In this stage we basically use high-pressure air to remove loose debris and a large portion of the growth. This allows us to gain better access to the underlying roof surface, without damaging the roof itself.
This is really the most critical part of the process. We use a mild, wash safe, chemical that is wash safe to basically break down and kill all the growth on the roof. The system also is a preventative step: it delays future growth for a year or so, keeping the roof integrity intact.
Building notices are one of the most critical points of communication between us, (the service provider), the property manager and residents at a location. We usually send them out when we schedule service, so that they are posted in advance before the work commences. We see them as an essential part of our service, for a number of reasons.
First, building notices allow residents of a building to prepare their units for a service, which greatly facilitates our ability to complete the agreed-to work. For example window cleaning on low-rise buildings require screens be removed from windows. If notices are not posted, the parts of the work can’t go ahead requiring return visit(s) that are difficult to deal with. The same issue applies for dryer vents in large buildings. These commonly require suite access to do a complete an interior and exterior service. Without visibly posted building notices, large number of residences are usually missed, which requires us to come back another day
Finally building notices are critical for giving residents information if they think there is a problem. We often post useful trouble shooting information, as well as contact addresses. This helps to avoid burdening you with complaints and other calls about a service, which we can deal with them quickly and directly. For example when our floor care team is maintaining the common hallways are notices provided specify whether the service is an extraction cleaning or maintenance cleaning service.
All in all building notices keep everybody happy and working productively. By posting them we reduce potential issues with a job, and ensure the service is done in a quick and effective manner…. that’s a win for everyone.
We are always looking at our notices and working to improve the message, have a look at our latest version of our low-rise window cleaning notice.
So this week has seen a return to the hot summer weather in the Lower Mainland. While we are in better shape than last year, its still likely that we’re going to see water restrictions later in the summer.
Last year there was immense confusion on what the water restrictions actually meant for the different types of exterior cleaning: window washing, pressure washing and building facade cleaning. Two of the three require significant amounts of water, which means we are subject to the water restrictions (sort of, more on that later.) With this in mind, a number of our clients cancelled work that was legally permissible to occur. Certainly they should be applauded for their proactive approach to water conservation, but it was done without understanding the regulations that govern this area, or the safeguards we have put into place to redress any problems we may encounter.
As you are probably aware, water restrictions are based on a four-stage system. As of last month, we are at the Stage 1 restrictions: the most tangible aspect for most people is watering lawns only on specific days. However, as the summer moves along, it is likely that we will see Stage II and perhaps even III restrictions. This gets a little more complicated. At Stage II, there are actually no restrictions on commercial cleaning of residential windows, driveways, patios or other features.
This changes once upgraded to Stage III, where there can be no pressure washing, however window washing of all types is permitted to occur. That however does not mean we can’t clean buildings: we just cannot use water from the public system. Last year we invested in large portable water tanks that we can bring on site to store water for our cleaning tasks. Since they are filled with water from private sources (including potable recycled water sources), they are not covered by the restrictions. A number of buildings were cleaned this way last year without any problems whatsoever. Moreover using public water for building façade and pressure washing is permitted if it is in preparation of applying a treatment or painting. For example, we completed some water proofing and caulking last August.
So as we enter into the hot months of the year and you are concerned that your building’s exterior won’t get cleaned, don’t be. We’re already on top of it, ensuring that you get the work done when you needed and with a minimum of fuss. That’s the ServiceMaster Clean difference.
Over time discolorations and stains may occur due to normal usage despite the best efforts of residents to keep it clean. These cannot be cleaned through regular methods and require more aggressive cleaning methods, such as power washers, sweepers or hand scrubbing with a release agent.
Given the disruption this would cause if everybody cleaned their own balconies with such methods, it is best that a strata periodically organize a cleaning for all residents. This also ensures that any runoff from the balcony washing is properly managed cleaned up properly and does not affect the appearance of units below.
Frequency
Exposed balcony and patios generally should be cleaned once every two years or more, depending on their surface composition. These generally see greater weathering and the benefits are more apparent.
If the balcony is part of the gutter system, then it should be every year, since blockages may cause overflows and potential damage to the building’s structure. For covered balconies, the cleaning interval can be extended out further: every three or more years.
Eyebrows are the areas at the base of verandas, decks and other features. While they cause fewer potential problems compared to other aspects of building maintenance, they are they are also some of the most apparent visual features on a building. Cleaning them should usually be undertaken at the same time as a façade and/or window cleaning. This should create efficiencies as crews can clean all three at once, and keep the building’s appearance uniform.