Water damage remediation – Greenbrae

Homeowners in Greenbrae get hit with flood damage on a regular basis. Whether you’ve experienced a natural disaster or a localized catastrophe such as a water line breakage, Critical Control is standing by to respond 24/7.

The most common cause of water damage is when water seeps into a building or home by way of a flood, storm or burst pipes. Sometimes, the damage is obvious and evident. Other times, it’s more subtle or unreported.

Water damage remediation is much more complicated than just drying out the interior. With the most modern methods for water damage restoration Restoration companies like Critical Control can mitigate damage that, in the past, would have required total structural replacement, that is to say, in terms of demolition 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 solutions that can be located online. This is not a good idea. Water damage can be managed according to established guidelines. These guidelines call for the knowledge and skills of professionals. The guidelines can be included in the IICRC Standard Reference Guide, or Professional Water Damage Restoration book. This guideline is essential to ensure the professional standardisation of situations involving water damage to structures or homes, as well as the associated risks.

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

There are a lot of reasons why professionals dealing with water damage should follow these guidelines. There are instances that require our bringing in the services of an Indoor Environmental Professional (IEP). An IEP is an individual who has the expertise and training to evaluate a site for contamination and take samples, conduct lab tests and provide us with advice regarding the type of water damage.

This is especially important in situations where the building’s occupants are in danger or have concerns regarding contamination.

Water destruction caused by categorizes and classes


Restoration projects for water damage are classified into categories and class depending mostly on the degree of flood.

The category has to do with how polluted the water that enters the structure has been. Category 1 implies that the water is from a clean source, such as a burst water supply or even a sink or tub.

Category 2 water has high levels of contaminants and can cause illness if it is inhaled or touched. It could include sources that might not appear to be an issue, like the discharges from washing machines, or toilet overflows.

Water in Category 3 can be classified as highly contaminated. It could contain toxic, pathogenic, or other hazardous substances. It can be caused by backflows of sewage, toilet trap leaks, and floods of water from rivers and streams. This kind of water could include heavy metals, pesticides and regulated substances as well as toxic chemicals in it.


You can also utilize the IICRC’s courses to determine how much water has entered your property. The system is basically a set of 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% construction materials that absorb water. This is usually the case where most of the materials affected by water are low evaporation, meaning, they aren’t able to absorb and hold water. Concrete or plaster, masonry and coated or finished wood are only several examples.

Class 2 signifies that there is substantial infiltration of water as well as intrusion. This means that between 5 and 40% of the ceiling, floor, and wall are made of low-evaporation materials like plaster, concrete, wood or bricks and mortar.

The porous materials like carpet, insulation and fiberboard which make up Class 3 are approximately 40% of floor, wall and ceiling materials. This includes about 40% in class 3. Other materials like cement or plaster that don’t absorb water have not been affected in any way.

The water has been absorbed into substances like concrete, plaster, and wood, which are classified as Class 4. This requires special drying techniques and longer drying times.

How do you dry a water damaged Home or Building Works


Three ways to remove water from buildings are physical extraction, dehumidification and evaporation. Eliminating water from liquids is at most 500 times more effective than dehumidifiers and air movers. The faster the structure can dry, the more efficient. The quantity of materials to be extracted will influence both dehumidification and extraction techniques.

Professionals dealing with water damage use a variety methods. We have wands, subsurface extraction tools Self-propelled tools, self-propelled instruments, and vacuum squeezers.

Forced Evaporation

After as much water has been removed, the remaining moisture is then dried by high-speed airmovers.

When an object is moistened or submerged in water it absorbs a portion of the moisture or water. The substance becomes damp or wet as a result.

Saturation is the time at which it becomes impractical for air to hold any moisture. A higher humidity indicates that the air is more close to saturation.

In the evaporation stage, water molecules jump from a liquid state to a gaseous state. This process is known as evaporation.

In another way the object will no longer absorb additional moisture from the air. We call that saturation point the point of evaporation. As soon as saturation is attained, the drying process begins.

In the process of evaporation the highly efficient air movers dry the object from two sides. They generate a large airflow across the entire surface which is directed by a filter that covers the entire surface of the object.

An air mover moves around 10-20 times more air than an ordinary fan.

Airmovers dry the object around 10 times more quickly than normal conditions, when there isn’t any air mover.

The high-speed airflow dry the surface of the object and draws in the moisture that has been drawn away by the air movement.

Make use of heat to help in the drying process.

Heating is a crucial element of any water damage restoration task. In order to dry out any materials damaged by water, we use a number of different types of heaters.

Electric Heaters These heaters are perfect for drying jobs that require several different heating sources. It is possible to run several heaters simultaneously due to their numerous Wattages.

It is also possible to turn off the electric heating while the job is being done, and not affect other heaters. This means that you can reduce one heater while raising the wattage of another to maximize efficiency and lower cost of energy.

Because they emit virtually zero emissions and consume very minimal water Electric heaters are popular in restoration projects. They are more difficult to heat up and take longer drying time.

Hydronic Bioler (TES): They are also extremely efficient at quickly heating up and generating low emissions. They can run on propane or natural gas.

Hydronic boilers differ from electric heat in that they do not make use of forced air to distribute heat. Therefore, it may be challenging to evenly heat a large area with these types of heaters. They also run at an lower temperature, making them perfect for drying tasks that require walls and ceilings to be left in place.

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


To dry houses and buildings that have been damaged by flooding, we use low Grain Refrigerant (LGR) Dehumidifiers.

The LGR Home Dehumidifier is capable of extracting 170 pints of water from an un-dry structure that has been severely affected by water damage each 24 hours.

