Costco

880 Russell Ave
Gaithersburg, MD 20879 301-417-1519

Ratings

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Consumer Ratings for Costco — 145 Ratings

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Percent of customers who rated service "superior" for:
Advice on choice and use of products
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Reliability (standing behind products, delivering on time, etc.)
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Consumer Comments for Costco

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Consumer from Cabin John, MD
Mar 18, 2023
Recommended
Excellent prices but expect to spend a whole day waiting in line and getting it done. Great tactic to have you spend the day shopping in the warehouse!
Consumer from Rockville, MD
Mar 16, 2023
Recommended
Plan on 3 hours for installation
Consumer from Germantown, MD
Mar 13, 2023
Recommended

...and 142 more consumer comments for Costco