Understanding what flooring installers do, how the main flooring types compare, and why the flatness and dryness of the subfloor decide whether a new floor performs or fails.
Flooring installers supply and fit laminate, vinyl, engineered and solid wood floors and carpets — assessing and levelling the subfloor, managing moisture, and finishing with the trims and transitions that make a new floor look built in rather than laid on.
Flooring installers supply and fit the floors homeowners walk on every day — laminate, luxury vinyl, engineered and solid wood, and carpets. The finished floor is only as good as what is underneath it: a subfloor that is flat, dry and sound. Professional installers measure moisture before committing a floor to a slab, level uneven screeds, acclimatise materials to the room, and fit expansion gaps, trims and transitions correctly. That preparation is the difference between a floor that stays quiet and flat for fifteen years and one that clicks, lifts, gaps or buckles within its first summer.
Flooring work ranges from replacing a single worn room to reflooring an entire home during a renovation. It also includes the repair calls that follow water damage and failed DIY installations — and the tell-tale signs that an existing floor or the subfloor under it has a problem.
A professional flooring installation is mostly decided before the first plank goes down. The visible fitting is the fast part; the assessment and preparation are what make it last.
Installers check the subfloor for flatness, soundness and moisture. Concrete slabs — especially newer screeds and ground floors without damp-proofing — hold moisture that destroys laminate and wood floors from below. A moisture reading before installation, and a moisture barrier where needed, is non-negotiable on floating floors. Skipping this step is the most common reason new floors swell and lift within months.
Floating floors tolerate very little unevenness — typically no more than 2–3mm over 2 metres — before joints flex, click and eventually fail. Installers grind high spots, fill low spots with self-levelling compound, remove old adhesive residue, and make sure the surface is clean and dry. On timber subfloors, loose boards are secured and rot is addressed before anything covers it.
Wood and laminate expand and contract with temperature and humidity, so materials are left in the room to acclimatise before fitting. Installation then follows the product's system — underlay and expansion gaps for floating floors, correct adhesives for glue-down vinyl and engineered boards, smooth-edge and grippers for carpet — with joints staggered and cuts planned so the layout looks intentional.
The finishing details are what make a floor look professionally done: skirtings or beading covering expansion gaps, level transitions between rooms and different floor types, neat scribing around door frames and built-in cupboards, and doors trimmed to swing cleanly over the new floor height.
The most popular wood-look option — hard-wearing, affordable, and quick to install as a floating floor. Modern laminates handle busy family homes well, but standard boards do not tolerate standing water, which makes them better suited to living areas and bedrooms than bathrooms.
Fully waterproof, quiet underfoot and highly scratch-resistant, luxury vinyl planks and rigid-core SPC boards have become the default choice for kitchens, bathrooms, rentals and coastal homes. They install as click-together floating floors or glue-down planks.
Real timber floors bring warmth and value that synthetic floors imitate. Engineered boards — a hardwood wear layer over a stable core — handle South African temperature swings better than solid timber and can still be sanded and resealed. Existing solid wood floors can often be restored by sanding and sealing at a fraction of replacement cost.
Carpet remains the comfort choice for bedrooms and the practical choice for offices. Quality underlay, proper stretching, and neat seam placement determine how long it looks good.
For tiled floors — porcelain and ceramic — see our tiling services page, as tiling is a separate trade with its own preparation and waterproofing requirements.
Click-together flooring is marketed as DIY-friendly, and it is — right up until the subfloor is not flat, the slab is not dry, or the expansion gap is skipped because the skirtings were staying. Those are the failures installers are called to fix, and fixing them means lifting the floor. A professional installation costs a fraction of the flooring material itself and is what the manufacturer's warranty usually depends on. For what each flooring type costs installed, and how to compare quotes, see our flooring cost guide.
Measurement and Quote: The installer measures the rooms, checks the subfloor and moisture, discusses flooring options, and quotes supply and installation with preparation itemised.
Preparation: Old flooring is removed where needed, the subfloor is levelled and cleaned, and a moisture barrier is laid where readings require it.
Acclimatisation: Flooring material rests on site to adjust to the room's temperature and humidity before fitting.
Installation: Underlay and boards or carpet are fitted to the product's system with correct expansion gaps and staggered joints.
Finishing and Handover: Trims, transitions and thresholds are fitted, doors trimmed where needed, the site is cleaned, and care guidance is provided.
Fonster connects homeowners with flooring installers across the Western Cape: