The details on Rainbow Window Cleaning Inc
- WA L&I registration
- RAINBWC768DK
- Registered as
- RAINBOW WINDOW CLEANING INC
- Registration checked
- July 27, 2026
- Registered since
- 2024
- Expires
- March 2028
- Contractor bond
- $30,000 · Ohio Cas Ins Co
- Liability insurance
- $1,000,000 · Ohio Cas Ins Co
- Insurance through
- March 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Service area
- Spokane
- Phone
- (509) 922-4839
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Rainbow Window Cleaning Inc
Is Rainbow Window Cleaning Inc. licensed in Washington?
Rainbow Window Cleaning Inc. holds Washington State (L&I) contractor registration RAINBWC768DK, expiring March 2028. We verified it against the state record on July 27, 2026, and you can check the same number on Washington's contractor lookup in about a minute. L&I also lists a $30,000 contractor bond (Ohio Cas Ins Co) and $1,000,000 of liability insurance with Ohio Cas Ins Co through March 2027. Ask for proof of bond and current insurance before work starts.
What areas does Rainbow Window Cleaning Inc. serve?
Spokane. Service areas change, so confirm they cover your address when you call.
How did Rainbow Window Cleaning Inc. end up on this page?
Rainbow Window Cleaning Inc. is licensed and working in the Spokane area — that's the whole bar for a page here. 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. Rainbow Window Cleaning Inc. rates 4.8 out of 5 on Google across 8 reviews, and this page links straight to those reviews so you can read them for yourself.