Price reference
Across the 8 services with a published South King County survey, chimney work runs from about $70 to $3,000. Each row below names its sources; services with no reliable local figure are left blank rather than filled with a national average.
Market figures verified on .
| Service | Typical South King County market | What we charge |
|---|---|---|
| Chimney Sweep | $70–$350 | $189–$459 |
| Chimney Inspection | $121–$855 | $99 plus tax |
| Chimney Relining | no South King County data published | From $1,900 |
| Chimney Repair | $111–$3,000 | From $375 |
| Chimney Cap Installation | $149–$349 | $265–$850 |
| Masonry Repair (Crown / Repointing) | $150–$300 | From $425 |
| Chimney Waterproofing | no South King County data published | $320–$795 |
| Chimney Flashing Repair | $300–$400 | $330–$1,500 |
| Gas Fireplace Service | no South King County data published | $189–$475 |
| Creosote Removal | no South King County data published | From $245 |
| Dryer Vent Cleaning | $129–$199 | $105–$259 |
| Air Duct Cleaning | $388–$450 | From $535 |
Market rates observed in South King County (King County, WA), surveyed October 4, 2026 — not our quote. Sources: Chimcare — Chimney Sweep in Snoqualmie, WA, Chimcare — Local Chimney Sweep and Cleaning in Kent, WA, Chimney 360 Services — Chimney Sweep in Maple Valley, Chimney 360 Services — Chimney Sweep in Renton, Chimneyz LLC — Chimney Sweep Kent, WA, Homeyou — Air Duct Cleaning in Renton, WA costs, Homeyou — Chimney Repair in Maple Valley, WA costs, Homeyou — Chimney Repair in Renton, WA costs, Homeyou — Chimney Repair in Snoqualmie, WA costs, Homeyou — Chimney Sweeping in Renton, WA costs, Homeyou — Fireplace Repair in Renton, WA costs.
Our column is what we charge. The exact figure for your chimney is set on site, in writing, after the $99 plus tax inspection, credited toward the quote you approve. More questions? Read our FAQ.
