Why Grout Deteriorates and Falls Out
Our Gordon's Bay tiling team grout repair experts know how to remove old grout and regrout properly for lasting results. Grout fails because cheap poor-quality grout was used initially that breaks down quickly, incorrect water ratios during mixing creating weak grout, inadequate cleaning leaving residues that weaken bonds, acidic cleaners dissolving cement-based grout over time, water penetration causing erosion especially in showers, structural movement cracking grout that was too rigid, or simply age as grout has a finite lifespan and needs replacement. Grout is the sacrificial component in tiling - it absorbs movement and protects tiles from edge damage. When grout fails, tiles are exposed to damage and water can penetrate beneath causing serious problems.
The Problems Caused by Missing Grout
Missing grout creates multiple problems including water penetrating beneath tiles causing adhesive failure and damage, tile edges becoming exposed to chipping and cracking, dirt and bacteria accumulating in gaps creating hygiene issues, tiles shifting and moving without grout to hold them in place, the appearance looking terrible and devaluing your property, and in wet areas, water penetration causing mould, rot, and structural damage behind tiles. Missing grout is not just cosmetic - it is functional protection for your tiled surfaces. The longer grout remains missing, the more damage occurs beneath tiles.
Our Professional Regrout Service
We carefully remove all old failing grout using proper tools without damaging tile edges, clean out grout lines completely removing all debris and residues, vacuum thoroughly to ensure clean surfaces for bonding, mix quality grout to correct consistency, apply grout properly pressing it into joints for complete filling, work methodically to ensure consistent color and finish, clean excess grout before it sets using proper technique, allow appropriate curing time, apply grout sealer in wet areas for protection, and provide guidance on maintenance. We use quality grout appropriate for the location - different grouts for floors versus walls, wet versus dry areas. Most regrout projects take 1-2 days depending on area size.
Maintaining New Grout
After regrouting, protect your investment by avoiding acidic cleaners like vinegar or citrus on grout, cleaning regularly with pH-neutral cleaners to prevent buildup, drying surfaces after use in wet areas to minimize moisture exposure, resealing grout in showers annually as sealers degrade, and addressing cracks promptly if they appear. Quality grout properly installed should last 10-15 years in normal areas and 5-10 years in wet areas. We guarantee our grout work and provide maintenance advice to maximize grout life.