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Roof Cleaning · Berkshire

Roof Cleaningin Maidenhead

Maidenhead grew in waves, from railway-era Victorian streets to post-war estates and recent developments, and many homes now carry more than one roof under a single address. We clean each part to suit its tiles, then apply Chiltern EverGuard™.

  • Each roof section assessed
  • Dormers and extensions included
  • Gutters cleared as standard
Pole-mounted rotary cleaner working the lower courses of a tiled roof over a garage, with a flat-roofed dormer above

Where we start

One house, several roofs each weathered its own way

Look along a typical roofline here and you often find more than one roof: the original pitch, a dormer from a loft conversion, a garage, a porch or a rear extension added decades later. Each was built at a different time, often with a different tile, and each has had its own share of shade and rain. We assess them one by one at a free site visit rather than letting the worst slope set the method for all of them.

High Street, Maidenhead

Maidenhead roofs

Railway-era streets, post-war homes and the river

Much of Maidenhead took shape after the Great Western Railway arrived, and the Victorian and Edwardian streets that followed still carry slate and clay roofs, some with terracotta details that suit the town's long brick-and-tile tradition. Later growth around Furze Platt, Pinkneys Green and beyond added inter-war and post-war homes, most of them under concrete tiles, and recent developments have continued the spread.

The Thames runs along the eastern edge of town, and mature gardens and tree-lined roads keep plenty of roofs in shade. Those conditions favour moss on north-facing slopes and on low roofs tucked beneath taller walls, so an extension or garage is often greener than the main roof above it, even though it is the younger of the two.

Mixed rooflines

Why an extension can age faster than the house

A later addition is not always the cleaner roof. Garages, porches and single-storey extensions sit lower, so they catch run-off and debris from the main slope above and spend more of the day in the shadow of the house. Moss establishes on them quickly, and on shallow pitches it can spread across whole courses.

The tiles on the two roofs may differ as well. A replacement concrete tile and an original laid decades earlier can look alike from the drive yet respond differently to cleaning. We record each covering, its condition and its pitch separately, and the method is set section by section.

Dormers and junctions

Dormer cheeks, valleys and the corners debris collects in

Where a loft has been converted, every dormer breaks up the roof slope. Its own small roof, the tile cheeks either side and the lead or felt where it meets the main pitch all create corners that hold leaves and moss fragments out of sight from the ground. Roof windows do the same on a smaller scale, with debris piling against the upper edge of the frame.

  • Dormer roofs and cheeks cleaned as separate areas
  • Debris lifted from valleys and frame edges by hand
  • Lead, flashing and window seals worked around with care
  • Nothing loosened is left lodged against a junction

Lichen

Lichen marks that keep fading after we leave

Lichen grips a tile far harder than moss does. Once the moss has been lifted and the roof cleaned, small pale or dark spots can remain where lichen has rooted into the surface. Scrubbing at each one until it disappears would wear the tile, so we do not.

The Chiltern EverGuard™ Treatment works into those spots, and they usually soften and fade gradually as the weather acts on them. We explain this at the site visit, so you know the roof on handover day is not quite the finished picture.

Aftercare

Chiltern EverGuard™ on every cleaned section

Each roof section we clean receives the Chiltern EverGuard™ Treatment once it is clean, extension and garage roofs included. It targets the spores and remaining growth that cleaning cannot always reach and helps slow the return of moss, algae and lichen.

Protection typically lasts between 12 and 24 months. A shaded rear extension will usually sit towards the shorter end and an open front slope towards the longer. The treatment needs settled, frost-free weather, so in a cold spell we remove the moss first and return to apply it. Near the end of that period we email to offer a free reassessment.

How it runs

From drone survey to handover, section by section

The order of work is the same on every roof. On a mixed roofline, each stage is simply repeated for each section, highest first, so nothing cleaned is fouled from above.

  1. 01

    Survey from the ground and the air

    At a free site visit we look over every roof section, using a drone where appropriate and sharing the live pictures with you, and note coverings, growth, earlier repairs and safe access.

  2. 02

    Written recommendation and quotation

    You receive a report setting out the method for each section and why, with a defined statement of works and a clear quotation, before anything is booked.

  3. 03

    Moss taken off by hand

    Working from towers, platforms or poles rather than standing on the tiles, operatives lift the bulk of the moss by hand, starting at the highest roof and working down.

  4. 04

    Cleaning and treatment

    Each section is cleaned at the lowest pressure that works on its covering, or soft washed, and the Chiltern EverGuard™ Treatment follows when the weather is settled and frost-free.

