Brick Repointing: Why Mortar Matters
Mortar is the weather seal and structural cushion of a brick wall. When it fails, water and frost can damage your property. Repointing restores protection and appearance.
When Do Joints Need Repointing?
- Cracked, loose, or missing mortar between bricks
- Damp patches or salt deposits (efflorescence)
- Spalling bricks due to trapped moisture or hard, incompatible mortar
- Visible gaps letting wind and rain through
How Professional Repointing Works
- Assessment & sample – We inspect wall condition and select a compatible mortar (cement or lime-based) to match colour and strength.
- Raking out – Defective mortar is carefully removed to the correct depth without damaging bricks.
- Wetting & pointing – Joints are dampened and refilled in layers to avoid shrinkage, then tooled to the agreed finish (e.g., flush, recessed, weather-struck).
- Clean down & cure – Surfaces are brushed and protected while the mortar cures.
Benefits You’ll Notice
- Weatherproofing – Stops water ingress and draughts.
- Structural integrity – Bricks work together as designed.
- Kerb appeal – Clean, consistent joints refresh the façade.
- Damp prevention – Sound joints reduce internal moisture problems.
Costs & Timelines
Pricing depends on access, wall area, joint depth, and whether brick repairs are required. Most residential elevations take a few days to a week with scaffolding.
For long-lasting results, use trained specialists who understand mortar compatibility—especially on older properties where lime mortar is essential.
See our Brick Repointing service or request a free site visit.