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.
Air Duct Cleaning Company in La Habra Heights, CA
Air duct cleaning in La Habra Heights typically runs $350 – $650 for a whole-home system, with most jobs completed in a single morning or afternoon. We’re Hollis Air Duct Cleaning, and we’ve learned that homes here aren’t like the rest of Orange County. Between the horse trails, septic systems, and hillside lots, the debris load in La Habra Heights ductwork is closer to agricultural than suburban. Call us at (361) 326-5060 for a free estimate, and we’ll give you a written price before any work starts.
Why La Habra Heights Homes Are Different
La Habra Heights sits on the northern edge of Orange County with no municipal sewer system, which means most properties run on septic and have outbuildings, detached garages, or barns that share air-handling with the main house. That semi-rural setup pulls dander, hay dust, and livestock debris into return-air systems in ways you won’t find in Whittier or La Habra proper.
The housing stock is mostly custom-built on large lots, mid-century ranches alongside newer hillside estates. Many were constructed before modern duct-sealing standards, so attic leaks are routine. Hot, dry summers and Santa Ana winds push fine dust and pollen uphill, while winter canyon breezes can carry ash and wildland debris into open soffits and aging vent screens. We’ve found rodent intrusion in ductwork runs near horse trails more often here than anywhere else in our Los Angeles service area. The terrain itself complicates access, steep driveways and tight hillside pads mean our crews bring specialized vacuums and longer hose runs than flatland jobs require.
Our Main La Habra Heights Services
These are the three services La Habra Heights homeowners call us about most. Each has its own page with detailed pricing, what to expect, and how we handle local conditions.
Air Duct Cleaning in La Habra Heights
We clean supply and return ductwork with Rotobrush rotary brush systems and Nikro negative-air machines, pulling out the hay dust, pollen, and animal dander that accumulates in La Habra Heights systems. Every job gets a written price upfront and our 365-Day Done Right Promise. We pay special attention to returns near ground-level utility buildings where debris loads run highest. Air Duct Cleaning in La Habra Heights

Dryer Vent Cleaning in La Habra Heights
Dryer vents in hillside homes often run longer than code minimums through attics or crawlspaces, and lint buildup in these extended runs is a real fire hazard. We clear the full run from appliance to termination, inspect for proper airflow, and flag any sagging flex duct that needs replacement. Dryer Vent Cleaning in La Habra Heights

Duct Sealing in La Habra Heights
Older La Habra Heights homes leak conditioned air into attics through gaps at plenums, joints, and register boots. We seal with mastic and metal-backed tape, sometimes adding aerosol sealant for complex branch runs. The goal is lower utility bills and more even temperatures across those sprawling hillside floor plans. Duct Sealing in La Habra Heights

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 La Habra Heights
We stock parts and filters from Honeywell, Aprilaire, and Abatement Technologies for common systems in La Habra Heights homes. Most filter replacements and minor repairs happen same visit. See our brands for the full roster.
Pricing for Air Duct Cleaning Company in La Habra Heights, CA
| Service | Typical range in La Habra Heights |
|---|---|
| Whole-home air duct cleaning (single system) | $350 – $650 |
| Whole-home air duct cleaning (two systems) | $550 – $950 |
| Dryer vent cleaning (standard run) | $120 – $220 |
| Dryer vent cleaning (extended/hillside run) | $180 – $320 |
| Duct sealing with mastic (single system) | $450 – $850 |
| Aerosol duct sealing (single system) | $1,200 – $2,000 |
| Return duct repair/replacement | $250 – $550 |
| Plenum sealing or replacement | $200 – $450 |
| Register boot sealing (per boot) | $45 – $85 |
| HVAC filter upgrade (Honeywell/Aprilaire) | $85 – $180 installed |
Prices push higher in La Habra Heights when we find rodent damage requiring section replacement, or when steep site access adds setup time for our Nikro negative-air rigs. Whatever we find, the price is written down before we start, and it does not move at the door.
Neighborhoods We Serve in La Habra Heights
We cover the full city from Hacienda Road to the northern ridge, with crews dispatched from our Los Angeles office. Most La Habra Heights appointments schedule within a few days, and we call ahead when we’re thirty minutes out.
- Hacienda Heights border zone
- West Road hillside estates
- East Road canyon properties
- Arbolada Drive area
- Valley Home Drive ranches
Service Area – Cities Near La Habra Heights
Our crews work across the greater Los Angeles metro, with regular runs to Los Angeles, CA, San Diego, CA, San Jose, CA, and San Francisco, CA. Scheduling is coordinated from our Los Angeles office, and we route La Habra Heights jobs with local knowledge of hillside access and gate codes.
Serving La Habra Heights, CA - Our Local Coverage Area
We’re based in the La Habra Heights 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 La Habra Heights
No permit is required for routine duct cleaning or dryer vent cleaning. Duct sealing and any duct replacement may need a building permit through Los Angeles County, and we’ll flag that during your estimate if it applies. Call (361) 326-5060 and we’ll walk you through what’s needed for your specific job.
We typically schedule within three to five business days, sometimes sooner depending on route consolidation from our Los Angeles office. We don’t overbook, so when we give you a window, we arrive inside it. The 365-Day Done Right Promise covers every La Habra Heights job we complete.
Yes, and we’re familiar with the layout. Many La Habra Heights properties have detached garages, barns, or utility buildings with shared air handlers, and we clean those runs too. We also check for rodent intrusion common in outbuilding ductwork near horse trails.
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 La Habra Heights Customers Say
"Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W."Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."
- Paula Q."No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."
- Ted L.




Before
After
Before
After
Before
After