Flood damage restoration service – Castle Hill

Building owners in Castle Hill experience burst pipe damage regularly. Whether you’ve experienced a natural disaster or a localized catastrophe such as a ruptured pipe, Critical Control is standing by to respond 24/7.

Water damage is more common when water seeps into a building or home by way of a flood, storm, or burst pipe. Sometimes, the damage is obvious and apparent. In other instances, it’s hidden or not reported.

It’s more difficult than simply drying the interior to repair water damage. With modern professional methods for water damage restoration Restoration companies like Critical Control can mitigate damage which, in the past, would have required a complete reconstruction of the structure, or in other words, demolish and rebuild.

Water Damage Restoration Guidelines Are In Place so call a Professional

Many times, homeowners and builders attempt to repair water damage with DIY methods that can be located online. This is inadvisable. There are guidelines for dealing with water damage and they require the equipment and expertise of experts. The guidelines are set forth in what is known as IICRC Standard Reference Guide or Professional Water Damage Restoration publication. This guide is created because of the need for professional standards in cases involving water damage to buildings and homes as well as the risk they present.

Critical Control, a restoration firm, is able to use IICRC guidelines to determine the extent and type of each project’s damage.

There are many reasons that water damage professionals should follow these guidelines. In some situations, the use of an Indoor Environmental Professional (IEP) is required. An IEP is someone who has the skills and experience to analyze the condition of a place collect samples, perform lab tests, then provide us with advice regarding the type of water damage.

This is especially important in cases where the building’s inhabitants could be at risk, there is a likelihood of adverse health consequences, or the occupants have a desire to know the suspected contaminants or any other reason to raise concerned about contamination.

Water destruction caused through categories and classes


Restoration projects for water damage are classified into two categories in accordance with the degree of the water infiltration is.

The class has to do with how contaminated the water that enters the structure is. Category 1 is water that originates from a clean source, such as an unclean sink or tub, or burst water supply.

Category 2 water is characterized by the highest levels of contaminants. It could cause illness if it is consumed or in contact with. It could include sources that might not appear to be an issue, like the discharges from washing machines, or toilet overflows.

Category 3 water is grossly polluted, meaning it could have pathogenic, toxigenic or any other harmful agent within it. Usually this means contamination from sewage, toilet backflows after the toilet trap or a flood of seawater from streams and rivers, or any other source of water that comes from the exterior of the building. This kind of water could have pesticides, heavy metals and regulated substances as well as toxic chemicals in it.


It is also possible to use the IICRC’s courses to determine how much water has entered your property. This is basically setting guidelines for the level of saturation of the building or home.

Class 1 is the smallest amount of absorption and the amount of water. This happens when water comes into contact with less than 5% building materials which absorb water. This is due to the fact that most of the materials that are affected by water don’t absorb or hold water. Examples are concrete, finished/coated wood, plaster or masonry.

Class 2 refers to absorption of water and intrusion. It is approximately 10% up to 40% of the total floor, wall and ceiling are composed of low evaporation materials like plaster, wood, concrete, or the masonry.

The porous materials, such as carpet, insulation , and fiberboard, that make up the class 3 make up around 40 percent of wall, floor and ceiling materials, including about 40% in class 3. Other materials such as concrete or plaster that don’t absorb water haven’t been adversely affected.

Class 4 means that water has been deeply trapped in the materials that can not readily absorb water, such as concrete, wood, and the masonry. This will require more time to dry and special drying methods.

How to Dry a Water Damaged House or Building


Physical extraction, dehumidification and evaporation are three ways to get rid of water from buildings. Eliminating liquid water is, at a minimum, 500 times more efficient than using dehumidifiers or air movers. The faster the structure is dried, the more efficient. Both extraction and dehumidification methods will be affected by the amount of much material is being removed.

Water damage professionals use different extraction techniques. We use a variety of equipment, such as subsurface extraction tools as well as self-propelled tools.

Forcible Evaporation

The remaining moisture is dried with high-velocity air movers after as much water as has been removed.

