Our team combines years of industry experience alongside leadership from companies in technology, manufacturing, design, and engineering. 

Paving and driveways

We install, maintain and repair several kinds of asphalt for many different uses, including driveways, parking lots, walking paths, speed bumps, bumper posts, and parking wheel stops in the residential, commercial or industrial sector. We evaluate jobs on the basis of what your needs are, provide input, then create the best cost effective solutions to your individual needs. We pride ourselves on prompt service and guarantee our work.
Our services include:

Driveways and Parking Lots

Excavating and Gravel Work

Concrete Walks, Patios and Curbs

Interlocking Paving Bricks, Driveways, Walks and Patios

Stamped and Coloured Concrete

Types of services:


General Grading – Material Removal and Installation – Storm sewer repair and installation including Catch basins and pipes – Drain installation to control water runoff from down spouts and sloped areas


Installation-Repair and Removal

Driveways, Parking Lots, Basketball Courts, Bike paths


Pavers and Walls

Driveways, Sidewalks, Patios, Paths

Retaining Walls, Decorative Designs


Installation-Repair and Removal

Driveways and Approach, Sidewalks, Patios

Curbs and Gutters

Asphalt Sealcoating: 

We hand apply a thick commercial grade sealcoating with additives blended in to enhance the performance

Additives= curing agent, hardner, aggregate, sheen

Coverage is 40 to 50 square feet per gallon

Septic tank

Septic tanks are a must-have for homes that are not connected to sewer. These tanks are usually situated underground in the front or back yard, and serve a very important purpose: containing the wastes that are carried out of your home in a safe place. Although most homes are built with a septic system included, some older homes and "fixer-uppers" may have a damaged septic tank or lack one completely. Repairing an older home by yourself can give you a sense of pride and accomplishment and save you a lot of money. But a septic tank installation is something that should always be handled by an experienced and reliable technician who is certified and insured to work on septic systems.

Septic Tank Installation

Our process for installing your new septic system or tank starts with an initial consultation, learning about your septic needs and requirements. Then, with an on-site evaluation, we assess your property and gain a precise understanding of the scope of your septic system installation project. Once we have given you a quote and you have chosen to move forward, we break ground and install your new septic system. After your septic installation, we strive to return your property to its original condition, we will not leave until you are satisfied with our work. A Speedworx representative will meet you onsite to discuss the layout of the system and installation procedures. That discussion should include the following:v

Where to locate the tank(s), sprinklers and control panel

Identify any unmarked utilities or other items that might affect the installation

What to do with leftover dirt (leave, spread or haul)

Discuss options for settling of dirt around the tanks

Ensure that the tank truck can access the installation site

Projected installation date (always weather permitting)

Septic Tank Installation

Quality Equipment and Materials, Expert Staff


Because every customer is an individual and every project is unique, Speedworx is willing to accommodate our customers' every need. If your need is not described above, please let us know and we will work to ensure the success of your project.


Our residential demolition work includes kitchen & bath guts, roof removal, chimney & garage take downs, siding removal, and total interior house gut.


Our commercial demolition projects are many and varied.  We have completed demolition projects in over 50 shopping malls throughout Cape Town, most often working throughout the night.


Mechanical contractors and facility managers have come to depend on Cape Town Demolition crews for the most difficult mechanical equipment dismantling jobs.

Demolition services:

  • Scrap metal demolition
  • Office interiors
  • Interior guts
  • Selective demolition
  • Cleanouts
  • Concrete work
  • Residential demolition



Speedworx is dedicated to the protection of our job sites and our employees.  Before a project is started, the job site is reviewed for potential safety hazards and a plan to deal with these hazards is developed and then carried out.  Job site safety measures such as fencing, dust control procedures, equipment operation and maintenance and proper work clothing are implemented on each job.  Every employee of Speedworx. has the responsibility to work safely on the job.  Constant awareness of safety hazards and compliance with company safety rules are considered conditions of employment.

Recycling and salvage

Speedworx recycles or salvages non-hazardous, non-contaminated demolition debris that is collected on the job site, which may include:

Bricks, concrete, rock and other masonry materials

Wood, plaster and drywall

Scrap metal

Plumbing fixtures and piping

Non-asbestos insulation

Roofing shingles and roofing materials

Reclaimed asphalt pavement


Landscape waste


We keep track of demolition debris that is generated on our job sites.  We work with many reputable recycling service providers to ensure that the materials are recycled or disposed of properly.   We strive to exceed the Department of Public Health’s guideline to recycle at least 50% of the recyclable debris that is generated from demolition projects.

Window installations

Speedworx desires to partner with building owners, property managers, contractors, engineers and architects to not only provide full-service window replacement solutions, but also to create quality relationships. Customers are provided with a single source for the full scope of window and door replacement across all markets. To meet this challenge, Window City delivers a diverse and flexible range of fenestration related services designed to achieve each window and door project’s unique requirements.


Speedworx is experienced in all types of window and door installations: Aluminum Windows, Vinyl Windows, Wood-Clad Windows, Fiberglass Windows, Steel Windows, Fire-rated Windows, Sliding Doors, Storm Doors, Terrace Doors and Storefront Systems.

What are some reasons to consider replacing your windows and patio doors? You may want to:

Increase energy efficiency and lower energy costs

Reduce drafts/hot spots/condensation and improve comfort

Replace windows that are worn out, broken, stuck shut, or don’t stay open

Enhance (or change) your home’s appearance

Take advantage of new technology

Cut back maintenance

Boost your home valueand resale potential

Start planning for your new replacement windows or patio doors now. Dreaming of a bay window to up your home’s curb appeal? Looking for casement windows to improve ventilation? Want to open up the view to the outdoors with a set of sliding doors? Schedule a design consultation to get started.

Our hours

08:00 AM – 20.00 PM
Monday – Sunday

Contact us

Unit 1 Prime Park, Printers Way, Milnerton, Cape Town, 7441