J J Door Closer Service Inc. is a family-owned and operated business located in Covina, CA since 1977, specializing in door closers and door hardware including locks. With over 40 years of experience, they are one of California's largest door closer rebuilders and a trusted distributor for major brand hardware manufacturers.
Offering complete rebuilding services, same-day nationwide shipping, in-house locksmith services, and competitive pricing, J J Door Closer Service Inc. is dedicated to serving all your door hardware needs. Their vast knowledge and expertise make them a go-to destination for quality door closers and hardware solutions.
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