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

Fast, Reliable Air Duct Cleaning Across Riverside

Air duct cleaning in Riverside typically runs $350 – $650 for a full residential system and $800 – $2,500 for commercial jobs, with most homes scheduled within a few days of calling. Our crews work out of the Inland Empire office and know the specific dust problems that hit Riverside homes, from the Santa Ana River wash silt to the crushed duct runs hiding in century-old attics. Call (361) 326-5060 for a free written estimate before any work starts.

Call (361) 326-5060

We’ve been cleaning ducts across Riverside since 2004, and the pattern never changes: homeowners call because they’re dusting daily, allergies flare indoors, or a room never heats or cools right. The cause is almost always decades of buildup combined with duct damage that standard cleaning alone won’t fix. In neighborhoods like the Wood Streets, Northside, and Eastside, we’re regularly pulling out silt layers thick enough to see, then finding disconnected joints that have been dumping conditioned air into attics for years.

Why Hollis Air Duct Cleaning Is Riverside’s Preferred Air Duct Cleaning Company

We’re part of the Garrison Partners family, and every Hollis crew in Riverside works under The Garrison Standard: arrive inside the quoted window, price in writing before touching equipment, finish by the book, leave the site clean. That standard exists because we’ve heard the stories, crews who no-showed, prices that doubled once the van was in the driveway, technicians who wouldn’t explain what they were doing. We don’t operate that way.

Our technicians are background-checked and uniformed, you’ll know who’s arriving before they knock. The price we write down is the price you pay. No per-vent add-ons, no “discovered problems” once work begins. And every job carries our 365-Day Done Right Promise: if the work fails within a year, we come back 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, no waiting until Monday to schedule.

We know Riverside’s housing stock. The early-1900s Craftsman bungalows with retrofitted ductwork in tight attics. The mid-century homes in the Eastside and University neighborhoods with original metal ducts prone to leaks. The 1980s-2000s tract homes in Orangecrest and Mission Grove with flexible duct runs that collect dust at every joint. That local knowledge means we show up with the right equipment and don’t waste time figuring out what we’re looking at.

Commercial Air Duct Cleaning in Riverside

Commercial Air Duct Cleaning in Riverside covers office buildings, retail spaces, warehouses, and industrial facilities where code compliance, employee health, and HVAC efficiency matter. These systems are larger, often run on rooftop units, and accumulate the same Santa Ana wind silt as residential ducts, just at higher volume. A typical commercial duct cleaning in Riverside runs $800 – $2,500 depending on square footage, system complexity, and access. We use Nikro negative-air machines and Rotobrush rotary systems scaled to commercial jobs, with HEPA filtration on every setup.

Scheduled Maintenance Programs

Many Riverside commercial clients, especially near industrial corridors, set quarterly or semi-annual cleaning schedules. Regular service prevents the silt buildup that strains blowers and drives up energy costs through Riverside’s long cooling season. We document each visit with before-and-after photos and written condition reports.

Post-Construction and Tenant Turnover

New construction and renovated commercial spaces in Riverside often have ducts full of drywall dust, insulation particles, and debris from rough-in work. We clean before occupancy and provide written verification for property managers and leasing agents.

Air Duct Cleaning Services in Riverside

Air Duct Cleaning Services in Riverside include full system cleaning, supply and return duct cleaning, video camera inspection, and duct sealing using professional-grade equipment. A complete residential cleaning for a typical Riverside home runs $350 – $650. The job takes 3 – 5 hours for most single-family homes and includes agitation with rotary brushes, negative-air source removal, and a camera inspection of key trunk lines.

Video Inspection and Leak Detection

We run cameras before and after cleaning. In Riverside’s older neighborhoods, this step regularly reveals crushed flex duct, disconnected metal joints, and gaps at the air handler that vacuuming alone won’t address. Finding these problems is why we include inspection as standard, not optional.

Duct Sealing with Mastic

Cleaning removes the buildup. Sealing keeps it from returning. In Riverside’s windy climate, unsealed ducts pull in new silt continuously. We seal accessible joints with mastic compound after cleaning, especially in attics and crawlspaces where Santa Ana wind pressure forces infiltration.

Trusted Brands We Service in Riverside

We clean and service ductwork connected to all major HVAC brands, and we stock filtration products from Honeywell, Aprilaire, and Abatement Technologies for Riverside customers who want upgraded protection after cleaning. Our equipment roster includes Rotobrush rotary brush systems for agitation and Nikro negative-air machines for source removal, the same tools commercial crews use, not hardware-store gear. If your system needs a filtration upgrade or a replacement component after cleaning, we carry the parts and install them during the same visit. No waiting on special orders, no return trips.

Common Air Duct Cleaning Problems We See in Riverside Homes

• Santa Ana wind silt coating ducts. After a wind event, we find a visible layer of fine grit from the river wash and nearby hills, especially in homes near the Santa Ana River bottom or in Alessandro Heights. Standard vacuuming doesn’t remove it; rotary brush agitation does.
• Crushed or disconnected duct runs in older homes. In the Wood Streets and Northside neighborhoods, retrofitted ductwork in tight attics often gets crushed by storage items or has joints that separated years ago. Camera inspection finds what a basic cleaning misses.
• Flexible duct dust collection at joints. Orangecrest and Mission Grove tract homes use flex duct that sags and collects debris where it connects to registers. We clean these runs and support them properly to prevent re-sagging.
• Leaky metal ducts in mid-century homes. Eastside and University neighborhood homes with original galvanized ductwork have seams that opened decades ago. Cleaning helps, but sealing with mastic is what stops the dust recurrence.

Pricing for Air Duct Cleaning in Riverside, CA

We Also Serve Cities Near Riverside

Our crews regularly work in Riverside and the surrounding communities, including Grand Terrace, Bloomington, Colton, and Loma Linda. Scheduling and dispatch are coordinated from our Inland Empire office, so we can route technicians efficiently across the metro area without the delays that come from dispatching out of distant counties.

FAQs About Air Duct Cleaning in Riverside