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Spokane Submetering Services

Customer satisfaction for over 33 years 

Founded in 1983, Guardian provides a full-suite of utility cost recovery services including submeter system-design, submeter installation services, submeter data acquisition, utility billing, collections and utility management - all backed by a 33 year commitment to superior customer service. We work directly with our customers to increase net operating income, improve property valuation and promote water conservation.


Guardian offers submetering solutions for owners and managers of apartments, condominiums, offices, retail stores, manufactured housing and marinas. Our first priority is to efficiently recover utility costs through the application of submetering measurement technologies. Guardian technologies are supported by an in-house staff of programmers and web application engineers.   

Washington Submetering Legal Environment

Water Submetering: Permitted

Gas Submetering: Permitted

Electric Submetering: Permitted

Ratio Utility Billing (RUBS): Permitted

Notes: Property owner cannot provide utility service at a profit. We provide free regulatory support to keep your new submetering program in compliance with all local rules and regulation. Contact Guardian Water & Power for the most recent water, gas and electric submetering and utility billing regulations in Washington state.

Local Utility Providers

City of Spokane Water Dept.
914 E North Foothills Dr

Spokane, WA 99207
(509) 625-7800

Inland Power Light & Light

10110 W Hallet Rd

Spokane, WA 99224

(509) 747-7151

Apartment Associations

Inland Northwest

225 E 3rd St, Suite 2

Spokane, WA 99201
(509) 535-0961

WA Landlord Association  
920 Franklin St
Olympia, WA 98501
(360) 753-9150

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