Customer reviews of SLID’UP by Mantion

Trust Attestation
4,8 /5
Overall rating: 4,8 out of 5
Based on 9 301 published reviews

Summary of reviews

The store consistently delivers fast delivery and timely shipping, with multiple notes of on-time or same-day pick-up and efficient communication before and after orders. Customers praise the sales and support experience, highlighting helpful phone contact, good communication, and professional, friendly service that makes the buying process smooth. Product quality and reliability are repeatedly affirmed, with easy installation, accurate descriptions, sturdy materials, and dependable performance across several orders. The site navigation is clear and the packaging solid, contributing to overall satisfaction and repeat purchases.

2 star reviews

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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 16/02/2022
L'entreprise est située à 5 minutes de chez moi. On m'exige toutefois de payer la pleine livraison et refuse que j'aille moi-même chercher le produit. Même chose pour le retour
Response from SLID’UP by Mantion
Merci pour votre retour Marie-Ève. Malheureusement, nous ne sommes pas un magasin, d'un point de vue légal, il nous est interdit d'accueillir des clients dans nos locaux. L'équipe SLID'UP
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 23/12/2021
Not being able to give an opinion for now since I have not yet received the goods, I would just like to point out after ordering on your site, I put a small note in the reserved box that I wanted a departure of the goods at the beginning of January because I could not receive it this end of the year, I received an email that the goods were in the process of being shipped on December 24, I called your friendly services to postpone the departure if it was still possible, in doubt the person I spoke to on the phone was supposed to keep me informed, I was never contacted again neither by email, nor by SMS, nor by email, I don't even know if it has been delivered knowing that carriers often do anything, it is a fragile package, I would not want it to arrive damaged. Disappointed by this lack of communication and remaining in the blur. I hope everything will go well. Best regards. Vincent
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 12/12/2021
This is my second order from here. I was very happy with my first purchase, the second one not so much. To my surprise when I opened the box the metal rail had a bunch of scratches and greasy finger/hand prints all over it. It's not a big deal if I was going to cover it but I wanted to leave it bare.
Response from SLID’UP by Mantion
Thank you for your feedback David. I am very sorry to read that. I will ask someone from customer service to give you a call. We will send you a new track. SLID'UP Team.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 14/11/2020
Error on the order reference, no response from customer service which was contacted by email.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 11/11/2021
Wrong size and customer service slow to react
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 11/11/2021
Not enough precision on the product
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 20/10/2021
Paid $9.99 for 2 day shipping and received item 5 days
Response from SLID’UP by Mantion
Thank you for your feedback Robert. I am sorry about your disappointment. The delivery time is always expressed in business days, weekends don't count. I see that your package has been picked up by our carrier on Thursday, October 21st and that you received it on Monday, October 25th. SLID'UP Team
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 20/10/2021
My order arrived damaged and when I called in to report the damage, the response was just, “you’ll take my experience into consideration” but no help to resolve my damaged item. They just brushed me off with no help or support at all. I won’t order from them again.
Response from SLID’UP by Mantion
Thank you for your feedback Tan! I am very sorry, this is not in our habits to leave our customers without any help or solution. I will ask my colleague from customer service to call you and to ship you another valance tomorrow. SLID'UP Team
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 10/10/2020
order placed on 10.10.20 shipped on 16.10.20 still not received.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 13/10/2021
DELIVERY SERVICE IS TERRIBLE. I had paid for home delivery, but the delivery person refused to deliver to me inventing various ridiculous excuses. I had to go pick up my package at a relay point.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 30/09/2020
Error on part of the delivery, requested exchange by email, no response from them.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 20/09/2021
My adapter kit order was not compliant. I was sent the wrong profile. I'm still waiting for a response from customer service!
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 18/09/2021
nothing to say about the content of the order. but the delivery is a very big problem.
5 days MORE than expected and the best part: delivered to a cinema 15 km away.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 04/09/2021
Nothing to blame the site itself but the delivery is a real disaster. I was supposed to be notified in advance, I wasn't and the DPD delivery person 'threw' the 20 kg package over my two-meter high gate! I let you imagine the shock
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Verifizierter Käufer
Rating: 2 out of 5
following a purchase from 14/08/2021
Despite ceiling mounting in the order... wall mounting was delivered, prompt follow-up delivery!
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 15/08/2021
Product compliant but very poorly packaged! So some dents on the aluminum... I was able to fix it with pliers but there is still a mark. Too bad.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 22/07/2021
Navigating was fine. Selection was good. There should be clearer and more up front info to indicate that returns are such an ordeal that it may as well be final sale, due to the abnormally restricted return process.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 26/07/2020
rail with edges that have burrs causing bumps in the gate.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 17/07/2021
