Grumco
About us
Our philosophy Every customer and their situation are unique. One-size-fits-all sales techniques will never be the right answer for each customer. Being made aware of ALL the options available is the right amount of information for a window treatment purchase. This is what GRUMCO can deliver to you. Our commitment to results When we work with you, we will stand behind what we say, without hidden fees or misleading information. Your complete satisfaction is the only way to ensure our continued success. Our experience In business for over 20 years, GRUMCO has designed, manufactured, installed, sold and serviced window treatments from our first workroom in Ballard to our current Tukwila warehouse location. We travel throughout all of Western Washington for our customers.
Business highlights
Services we offer
Blinds or Shades - Install or Replace - Materials Provided by Customer , Drapes or Curtains - Install or Replace - Materials Provided by Customer , Electronic Drape, Shade or Blind Opener - Install , Exterior Shutters - Install or Replace, Interior Shutters - Install or Replace
Amenities
Free Estimates
Yes
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Licensing
State Contractor License Requirements
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