The details on Northwoods Heating
- WA L&I registration
- NORTHH*801DO
- Registration checked
- September 14, 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)
- Registered principal
- Newton, Michael Damon · since 2020
- Registered principal
- Newton, Happy Marie · since 2020
- 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Something here wrong or out of date?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
Does Northwoods Heating hold a Washington contractor registration?
Yes — Northwoods Heating holds Washington State (L&I) contractor registration NORTHH*801DO, expiring April 2028. We checked it against the state record on September 14, 2026; the same lookup takes you about a minute if you want to see it yourself. On file alongside it: 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?
They list Liberty Lake. Confirm your address is inside that when you ring — coverage moves around, especially in winter.
How does a business get listed on this site?
Northwoods Heating is licensed and working in the Spokane area — that's the whole bar for a page here. That registration is checked against Washington's record, and the date of the check is on this page for you to weigh.