A submerged object absorbs water and moisture once it’s moistened. The object becomes damp or wet due to this.

Saturation is defined as the point where it becomes unachievable for air to hold any moisture. More humid means that the air is closer to saturation.

In the evaporation process the water molecules leap from a liquid to a gaseous state. The process is referred to as evaporation.

In other words, the object will no longer absorb additional water from the atmosphere. We call that saturation point the point of evaporation. When saturation is reached, drying begins.

High-efficiency airmovers dry the object on both sides during the evaporation process. They produce a powerful air flow over the surface of the object which is directed by a filter system that is able to cover the entire area of the object.

An air mover can move around 10 to 20% more air than a fan, or an ordinary fan used in the home.

The object is dried by air movers approximately 10 times faster that in the natural environment where there was no air movement.

Airflows with high velocity removes the moisture from the surface and absorbs moisture pulled out by the airflow.

Using Heat To Assist the Drying Process

The most important element in any water damage restoration project is heating. We use a variety of heaters to dry out materials that are damaged by water.

Electric Heaters: Electric heaters are great for drying tasks that require the use of several different heating sources. This is because they can be found in various wattages, allowing you to use multiple heaters at the same time.

You can also reduce the electric heating while the job is being done, and not affect other heaters. To maximize efficiency and lower your energy bills, you can adjust the power of one heater, while also increasing its wattage.

Electric heaters are very common in restoration projects because they produce essentially no emissions and require minimal amounts of water. However, the only drawback is that they take longer to warm up, which means that they require more time to dry process in general.

Hydronic Bioler (TES) These boilers are extremely efficient at quickly heating up, while still producing very little emissions. They can run on natural gas or propane.

Hydronic boilers are different from electric heaters since they don’t utilize forced air heat to disperse heat. This can make it difficult to heat large areas evenly using these heaters. They can also be used to dry jobs that do not require ceilings or walls to remain in place.

In the event that electric heaters can’t be employed, hydronic boilers may often be used. They can generate radiant heat and keep your drying area warm without the requirement of an electric source.


To keep buildings and homes dry that have been damaged by water damage, we use Low Grain Refrigerant (LGR) Dehumidifiers.

The LGR Home Dehumidifier is capable of extracting 170 pints water from a damp structure that is severely affected by water damage each all day, every hour of the day.

In addition to extracting water from the air such as an LGR Refrigerant Dehumidifier does it, the dehumidifier for your home will also eliminate up to 99% of airborne mold spores in the air through the elimination of condensation.

Fixing Hardwood Floor Water Damage

Water damaged hardwood floors need to be cut up to ensure repairs can be made beginning with the subflooring and moving upwards.

Subflooring that is damaged first has to be removed and replaced. After that, the hardwood flooring affected need to be replaced or sanded. After these repairs are completed then the entire floor must be sanded and refinished to guarantee a uniform appearance.

Carpets are prone to water damage

Floods can cause serious damages to your house and cause it to be costly and difficult to repair. Even if the water has been removed from the affected area right away, there’s still a chance that you’ll need to eventually replace the flooring.

After investing time and money in restoring your home to its pre-flooding condition, it will be a shock to discover that the end result leaves something to be desired.

It is crucial to determine the extent of the damage as fast as you can. The first thing to do is determine if the affected area needs to be replaced. There is a way to wash the carpet and then use it once dry. This will eliminate any worries about the growth of mildew or persistent smells.

Salvaging Carpet After a Water Damage Event

There may be stains on your carpet if the damage to your carpet was serious. In certain instances the only option to remove these stains is to change the flooring. Another aspect that may prompt you to think of replacing your carpet is a strong and lingering odor. If it is then you may need to replace both the padding and carpet.

The next step in determining whether or not you need to replace your carpet is to assess whether the flooring is able to be professionally cleaned and dried. Professionals will assist you in determining how severe the damage was. We can evaluate whether or not your carpet needs to be replaced or salvaged. If your carpet is damaged, certain drying methods can cause further damage to it.

