Glan Exteriors

Transformations

The same view, before and after

Every job is photographed from the same spot at the start and at the end. Drag the divider on any of them — the left of the line is what we arrived to.

The same roof after moss removal, tiles clear and even in colour
Roof covered in moss across the full pitch before cleaning
BeforeAfter
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Roof Cleaning

Moss removal on a semi-detached roof

The surface

Heavy moss across the whole north pitch, with growth thick enough at the ridge to hold water against the tiles.

What we did

Moss removed, the roof soft washed at low pressure, and the gutters cleared of the debris that came down with it.

About roof cleaning

The same roof after cleaning, tile colour returned
A darkly stained concrete tile roof before cleaning
BeforeAfter
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Roof Cleaning

Concrete tile roof brought back

The surface

Uniform black staining over concrete tiles, with the original colour only visible under the verge.

What we did

Soft washed and treated with a biocide so the growth dies off rather than being driven into the tile.

About roof cleaning

The same gutter cleared back to the bare channel
A gutter full of silt, moss and leaf litter
BeforeAfter
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Gutter Cleaning

Blocked gutter run cleared

The surface

A full run silted up with leaf litter and moss, standing water sitting behind the blockage.

What we did

Cleared from ground level by vacuum, then the run and the downpipe checked on camera.

About gutter cleaning

The same block paving cleaned and re-sanded
Block paving covered in moss with weeds through the joints
BeforeAfter
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Driveways & Patios

Block paved driveway and path

The surface

Moss and weed growth through the joints, with the paving colour lost under a green film.

What we did

Cleaned at a pressure the blocks could take, then the joints re-sanded so the growth has less to come back into.

About driveways & patios

The same decking cleaned back to bare timber
Timber decking green with algae and covered in leaf debris
BeforeAfter
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Driveways & Patios

Timber decking stripped back

The surface

Algae across the full deck and a build-up of leaf debris in the board grooves — slippery underfoot.

What we did

Cleaned along the grain at reduced pressure so the timber was not furred up, and the grooves cleared out.

About driveways & patios

The same yard after cleaning, surface colour even
A dirt-covered enclosed rear yard before cleaning
BeforeAfter
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Driveways & Patios

Rear yard and hardstanding

The surface

Years of surface dirt across an enclosed yard that never gets direct sun.

What we did

Washed down in sections and rinsed out through the gully rather than into the border.

About driveways & patios

The same conservatory roof cleaned, bars white and glass clear
A conservatory roof with green growth on the glazing bars
BeforeAfter
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Conservatories & Solar

Conservatory roof and glazing bars

The surface

Green film along the glazing bars and across the glass, with debris collected in the box gutter.

What we did

Cleaned top and bottom, glazing bars done by hand, and the box gutter cleared while the access was up.

About conservatories & solar

The same elevation after washing, render and roofline clean
A house elevation with green growth and staining below the gutter
BeforeAfter
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Render & House Washing

Full elevation house wash

The surface

Green growth down one elevation and staining under the gutter line where a joint had been overflowing.

What we did

Soft washed at low pressure with a treatment left to work rather than blasted off, roofline cleaned at the same time.

About render & house washing

The same roof after soft washing
An interlocking tile roof with patchy moss and lichen
BeforeAfter
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Roof Cleaning

Soft wash on a bungalow roof

The surface

Patchy moss and lichen over an interlocking tile roof, worst along the shaded side.

What we did

Soft washed from a tower rather than walked on, so no tile carried the weight of the work.

About roof cleaning

The same run of roofs after cleaning
Aerial view of adjoining roofs covered in moss
BeforeAfter
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Commercial

Adjoining roofs, cleaned as one job

The surface

A continuous run of roof across adjoining properties, all of it carrying the same growth.

What we did

Done as a single visit with one set-up, which is what makes a shared roofline worth coordinating.

About commercial

About these photographs

Same spot, same framing, no editing

A before and after is only worth anything if the two frames are comparable.

The two halves of every comparison here are taken from the same position with the same framing. Nothing is colour-graded, and the after shot is not taken in better light than the before — which is the easiest way to make an ordinary job look remarkable, and the reason a lot of exterior cleaning galleries are worth less than they appear.

Where a job is photographed by drone, both frames are. Where the customer asked us not to publish, it is not here. Photographs of a property are only published with the owner’s permission.

Want yours to look like that?

Send a photo of what you are looking at and we will tell you what it needs and what it costs.

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