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Roof Cleaning & Moss Removal Specialists

Professional roof cleaning services for homes and businesses across Reading, Berkshire and the Thames Valley. Safely removing moss, algae and organic growth to restore your roof's appearance and help protect it for years to come.

Fully Insured 6+ Years Experience Local Family Team
Residential & Commercial Same-Day Photo Estimates Free No-Obligation Quotes

Send us clear photos or videos on WhatsApp for a fast quote, or call us to discuss your property and arrange an in-person visit.

Dirty residential roof tiles covered in heavy dark moss cushions, lichen, and organic growth in Tilehurst before cleaning.
Clean multi-gabled clay roof tiles after professional low-pressure soft washing and biocide treatment in Tilehurst.
Single storey residential roof completely covered in a thick blanket of heavy green moss in Earley before manual scraping.
Clean red roof tiles after professional manual moss scraping and preventative biocide treatment in Earley.

Exterior Cleaning Across Reading, Berkshire & The Thames Valley

Immaculate Services provides professional exterior cleaning for homes and businesses across Reading, Berkshire, the Thames Valley and surrounding parts of Oxfordshire, Buckinghamshire, Hampshire and Surrey. Our services include roof cleaning, driveway cleaning, patio cleaning and pressure washing.

  • Reading
  • Caversham
  • Tilehurst
  • Calcot
  • Earley
  • Lower Earley
  • Shinfield
  • Woodley
  • Winnersh
  • Sonning
  • Theale
  • Pangbourne
  • Purley on Thames
  • Burghfield
  • Mortimer
  • Wokingham
  • Twyford
  • Finchampstead
  • Crowthorne
  • Barkham
  • Bracknell
  • Binfield
  • Warfield
  • Ascot
  • Maidenhead
  • Marlow
  • Henley-on-Thames
  • Goring-on-Thames
  • Wallingford
  • Newbury
  • Thatcham
  • Fleet
  • Hartley Wintney
  • Basingstoke

If your town is not listed, please contact us. We regularly work throughout Berkshire and the wider Thames Valley and also travel further for larger residential and commercial exterior-cleaning projects.

Why Choose Us For Roof Moss Removal

Since 2019, Immaculate Services has helped homeowners and businesses across Reading and Berkshire protect, restore, and maintain their properties.

Property Protection

Removing water-retaining moss stops roof tiles from cracking during winter freezes, prevents internal damp leaks, and completely eliminates gutter blockages.

Biocide Treatments

We don't just clear the moss; we apply professional-grade biocide treatments that soak deep into tile pores to kill invisible spores and slow down regrowth for years.

Expert Methods

Every roof is different. We carefully assess your property to select the safest method—whether that's specialist manual hand scraping or low-pressure soft washing.

Thorough Clean-Up

Roof scraping makes a big mess. Our local team cleans your uPVC gutters out completely and ensures all fallen moss and tile debris are bagged and cleared from your property.

Transparent Roof Cleaning Pricing

Property Size & Pitch Price Bracket
Small Roof Structures
Detached Garages, porches, or small single-storey bungalows
From £250
Medium Residential Homes
Standard 3-Bedroom Semi-Detached properties (Includes gutter vacuuming)
From £450
Large Detached Properties
4+ Bedroom homes, complex multi-gables, or highly steep tile pitches
From £750
Commercial Office Blocks & Large Buildings
Extensive industrial roof spaces, warehouses, or large retail structures
Quote Required

💡 Please Note: Final rates depend completely on roof access parameters, scaffolding or tower requirements, and how heavy the moss accumulation is. Older clay or delicate slate tiles require careful manual scraping and premium low-pressure soft washing chemical flushes rather than forceful pressure washing. Premium child-safe, pet-friendly, and eco-secure biocide treatments can be selected as an optional upgrade.

🔥 Neighbour Discount: Book your roof clean alongside a neighbour at the same time and unlock a huge 25% discount on both of your total balances!

Professional commercial roof cleaning machine actively washing flat grey slate tiles on a large property in Wokingham.
Professional roof cleaners using specialized equipment to wash away heavy moss from grey roof tiles in Earley.

Our Roof Cleaning Process

We follow a careful, professional process to deliver pristine results while keeping your home and tiles entirely safe.

1

Site Assessment

We thoroughly check your roof tile type, access points, and moss levels to confirm the safest approach before setting up any equipment.

2

Moss Removal

Thick moss cushions and organic growths are meticulously hand-scraped and cleared away using profiled tile tools that protect your glazing.

3

Biocide Treatment

We apply a high-grade chemical soft wash biocide directly to the tiles. This targets embedded spores to stop moss and algae from returning early.

4

Gutter Clean-Up

Our team clears your valleys, flushes out your downpipes, and sweeps up all fallen roof moss from the surrounding garden grounds.

Frequently Asked Questions

Will pressure washing damage my roof tiles?

We do not use aggressive, high-pressure washing on delicate roof tiles, as this can erode the protective surface layer or force water under the overlaps. Instead, we use specialist manual roof scrapers to gently remove the moss cushions by hand, followed by a low-pressure chemical soft wash biocide treatment to safely kill off the remaining root spores.

How much does roof moss removal cost in Reading?

The total cost depends on the style of your property (such as a detached house or bungalow), the height and pitch of the roof, and how severe the moss infestation is. Because every property layout is unique, we provide completely free, transparent, no-obligation quotes across Reading and Berkshire.

What is a soft wash biocide roof treatment?

Soft washing is a safe cleaning method using low-pressure pumps to apply an eco-friendly chemical biocide solution to your tiles. This liquid targets and completely dissolves hidden micro-roots, black spot lichen, and algae spores. It stays active inside the tile pores to suppress weed and moss regrowth for several years.

Do you clean out the gutters after removing roof moss?

Yes, absolutely! Scraping moss off a roof naturally sends debris sliding down into your guttering network. As a core part of our professional service cleanup, we use advanced high-reach vacuums to thoroughly clear out all your valleys and gutters, and flush out your downpipes to ensure perfect property drainage.

Are your roof cleaning treatments safe for pets and gardens?

We take garden and pet safety incredibly seriously. Before applying any biocide solutions, we thoroughly pre-soak your surrounding lawns, plants, and boundary hedges with fresh water, and shield delicate flowerbeds. This completely dilutes the runoff, keeping your garden spaces entirely safe and secure.

What Our Clients Say About Our Roof Services

★ ★ ★ ★ ★ Rated 5 Stars By Local Homeowners

★★★★★

"An excellent experience from start to finish. James kept us informed every step of the way and was extremely conscientious, ensuring everything was spotless after the moss removal. We would highly recommend his services."

Sarah Doe Roof Moss Removal
★★★★★

"We have been using Immaculate Services for the past 4 years. They have cleaned our conservatory, windows, solar panels, roof, driveway amongst several other tasks. The work is always performed to the highest of standards."

Rob Ellis Complete Exterior Maintenance
★★★★★

"Jay and his colleague did a fantastic job with our roof and guttering. They worked extremely hard to ensure that the job was done correctly and even used their initiative to communicate with our neighbours about the work. Would highly recommend."

Callum Endicott Roof Cleaning & Gutters
★★★★★

"Absolutely brilliant - super happy with our driveway, roof and window clean today with James. Such a lovely chap and our house looks like new! Genuinely couldn’t be happier! Thanks James!"

Meg Welford Roof & Driveway Package

Ready to Restore Your Roof?

Providing expert roof cleaning, manual tile moss removal, and preventative biocide treatment services throughout Reading, Wokingham, Bracknell, and across Berkshire.

Book Your Free Estimate