Not only does Mr. Supply have great prices on brand name products, they also have great customer service. On an order where I purchased the wrong product and over-ordered on another, I followed their... See more
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See what reviewers are saying
A spot LED bulbs before but they’re becoming harder and harder to get for parking lot security lighting. I tried to purchase from another company and waited for delivery. It never came and there was n... See more
I made a mistake in my order for shipping time. The project timeline moved up after the order was placed. I called in and they were able to change the order to overnight shipping for me without me hav... See more
Excellent Service!!! Mr. "Wong", my Sales Rep was very professional and helpful. My order was processed, shipped, and delivered as promised! Thank you, Michelle, from Weston, Florida.
Company details
Information provided by various external sources
MrSupply.com is an e-commerce division of Grant Supplies. Since its founding in 1986, Grant Supplies has become one of America's leading suppliers of electrical, security and plumbing products. Our main headquarter is located in Long Island City, New York, where we have proudly served the entire tri-state area for over three decades. In 2008, an additional location was introduced in South Hackensack, New Jersey. In 2009, to further provide our New Jersey customers with continuous excellent service, Grant Supplies acquired Newark Light Inc. in Belleville, New Jersey. With over 30 years in the industry, Grant Supplies maintains direct relationships with many leading manufacturers, ensuring quick access and an abundant supply of materials at very competitive prices. We are confident in our ability to keep popular items well-stocked and ready to ship. We strive to continue to build and hold our reputation around product availability, accuracy and efficiency, fast shipping, and unbeatable pricing at MrSupply.com. We thank you for visiting us and look forward to providing you with more products and services. Please contact us with any questions or concerns at 1-888-884-0911 or e-mail us at support@mrsupply.com. We appreciate your business!
Contact info
411 Alfred Ave, 07666, Teaneck, NJ, United States
- 888.884.0911
- support@mrsupply.com
- mrsupply.com
4.7
Excellent
2K reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 100% of negative reviews
Typically replies within 1 week
How this company uses Trustpilot
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Item was correct
Item was correct, and shipped quickly. Would buy again from this company.
September 29, 2026
Exhaust fans
Site was very easy to reorder
Delivery comes promptly.
Happy with the service
August 21, 2026
Good relationship with customer and…
Good relationship with customer and products. Issues that need to be addressed: need to contact larger percentage of complains, need to address all where wrong item was sent
May 12, 2026
Unprompted review
I needed the part
I needed the part, price was good, showed up the next day. What more could someone ask for.
April 23, 2026
Competitive pricing and our order was…
Competitive pricing and our order was received in a timely manner.
March 11, 2026
Hey I'm Altaf Khan
Hey I'm Altaf Khan, I'm going marble and granite business. I wanna join your company, please guide me about it thanks
February 27, 2026
Unprompted review
good price and was shipped in good…
good price and was shipped in good time. The only thing that could be better was confirmation emails for when the item is shipped. and order recieved.
January 28, 2026
Reply from Mr. Supply
Dear Customer, We apologize that you have received the incorrect item, please contact us at Support@mrSupply.com or give us a call (888-884-0911) and we would be happy to assist you.
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