  5. 05

    Gutters, downpipes and handover

    Moss washed down from every roof level is cleared from the gutters, downpipes are checked, and the project lead walks you through what was done and what to expect next.

Worth knowing

What a clean shows up on an older roofline

Moss hides a lot. Once it is gone, earlier patch repairs, odd replacement tiles and colour differences between the house roof and a later extension tend to stand out more clearly. That is the roof's history rather than a fault in the clean, and we aim to restore the original appearance where the condition allows.

  • Cracked or slipped tiles and failed flashing are a roofer's work, and we will point them out
  • Weathering set into old concrete tiles may remain after cleaning
  • Shaded rear and side roofs usually see growth return first
More about roof cleaning

Proof of work

Recent projects near Maidenhead

View all projects
  • Block paved driveway in Maidenhead before cleaning, overgrown with grass and weeds
    Close-up of the finished herringbone block paving in Maidenhead

    Block Paved Driveway Cleaning in Maidenhead

    An overgrown block paved driveway in Maidenhead, cleared by hand, deep cleaned, treated with Chiltern EverGuard™, re-sanded with polymeric sand and compacted.

Why us

What you can expect from us on the roof

  • Every section judged on its own

    The method for a dormer, a garage roof and the main pitch is chosen separately, so the toughest growth never sets the pressure for the whole house.

  • Nobody walks on the tiles

    Operatives work from access towers, platforms and poles, close to the surface but off it, which protects older tiles and allows more precise work.

  • Familiar with the town

    We have worked in Maidenhead before and are based a short way upriver in Marlow, so its mix of period and modern roofs is familiar ground.

  • Fully insured

    Fully insured operatives, a pre-work briefing before we arrive and a full handover from the project lead once the last gutter is clear.

Nearby

Roofs around Maidenhead we also look after

Beyond the town itself we clean roofs in Furze Platt, Pinkneys Green and Cox Green, in Bray and Holyport to the south, and across the river in Taplow. Each has its own mix of housing, and every roof is assessed in person first.

Roof Cleaning in nearby towns

What Clients Say

Trusted by homeowners across Buckinghamshire, Berkshire, and Oxfordshire.

Thank you to every client who has trusted us with their home. Your reviews mean a great deal to us. We’re proud to be fully insured, certified professionals — delivering proven results with a customer-focused approach on every single project.

5-Star Rated On Google

  • “Highly please with the result of the roof clean”
    RDRobert Daly
  • “My roof had been an issue for years with the build up of moss.”
    NNicola
  • “Jon did a wonderful job cleaning and treating our roof which had been in a terrible state. He was meticulous and professional throughout, we absolutely cannot fault the service. Would highly recommend.”
    LSLouise Scully
  • “Excellent and professional work from start to finish. Both our patio and roof now look fantastic. Highly recommended!”
    JPJames Phillips
  • “I recently had my 110m² block paved driveway at my home in Maidenhead professionally cleaned, re-sanded and sealed.”
    FCFrancesco Carco
  • “Jon and his team recently cleared all of our very mossy roofing tiles.”
    CColin
  • “Highly knowledgeable and kept us informed throughout the whole process.”
    DWDean WilliamsonMarlow
  • “Jon was very professional and knew exactly what was required.”
    DRDavid ReynoldsMarlow
  • “Incredibly, Jon managed to get it gleaming again. I'm thrilled with the results.”
    AWAnna WilliamsonMarlow
  • “They did a great job cleaning my patio & front driveway in Marlow, very attentive to detail & prompt.”
    TMTom McGrath
  • “I couldn't be happier with the service from Jon, this Marlow Company provided.”
    TDTina Devereux
  • “Jon Did a fantastic job of the driveway and walls.”
    TATim Anders
  • “I cannot recommend Chiltern surface co highly enough!”
    TGThe Gentry Marlow
  • “John spent a few hours cleaning and jet washing my drive, wow an amazing job.”
    SSStuart Singer
  • “Highly recommended! The quality of the work was excellent from start to finish.”
    SMSara Maio
  • “Absolutely brilliant! Jon was absolutely fantastic in communication.”
    RURuby Uppal
  • “I recently had the chiltern surface co team round to my house in Marlow to clean our patio and driveway.. Really happy with the results! The driveway and back patio are looking brand new. Definitely recommended!”
    RKrobbie kneen
  • “Fantasitc company, fantastic job, couldn't recommend more.”
    RHRichard Hobbs
  • “Chiltern Surface Co. were amazing. The men worked really hard in extreme heat and were very respectful of our property”
    ODOlwyn Davison-Oakley
  • “Absolutely brilliant service received from this company.”
    NCNigel Crow
  • “Highly recommend Jon and the Chiltern Surface Co team. They did a fantastic job cleaning, treating and re-sanding.”
    NPNicola Padbury
  • “A huge thank you to Jon and the team at Chiltern Surface Company for the outstanding job they've done.”
    NMNick Marr
  • “Chiltern Surface Co. did an outstanding job cleaning our patio.”
    NCNeylan Cankurtaran
  • “Jon and his team were professional, tidy and did a great job. We had the gutter cleaning service”
    KCKate CT
  • “An excellent service from start to finish. The patio was in quite a state and now it looks as good as new.”
    JSJulie Simpson
  • “I didn't realise just how dirty my patios and driveway had become over the last 4 years.”
    JHJohn Holmes
  • “Solid work on our guttering and cleaning patio stones. Jon and his team worked hard during the day with some really good results to show.”
    GGordon
  • “I couldn't be happier with the patio cleaning service. Years of dirt and stains were completely removed.”
    GSGill Slater
  • “Top notch service. Turned up on time, quick, efficient and my drive has never been so clean! Will definitely use Jon again.”
    DHDaniel Harrison
  • “Jon and the team at Chiltern Surface Co were professionalism exemplified.”
    CWConnor Walton
  • “We used Chiltern for patio cleaning and we were very impressed! Our patio which was looking extremely sorry for itself is like new! I would definitely recommend. The team were very friendly and efficient.”
    CLClaire Lee
  • “Incredible job thank you! My patio had become badly stained from over-cleaning and really needed resealing.”
    BBookTravelBetter
  • “Meticulous, professional, paid attention to detail - our driveway and patios look brand new.”
    LHLinda HopkinsonMarlow
  • “Professional, knowledgeable and friendly. Highly recommend.”
    DODavid OsborneMarlow
  • “It's rare to find someone who is both highly skilled and genuinely nice to deal with.”
    TWThe Williamson TravelsMarlow

