Roof Cleaning Services in Brent

A great many chimneys came down in the seventies and eighties, and every one of them left a scar on the roof. Where a stack was removed, somebody made good with whatever tiles were available, filling the hole with a patch that matches the surrounding covering approximately at best. Forty years on that patch is a different age, a different porosity and frequently a different profile from everything around it, and it behaves accordingly. Nobody records where a stack used to be.


The patch is usually where a problem starts. Made-good work was done at speed, the tiles are rarely the same batch, and the junction around the edge relies on how carefully somebody cut and bedded them on a particular afternoon. Growth establishes on the patch faster than on the original covering because the surface is different, and the boundary between the two collects material because the levels are never quite identical. Made-good patches are the most common alteration on a suburban roof.


Knowing where the stack was tells you where to look. Ben's Roof Cleaning offers professional roof cleaning in Brent with made-good areas identified, cleared and photographed alongside the rest of the covering. Nothing is assumed to match. Tell us if a chimney has been removed and a price comes free. Every one of them left a patch on the roof. Growth establishes there sooner than on the surrounding covering. The boundary between the two collects because the levels never match. Removing a stack was cheap; making the roof good afterwards frequently was not.

About Newham

Brent is dominated by interwar semis and Victorian terraces, a great many of which lost chimneys during the decades when open fires went out of use. Made-good patches feature on a considerable share of those roofs. Semis across the borough carry patches of varying quality. Estate housing further out was built after fires went out of use.



The borough carries mature suburban planting that shades a good many rear slopes. A patch on a shaded elevation greens noticeably faster than the covering surrounding it. Interwar semis and Victorian terraces dominate the borough. Removals were carried out widely as open fires went out of use.

West London cover is the primary service area for roof cleaning in Brent, taking in the neighbouring boroughs. Housing altered in exactly the same way repeats through that ground, so made-good areas are familiar. Chimney removals were carried out widely across that stock. Rear slopes on these semis carry most of the alterations.

What a Removed Chimney Leaves on a Brent Roof

The patch is a different age. Tiles filling the hole came from wherever was convenient at the time, so they weather at a different rate from the original covering. Levels at the edge of a patch are seldom quite even. Nothing about the patch is visible from the pavement below. Ridge tiles adjoining an old stack position often sit unevenly. Nothing about the original workmanship can be judged from below.



The junction never matches exactly. Levels around the edge of a made-good area are rarely identical, and material collects wherever that step occurs. Tiles filling a removed stack rarely matched the original batch. Material collects wherever that step occurs. Poor making good is where a leak most often begins. Felt joins where a stack came out are a common weak point.


Growth arrives there first. A different surface and a slightly interrupted flow give spores a considerably better start than the covering around it offers. Weathering rates differ between the patch and everything around it. Growth roots on the newer surface first. Battens beneath a patch were often reused rather than renewed. Mortar used to fill around a patch shrinks and cracks over time.

Our Services in Brent

What our customers have to say...

Our Services in Brent

The patch is identified before work starts. Where a stack came out is rarely obvious from the ground, and knowing it changes how that area is handled. Photographs record the made-good area on its own. The patch perimeter is cleared where levels step. Ridge tiles adjoining the patch are checked for movement. Nothing is packed, filled or bedded during the attendance.


Handling suits the tiles present. A newer patch and an older surround take different pressure, and treating both identically produces an uneven finish. Handling differs between the patch and the original covering. Nothing is lifted to see what sits beneath the patch. Photographs record the made-good area from directly above. Cracked filling around the perimeter is recorded as found.


The junction is cleared specifically. Material collecting at the boundary between two coverings gets attention rather than being treated as open slope. The patched area is identified before any work begins. Coverage extends across both the patch and its surroundings. Tiles within the patch are handled according to their age. Coverage is applied evenly across both areas of covering.

How Brent Alterations Are Reported

Alterations get named. Ben's Roof Cleaning keeps dependable roof cleaning in Brent to a risk assessment drawn up per property, insured throughout, and made-good areas are recorded separately. Anybody attending will explain why the finish may look uneven. Findings help a roofer quote for putting it right. Nothing is lifted to inspect the felt beneath. Quotations explain why two areas of one roof look different.



Poor work is described honestly. Where a patch was badly done, that is photographed and explained rather than cleaned over and left for somebody else. Quotations note where a roof carries more than one covering. The account photographs the patch and the surround separately. Quotations note that the finish will differ across the roof. Findings describe the patch and the original covering apart.


Uneven results are explained beforehand. A patch of different tiles will not come up the same as the surround, and saying so avoids disappointment later. Owners hear whether the making good was done properly. Nothing about a poor patch is glossed over in the account. Owners hear whether the patch is sound or overdue replacement.

Book a Brent Roof Assessment

A short description prices it. Ben's Roof Cleaning has provided trusted roof cleaning in Brent for over 15 years. Send the address and a note of whether a chimney has ever been removed. Notes issued afterwards describe each area of covering. Descriptions of when the chimney came down help. Questions about replacement are answered honestly. Rough intervals follow whichever area is weaker.



One agreed figure covers the property: made-good areas assessed and treated appropriately, the covering cleared and everything photographed. Costs settle first. Descriptions of any chimney removal help before quoting. Payment arrangements are agreed when booking. Questions about the patch are answered honestly. Houses altered in the same programme are quoted together. Notes issued afterwards locate the patch precisely.


Ring or write with those points. Knowing where the stack was changes what the roof needs. Ask us for a figure and pick a week that suits. Properties altered in the same period are quoted together. Rough intervals follow the patch rather than the surround. Records identify the patch by elevation and position. Photographs of the rear elevation help before attendance.

Brent Roof Cleaning FAQs

  • How can I tell if a chimney was removed?

    Frequently you cannot from the ground. A made-good patch shows on close inspection as different tiles or a slight difference in level and colour. Patches came from anywhere. Weathering rates differ. Levels never quite match. Growth roots there first.

  • Why does the patch look worse?

    The tiles are a different age and porosity, so they weather differently and support growth sooner than the covering around them does. Weathering rates differ. Levels never quite match. Growth roots there first. Poor work shows up.

  • Is a made-good area a problem?

    Not inherently. It depends entirely on how carefully somebody cut and bedded it, which is why the junction is inspected during the visit. Levels never quite match. Growth roots there first. Poor work shows up. Finishes stay uneven.

  • Will it come up the same as the rest?

    Not usually, and that gets said beforehand. Different tiles respond differently and pretending otherwise only leads to disappointment. Growth roots there first. Poor work shows up. Finishes stay uneven. Roofers price replacements. Four years by the patch.

  • What if the work was done badly?

    It gets photographed and described. A poor patch is worth knowing about, since it is where a leak is most likely to begin. Poor work shows up. Finishes stay uneven. Roofers price replacements. Four years by the patch.

  • Should the patch be replaced?

    That is a roofer's call. Where the work looks genuinely inadequate the photographs give one enough to quote from accurately. Finishes stay uneven. Roofers price replacements. Four years by the patch. Patches came from anywhere. Weathering rates differ.

  • Does the junction leak?

    It can, where the levels are uneven and material has been collecting for years. Clearing it is the first step regardless. Roofers price replacements. Four years by the patch. Patches came from anywhere. Weathering rates differ.

  • How often should a patched roof be treated?

    Every four years, judged by the patch rather than the surround since that is where growth establishes first. Four years by the patch. Patches came from anywhere. Weathering rates differ. Levels never quite match. Growth roots there first.