The details on Westcoast Window Cleaning Inc
- WA L&I registration
- WESTCWC981DL
- Registered as
- WESTCOAST WINDOW CLEANING INC
- Registration checked
- September 7, 2026
- Registered since
- 2002
- Expires
- May 2028
- Contractor bond
- $30,000 · Cincinnati Ins Co
- Liability insurance
- $1,000,000 · Scottsdale Ins Co
- Insurance through
- September 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- KATZER, ERIC ANDREW · since 2002
- Registered principal
- KATZER, TAMMY JOANN · since 2002
- Service area
- Spokane
- Phone
- (509) 325-9484
- Website
- westcoastwindowcleaning.com
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Westcoast Window Cleaning Inc
Does Westcoast Window Cleaning Inc. hold a Washington contractor registration?
Yes — Westcoast Window Cleaning Inc. holds Washington State (L&I) contractor registration WESTCWC981DL, expiring May 2028. We checked it against the state record on September 7, 2026; the same lookup takes you about a minute if you want to see it yourself. On file alongside it: a $30,000 contractor bond (Cincinnati Ins Co) and $1,000,000 of liability insurance with Scottsdale Ins Co through September 2027. Ask them to send the bond and insurance certificates over before the first day on site.
What areas does Westcoast Window Cleaning Inc. serve?
Spokane is what they cover. A crew close to you is the one that comes back for a warranty call, so it is worth asking how far out they really travel.
How does a business get listed on this site?
Licensed, and working in Spokane. That is the bar for a page on this site, and Westcoast Window Cleaning Inc. clears it. We check that registration against the state's own record and date the check on this page, so you can see for yourself how current it is. Westcoast Window Cleaning Inc. rates 5.0 out of 5 on Google across 4 reviews, and this page links straight to those reviews so you can read them for yourself.