Specialist Brick Cleaning
& Restoration
Across the North West

Reveal the natural beauty of your brickwork with expert cleaning that removes paint, mortar stains, efflorescence, and decades of atmospheric soiling — without damaging a single brick.

Over 600 brick cleaning projects completed across Liverpool & the North West — conservation-approved methods

Professional Brick Cleaning — Restoring Liverpool's Character

Liverpool's architectural identity is built on brick. From Georgian stock brick townhouses to Victorian engineering brick commercial buildings, brickwork defines the character of the city's streetscape. Over time, atmospheric pollution, biological growth, paint coatings, mortar smears, and environmental staining obscure this character.

Professional brick cleaning strips away these layers to reveal the original colour, texture, and detail of the brickwork beneath. Whether you're restoring a period property to its original appearance, removing paint from a previously coated facade, or cleaning mortar splashes from a new build, our methods are matched to the specific brick type and condition.

We use DOFF steam cleaning, TORC micro-abrasion, chemical poultice treatments, and controlled mechanical methods depending on the brick type, soiling, and the desired outcome. Each method is selected to deliver thorough cleaning without damaging the fired surface of the brick or disturbing sound mortar joints.

Our brick cleaning service covers residential homes, commercial buildings, churches, schools, civic buildings, and new-build developments across Liverpool & the North West and the North West.

Common Brick Problems and Why They Worsen Over Time

Paint on brickwork is one of the most common requests we receive. Painted brick traps moisture within the masonry — the paint film prevents the natural evaporation cycle that keeps brickwork healthy. Over years, trapped moisture causes salt crystallisation within the brick pore structure, leading to spalling, crumbling, and structural weakening.

Mortar smears and cement staining from construction or repointing work leave grey, white, or dark patches on brick faces. These stains bond chemically with the brick surface and cannot be removed with standard washing. The longer they remain, the deeper the bond becomes.

Efflorescence — the white crystalline deposits that appear on brick surfaces — indicates moisture migrating through the masonry and depositing dissolved salts on the surface. While the salts themselves can be brushed away, persistent efflorescence signals an underlying moisture issue that should be investigated.

Biological growth on brick — green algae, black mould, white lichen — retains moisture against the brick surface, accelerating freeze-thaw weathering in winter. North-facing and shaded walls are particularly vulnerable to heavy biological colonisation.

Brick Types, Cleaning Methods & Specialist Applications

London stock brick — the warm yellow-brown brick that defines Georgian and Victorian London — is relatively soft and porous compared to engineering bricks. We clean stock brick exclusively with DOFF steam or gentle chemical treatments. Pressure washing at standard settings risks rounding the edges of the brick face and driving contaminants deeper into the pore structure.

Engineering brick — the dense, dark blue-purple brick used for load-bearing structures, plinth courses, and Victorian commercial buildings — is extremely hard and non-porous. It tolerates more assertive cleaning methods including TORC micro-abrasion and controlled pressure washing.

Red Fletton bricks — used extensively in post-war construction — have a relatively smooth factory-finished face that can be damaged by abrasive methods. We clean Flettons with DOFF steam or chemical application, preserving the original surface finish.

Handmade bricks — with their characteristic irregular surfaces, colour variation, and textural richness — are the most sensitive to incorrect cleaning. We always perform extended test panels on handmade brickwork to confirm the approach before proceeding.

Paint removal from brick is a multi-stage process. Old lime-based paints often release relatively easily with steam treatment. Modern masonry paints and elastomeric coatings require chemical paint strippers applied under controlled conditions, followed by DOFF or TORC to remove residual paint from the brick texture.

Multiple paint layers — common on Victorian terraces that have been repainted every decade — may require several treatment cycles to strip back to bare brick. We assess paint layer depth during our test panel and provide clear expectations on the number of passes required.

Mortar stain removal uses acid-based treatments carefully controlled to dissolve cement deposits without attacking the brick. The acid concentration, dwell time, and rinsing protocol are adjusted based on the brick's acid sensitivity — particularly important for limestone-bearing bricks that are vulnerable to acid etching.

After cleaning, we offer breathable brick sealants that provide water repellency without forming a film that traps moisture. These silane-siloxane treatments penetrate the brick pore structure and shed rainwater while allowing internal moisture to evaporate naturally.