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

Fast, Reliable Air Duct Cleaning Across Moraga

Air duct cleaning in Moraga typically runs $450 – $850 for a single residential system, with most homes here needing two or three zones cleaned due to their original multi-system construction. We’re the Air Duct Cleaning in Moraga crew that shows up in uniform, prices the job in writing before touching your equipment, and documents every step with camera footage you can actually see. Dispatch and scheduling are coordinated from our San Francisco Bay Area office, and our technicians serve Moraga directly – we know the canyon roads, the hillside lots, and the specific duct problems this town’s 1960s – 1980s housing stock creates. Call (361) 326-5060 for a free estimate.

Call (361) 326-5060

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

We’ve been part of the Garrison Partners family since 2004, and our reputation in Moraga is built on showing up when we said we would and leaving the site clean. Our technicians are background-checked and uniformed, and our phones are answered by a live person 24 hours a day, 7 days a week – no voicemail loops, no callback queues. We arrive inside the quoted window, price the job in writing before any work starts, and back every job with our 365-Day Done Right Promise: if the work fails within a year, we return and make it right at no charge, including a free second visit.

What separates us in Moraga is that we understand this town isn’t flatland. Homes on steep slopes off Sanders Ranch Road, in the Rheem Valley area, and along the canyon ridges draw in heavy spring oak pollen and summer wildfire ash that settles deep in ductwork. The Garrison Standard requires us to explain what we find, show you the camera footage, and price each system separately so you’re not paying for zones we never touched.

HVAC Duct Cleaning in Moraga

HVAC Duct Cleaning in Moraga is rarely a single-system job because the town’s 1960s – 1980s ranch and split-level homes were built with rigid metal duct trunks that weren’t sealed to modern standards, and decades of seismic settling opens leaks at every joint – so our crews rarely find one duct system but three or four zones pulling in oak pollen and wildfire ash that flatland Lafayette and Orinda homes never see. A typical residential HVAC duct cleaning in Moraga runs $450 – $650 per system, with most homes requiring two or three systems. Commercial systems start around $800 and scale with square footage and access difficulty. We use Rotobrush rotary brush systems and Nikro negative-air machines under HEPA filtration to agitate and source-remove debris rather than pushing it deeper into the ductwork.

Multi-Zone System Assessment

Before we quote, we locate every air handler and map the supply and return runs. Many Moraga homeowners are surprised to learn their split-level has separate systems for each floor, or that a hillside custom home has a remote return plenum they didn’t know existed. We price per system, agreed in writing, so you know exactly what you’re paying for before we start.

Post-Wildfire Smoke Remediation

After a red-flag warning or nearby grass fire, fine ash penetrates even closed windows and settles in return-air plenums. Our crews see this spike in calls across Moraga’s canyon neighborhoods. We clean under negative pressure with HEPA containment, then run a final camera inspection to verify the plenum and blower motor are actually clear, not just the ducts you can reach.

Vent Cleaning in Moraga

Vent Cleaning in Moraga addresses the supply and return registers where visible dust collects, but more importantly, it addresses the boot and short duct runs behind each vent where oak pollen and wildfire ash concentrate. A standard vent cleaning as part of a full system service runs $150 – $250 per zone when bundled with HVAC duct cleaning, or $300 – $500 as a standalone service for homes that need register-level work without full trunk cleaning. We remove each register, clean the boot and first few feet of duct, then reinstall everything square and sealed.

Register Removal and Deep Boot Cleaning

Surface dusting of vent covers misses the boot, the angled transition piece behind your wall where debris piles up. In Moraga’s older homes with original metal ductwork, these boots often have gaps at the wall penetration that pull in attic or crawl-space air. We clean the boot, inspect the seal, and note any leakage for your review.

Dryer Vent Cleaning as Add-On Service

Many Moraga homeowners bundle dryer vent cleaning with their duct service. Dryer vents in hillside homes often have long horizontal or vertical runs that clog with lint faster than standard installations. We clean the full run from appliance to termination, verify airflow with an anemometer, and document the before-and-after for your records.

Trusted Brands We Service in Moraga

Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation, Nikro negative-air machines for controlled debris extraction, and filtration products from Honeywell and Aprilaire. We stock MERV 13 filters and media replacements for Moraga homeowners whose original systems were never designed for modern filtration loads. For homes needing upgraded containment during wildfire season, we source Abatement Technologies HEPA filtration accessories. Every tool is professional-grade, not hardware-store gear, and our technicians explain what each piece does and why we’re using it on your specific system.

Common Air Duct Cleaning Problems We See in Moraga Homes

• Multiple hidden duct systems. Assuming a Moraga ranch home has one duct system when the original 1960s – 80s build often has two or three zones fighting for airflow, leaving upper-level runs uncleaned and still blowing ash. We map every air handler before quoting.
• Baked-on debris at rigid metal joints. Using truck-mounted suction alone without agitation tools on decades-old rigid metal ducts, so oak pollen and wildfire ash baked onto joint seams stays put instead of being source-removed. Our Rotobrush system breaks this bond before extraction.
• Skipped camera inspections in complex layouts. Skipping camera inspection in hillside custom homes with complex multi-zone layouts, meaning nobody ever sees the blower motor or remote return plenum where post-fire ash actually settles. We document every accessible component.
• Re-contamination from unsealed leaks. Cleaning ducts without addressing the leaks that pulled in wildfire ash and pollen in the first place. We note seal failures and recommend duct sealing when it makes sense, priced separately, never pushed.

Pricing for Air Duct Cleaning in Moraga, CA

We Also Serve Cities Near Moraga

Our crews regularly work in Moraga and the surrounding Lamorinda area, including Orinda, Walnut Creek, Lafayette, and Alamo. Each community has its own duct construction patterns and air quality challenges – Orinda’s flatland ranches differ from Moraga’s canyon slopes, and Walnut Creek’s newer construction has different filtration standards. We price and approach each job accordingly.

FAQs About Air Duct Cleaning in Moraga