Why clean your roof?
- Removes moss, mould, lichen and salt build-up
- Restores colour and lifts street appeal
- Helps protect coatings & materials from premature wear
- Essential preparation for roof painting or restoration
- Carried out by local, insured specialists who work to Australian Standards
What we clean
- Concrete & terracotta tile roofs
- Colorbond® / metal roofs
- Ridge cappings, valleys & flashings
- Edge cleaning around solar panels (panel glass not washed)
- Optional: gutters, fascia & downpipe exteriors
We select the safest effective method for your roof — controlled pressure clean, soft-wash chemistry, or a combination, depending on the substrate and condition.
Our roof cleaning process
- Inspection & safety — roof condition check, access & safety plan.
- Protection — mask/cover sensitive areas; set up safe drainage.
- Pre-treatment — targeted biocide/soft-wash where needed.
- Thorough clean — controlled pressure wash or soft-wash method to remove moss, lichen and grime.
- Rinse & detail — clear residues from ridges, valleys & gutters.
- Finish options — ready for painting or restoration.
Heavy growth or porous tiles may require additional treatment or priming before coatings. We'll explain everything during your quote.
Make it last — popular add-ons
- Roof painting for colour refresh & heat control
- Re-bedding & re-pointing for tiled roofs
- Anti-fungal treatments to slow regrowth
- Gutter & fascia washing for a full exterior refresh
Roof cleaning cost (guide)
Prices vary with roof size, access, pitch and the level of moss/lichen present. After a quick inspection we'll provide a fixed, itemised quote. If you're planning to paint, we can package cleaning + coatings for better value.
Mornington Peninsula roof cleaning
Roofs on the southern and bayside Peninsula - Sorrento, Portsea, Rosebud, Rye and Blairgowrie - sit closest to the bay, and salt spray can leave crystallised deposits that bond moss and grime to tile and Colorbond surfaces. Heavily treed suburbs like Mount Eliza, Frankston South and Somerville see faster lichen regrowth in shaded roof planes, which is why our method choices (biocide strength, pressure level, surface protectors) change with each suburb's conditions rather than one-size-fits-all.
We service homes and businesses across the Peninsula — including Mornington, Mount Eliza, Mount Martha, Frankston South, Somerville, Langwarrin, Dromana, Safety Beach, Rosebud, Rye, Sorrento, Blairgowrie, Hastings, Flinders and more.
In the coastal suburbs we clean most often - roof cleaning in Rosebud, Dromana and Sorrento - salt deposits make a soft-wash clean and biocidal treatment the practical choice.
Need professional roof cleaning in the Peninsula? We provide roof cleaning in Mornington using safe soft-wash and high-pressure methods designed to protect coastal roof materials from moss, lichen and salt damage.
Roof cleaning FAQs
Is pressure cleaning safe for my roof?
We use controlled pressure and soft-wash methods to suit your roof type. Terracotta and aged tiles often benefit from lower-pressure cleaning and targeted biocides; Colorbond® requires correct distance and fan tips to protect the finish.
Will cleaning stop moss and lichen coming back?
Cleaning removes growth; a biocidal treatment helps slow regrowth. Porous or shaded roofs may need periodic treatments. Painting with the right system can also reduce porosity and make future cleaning easier.
Do you clean solar panels?
We carefully clean the roof surfaces around panels and ensure safe drainage. Panel glass cleaning is not included in this service; we can recommend specialists if required.
How often should I clean my roof?
Most Peninsula roofs benefit from cleaning every 2-3 years, though shaded areas or roofs with heavy tree coverage may need more frequent attention. We'll advise on a maintenance schedule during your quote.
What about gutters and downpipes?
We can include gutter and fascia exterior cleaning as an add-on service. For interior gutter cleaning and debris removal, we work with trusted local specialists and can coordinate the full service.
Ask which cleaning method suits the existing roof
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Roof cleaning needs to suit the roof material and its condition. A method appropriate for one surface can be unsuitable for another. Ask what will be inspected before cleaning and how damaged components, coatings or vulnerable areas will be handled. Removing visible dirt does not repair a leak or establish that the roof is sound.
Describe the concern from a safe position: moss, lichen, accumulated debris or a change in appearance. Include the material if known and any previous coating or roof work. Do not climb onto the roof or try a cleaning treatment simply to test the result. If older cement sheeting may contain asbestos, seek appropriate identification and advice before any disturbance.
Ask whether the quote includes gutter debris removal, site protection and clean-up, or only the roof surface. Confirm how water and debris will be managed around the property. Keep repair recommendations separate from the cleaning scope so you know which defects need further work and which items are included in the agreed price.
Keep cleaning and repair recommendations separate
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If an inspection before roof cleaning identifies damage, ask for the cleaning scope and the repair recommendation to be recorded separately. That makes it clear which work changes the surface appearance and which work addresses a defect. A clean-looking roof is not evidence that a leak or damaged component has been repaired.
Ask the contractor to identify any areas that should be excluded from cleaning until assessed or repaired. Request a description or photograph of the finding and an explanation of the recommended next step. If repairs change the sequence or price, confirm the revised scope before proceeding rather than treating extra work as part of the original cleaning instruction.
Do not test a pressure washer or cleaning chemical on the roof to decide whether a mark will come off. Roof access, material identification and the method belong in the professional assessment. Suspected asbestos needs appropriate advice before disturbance. Keep the cleaning quote, separate repair findings and agreed exclusions together, including responsibility for debris and site clean-up. Start with the roof cleaning page, and use the roof repairs page if damage needs a separate assessment.