Services // Building & Maintenance

From developments to steel and building construction. Damp proofing, renovations and maintenance.

Damp-proofing and Waterproofing

Rising damp is a common problem that needs to be treated. The Milnex Group has a specialist team with years of experience to establish the cause of the damp and the best way to treat each site. The same standards apply for water leaks. Thorough inspection is done before a solution is suggested to the client and we cater for all types of roofs. Our treatment is done using the latest techniques and equipment. We are proud to offer our customers a variety of systems for both damp proofing and waterproofing to suit their individual needs and affordability. The Milnex Group is registered with the industry body DWASA (Dampproofing and Waterproofing Association of Southern Africa) with Membership Nr: 096. We are able to damp-proof and waterproof the following:

  • Interior and exterior walls
  • Boundary walls
  • Roofs
  • Varnished woodwork
  • Aluminium doors and window frames
  • Steel
  • Galvanised metal
  • Sprockets
  • Tiling
  • Cement and concrete work
  • Other items that requires specialist insight


The Milnex Group makes use the Permacoat coating system. The coating system itself, (Permacoat™, Reference Number: 09703694), is a system of South African ingenuity and was designed by top quality coating manufacturer Paintcor. This specialised coating manufactured for the company has been S.A.B. certified (Test report number: 2151/874058/ P616A), and is manufactured in consultation with HOECHST, Germany, using the highest quality raw materials. The coating is stain resistant and has an elasticity of over 500%, completely eliminating hairline cracking on all wall surfaces. We have a specialist painting team that focuses on ensuring that all painting work is done according to expectation. Our clients, banks, hotels, housing estates, residential estates, retailer stores, guesthouses, factories and restaurants. We pride ourselves on quality workmanship which we offer in this field and give an extended warranty period on all paintwork.

Building Construction Works

The Milnex Group strives to ensure continuance on quality in our construction services and we are registered with the relevant quality assurance body, NHBRC (National Home Builders Registration Council) with Membership Nr: 49149. The Milnex Group has a qualified, permanent workforce to ensure that all projects are executed to the client’s satisfaction and quality standards. We offer packages for new conventional houses and low cost housing using a NHBRC approved system consisting of light steel and concrete for the main framework. Our construction services are diverse and include the following examples:

  • Building maintenance and repairs
  • Foundations
  • Residential houses
  • Out buildings
  • Concrete slabs
  • Perimeter walls
  • Industrial and commercial building
  • Home renovations and repairs
  • Building alterations
  • Commercial renovations and repairs
  • Palisade installation and repairs
  • Cabinet installations
  • Kitchen installations
  • Bathroom installations
  • Shop fitting
  • Burglar proofing
  • Dry walling

Electrical Installations, upgrades and repairs

The Milnex Group offers commercial and residential electrical services. We provide electrical maintenance and repair services a variety of different clients, from hotels, housing estates, residential estates, retailer stores, guesthouses, factories and restaurants. We offer a COC service, breakdown and repair services and new installation services. These services include:

  • Emergency electrical repairs
  • Fault finding
  • New installations of light fixtures, power points, etc
  • General electrical repairs and maintenance
  • DB box repairs
  • Repair of damage after power surges
  • Repair of damage after load-shedding
  • Low voltage installations
  • Garage door motor repairs
  • Gate motor repairs
  • Any other client service requirements


The Milnex Group provides both general residential and commercial plumbing services. Our plumbing division caters for large and small scale installation works. We offer the installation of pipes and taps, drain clearance, geyser repair and maintenance, and fixing water leaks in walls and floors. We offer the installation, service and maintenance for:

  • Sump pumps for all industries
  • Grease traps for restaurants
  • Septic tanks
  • Cisterns, toilets and basins

Other Services

  • Residential and commercial refrigeration repairs and maintenance, including cold rooms and freezer rooms
  • HVAC repairs and maintenance
  • Fire supressing systems and sprinkler installations
  • Air-conditioning installations, services and repairs
  • Irrigation system installation, maintenance and repairs
  • Security camera installations
  • Fibreglass molds and jigs
  • Generator repairs

Enquire About This

Send us your details and a representative will get in touch as oon as possible.

Send Enquiry