Questions

Roof Cleaning in Maidenhead: your questions

Can you clean a house with different tiles on different roofs?

Yes. Each roof section is assessed on its own at the site visit, so an older concrete main roof, a newer extension and a slate porch can each be cleaned in the way that suits them, rather than all at one setting.

Why is my extension roof greener than the main roof?

Lower roofs sit in the shadow of the house and receive run-off and debris from the slope above, so they stay damp for longer. Moss and algae need that moisture, which is why a younger extension can look older than the roof it adjoins.

Do you clean around dormers and roof windows?

Yes, where they can be reached safely. Dormer roofs, cheeks and the junctions around roof windows are treated as separate areas, with care taken over lead, felt, seals and frames, and debris lifted from the corners where it gathers.

Will every lichen mark be gone on the day?

Not always. Firmly rooted lichen can leave small marks after cleaning. Rather than wearing the tile to remove them, we rely on the Chiltern EverGuard™ Treatment and the weather to fade them gradually.

Can you work around solar panels on my roof?

Yes, on the accessible tiles around them. We do not move panels, mounts or cabling, and anything electrical stays a matter for a qualified installer. Moss gathering along the bottom edge of an array is cleared where it can be reached.

Does cleaning fix cracked tiles or leaking flashing?

No. Cleaning removes growth and dirt; it does not repair the roof. It often makes existing defects easier to see, and where we notice one we tell you so a roofer can look at it.

How long does the Chiltern EverGuard™ Treatment protect the roof?

Typically between 12 and 24 months, depending on shade, moisture, the covering and how the roof is looked after. We email as that period comes to an end and offer a free reassessment.

More from us

Other services in Maidenhead

  • Sandstone entrance steps after cleaning, the stone pale and even from the path to the door
    Winter service

    Slippery Paths, Steps and Patios

    Winter cleaning that removes slippery algae and moss from paths, steps and patios, planned around the forecast.

    • Slippery growth removed
    • Planned around frost
    • Chiltern EverGuard™ where suitable
    Learn Moreabout Slippery Paths, Steps and Patios

Looking after a commercial building, a managed site or a portfolio? Commercial roof cleaning is handled by our commercial team, surveyed and priced as a specified job.

Chiltern Surface Co

Book a free site visit for every part of your roof.

We will look at the main roof, the extensions and the details with you, and explain what is growing and how we would clean each part. A clear quotation follows, and you decide.

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  • Surface-specific recommendations

    We assess your surfaces and recommend the right approach for the best, long-lasting results.

  • Clear, fixed quotation

    You'll receive a detailed, transparent quote with no hidden extras.

  • No pressure or obligation

    We'll provide honest advice so you can decide what's right for you.

  • Directly with the owner

    Speak directly with the owner and get expert advice you can trust.