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

Fast, Reliable Air Duct Cleaning Across Sonoma

Air duct cleaning in Sonoma typically runs $380 – $620 for a full system on a standard single-family home, and the work is usually completed in three to five hours. The price is fixed before we touch a single grille, because we quote one flat rate per system rather than per vent. If you’re dealing with dust that settles back on furniture a day after you wipe it down, or rooms that smell stale the moment the heat kicks on, your ducts are probably carrying more than air. Call (737) 727-2314, and a live person answers. Always.

Call (737) 727-2314

We work throughout Sonoma from Boyes Hot Springs to the streets off Broadway near the Plaza, and we know what lives inside the ductwork of homes here. That matters more than you’d think. Sonoma’s housing stock is not like Petaluma’s or Novato’s. The older Victorians and adobes near East Napa Street hide original galvanized ducting with internal liners that degrade after decades. The mid-century ranches off Fifth Street East have their own issues: short runs, cramped air handlers, lint accumulation around the blower. A crew that knows the difference between these homes is a crew that quotes you honestly on the first visit.

Why Cardinal Air Duct Cleaning Is Sonoma’s Preferred Air Duct Cleaning Company

Cardinal Air Duct Cleaning is part of the Relay Home Co. family, founded in 2005. That’s the operational backbone behind what we call The Relay Standard: a live trackable arrival window, before-and-after photos of your own ducts, and a digital invoice you can pay from your phone. No clipboard shuffle, no mystery. You know the technician’s name before the van pulls up. They arrive background-checked and in uniform. They run professional equipment: Rotobrush rotary brush systems, Nikro HEPA vacuums, and Abatement Technologies containment units where the job requires it.

Every job in Sonoma - from full system cleanings to Dryer Vent Cleaning in Sonoma - is covered by our 365-Day Done Right Promise. If the work isn’t right within a full year, we come back and correct it at no charge. That’s not a limited warranty on select services. That’s every job, every duct, every time. It’s the longest-standing satisfaction window in the trade, and it’s why Sonoma homeowners who’ve been burned by low-price bait quotes tend to stick with us after the first booking.

Omar Haddad leads the team, and the standard he set is simple: written price before any work starts, a written guarantee on every repair, and a free second visit if that repair ever fails. That is not marketing language. It’s the operating rule.

Vent Cleaning in Sonoma

Vent cleaning in Sonoma homes is part of what we do on almost every full-system Air Duct Cleaning job, and it covers the supply and return grilles, registers, and the interior surfaces of the duct runs connected to them. In older Sonoma homes, vent cleaning is not just about dust. It’s about determining whether the internal liner on the original galvanized ductwork is still intact. If a liner has started to shed fiberglass, a standard cleaning will not solve the problem, and we will tell you that plainly before you spend a dollar.

Most vent cleaning work in Sonoma runs $180 – $340 when portions are done as part of a larger system cleaning. We do not price per vent. You get one number for the whole job before work begins.

Supply and Return Vent Service

Supply vents push conditioned air into your rooms. Return vents pull air back to the furnace. Both build up a film of fine dust and, in Sonoma’s older homes, sometimes fragments of degraded liner material. We remove each grille, clean it, and document the condition with photos before and after. You see what we saw.

When to Skip the Upsell

Sonoma’s three-bedroom bungalows near the Plaza often have short duct runs and relatively mild coastal-influenced weather. That means genuine heavy buildup is less common than the industry would like you to believe. A camera inspection tells the truth. If the ducts show only light dust, we will say so, and we will tell you cleaning is not urgent. That has cost us a sale more than once. It has earned us more trust than any advertisement ever could.

Air Duct Repair in Sonoma

Air duct repair in Sonoma is often the difference between clean ducts and clean ducts that stay clean. Original galvanized duct runs on homes built before 1970 frequently have failing internal liners, separated joints, or crushed sections where the duct passes through a crawlspace or attic. In a Victorian off East Napa Street near the Plaza, our technician pulled the return grille and found the liner shedding fibers directly into the airstream. Cleaning that system without first inspecting and repairing the liner would have made the problem worse.

Duct repair pricing in Sonoma runs $250 – $700 for most common fixes: resealing separated joints, patching small holes, replacing damaged flex sections, or installing new access panels. Full duct replacement is a different conversation with its own quote, always in writing before anything starts.

Liner Inspection Before Cleaning

On Sonoma’s older homes, original galvanized ducts with internal liners can shed fiberglass once the liner starts to degrade. We inspect first. We run a camera through the supply and return system to check liner condition before we put any agitation tool through the ductwork. If the liner is compromised, cleaning without repair is a disservice. We will show you the video and tell you what the honest options are.

Sealed Ducts, Not Just Clean Ducts

A clean system is not enough if the ductwork leaks. Sonoma homes with crawlspace runs lose conditioned air through separated joints and old tape seals. We reseal what we can access during a cleaning, and we document every repair. If a repair fails within a year, the free second visit applies. That’s the promise.

Trusted Brands We Service in Sonoma

We service and work around equipment from Aprilaire, Honeywell, Abatement Technologies, and Guardsman, among others. For Sonoma customers, that means we know how your filtration and air handling equipment interacts with your ductwork, and we stock common replacement parts locally so a critical filter housing or access panel doesn’t leave you waiting on a two-week order. If you have an Aprilaire media filter cabinet on your return plenum, we will inspect it during your cleaning and tell you honestly whether that filter is doing its job. If you have a Guardsman inline UV unit, we will verify it’s operating correctly. We don’t sell you parts you don’t need. We also reference the EPA’s indoor air quality guidance (EPA – Indoor Air Quality) because it matches what we see in the field: source removal, not chemical masking, is the correct approach.

Common Air Duct Cleaning Problems We See in Sonoma Homes

• Degraded internal liners in original galvanized ducts. The 1800s Victorians and early 1900s adobes near the Plaza often still run their original steel ducts with fiberglass liners inside. Once that liner breaks down, fibers enter the airstream, and no amount of basic brushing fixes it. Inspection has to come first.
• Lint and pet hair accumulation around air handlers and blower motors. On mid-century ranches off Fifth Street East and similar neighborhoods, we regularly see the blower motor housing packed with a felt-like mat of lint, hair, and dust. Source removal clears it, but the blower needs attention, not just the ducts.
• Soot deposition from older high-efficiency furnaces. Sonoma has a fair number of 58,000 Btu/hr-rated, 96 AFUE furnaces with mechanical flue dampers. If the furnace is not operating correctly, it can put soot back into the duct system within a season of cleaning. We check the equipment before we quote the ductwork. Otherwise you pay twice for the same problem.
• Per-vent pricing games. Many Sonoma homeowners tell us they received a low teaser quote and then watched the price climb when the supply and return count was “confirmed” on site. We don’t do per-vent pricing. One flat price for the whole system, written down, before any work starts.

Pricing for Air Duct Cleaning in Sonoma, CA

We Also Serve Cities Near Sonoma

Our Air Duct Cleaning in Sonoma coverage extends to the surrounding communities of Boyes Hot Springs, Petaluma, Novato, and Cotati. If you’re in one of those towns and your home has the same older-ductwork profile we see throughout Sonoma Valley, the inspection-first approach applies just the same. Dispatch and scheduling are coordinated from the Bay Area office, but the crews serving Sonoma stay local to the area. One flat price, everywhere we work.

FAQs About Air Duct Cleaning in Sonoma