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.
Before
After
Before
After
Before
AfterAir Duct Cleaning Company in San Diego, CA
Air duct cleaning in San Diego runs between $325 and $585 for a typical single-family home, depending on square footage and how long it’s been since the last cleaning. What makes San Diego jobs different is the housing mix: coastal stucco homes built in the 1970s, inland subdivisions from the 1990s, and newer builds east of the 15 all respond differently to the marine layer and dry wildfire season. We’re Cardinal Air Duct Cleaning, part of the Relay Home Co. family, and we work with a written price in your hand before any work starts. Call (737) 727-2314 for a free estimate.
Why San Diego Homes Are Different
San Diego’s coastal fog does more than cool the mornings. It keeps humidity levels high enough that dust inside ductwork clings instead of blowing through, forming a paste-like buildup in older systems near Point Loma, Ocean Beach, and La Jolla. Inland neighborhoods like Rancho Bernardo, Poway, and Scripps Ranch sit in drier air, but they sit closer to wildfire zones and collect finer ash particulate that standard filters miss. Homes built before the 1980s in areas like Clairemont, North Park, and Normal Heights often have original returns and plenums that were sized for weaker blowers, so when a newer HVAC unit goes in, it pulls harder and disturbs debris that had sat dormant for decades. Canyon-adjacent homes in Tierrasanta and Mission Valley add another layer: eucalyptus debris and construction dust from infill projects blow into attics and get pulled into duct systems. None of this means San Diego ducts are dirtier than anywhere else, but it does mean a cleaning here needs to account for the specific home, the specific neighborhood, and how the system has been run. That’s why we don’t quote over the phone without knowing the house.
Our Main San Diego Services
San Diego homeowners call us most for three things: dryer vent cleaning to reduce fire risk in older laundry rooms, full air duct cleaning to improve airflow and indoor air quality, and HVAC cleaning for systems that have picked up years of coastal dust. Each service has its own detailed San Diego page linked below.
Dryer Vent Cleaning in San Diego
Laundry rooms in San Diego’s older housing stock often vent through short runs that look fine from the outside but are packed with lint at the first elbow. Condos and townhomes in Mission Valley, Hillcrest, and UTC add another wrinkle: shared or long vertical vent runs that a standard homeowner can’t reach. Our service removes the lint, checks airflow, and documents the work with before-and-after photos. We also flag transitions, termination screens, and any run longer than 25 feet, which is common in multi-story and slab-foundation homes. Dryer Vent Cleaning in San Diego
Air Duct Cleaning in San Diego
Full air duct cleaning in San Diego means accessing the supply, return, and main trunk lines, not just pointing a camera at a vent and spraying. Homes here vary from 900-square-foot beach cottages in Pacific Beach to 4,000-square-foot estates in Del Cerro, so we price by the system, not per vent. Coastal homes need attention to rust and salt dust inside ducts; inland homes need attention to fine wildfire ash. We use negative pressure extraction so loosened debris is pulled straight into the vacuum instead of drifting back into living space. Air Duct Cleaning in San Diego
HVAC Cleaning in San Diego
HVAC cleaning goes beyond the ducts. It includes the blower assembly, evaporator coil, and plenum, and in San Diego’s climate it also means checking for corrosion from moisture that collects where cool air meets warm attic air. Homes with the system in an unconditioned attic, common in Mira Mesa, Rancho Peñasquitos, and La Mesa, build moisture at the coil and the blower housing. Cleaning those components properly restores airflow and helps the system dry out between cycles. HVAC Cleaning in San Diego
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 San Diego
We service systems built around all major equipment, including Aprilaire and Honeywell filtration, and we run professional-grade Rotobrush systems and Abatement Technologies containment units in the field. Parts and consumables are stocked locally for quick turnaround. See our brands for details.
Pricing for Air Duct Cleaning Company in San Diego, CA
| Service | Typical range in San Diego |
|---|---|
| Air duct cleaning, small home (up to 10 vents) | $325 – $425 |
| Air duct cleaning, mid-size home (11 – 16 vents) | $425 – $525 |
| Air duct cleaning, large home (17+ vents) | $525 – $585 |
| Dryer vent cleaning, standard single-family | $95 – $165 |
| Dryer vent cleaning, condo/townhome with long vertical run | $145 – $225 |
| HVAC cleaning, blower and coil (add-on to duct cleaning) | $150 – $250 |
| HVAC cleaning, full system (ducts, blower, coil, plenum) | $475 – $625 |
| Return-side deep clean (heavily soiled systems) | Add $75 – $120 |
What pushes a San Diego price higher than these ranges? Homes in Carmel Valley and Rancho Santa Fe with multiple zones, long attic runs, or commercial-style plenums take more time and material. Homes with original ductwork from the 1950s in areas like Point Loma or Mission Hills may also need extra care where joints have separated and leaked dust into the attic. Whatever the house, our written price is set before work begins and does not change at the door.
Neighborhoods We Serve in San Diego
Our San Diego air duct cleaning crews work throughout the metro area, from the coastal strip through the mesas and into the inland valleys. You’ll see our background-checked, uniformed technicians in every corner of the city.
- Point Loma
- North Park
- Clairemont
- La Mesa
- Rancho Bernardo
Most San Diego neighborhoods are reachable within a same-week appointment window; we’ll give you a live trackable arrival time once you book, so you’re not waiting on a four-hour window.
Service Area – Cities Near San Diego
Beyond the city limits, our San Diego-based crews also serve the surrounding metro communities, including Coronado, CA, National City, CA, Chula Vista, CA, and Lemon Grove, CA. If your home is in one of these areas, schedule as a San Diego job and we’ll route a local crew to you.
Serving San Diego, CA - Our Local Coverage Area
We’re based in the San Diego 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 San Diego
Most San Diego appointments are scheduled within the same week, and many are within a few days. Every booking comes with The Relay Standard: a live trackable arrival time you can follow on your phone, so you’re not stuck waiting. Call (737) 727-2314 and we’ll give you a specific window.
No permit is required for standard duct, dryer vent, or HVAC coil cleaning in San Diego. If you live in an HOA community, especially a condo or townhome complex, check your governing documents for any rules about vendor access or shared venting. We can provide a certificate of insurance if your HOA requests one.
Every Cardinal job includes before-and-after photo documentation as part of The Relay Standard, so you see the interior of your ducts before we start and after we finish. Your written price is in your hand before any tool comes off the truck, and your digital invoice arrives by link when the job is complete. Call (737) 727-2314 today for a free estimate.
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 San Diego Customers Say
"Booked a slot in the app, got a reminder text, and watched the crew's van on the map as it came. Cleaned all the vents and the main trunk. Easy from start to finish."
- Rob J."Cleaning plus HVAC coil clean. Tech texted when he was ten minutes away. No surprises on the price."
- Evan S."Dryer vent fix fixed the burning smell. The clog was behind the elbow and the whole laundry room smells normal now."
- Dennis K.