Roof Cleaning / Power Washing

Professional roof cleaning and power washing to remove moss, algae, and grime, protecting your roof and improving its appearance.

Moss, algae, and general grime build up on every roof over time, and left unchecked, it can trap moisture against tiles and shorten their lifespan. Our roof cleaning and power washing service removes this build-up safely and effectively, restoring your roof’s appearance while helping protect the tiles or slates underneath. We carry out roof cleaning across Castlegar for homes and businesses looking to maintain their roof and keep it in good condition for longer.

Services Description

Roof Cleaning & Power Washing Across Castlegar
A roof covered in moss and algae isn’t just a cosmetic issue — moss holds moisture against the tile surface, which can accelerate wear and even lift tiles over time as it grows and spreads. Our cleaning process removes this build-up using the right pressure and technique for your specific roof type, avoiding damage that improper high-pressure washing can cause on older or more delicate tiles and slates.

Our roof cleaning service includes:

  • Removal of moss, algae, and lichen build-up from tiles or slates
  • Safe pressure washing suited to the roof material and condition
  • Clearing of debris from valleys and roof junctions
  • Gutter clearing where moss and debris have washed into the guttering
  • A final check for any tiles or slates that need attention once cleaned

Why Regular Roof Cleaning Matters

  • Prevents moss and algae from trapping moisture against roof tiles
  • Reduces the risk of tiles cracking or lifting due to moss growth
  • Improves the overall appearance and kerb appeal of the property
  • Helps extend the working life of the existing roof covering
  • Makes it easier to spot other issues, like cracked tiles, once the roof is clean

Power Washing for Other Surfaces
Beyond roofs, we also offer power washing for driveways, patios, and other exterior surfaces around the property — a useful add-on if you’re already having roof or gutter work carried out and want the rest of the property looking its best.

Our Cleaning Process
We assess the roof first to determine the right cleaning method and pressure level for the material involved, since tile, slate, and flat roofs all respond differently to pressure washing. Cleaning is carried out carefully to avoid dislodging tiles or damaging roof coverings, with debris cleared from gutters and valleys as part of the job.

Why Choose Us for Roof Cleaning
Improper pressure washing can do more harm than good on an older or more fragile roof. Our team understands how to clean different roof types safely and effectively, restoring your roof’s appearance without risking damage. Whether it’s routine maintenance or your roof is showing heavy moss build-up, we’ll leave it clean and in better condition than we found it.

Let's Discuss Your Roofing Project

Get the details you need to connect with our team. We aim to respond quickly to every call, email, and quote request.
Call us at:

085 219 4826

Email us at:

info@jtmroofingandguttering.ie

Our Location:

Castlegar, An Caislean gCearr, Galway, Ireland

Request a Free Quote

Fill in your details below and our team will get back to you to discuss your roofing or guttering project.
Ready to work with us?

info@jtmroofingandguttering.ie

Get In Touch

Reliable roofing and guttering solutions for homes and businesses — built to last, weatherproof, and expertly installed. Contact us today!