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 Hancock Park, CA
Air duct cleaning in Hancock Park runs between $395 and $695 for most homes, with larger historic estates going higher depending on the number of systems and access. We’re Kestrel Air Duct Cleaning, part of the Kingswell family of companies, and we work differently: the price is in your hands in writing before we touch a single vent. If your Hancock Park home has original 1920s ductwork, ornate grilles, or three floors of winding runs, call (213) 733-0665 and we’ll walk you through what your system actually needs.
Why Hancock Park Homes Are Different
Hancock Park isn’t a typical tract-home neighborhood. Most of the houses were built between the 1920s and 1940s, and many still run on original ductwork that’s undersized by today’s standards. Those older ducts are narrower, often unlined, and collect dust faster than anything built in the last twenty years. On top of that, the neighborhood’s Mediterranean climate means air conditioning runs for a big chunk of the year, pulling in fine soot from the Wilshire Boulevard corridor and the Hollywood freeway. During Santa Ana wind events, outdoor dust spikes and a lot of it ends up inside the HVAC intakes.
Then there’s the interior work itself. Hancock Park estates have ornamental brass and cast-iron floor registers set into hardwood parquet, tall ceilings, and plasterwork that’s been there since Calvin Coolidge was president. Cleaning ducts here means laying down drop cloths, using non-marring tools, and running extended-reach equipment carefully enough to protect surfaces that can’t be replaced. It’s slower work than in a newer condo building, and it should be. The alternative is a technician who treats a 1928 mansion like a 2005 build and leaves scratches on hundred-year-old wood.
Also, that same vintage means many systems are more than just dirty: you’ll be dealing with decades of accumulated debris, disconnected joints, and air leaks inside walls. A thorough cleaning has to account for that, which is why we use negative-air extraction (a sealed airflow system that pulls contaminants out rather than blowing them around) and rotary brush agitation (a spinning brush that dislodges debris at the duct wall). Those are trade terms, but the plain-English version is this: we pull the dirt out of the ducts and into a HEPA-filtered unit so it never re-enters your living space.
Styles & brands we work with




Our Main Hancock Park Services
These are the two jobs Hancock Park homeowners call us about most. Each has its own page with specific pricing and details.
Air Duct Cleaning in Hancock Park
In most Hancock Park homes, the ducts haven’t been opened since the house was built, and the return registers pull in years of fine dust from Wilshire Boulevard traffic and the Hollywood freeway. Our cleaning starts with an inspection, then moves to rotary brush agitation to break up the debris, paired with negative-air extraction and Abatement Technologies HEPA filtration to keep loosened particles out of your rooms. Air Duct Cleaning in Hancock Park has the full breakdown, including pricing.

Dryer Vent Cleaning in Hancock Park
Hancock Park’s older laundry rooms often vent dryers through the roof or a long interior wall run, not the short exterior-vent path you find in newer builds. That extra length makes lint accumulate faster and fires more likely. Our dryer vent cleaning uses a rotary brush to break up packed lint, then negative-pressure extraction to pull it out. The full explanation and local pricing are on the Dryer Vent Cleaning in Hancock Park page.

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.
Brands We Service in Hancock Park
Most Hancock Park systems run on the brands you’d expect from older, higher-end homes: Honeywell, Aprilaire, and Guardsman filtration, with some Nikro and Abatement Technologies components. We stock common replacement parts and filters for these systems, and testing turnaround is typically one business day. See our brands for the full list of equipment and product lines we work with.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning Company in Hancock Park, CA
| Service | Typical range in Hancock Park |
|---|---|
| Whole-home air duct cleaning (single system) | $395 – $695 |
| Additional HVAC system (second floor or separate wing) | $195 – $395 |
| Dryer vent cleaning | $125 – $250 |
| Return-register deep clean (per register, set-up included) | $15 – $35 |
| HEPA filter replacement (Guardsman, Aprilaire, or Honeywell) | $45 – $120 |
| Whole-home deodorizer treatment | $95 – $195 |
| Coil cleaning (evaporator or condenser) | $145 – $295 |
| Blower motor and housing cleaning | $95 – $195 |
What pushes the price up in Hancock Park is the house itself: multiple systems, long duct runs across multiple floors, and original registers that need careful handling. But your price is fixed before we start. You’ll have the written quote in hand, and that’s the number you pay, period.
Neighborhoods We Serve in Hancock Park
Hancock Park is a patchwork of grand estate blocks and duplex-heavy side streets, and we work throughout all of it. Typical response to the area is one call or click, with scheduling usually within a few business days, and we coordinate from our Los Angeles office.
- Windsor Square
- Larchmont Village
- Hancock Park Estates
- Brookside
- Sycamore Square
Service Area – Cities Near Hancock Park
Along with Hancock Park, we serve the surrounding areas of Los Angeles, CA, Van Nuys, CA, North Hollywood, CA, and West Hollywood, CA. If you’re just outside the Hancock Park boundary, call and we’ll let you know what’s possible.
Serving Hancock Park, CA - Our Local Coverage Area
We’re based in the Hancock Park 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 Hancock Park
We schedule most Hancock Park jobs within a few business days. The exact window depends on your system size and whether you’re booking a full cleaning or a smaller job like a dryer vent, but we’ll give you a defined arrival window when you call.
In most Hancock Park single-family homes, no. If you’re in a duplex, condo, or a home under a preservation or HOA covenant, check your governing documents first. Our work is interior and non-invasive, but we’ll work around any rules you need to satisfy.
Not with the right precautions. We use drop cloths, non-marring tools, and extended-reach equipment that keeps our work contained and off your floors and walls. The company’s practices are governed by The Kingswell Way, which includes a written commitment to leave the place cleaner than we found it.
If you have questions about your Hancock Park ducts, or you want a written quote for either air duct cleaning or dryer vent cleaning, call Kestrel Air Duct Cleaning at (213) 733-0665. You’ll get a live person, a clear price, and a guarantee in writing.
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 Hancock Park Customers Say
"We just moved into a house that sat empty for a while and the vents were nasty. Kestrel showed me before and after shots at every register. The dust in the house dropped noticeably within a couple days."
- Sandra Voss"Straightforward and fair. They didn't try to upsell me on a bunch of add ons like the last company that quoted me. Just did the ducts and the dryer vent and left."
- Devon Pratt"My wife's allergies were awful every morning. Had the ducts done and it's made a real difference. Tech was on time and wore booties in the house without me asking."
- Rob Pendergast