Bricklaying & Masonry in Fanling

Repointing — grinding out failed mortar joints and refilling them — is priced per square metre and needed when mortar crumbles, washes out, or lets damp through. It is far cheaper than rebuilding, but matching the mortar mix and joint style to the original is what separates good work from patchwork.

Yes — a concrete footing sized to the wall's height and the soil. Retaining walls also need drainage behind them (weep holes, gravel backfill) or water pressure will crack or topple them. Most retaining-wall failures trace to missing drainage, not weak bricks.

Rules vary, but retaining walls above roughly 0.6-1m, boundary walls above fence-height limits, and anything structural typically need approval and sometimes an engineer's design. A bricklayer in Fanling should know the local threshold — if they say approval never applies, get a second opinion.

Stepped cracks along mortar joints usually mean foundation movement; vertical cracks through bricks suggest thermal movement or missing expansion joints; horizontal cracking on retaining walls means soil pressure. Small hairline cracks can be monitored, but widening or stepped cracks deserve a structural opinion before cosmetic repair.

Usually, with effort — reclaimed bricks, brick-matching services and tinted mortars get close. An exact match matters most on street-facing walls; ask to see a sample panel before committing, since a bad match is permanent and obvious.

Look at completed walls, not photos alone — joint consistency, level courses and clean perp lines show skill instantly. In Fanling, ask what footing and drainage they propose before price; a bricklayer who starts with the below-ground detail is usually the one to hire.

Only if it is non-structural, and even then partition demolition/erection may need a registered minor works contractor. Structural walls need an Authorized Person's assessment and Buildings Department approval — never take a contractor's word alone that a wall is non-structural.