The only product I bought (motorization of swing shutters) caused me major installation issues and quickly broke down due to power supply, then remote control.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 05/06/2021
No tracking number on my order delivered in "tracked letter". I contacted customer service (courteous person) who gave me the information. The delivery address was not completely filled out while it was well on the order. As a result, I managed to retrieve the package at the post office with some difficulty. The package almost went back to the sender. Too bad for this problem because the first order went well.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 19/05/2020
delivery time of 1 month ...................
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 22/05/2020
Access to the assembly documentation only provides the English version..... in inches!!!! Fortunately, the one delivered is compatible with our measurement system and our tape measures.
Misleading photo: the guiding elements are plastic and not aluminum. Certainly, the technical description of the different components is ok ..........
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 22/05/2020
Product compliant and delivery compliant, customer relationship on the other hand zero points... Honestly not commercial, I don't think I will make another order.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 22/05/2020
Product compliant and delivery compliant, customer relationship on the other hand zero points... Honestly not commercial, I don't think I will make another order.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 07/05/2021
I have ordered several times and had no problems, but this time I waited 1 month to receive my package and had no news in the meantime. Otherwise, very good product, I would order again.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 23/04/2020
I am happy with the rail and the wheels but I was surprised that there were no fixing brackets.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 18/04/2021
The received article photographed in metal is actually plastic. Seller unreachable.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 10/04/2021
I provided the phone number of the delivery address (different from the billing address), the delivery person did not have it on the documents and lost a lot of time. It is important to think of those who deliver your products.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 28/03/2021
Hello, I bought from you but the lock for the sliding door with key, the key does not fit in the lock, the key has nothing to do with the lock, so it is impossible to use the lock
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 07/04/2021
Following previous order of incompatible items... series 160-170-1000, need to follow up to get a response to the email, no warning of incompatibility during the order ...
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Verifizierter Käufer
Rating: 2 out of 5
following a purchase from 08/03/2021
Double shipping costs despite email, unfortunate
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 02/02/2021
Sliding: Perfect
1 problem, the carrier DPD does not respect the chosen time slots on predict!!
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 02/02/2020
Disappointed, the small plastic fork that serves as a locking mechanism at the end of the wheel support broke during the first locking???
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 24/01/2021
Nothing to say. Very satisfied.
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 18/01/2021
Not serious
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 16/01/2021
After several calls without response, forced to call back?..to give me an answer that does not concern my request
Several people who refer you from one to another
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Acheteur Vérifié
Rating: 2 out of 5
following a purchase from 27/10/2020
First I received the wrong product, called back they shipped the right one. Called again … the shipping company lost the package. After couple days they found it, promised to ship next day. Today was supposed to arrive. As of 9pm nothing showed up. It is already two weeks, weekend coming, the shipping company doesn't deliver on weekends.
Response from SLID’UP by Mantion
Hello,
According to our carrier website, your package has been delivered the day after it was supposed to arrive. I am very sorry for the trouble about your delivery.
SLID'UP Team
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Verifizierter Käufer
Rating: 2 out of 5
following a purchase from 01/09/2020
The material is of high quality, the goods were packed a bit lightly (there is a risk of deforming the rails), the shipping could not be described as immediate and fast, additionally the communication with the contact person was more profit-oriented than customer-friendly.
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Verifizierter Käufer
Rating: 2 out of 5
following a purchase from 04/11/2018
Unfortunately, after a good experience some time ago, the second order did not work out. The goods seem to have returned to the sender. I have not received any message about what is going on. Moreover, it takes unusually long to get my money back. The service from Mrs. [...] is limited. I am probably one of many unimportant customers.
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Response from SLID’UP by Mantion
Good day, first of all we would like to thank you very much for taking the time to leave a review. We are constantly working to improve our service and make it as pleasant and efficient as possible. Therefore, there are no 'unimportant customers' with us, and every feedback is important to us. I am very sorry that the delivery came back to us and you were not adequately informed about the status of your shipment, we will try to make this easier to track in the future. In the meantime, the new delivery should have arrived at your place and I hope everything is now fine. If you have any further questions or requests, please feel free to contact us again at any time. Best regards, Your team from the Tuersystem-Shop
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Verifizierter Käufer
Rating: 2 out of 5
following a purchase from 11/02/2018
Very good
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