Stockton, CA Duct Cleaning · #2 of 3 · 24+ yrs
Den Defenders lists free estimates and financing via Regions Bank for qualifying projects. Founded 2002, Den Defenders reports 20+ years in business. The company’s website lists same-day service availability for urgent calls. Stockton’s Central Valley air and wildfire smoke increase duct cleaning relevance locally. Online listings note a satisfaction guarantee and financing details for larger projects.
Den Defenders primarily sells custom security and storm doors and formerly listed chimney and vent cleaning. Founded 2002, 20+ years in business. Financing via Regions Bank includes a 12-month same-as-cash option for projects over $1,000, and the site lists free estimates.
At the Stockton, CA Duct Cleaning average (78/100). Ranks #2 of 3 listed Duct Cleaning providers in Stockton, CA.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
| Signal | Den Defenders Chimney & Firep… | Stockton avg | Delta |
|---|---|---|---|
| Vouched Score | 78/100 | 78/100 | matches city average |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 235+ | 505+ | -270 vs avg |
| Years in business | 24+ | 30+ | -6 vs avg |
Self-reported on their website — not independently verified.
Stockton, CA home · Cleaning Stockton, CA home
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Den Defenders Chimney & Fireplace Service (this company) |
78/100 | 4.9★ (235+) | 24+ | — | — | — |
| 87/100 | 4.9★ (1,225+) | 35+ | — | — | Highest Vouched Score Best for Mold & Air Quality |
|
| 69/100 | 4.8★ (55+) | 30+ | — | — | Best for Duct Sealing Best for Commercial |
Profile last updated July 19, 2026.
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