How to Avoid Artificial Grass Installation Mistakes in Midrand
Artificial grass promises a lush, green lawn without the mowing, watering, or feeding. Yet many homeowners still end up disappointed. Why? Because artificial grass installation is not as simple as rolling out a carpet. A rushed or poorly planned job leads to wrinkles, drainage problems, and a lawn that looks fake instead of natural.
At Turf Company Midrand, we have corrected more than a few installations gone wrong. In this guide, we walk through the most common artificial grass installation mistakes homeowners and even some installers make. More importantly, we show you how to avoid each one, so your new lawn stays flat, green, and durable for years.
Why Correct Installation Matters
A beautiful artificial lawn depends far more on what happens beneath the surface than on the turf itself. In fact, most problems people blame on “cheap grass” actually trace back to poor site preparation. Therefore, understanding the process before you commit helps you ask the right questions, whether you hire a professional or attempt the job yourself.
According to the Synthetic Turf Council, base construction and drainage design form the foundation of any successful synthetic turf system. Skip these steps, and even premium-grade grass will fail early.
Mistake 1: Skipping Proper Base Preparation
This is, without question, the single biggest mistake in artificial grass installation. Some installers remove the old lawn, smooth the soil, and lay turf directly on top. At first, it looks fine. Within a few months, however, the surface sinks in patches, puddles form, and weeds push through from below.
How to Get the Base Right
A solid base starts with excavation. Installers should remove roughly 75 to 100mm of existing soil and grass, then compact a layer of crushed stone to create a stable, well-draining foundation. Every layer needs proper compaction with a plate compactor, not just a rake and a hope. Skipping this step is like building a house on sand.
At Turf Company Midrand, every artificial grass installation begins with excavation, a compacted base, and a weed barrier. This approach keeps the surface flat and prevents future sinking, regardless of soil type across the Midrand area.
Mistake 2: Ignoring Drainage
Gauteng’s summer storms are intense. If your artificial grass cannot drain quickly, water pools on the surface, algae grows, and the lawn starts to smell, especially if you have pets. Poor drainage is one of the most preventable yet most common installation errors.
Building In Proper Drainage
A well-built base should slope slightly away from the house and any structures. Additionally, the crushed stone layer beneath the turf must stay porous, so rainwater passes through rather than sitting on top. Installation guides such as the one from Global Syn-Turf recommend compacting drainage rock to around 90% density while still preserving its permeability. That balance between stability and porosity is exactly what separates a professional job from a DIY shortcut.
For gardens with heavy clay soil, extra drainage rock or a perimeter drain may be necessary. Our team assesses each site’s soil and slope before recommending a solution, so your lawn performs well through every Highveld rainy season.
Mistake 3: Using the Wrong Type of Turf for the Space
Not all artificial grass suits every application. A garden lawn, a putting green, and a pet area each need different pile heights, densities, and backing systems. Choosing the wrong product for the job leads to premature wear or an unnatural appearance.
Choosing the Right Artificial Grass for Your Space
For everyday gardens, softer, denser landscaping turf creates a natural, comfortable lawn underfoot. For homes with dogs, pet turf offers better drainage and odour resistance, since it handles digging and frequent cleaning far more effectively than standard grass. Active families, meanwhile, may prefer multisport turf built to withstand constant foot traffic.
Before ordering turf, always match the product to how the space will actually be used. A beautiful sample in a showroom means little if it cannot handle your dog, your kids, or your Midrand climate.
Mistake 4: Poor Seaming and Edge Work
Visible seams are a dead giveaway of a rushed installation. When installers fail to align the grain of the turf, or use the wrong seaming tape, joins become obvious lines running across the lawn. Loose edges are just as bad. Over time, they lift, curl, and create tripping hazards.
Every seam should run in the same direction, so the grass fibres catch the light consistently. Edges need secure fastening around the entire perimeter, using nails or bender board, so wind and foot traffic cannot pull the turf loose. This is detail work, and it separates an average lawn from a genuinely professional one.
Mistake 5: Skimping on Infill
Infill is the sand or granular material brushed into the turf fibres after installation. Some installers reduce the amount, or skip it altogether, to save time and money. Unfortunately, this shortcut affects both appearance and function.
Without enough infill, grass blades lie flat instead of standing upright, so the lawn looks matted rather than lush. Infill also adds weight, which helps hold the turf in place and improves stability underfoot. Skipping it might save an hour on installation day, but it shortens the life of the entire lawn.
Mistake 6: Attempting a Complex DIY Installation
DIY artificial grass installation looks straightforward in online videos, but real gardens rarely cooperate. Uneven ground, existing irrigation pipes, tree roots, and drainage slopes all complicate the job. Without the right tools and experience, even a motivated homeowner can end up with wrinkles, gaps, or a base that fails within a year.
If you are unsure about excavation depth, compaction, or drainage design, it is worth getting a professional opinion first. Our team at Turf Company Midrand has handled Midrand’s varied soil conditions for years, so we know which techniques hold up and which ones cause problems later. You can read more about our approach and experience on our About page.
How Turf Company Midrand Gets It Right
We treat every stage of artificial grass installation as equally important, from initial site assessment to the final brush-in of infill. First, we assess your soil, drainage, and sun exposure. Next, we excavate and compact a proper base suited to your specific property. Then, we lay and seam the turf with the grain running consistently, secure every edge, and finish with the correct infill for your chosen grass type.
Because we install across the greater Midrand area, including neighbourhoods like Kyalami, we understand local soil types and seasonal rainfall patterns. That local knowledge, combined with careful technique, is what keeps our lawns looking sharp for 10 to 15 years.
Ready for a Lawn That Lasts?
Avoiding these installation mistakes comes down to one thing: proper process. Base preparation, drainage, the right turf choice, tight seaming, and adequate infill all work together to create a lawn that stays beautiful for years, not months.
If you are planning an artificial grass project in Midrand, get in touch with our team for a free, no-obligation site assessment. We will walk you through the process, recommend the right turf for your space, and install it the right way, the first time.