secured properly to begin with. We clean it and, if needed, fix it, so one appointment can address both the debris and the structural problems behind poor airflow and wasted energy. Every Air Duct Repair job starts with a visual inspection of accessible ducts, which is often where the real story emerges: crushed trunk lines, disconnected branch runs, and joints leaking conditioned air into a hot attic.
Ductwork Repair
Signs you need it
Rooms that never reach the thermostat temperature, visible dust around supply registers, and a system that runs longer than it should are the classic indicators of leaking or disconnected ductwork.
What it costs in San Dimas
Ductwork repair in San Dimas typically runs from $350 to $1,400 depending on how many joints, seams, or sections need attention.
How we do it
We locate the loss points, seal gaps with the right mechanical fasteners and mastic for the duct material, and re-secure any runs that have sagged or separated in the attic.
Duct Replacement
Signs you need it
Crushed flex runs, rusted-through metal sections, or ducts that have collected enough fine ash and debris to resist cleaning signal that replacement of a section makes more sense than repair.
What it costs in San Dimas
Duct replacement in San Dimas typically ranges from $850 to $2,600 for a single run or damaged section, with full-home replacements running higher.
How we do it
We remove the failed section, install properly sized replacement duct matched to your system’s airflow requirements, and seal every connection before testing the airflow.
What Air Duct Repair Costs in San Dimas
| Item | Typical range in San Dimas |
|---|---|
| Ductwork repair (sealing, re-securing) | $350 – $1,400 |
| Duct replacement (single run or section) | $850 – $2,600 |
| Full-home duct replacement | $4,000 – $12,000+ |
Homes with attics that are difficult to access, or systems with decades of layered retrofits, tend toward the upper end. The written estimate sets the final price, and it is agreed before any work starts.
How do I know if my ducts need repair or just cleaning?
If airflow is weak in specific rooms, registers have visible dust streaks, or the system runs constantly without satisfying the thermostat, you likely have a leak. Cleaning removes debris; repair restores the duct’s ability to carry air. We inspect first and show you what we find.
Can San Dimas ash and dust actually damage ducts?
The fine grit itself mostly accumulates, but the moisture it traps can accelerate corrosion on old metal ducts. The bigger structural issue is age and poor initial installation. Flex runs in hot attics sag, and old joints fail. The inspection tells us which problem you have.
Brands We Service in San Dimas
We service all major duct and HVAC equipment brands found in San Dimas homes. Our trucks carry the parts needed for most our brands repair jobs, meaning a typical single-run replacement or joint sealing can be completed on the first visit. If a specialized component is needed, we source it directly and return quickly to finish the job.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning Company in San Dimas, CA
| Service | Typical range in San Dimas |
|---|---|
| Air duct cleaning (whole home) | $450 – $900 |
| Air duct cleaning (single system, larger home) | $700 – $1,200 |
| Dryer vent cleaning | $150 – $300 |
| Ductwork repair | $350 – $1,400 |
| Duct replacement (single run or section) | $850 – $2,600 |
| Full-home duct replacement | $4,000 – $12,000+ |
Prices in San Dimas tend higher for homes near the foothills where attic access is tighter and duct runs are longer, and for older tract homes with multiple retrofit layers. Every job gets a written estimate before we start, and the price on that estimate is the price you pay, one flat price per system, not a per-vent tally that grows once the van is parked outside.
Neighborhoods We Serve in San Dimas
We cover the full San Dimas area, from the foothill streets near Bonelli Park and Puddingstone Reservoir down through the central tract neighborhoods and the neighborhoods near the 57 freeway corridor. Typical response time for this area is fast dispatch from 7am to 7pm, Sunday through Friday.
- Foothill corridors near Bonelli Park
- Puddingstone Reservoir area
- Central San Dimas tract neighborhoods
- Neighborhoods near San Dimas Canyon
- Areas along the 57 freeway corridor
Service Area – Cities Near San Dimas
Our work regularly takes us to the communities around San Dimas, where the housing stock and climate create similar duct conditions. We serve Glendora, CA, La Verne, CA, Covina, CA, and Claremont, CA. If you are in one of these nearby cities, the same inspection-first process and professional-grade equipment apply.
Serving San Dimas, CA – Our Local Coverage Area
We serve San Dimas and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning Company in San Dimas
We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. A call outside dispatch hours is booked into the next opening, Sunday through Friday, 7am to 7pm. Same-day service is available when the schedule allows.
Most San Dimas HOAs do not regulate interior duct cleaning or repair because the work happens entirely inside the home and does not alter exterior appearance. If your project involves rooftop equipment or visible exterior vent changes, check with your HOA board first.
Most duct cleaning and repair work does not require a city permit, but full duct replacement projects sometimes do. The city building department can confirm what applies to your specific scope. We will let you know if the work you need falls into a category that typically triggers review.
Call (844) 789-0415 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. The estimate is free, and the price is set per job by the written estimate before any work begins.
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 San Dimas Customers Say
"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."
- Michelle Whitaker"My wife's allergies had been bad in this house since we moved in. It's been two months since they did the ducts and it's noticeably better. Not a miracle, but real."
- Darnell Dawson"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."
- Laura Quinn