Area code 840 — chimney sweep territory
ZIP is mapped on ChimneySweeps.com to area code 840 — call the listing below to schedule inspection or cleaning.
Service interest often clusters around inland valley suburbs and the surrounding California housing stock.
This area code is open for a partner sweep. 135 ZIP codes map here.
Why local chimney safety cannot wait
- NFPA 211 calls for chimneys, fireplaces, and vents to be inspected at least once a year by a qualified professional — and cleaned when needed.
- Under IRC Chapter 10, factory-built fireplaces and chimneys must be installed to listing and manufacturer instructions; improper clearances or missing components are common inspection findings.
- A Level 1 chimney inspection documents accessible portions of the chimney and connected appliance — the baseline most homeowners need each year.
NFPA 211 · IRC Chapter 10 — factory-built systems