WILLIAMS HEATING INC
Directory information score: 6/100
Profile updated October 2, 2026
Washington State Labor & Industries’ contractor license dataset lists WILLIAMS HEATING INC as a construction contractor with the general-contractor specialty. As observed on 2026-10-02, the dataset listed WILLIHI054JR (ACTIVE, expires 01/23/2028). Its listed mailing address is PO BOX 590, VASHON, WA 98070, and its listed business phone is 2064639134. L&I describes these as contractor-reported records; the mailing address and phone have not been independently confirmed.
Directory information score for WILLIAMS HEATING INC
Fixed points summarize recorded information, not service quality. Missing data adds no points and may explain a lower score. Listed credentials and press mentions are not independently verified by this score.
- Public rating
- N/A/5 → 0 / 35 points
- Review Volume
- 0 reviews → 0 / 20 points
- Listed credentials
- None listed → 0 / 5 points
- Listed press mentions
- 0 mentions → 0 / 3 points
- Web Presence
- 0 / 20 points
- Recorded history
- N/A → 0 / 2 points
- Profile information
- 6 / 15 points
Key facts
- Based in
- VASHON, WA
- Address
- PO BOX 590
- Phone
- 2064639134
- Budget tier
- Contact firm
- Licensed in
- WA
Frequently asked questions
- What services does WILLIAMS HEATING INC offer?
- WILLIAMS HEATING INC's specific services are not yet catalogued in our directory. Contact the firm directly for their current service offerings.
- What is WILLIAMS HEATING INC's typical project cost?
- Cost information for WILLIAMS HEATING INC is not published in our directory. Contact the firm directly at 2064639134 for a project-specific quote.
- Where is WILLIAMS HEATING INC located and what areas do they serve?
- WILLIAMS HEATING INC is based in VASHON, WA and lists licensing in WA. Confirm current standing with the relevant regulator.
- How do I hire WILLIAMS HEATING INC?
- To hire WILLIAMS HEATING INC: call 2064639134. Most contractors ask about scope, timeline, and budget range before scheduling an estimate.