No. We clean pretty much anything that can be cleaned. Roof cleaning just happens to be our speciality. Please see our before & after pictures and feel free to contact us regarding any of your cleaning needs.

No. Generally we are able to clean your roof from a ladder or even from the ground.

Those black streaks are called Gloeocapsa magma and they are algae. Gloeocapsa magma is nitrogen fixed and needs no nutrition to grow. The black streaks are the signs of the algae reproducing and leaving millions of dead cells to build up and cause the black streaks or, in many cases, a thick layer of black covering a large portion of your roof surface.

Algae is the number one reason for premature failure of roofs. Your roof could lose up to 50% of the service life from infestation of micro-organisms.  These certain algae have what’s known as a filament root system that decomposes the roofing materials, their root systems can, and eventually will, remove the protective layer.

We start by applying a special cleaning solution to your roof. This is a special blend we mix specifically to the needs of your cleaning project, we then rinse your roof and then finally we apply a protective biocide treatment.

No, using high pressure on roofing materials can easily cause damage and for this reason many roofing manufacturers do not recommend pressure washing your roof.

Absolutely. Please make sure all windows and door are completely shut. Please make sure all pets are inside and your vehicles are parked in the garage or away from the house. Potted plants should also be moved to the garage or inside your home. We also need to use one of your exterior water taps. Please be sure they are turned on and in good working order.

Yes, we will use your water to perform our services.

We clean almost any exterior surfaces of your home. We offer whole house washing, rain gutters inside and out, walkways, driveways, patios, swimming pool patios, decks, vinyl or wood fences, sheds, tennis courts, and the list goes on………

You do not need to be home for an estimate as we use the latest internet technology to view your property, we then call you to discuss the quote and process.

It depends on how hard the rain is. We are able to clean your roof in a light rain but we may have to reschedule if it looks like hard rain is going to hit.

There are a lot of variables when it comes to cleaning and preventing algae growth. Sun light, the pitch of your roof, the colour and manufacture of your tiles, how close your neighbours are.

It all depends on the size of your home, the pitch of your roof, the material and the amount of algae growing on it. Our surveyor should be able to give you a good guesstimate time frame.

Yes all our BioWash™ Agents are fully insured