Roof Washing — Extends Roof Lifespan
Prokatus OÜ – washing roofs across Estonia for 5+ years.
Our work guarantee
5+ years experience
We reply in 24H
Roof washing helps:
Remove moss and algae before they cause damage
Extend your roof's lifespan
Increase your property's value
Improve your home's appearance
Spot damaged roof tiles before a leak occurs
Prevent frost damage and moisture buildup
Which Roofs Do We Wash?
Professional roof washing starts from €2.25/m². We wash all common roofing materials.
Metal Roof Washing
Metal roofs rust and gather moss faster than other materials. Our pressure washing thoroughly removes dirt and grime. After washing, it’s immediately clear whether the roof needs repainting.
From €2.25/m²
Tile Roof Washing
Tile roofs need washing every 5–7 years. We choose a safe pressure level to avoid damaging the tiles. Pressure washing fully removes dirt and moss without harming the surface. After washing, we apply an anti-moss treatment.
From €2.25/m²
Eternit Roof Washing
Eternit is fragile and can’t withstand very high pressure. We avoid strong water pressure to prevent surface damage and to keep harmful dust from becoming airborne.
From €2.25/m²
Bitumen Roof Washing
Bitumen roofs should never be pressure washed. We remove moss mechanically and apply a treatment that dries out the spores.
Price based on condition
DIY Roof Washing or Hire a Professional?
NB! Every year in Estonia, accidents happen from falls off roofs – a wet roof is slippery, and height can be deceiving.
On top of that, DIY washing often doesn’t deliver the results you want: store-bought cleaners won’t remove moss, and the wrong pressure level can damage your roof.
Professional roof washing starts from €2.25/m². For a smaller residential roof, hiring a professional is often cheaper than buying cleaning products and renting equipment – not to mention the risks involved.
We have years of experience – we know exactly what pressure level each roofing material can handle.
What Equipment and Products Do We Use?
Additional Equipment and Safety
We use a drone for roof inspections, safety gear (ropes, harnesses, roof anchor systems), and lifts or ladders when needed for hard-to-reach areas. We have everything required to work safely and to a high standard – regardless of roof height or slope.
Pressure washer
for metal, eternit, and tile roofs. Adjustable pressure removes dirt effectively.
Low-pressure washing
for bitumen roofs, facades, and terraces. Prevents damage to delicate surfaces.
Cleaning products
biodegradable, safe for gardens and animals.
How Often Should You Wash Your Roof?
Roofing Material
Frequency
Tile Roof
Every 5–7 years
Metal Roof
Every 3–5 years
Eternit Roof
Every 5–8 years
Bitumen Roof
Based on condition
NB! Moss grows faster on north-facing roofs, under trees, or in damp areas – we recommend washing more often in these cases. If you notice green or black patches on your roof, it’s time to act.
Frequently Asked Questions
Is roof washing dangerous?
Yes – working on a roof is risky and requires experience. Doing it yourself means taking on significant risk.
Can roof washing damage my roof?
Not with the right technique. We use a method suited to each specific material.
How often should a tile roof be washed?
On average, every 5–7 years. Shaded roofs may need it more frequently.
What about the gutters?
We always wash them along with the roof – it’s included in the price.
Can I get before-and-after photos?
Yes, we take photos before and after every job.
How quickly can you come out?
Usually within 3–7 business days. For urgent cases, we do our best to come sooner.
Request a Roof Washing Quote
Send us a photo of your roof and tell us what’s concerning you. We’ll prepare a quote and schedule a time that works for you.
Prokatus – professional roof washing across Estonia.