Several factors will influence whether the carpet or padding need to be replaced.

Do your carpets get professionally cleaned, dried, and disinfected?

The carpet’s ability to stay fresh can be compromised if the padding beneath it has been damaged. Even though your carpet may be dry, the possibility of mold growth is present if the padding beneath it is not dried out as well.

The safest way to ensure that your carpeting is properly restored and disinfected after an event of flooding is to engage a professional carpet cleaning company. When the firm has finished their work, you will be able to make a more informed decision about the condition of your carpeting and decide whether or not you need to change it.

Water Damaged Drywall

The drywall repair procedure varies depending on the severity of the damage. Repairing water damage could be as simple as removing some drywall, cleaning the area, and then putting it back.

The other side is that serious damage could require a complete replacement of the wall, which includes the wall studs and fiberglass insulation.

The drywall that is damaged by water usually harbors mold spores that cannot be easily removed. In most instances the drywall needs to be replaced. We utilize moisture testing tools which allow us to identify the extent to which humidity has gotten. This allows us to isolate the areas that are damaged and keep costs restricted to only necessary damaged areas.

The water can also cause structural damage by causing the material to expand and expand and contract. It is much more difficult to break wood when it has been moistened by water. The wood can be brittle if kept in the water for too long.


To prevent this issue, it’s important for homeowners and building owners to fix structural damage from moisture-related problems with their property immediately after the water or flood incident.

Water Damage to the Foundation

There are a variety of reasons that water damage can cause to a foundation of a house. While not all water issues can lead to structural damage, it’s important to fix foundational issues as soon as possible to prevent further structural damage.

The water damage from foundations can result in a myriad of problems based on how it’s dealt with. If the problem isn’t taken care of promptly, it could result in serious structural damages.


Roof Water Damage

Like foundation water damage, roof water damage is also very common after natural catastrophes. Roof damage can cause roof leaks, and can also cause damage to the foundation of a building or home.

Leaking roofs are extremely costly and might have significant drawbacks. A leak on the roof could cause mold and mildew to develop, which could be fatal. A roof that is leaky could affect the roof truss structure that can lead to structural damage to the roof.

If you don’t fix leaks in your ceiling immediately, they can cause your rafters to degrade and become soft. Water damage to the roof could be caused by electrical faults that can cause an electrical fire. All of these are good reasons to have roof water damage dealt with promptly following a flood or other type of unexpected damage.

HVAC Water Damage

If your HVAC system starts to fail or brand-new equipment becomes defective, it could result in structural damage to your home. You are putting your home and business at risk because you do not have HVAC. It can lead to serious health problems.

Damage to pipes caused by water

If you’re experiencing pipe damage due to water, it will likely be coming from a pipe that has burst in your home. When you’ve discovered that there’s been leak, it’s crucial to get professional help to stop the leak and ensure it doesn’t cause structural damage.

The burst of pipes can cause number of damages. If your pipes fail and water enters your home, creating extensive damages and necessitating water damage repair – a process that can result in structural damage.

If you spot broken pipe water damage, shut off the supply of water.

What’s the cost for the restoration of water damages?

Water damage restoration cost per square foot

Based on the square foot the repair and cleanup costs vary. The following pricing breakdown can be obtained from National Flood Services for each square foot

Does water damage get covered by homeowner’s insurance?

Insurance policies for homeowners are typically appropriate if the damage is sudden and not intentional. According to the Insurance Information Institute, homeowners insurance policies can cover repair or replacement for a broken window, but not when the damage was the result of negligence.

Neglect can be described as damage to an object or surface that is the result of the weather, lack of maintenance or general wear and tear. The Insurance Information Institute in the United States states that homeowners insurance will not cover the damage caused by negligence.

If the water damage is the result of an event that is a flood, it is not covered under the homeowners insurance. The flood insurance policy is mandatory. In some regions the flood policies are demanded by mortgage companies. Flooding can happen as a result of storms, over-saturated ground, and surging or overflowing bodies water like lakes, rivers, ponds oceans, streams in combination with high winds.