About
Janitorial Service
Armstrong Services is a full service building maintenance firm providing commercial cleaning services to a wide variety of clients in the Greater Seattle Area, King County, and Snohomish County.
Our building cleaning and janitorial services include overnight and weekend office cleaning, day porters, window cleaning, pressure washing, carpet cleaning and more.
Our growing list of happy customers include corporate offices, medical and dental offices, churches, and property management companies.
Frequently Asked Questions
What payment methods are accepted?
The payments methods accepted are Invoice
When was Armstrong Services founded?
Armstrong Services was founded in 1988.
Which days is Armstrong Services open?
Open on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
What are Armstrong Services main services?
Janitorial Service, Commercial Building & Office Cleaning, Carpet Cleaning, Window Cleaning, Pressure Washing.
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