Chambers&sons

Heating/Vent/Air-Conditioning and Refrig (HVAC/R) · Spanaway, WA · License #CHAMB**762M9

Registration expired per WA L&I as of Aug 8, 2026.

What do these mean?

Chambers&sons is one of 12 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Spanaway, registered with WA L&I since 2024. Principals on record since 2024.

How confident can you be in Chambers&sons?

Are they licensed, bonded, and insured?

Registration expired per WA L&I as of Aug 8, 2026.

Source:License facts on this pageVerify at WA L&I

Are they who they say they are?

Not yet verified — Chambers&sons hasn't claimed this listing. Own this business? Claim it free.

Do other pros stand behind them?

No endorsements yet from other licensed contractors in Spanaway.

Do they have jobs on record?

Not yet measured — Chambers&sons hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.

Subser doesn't do star ratings or reviews — just verified records. What do these mean?

License facts

License type
CONSTRUCTION CONTRACTOR
Effective date
Aug 8, 2024
Expiration date
Aug 8, 2026
Suspend date
Sep 17, 2025
UBI
605553273
Business type
Individual
Phone
(253) 365-4992
Location
Spanaway, WA 98387

Source: WA L&I contractor registration — checked Nov 13, 2026. Applies to every row above.

Registration lapsed Aug 2026 per WA L&I records.

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Bond & insurance on file

What the bond and insurance requirements mean for homeowners

To register as a specialty contractor in Washington, a business must file a $15,000 surety bond with the Department of Labor & Industries; general contractors file $30,000.

The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.

Principals

NameStart date
Christopher Ryan ChambersJul 29, 2024
Brienne Michaelle ChambersAug 8, 2024
What is a Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractor licensed to do in Washington?

An HVAC/R specialty contractor is registered with WA L&I to install and service heating, ventilation, air-conditioning, and refrigeration systems. Electrical and mechanical work within HVAC systems may also require trade licenses administered separately by the state. As a condition of registration, contractors in this category file a $15,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 12 Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractors registered in Spanaway.

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Subser doesn't have reviews or star ratings. This page shows Chambers&sons's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.

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Built from Washington State L&I public records, updated Nov 13, 2026. Subser doesn't do star ratings or reviews — just verified records.