In addition to extracting water from the air as a LGR Refrigerant Dehumidifier does, the home dehumidifier will also eliminate as much as 99% of airborne mold spores the air through the elimination of condensation.

Fixing Wood Floor Water Damage

It is crucial to get rid of the hardwood floors that have been damaged by water to allow repairs to be done by removing the subflooring.

The subflooring must be taken off and repaired before. The hardwood floors damaged must be sanded or replaced. To ensure uniformity the floors must be sanded, then restored after the repairs have been made.

Carpets Damaged by Water

Floods can cause severe damages to your house and make it difficult and expensive. You might need to change your flooring, even if you have taken the water out of the area as soon as you can.

It’s devastating to find out that your home is not in the best state after having spent so much time and money to repair it.

This is why it is essential to evaluate the extent of damage as quickly as is possible. The first step is to determine if the damaged area requires replacement. There is a way to clean the carpet and use it again after drying. This will eliminate any concerns about mildew growth or persistent scents.

Salvaging Carpet After a Water Damage Event

If the water damage has been very severe there is a chance that you’ll notice marks on your carpet. Sometimes, you will have to change your flooring to eliminate these stains. A persistent, strong odor can also be an indication to replace your carpeting. If you find this to be the case it is likely that you’ll have to replace your padding and carpet.

Check to see if the flooring can be dried professionally before you decide whether to replace it. A professional company will be able to aid you in determining the severity of the damages were. Our team will evaluate your carpet and determine whether it’s worth replacing or re-usable. Remember that certain methods employed for drying may further damage the carpet when it is already in poor condition.

A variety of factors can determine the decision of whether padding or carpet should be replaced.

Are your carpets dry or cleaned professionally?

The carpet’s ability to remain clean can be affected if the padding beneath it is damaged. Although your carpet may have dried in a short time, mildew growth is still possible when the padding beneath is not dried.

A professional carpet cleaning service is the most effective way to ensure that your carpet is clean and dry after a flood. Once the work is done you’ll be able to take a shrewd decision on the state of your carpeting. It is also possible to decide whether to replace it.

Water Damaged Drywall

The drywall repair procedure varies depending on the severity of damage. Repairing water damage can be as simple as removing a section of drywall then cleaning it and after that, replacing it.

The other side is that serious damage could need to be repaired completely, including walls studs and fiberglass insulation.

Water damaged drywall often harbors mold spores that can’t be removed easily. Most of the time, the drywall will have to be replaced. We employ moisture testing instruments to measure the amount of moisture. This helps us identify areas of damage and limit the costs to the areas that are damaged in a way that is necessary.

Water can also cause structural damage, because it causes the wood to expand or shrink. It is easier to break wood when it is moistened by water. The wood will get brittle if kept in the water for too long.


To prevent this problem, it’s essential to homeowners and property owners to take care of structural damage caused by water-related issues with their properties immediately following a flood or water damage occasion.

Water Damage to the Foundation

There are a variety of reasons that water damage can cause to a foundation of a house. Although not all water problems could cause structural damage, it is important to fix foundational problems as quickly as you can to prevent future structural damage.

The damage caused by water in the foundation could cause various issues dependent on the way it is addressed. It can cause severe structural damage if it isn’t taken care of quickly.


Roof Water Damage

Roof water damage can also be caused by natural catastrophes, just like foundation water damage. Roof damage could cause roof leaks as well as damage the foundation of a building or home.

Leaking roofs are extremely costly and might have significant disadvantages. The roof’s leaks could lead to mold growth, which can prove fatal. A roof that is leaky could affect the roof truss structure that can lead to structural damage to the roof.

Leaks in your ceiling could cause your rafters to decay and soften if you don’t take action immediately. Electrical faults are also common in roof water damage, that can lead to an electrical fire. There are many reasons to have your roof water damage taken care of immediately following a flood, or other sudden damage.

HVAC Water Damage

If your HVAC system starts to fail or brand-new equipment is found to be faulty, this can definitely cause structural damage to your home. Without HVAC you’re exposing the inside of your business or home to all kinds of problems. It is possible for mold to grow and cause a variety of health issues that are very serious.

Damage to the Pipe Water

If you have pipe water damage, it is most likely coming from a pipe that has burst in your home. When you’ve discovered that there is a leak, it’s important to seek out professional assistance to stop the flow of water and ensure it doesn’t lead to structural damage.

Burst pipes can cause a amount of damage. When your pipes break and water enters your home, causing severe damage , and may require repairs for water damage – an event that could cause structural damage.

Shut off the water supply, and then contact an expert IICRC-certified specialist at a water restoration firm like Critical Control as soon as you spot broken pipe water damage.

What is the price of the restoration of water damage?

Water damage restoration cost per square foot

Cleaning and repair cost will differ based on the square footage you own. National Flood Services has the following pricing breakdown per square foot.

Is water damage insured by the homeowner’s insurance?

If the cause was sudden and unintentional homeowners insurance policies typically cover the damage. The Insurance Information Institute states that homeowners insurance may provide for the repair or replacement of windows that have been damaged however, it does not cover damage caused by neglect.

Damage from neglect may be described as wear and tear on a surface or object due to exposure, lack of preventative maintenance, or general degradation. According to the Insurance Information Institute, a US-based Insurance Information Institute, homeowners insurance will not cover damages from neglect.

If the damage to your property is the result of an event that is a flood, it would not be covered by a homeowners policy. A flood policy is required. In some regions where flood insurance is required, it’s usually by mortgage lenders. Flooding can happen as a result of storms, over-saturated ground, flooding or overflowing bodies of water like lakes, rivers, ponds rivers, oceans, and streams when combined with strong winds.