Air Duct Cleaning in South Gate, CA | Hollis Air Duct Cleaning

Air Duct Cleaning in South Gate - One Flat Price, Before-and-After Photos

One flat price per system, agreed before we start, with before-and-after photos of your actual ducts. No per-vent pricing, no coupon that turns into a bigger bill once the van is on the drive.

Flat price quoted before we book

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Cities Served
Free
Written Quotes
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Every visit starts with

Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents

Worth knowing

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.

Styles & brands we work with

Whole-home duct cleaning
Whole-home duct cleaning
Dryer vent cleaning
Dryer vent cleaning
Camera inspection
Camera inspection
Sanitizing & deodorizing
Sanitizing & deodorizing

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Fast, Reliable Air Duct Cleaning Across South Gate

Air duct cleaning in South Gate typically runs $300 – $650 for a full residential system and $450 – $1,200 for commercial jobs, with most homes in this southeast LA County city needing the service every 3 – 5 years due to aging ductwork and heavy cooling-season use. We’re the Air Duct Cleaning crew that serves South Gate from our Los Angeles dispatch office, and we know these streets well. From the older tract homes near South Gate Park to the converted multi-unit properties off Firestone Boulevard, we’ve cleaned and sealed duct systems in the tight attics and low-pitched roofs that define this city’s housing stock. Call (361) 326-5060 for a free estimate with a written price before any work starts.

Call (361) 326-5060

Why Hollis Air Duct Cleaning Is South Gate’s Preferred Air Duct Cleaning Company

We’ve been working in South Gate long enough to know what the houses here hide. Most were built between the 1920s and 1960s as 2 – 3 bedroom wood-frame stucco homes on small lots, and their original duct systems were never designed for central A/C. That matters when we’re crawling through a cramped attic off Tweedy Boulevard or pulling apart a converted garage system near Independence Avenue. Our technicians are background-checked, uniformed, and held to The Garrison Code: arrive inside the quoted window, price in writing, complete the job by the book, and leave the site clean. Every job carries our 365-Day Done Right Promise in writing – if the work fails within a year, we return and make it right at no charge, including a free second visit. Phones are answered by a live person 24 hours a day, 7 days a week. No voicemail loops. No callback queues.

Residential Air Duct Cleaning in South Gate

Residential Air Duct Cleaning in South Gate means source removal from supply ducts, return ducts, and the main trunk lines that move conditioned air through homes that were often built before central air conditioning existed. A typical full-system residential clean in South Gate runs $300 – $650, depending on the number of registers, accessibility of the attic or crawlspace, and whether we find disconnected or crushed runs that need sealing. Most South Gate homeowners schedule this service every 3 – 5 years, or sooner after renovations, pest issues, or visible dust blowing from registers.

Supply and Return Duct Cleaning

Supply ducts push cooled air into your rooms; return ducts pull it back to the air handler. In South Gate’s older homes, we often find supply boots disconnected from registers or return plenums leaking attic air. Our rotary brush system from Rotobrush agitates debris loose while a Nikro negative-air machine maintains suction so dust doesn’t escape into your living space.

Full System Cleaning with Video Inspection

We run a camera before and after the job so you see what was in there. In South Gate’s tight attics, video inspection frequently reveals crushed flex runs, rodent damage, or original metal ductwork with failed seams. The camera doesn’t lie, and the footage belongs to you.

Commercial Air Duct Cleaning in South Gate

Commercial Air Duct Cleaning in South Gate covers retail spaces, restaurants, small offices, and multi-unit residential buildings where code compliance and occupant health are on the line. A typical commercial job in this market runs $450 – $1,200 depending on square footage, system complexity, and whether the property has been converted from original use. South Gate’s commercial corridors along Firestone Boulevard and Atlantic Avenue include many older buildings with add-on HVAC systems that were never properly integrated with original ductwork.

Code-Compliant Cleaning for Converted Properties

Many South Gate commercial spaces started as something else. A former retail unit now split into offices needs ductwork that meets current ventilation standards, not 1960s specs. We document our work and provide before-and-after photos for property managers and inspectors.

