Poor
Based on 181 reviews
Corten+2.6Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Corten+ is listed under Manufacturing in Bear, Delaware.
Corten+ (cortenplus.com) has 181 customer reviews on Folks Told, with an average rating of 2.6 out of 5.
181 approved reviews, newest moderated first
Aude G.
Une très mauvaise expérience. A la première commande les produits s'était déversé dans le carton qui avait manifestement été malmené. Bonne nouvelle Corten me renvoie les articles à leur frais qui arrive malheureusement dans le même état. Je demande donc un remboursement comme le précise leurs conditions de ventes mais ne m'octroie qu'un bon d'achat de la valeur de l'achat. Or je ne souhaite plus jamais à faire à eu, j'ai donc perdu mon temps et mon argent.
Taylor M.
Spent around $500. My products never arrived. Customer service hasn't got back to me in months. I've given up. Do not use this company
Blackburn
Place orders on the 9th/10th January for Rust accelerator with 3/4 days delivery. We received one order 2 weeks later and the another order 21 days late. This caused our company lots of problems as this product was needed. Customer services take forever to answer emails. They do advised money back guarantee, when I requested this was told I could have a voucher for the amount. I was very dissatisfied with this Company.
reinier K.
When placing my order, I accidentally entered an incorrect delivery address. Within minutes after completing the order, I contacted Corten+ by email, which appears to be the only available customer contact method. Despite sending multiple emails immediately after the order, I received no response. Only later was I informed that the goods had already been dispatched and that changing the address was no longer possible. Under EU consumer-protection principles, traders are expected to act in good faith, provide effective communication, and make reasonable efforts to resolve issues when notified promptly. In this case, my timely attempts to correct the address were not acknowledged or addressed. Had there been a response within a reasonable timeframe, the issue could likely have been resolved before dispatch. The lack of timely communication prevented any corrective action. Based on this experience, I find the level of customer service and communication below what can reasonably be expected from an EU-based online retailer.
Julien G.
j'ai commander plus d'une semaine et aucune nouvelle de ma livraison ni même de retour a mes mails
Mark S.
It’s been a nightmare working with your company. I ordered my Corten+ product in December and still have not yet received it. I tried emailing the CEO and he has not responded back to me. I’ve sent many text messages. FedEx said that the product arrived damage and that they cannot send it to me. It is in Tennessee right now. This is ridiculous. No one is accountable. I simply need the product.
Wilfried
Prachtig produkt !
Reply from Corten+Aug 19, 2026
Tack så mycket! Vad roligt att höra att du är nöjd med produkten. Tack för ditt förtroende!
Ines C.
Pésimos productos, pésima atención al cliente. Por mi experiencia en obra son productos falsos. No solo no funcionaron sino que estropearon las chapas y pletinas en la que se aplicaron dejando una veladura blanca que no se pudo eliminar. Al reclamarlo a Corten Plus y solicitarle la devolución del importe lo único que me ofrecen es un cupón, aunque en su web anuncian devolución del dinero. Nada recomendable a no ser que queráis perder tiempo y dinero.
