TRELLIDOR NELSPRUIT
SECURITY DESIGNED
WITH YOUR PEACE IN MIND
At Trellidor we believe that every peace-loving citizen has the right to be safe at home and at work.
We don’t compromise when it comes to security, which is why our sleek, high-security retractable gates, roller doors, burglar bars and security shutters are unrivalled in strength and quality.
operating hours:
Monday – friday: 8:00am – 4:30pm
weekends: closed
contact details
mail:trelliacc@mweb.co.za
find us
Unit 2, Edwaleni Place, Rapid Street, Riverside Industrial, Nelspruit
TRELLIDOR NELSPRUIT
Trellidor is the leading manufacturer of customised security barriers in South Africa. We produce physical security for the residential, commercial and industrial markets at our factory in Durban and supply these products to end-users through a wide network of approved distributors throughout the world. We manufacture a wide range of custom built security products, from sliding grilles to burglar bars, shutters and security screens.
We maintain the quality management chain by custom-measuring, manufacturing and installing our products strictly through the authorised distribution network only. Trellidor has become a household name in barrier security in South Africa, both in the residential and commercial markets.

WHY TRELLIDOR?
Up to 5 Years Warranty
Our high-quality range of security gates, doors and shutters come with a warranty of up to 5 years.
Strength Tested
Made with your security in mind, our security barriers are made from high-quality materials and strength tested for safety.
Corrosion Resistant
The pre-treatment used in the manufacturing process of this gate enhances corrosion and UV resistance, making it suitable for both coastal and inland conditions.
finance options available
The choice is yours: Account or Layby.
GOOGLE REVIEWS
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Hello, on Friday I drove around Industrial areas of nelspruit and Riverside I couldn't located your company, where are you guys? Please give me your location Thanks Lebo
Lebohang Mofokeng
November 8, 2024Very helpful team.
Sean Ward
July 8, 2024Professional and efficient service. Products are of highest quality. Highly recommended!
Danelle Pretorius
July 8, 2024 -
Baie dankie Trellidor Nelspruit. Julle diens is puik en werk is baie netjies en profesioneel. 10/10
joanie landman
July 8, 2023Raymond en sy span het letterlik die ekstra myl gestap! Voortreflikke en vriendelikke diens! Word hoog aanbeveel!
Wentzel Coetzer
December 20, 2022Wonderlike, professionele diens van die hele Trelledor span wat by my huis deure geinstalleer het. Baie dankie weereens. BABS UYS UYS
Nic Uys
July 8, 2022
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