The details on Northwoods Heating
- WA L&I registration
- NORTHH*801DO
- Registration checked
- July 27, 2026
- Registered since
- 2020
- Expires
- April 2028
- Contractor bond
- $15,000 · Western Surety Co
- Liability insurance
- $1,000,000 · Third Coast Insurance Company
- Insurance through
- November 2026
- Primary trade
- HVAC
- L&I specialty
- Heating/Vent/Air-Conditioning and Refrig (HVAC/R)
- Service area
- Liberty Lake
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Northwoods Heating
Is Northwoods Heating licensed in Washington?
Northwoods Heating holds Washington State (L&I) contractor registration NORTHH*801DO, expiring April 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 $15,000 contractor bond (Western Surety Co) and $1,000,000 of liability insurance with Third Coast Insurance Company through November 2026. Ask for proof of bond and current insurance before work starts.
What areas does Northwoods Heating serve?
Liberty Lake. Service areas change, so confirm they cover your address when you call.
How did Northwoods Heating end up on this page?
Northwoods Heating 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.