MJM Openings

Specialising in bi-fold doors and operable walls

Service & Repair of bi-folds doors, operable walls, and sliding doors

We specialize in the repair and service of bi-fold glass stacking doors and operable walls to enhance performance while ensuring safe, smooth, and secure operation for brands like Lotus Doors, Brio, Dorma, Centor, Stegbar, and Hafele. Our services include bi-fold door installation and the replacement of perished seals, as well as on-the-spot repair for jammed locking systems. We also offer panel rebalancing and realignment, along with locking off options. Our team inspects and tightens wall systems and overhead supports, as well as providing necessary replacement parts. We focus on improving water drainage and include cleaning and lubrication of moving parts and the track system as part of our operable wall repair services. Furthermore, we provide preventative maintenance and annual service options, along with demonstrations of wall systems and detailed maintenance reports.

Installation of glass bi-fold doors and glass sliding doors

• Bi-fold door installation, including both framed and frameless options

• Installation of sliding glass doors and glass door replacement

Refurbishment and relocation of bi-fold doors and operable walls

Relocate and refurbish operable wall panels as part of our operable wall repair services. We apply new fabric lay-ups, and various features such as pinboards, whiteboards, and feature glass can be incorporated. Additionally, for those looking to enhance their spaces, we offer bi-fold door installation and glass door replacement options.

Installation and repair of glass

• We offer glass door replacement for broken windows, mirrors, and partition glazing, along with a range of other glass replacement needs.

• Our services also include circle cutting for air conditioning ducts and pet doors in glass, installation of new mirrors, and frameless glass systems, as well as bi-fold door installation and operable wall repair.

Door closers & door hardware

• Service and adjustment of hydraulic door closers, including those used in bi-fold door installation.

• Adjustment of magnetic locks for enhanced security in glass door replacement.

• Adjust or tighten hardware such as handles and locks, as well as ensure operable wall repair is satisfactory.