What we do

Roof Cleaning, Protective Coatings & Minor Repairs

We restore tiled roofs with safe cleaning, light repairs, and a breathable, long-lasting protective finish. Book a free assessment—no pressure, just clear advice.

Services at a glance

Everything your roof needs, in one visit.

From first inspection to final handover, each service is designed to protect your home with minimal disruption.

Roof Cleaning

Gentle, effective cleaning that removes staining, moss and lichen without harsh abrasion.

  • Low-pressure softwash tailored to your tile type
  • Biocide rinse slows moss and lichen returning
  • Runoff managed to protect landscaping and gutters

Protective Coatings

A breathable, colour-stable finish that helps your roof stay cleaner for longer.

  • Two-coat breathable systems backed by manufacturers
  • Colour-fast pigments to refresh kerb appeal
  • Enhanced water shedding to cut maintenance

Minor Repairs

Replace cracked tiles, re-point ridges and tidy gutters so problems don’t creep back.

  • Spot replacement of cracked or slipped tiles
  • Ridge re-pointing with breathable mortars
  • Gutter clearing and tidy-up before handover

Roof Cleaning

Softwash that respects your roof.

Every project begins with a diagnosis—mapping tile type, age and any fragile areas. That insight shapes a bespoke wash plan that targets stubborn algae without grinding away the surface.

Our crews work with safety lines, low-pressure pumps and biodegradable detergents. Runoff is caught and filtered so paths, planting and gutters are left as we found them.

Once clean, we apply a biocide rinse to slow regrowth and keep the finish looking sharp for longer. It’s a difference you see from the street, and feel when you step outside.

What’s included

  • Pre-clean survey with photos and recommendations
  • Low-pressure rinse and detergent dwell for lift-off
  • Final biocide treatment to inhibit moss returning
Request a cleaning quote
RoofDoctor before and after cleaning results

Ideal for

  • Concrete and clay tiled roofs with heavy staining
  • Properties preparing for sale or valuation
  • Roofs where jet washing would be too harsh

Protective Coatings

Seal in colour, lock out the weather.

Once your roof is spotless and dry, our coating systems add the long-term defence. They’re breathable, so trapped moisture escapes, while pigments resist UV fade season after season.

  • Manufacturer-approved breathable coating systems
  • Colour palettes matched to popular Welsh tile shades
  • Enhanced water repellence for cleaner run-off
  • Backed by written warranties tied to your survey
RoofDoctor potective spray coating being applied to roof tiles

Coating timeline

  1. Clean, repair and dry the roof thoroughly
  2. Mask skylights, trims and surrounding areas
  3. Spray first coat, inspect, then apply final seal
  4. Quality check, tidy down and share maintenance tips

Minor Repairs

Fixing issues before they escalate.

Small defects can undo the value of cleaning and coating. While we’re on the roof, we tackle the tasks that keep rain out and structure sound.

We only recommend what’s needed, pricing transparently so you can sign off before we lift a tile. Most fixes complete the same day as the clean.

Roof tile and ridge repair work in progress

Typical scope

  • Replacement of cracked, chipped or slipped tiles
  • Re-pointing ridge and hip joints with flexible mortar
  • Checking lead flashing and clearing gutters

Compare your options

Clean only or clean plus coat?

Use this guide to decide which approach matches your roof, timeline and budget.

What matters Clean Clean + Coat
Appearance Restores original tile colour and removes surface staining. Refreshes colour with new finish and satin sheen.
Longevity Looks fresher for 2–3 years with biocide treatment. Coating extends the finish for 8–12 years with care.
Maintenance Annual visual checks and spot cleaning where needed. Simple rinse-down every few years; less moss regrowth.
Typical cost band ££ — the quickest boost for kerb appeal. £££ — higher upfront, but longer-term protection.
Best for Owners preparing to sell or refresh appearance quickly. Homes needing lasting colour, protection and warranty.

FAQ

Service answers, before we arrive.

Still curious? Call the team or send your question with the quote form—we respond the same day.

We survey first, then set pressure and detergents by tile type. The system is gentle enough for concrete or clay profiles, and we protect surrounding landscaping.

Most semis are wrapped up within three to five days, allowing for cleaning, repairs, drying time and the two-coat application.

We monitor forecasts closely and pause if winds or rain risk the finish. You’ll always get a clear update and rescheduled slot without extra cost.

Yes. Coating warranties tie to the system we specify for your roof, with written terms shared at survey so you know exactly what’s covered.

We stock popular Welsh tile shades and can source bespoke colours. Our colour cards travel to every survey so you can pick with confidence.

Ready to plan your roof refresh?

Book a free assessment