Multi-Unit and Common Area Systems

Buildings with shared duct runs or individual wall units in converted garages require careful isolation so cleaning one unit doesn’t contaminate another. Our negative-air containment prevents cross-unit debris migration.

Trusted Brands We Service in South Gate

Our crews carry professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies – the same tools used in commercial and healthcare settings, not hardware-store attachments. For filtration upgrades, we stock Honeywell, Aprilaire, and Guardsman products with fast turnaround for South Gate customers. When we find a failed component during a clean, we don’t leave you waiting on a parts order from out of state. Our Los Angeles office maintains inventory for the most common repairs we see in southeast LA County’s older housing stock.

Common Air Duct Cleaning Problems We See in South Gate Homes

  • Original heating-only ducts choked by added A/C. The 1950s – 60s tract homes near South Gate Park and along Independence Avenue were built with supply runs sized for a furnace blower, not a modern air handler. When central cooling was added later, the undersized ducts leak at every joint and can’t move enough air to cool the back bedrooms.
  • Crushed or disconnected runs in converted garages and back units. Multi-generational living means add-on HVAC systems with flex duct routed through tight, hot spaces. We regularly find flex runs crushed under stored items or supply boots that have been blowing attic dust for years.
  • Debris accumulation from Santa Ana wind events and wildfire smoke. South Gate’s semi-arid climate and periodic windstorms pull fine dust and ash into attic vents and crawlspace openings. That debris settles in ductwork and gets recirculated every time the system cycles.
  • Limited attic access hiding blower motor and air handler contamination. Low-pitched roofs in these mid-century homes mean techs who don’t use proper agitation tools and negative pressure simply can’t reach or thoroughly clean the entire system.

Pricing for Air Duct Cleaning in South Gate, CA

Honest pricing means numbers you can use before you call. In South Gate’s market, a typical residential full-system clean runs $300 – $650. Commercial jobs start around $450 and can reach $1,200 for larger or multi-unit properties. What moves the price: number of supply and return registers, accessibility of attic or crawlspace ductwork, whether video inspection reveals disconnected or crushed runs needing repair, and whether duct sealing with mastic is required after cleaning. We don’t quote per-vent teaser prices that balloon at the door. We give one flat price per system, agreed in writing before any work starts. Estimates are free. Call (361) 326-5060.

We Also Serve Cities Near South Gate

Our crews work throughout southeast LA County. If you’re in South Gate or nearby, we cover Lynwood, Huntington Park, Bell, and Maywood with the same written pricing and 365-Day Done Right Promise. Scheduling is coordinated from our Los Angeles office, and we route crews to minimize wait times across this dense corridor.

Serving South Gate, CA - Our Local Coverage Area

We’re based in the South Gate 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 South Gate

Why South Gate Chooses Hollis Air Duct Cleaning

We set the standard for air duct cleaning in South Gate.

No Per-Vent Upsells

One flat price per system, agreed before we start. We do not price per vent, and nothing gets added to the invoice that you did not approve first.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in South Gate

Getting your air duct cleaning handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your air duct cleaning needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in South Gate - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local air duct cleaning pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What South Gate Customers Say

Trusted by homeowners across South Gate and surrounding areas.

★★★★★

"Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."

Ronald W. · Verified customer
★★★★★

"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. · Verified customer
★★★★★

"No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."

Ted L. · Verified customer

Current Offers

Bring these savings to your next appointment.

Flat Price Per System, Quoted Before We Start

No per-vent add-ons. Before-and-after photos on every job.

Expires Mar 31, 2027
Always

Written Price Before Any Work Starts

Expires Mar 31, 2027
Included

Written Guarantee on Every Repair

Expires Mar 31, 2027
Free

Free Second Visit if the Repair Fails

Expires Mar 31, 2027

Ready for Air Duct Cleaning in South Gate?

Call now for a free estimate - or request one below. Licensed, insured, and here with fast after-hours help in South Gate.

(361) 326-5060

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