The details on Master Heating & Cooling LLC
- WA L&I registration
- MASTEHC780NK
- Registration checked
- September 7, 2026
- Registered since
- 2022
- Expires
- August 2028
- Contractor bond
- $15,000 · Westfield Insurance Co
- Liability insurance
- $1,000,000 · Farmers Ins Exchange
- Insurance through
- October 2026
- Primary trade
- HVAC
- L&I specialty
- Heating/Vent/Air-Conditioning and Refrig (HVAC/R)
- Registered principal
- SOROKIN, ARTEM · since 2022
- Service area
- Spokane
- Phone
- (509) 677-7611
- Website
- master-heat.com
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Master Heating & Cooling LLC
Is Master Heating & Cooling LLC licensed in Washington?
Master Heating & Cooling LLC is registered with Washington State L&I under number MASTEHC780NK, expiring August 2028. Checked against Washington's own record on September 7, 2026, and this page links straight to it. L&I also lists a $15,000 contractor bond (Westfield Insurance Co) and $1,000,000 of liability insurance with Farmers Ins Exchange through October 2026. Get current certificates for the bond and the insurance before anyone starts.
Where does Master Heating & Cooling LLC work?
They list Spokane. Confirm your address is inside that when you ring — coverage moves around, especially in winter.
How does a business get listed on this site?
Master Heating & Cooling LLC 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. Master Heating & Cooling LLC rates 5.0 out of 5 on Google across 45 reviews, and this page links straight to those reviews so you can read them for yourself.