Flooding damage repair – Novato

Homeowners in Novato experience flood damage on a regular basis. Whether you’ve been affected by a natural disaster or a localized catastrophe such as a ruptured pipe, Critical Control is standing by to respond 24/7.

If a storm, flood or burst pipes cause water to seep into a home or structure, water damage occurs more often than not. Sometimes the damage is apparent and obvious. In other instances, it’s subtle or under-reported.

It’s more difficult than just drying out the interior to fix water damage. With the most modern techniques for water damage remediation typically restorers such as Critical Control can mitigate damage that previously would have required a complete reconstruction of the structure, or in terms of demolition and rebuild.

Water Damage Restoration Guidelines are readily available Contact an Professional

Many times, homeowners and builders attempt to repair water damage with DIY methods that can be discovered online. This is inadvisable. There are guidelines for dealing with water damage , and they call on the equipment and expertise of professionals. These guidelines are detailed in what is known as IICRC Standard Reference Guide or Professional Water Damage Restoration publication. This guideline is essential to ensure that there is a professional standardisation for scenarios involving water damage structures or homes, as well as the risks associated with it.

The IICRC guidelines help restoration experts such as Critical Control to evaluate the severity and type of damage to each project.

There are a lot of reasons that water damage professionals must adhere to these guidelines. In certain situations there are situations where the use of an Indoor Environmental Professional (IEP) is required. An IEP is a professional who has the experience and knowledge to examine the condition of a place and collect samples, conduct lab tests, and then help us determine the kind of water damage.

This is especially important when the building’s occupants might be high risk, there is a likelihood of adverse health effects, the occupants have a desire to know the contaminants that are suspected, or some other reason for concerns about contamination.

Water damage through categorizes and classes


Restoration projects for water damage can be classified into two types in accordance with the degree of the infiltration of water is.

The class refers to how polluted the water that entered the structure has been. The category 1 indicates that the water is from a clean source such as a water source that burst, or tub or sink.

Category 2 water has high levels of contaminants and can cause illness if it is ingested or contacted. This can include sources which are not usually considered to be dangers, such as the discharge from washing machines or toilet overflows.

The water in Category 3 is highly affected, which means that it may have pathogenic, toxigenic or other harmful substances in it. Most often, this is due to contamination by the backflow of toilets from the toilet trap or a flood of seawater from streams and rivers, or any other water arising from the building exterior. This water may contain pesticides, heavy metallics or other toxic substances.


The IICRC has also created classes that we follow in determining the degree of water intrusion on your property. This is basically setting guidelines for the saturation of the home or building.

The lowest level of water absorption and the highest amount of water is classified as Class 1. It is the case when water comes in contact with around five percent or less building materials that absorb water. This is the situation that the majority of the building materials affected by water are low in evaporation, which means that they do not absorb or hold water. Examples are concrete, finished/coated wood, plaster , or masonry.

Class 2 means that there is significant absorption of water and intrusion. It means that anywhere between 5% and 40% of the floor, ceiling, and wall are made from low-evaporation substances like plaster, concrete, wood or the masonry.

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

Water has been absorbed into materials like concrete, plaster, and wood that are classified as Class 4. This is why special drying methods are required and longer drying time.

How to Dry a Water damaged Building or House


Three methods for removing water from buildings include physical extraction, dehumidification and the process of evaporation. Eliminating water from liquids is, at a minimum, 500 times more effective than dehumidifiers and airmovers. The quicker the structure can dry, the better. The quantity of material that needs to be extracted will affect both dehumidification and extraction techniques.

Water damage experts use a variety methods. Our tools include tools for subsurface extraction, wands Self-propelled tools, self-propelled instruments, and vacuum squeegees.

Forced Evaporation

After the water is removed, any remaining moisture is dried using high-velocity airmovers.

Submerged objects absorb moisture and water when it is moistened. As a result, the object becomes damp or wet.

The saturation level is known as the point where it becomes impossible to contain any additional moisture. The greater the humidity, the more close the air is getting to saturation.

The evaporation process occurs when water molecules change from an in liquid state to a gaseous form. This is known as evaporation.

This means that the object has stopped absorbing moisture from the atmosphere. This is called the saturation point. Once the saturation point is reached drying starts.

In the evaporation phase the highly efficient air moves dry the object on two sides. They create strong airflow which is controlled by a filtering system.

A fan that moves air can move 10-20 times more air than the typical household fan.

Airmovers dry the object about 10 times faster than natural conditions, where there isn’t any air mover.

Airflows that are high-velocity leaves the surface dry and absorbs the moisture that is drawn out by airflow.

Using Heat To Assist The Drying Process

Heat is an important component of any water damage restoration task. In order to dry out any materials that have been affected by water, we employ a number of different types of heaters.

Electric Heaters: Electric heaters are great for drying jobs which require the use of several different heating sources. This is because they can be found in various wattages, allowing you to run multiple heaters simultaneously.

Electric heat can also be capable of being turned down or off during the process, but without impacting other heaters. To increase efficiency and reduce the cost of energy you can alter the wattage of a heater while increasing it’s power.

Electric heaters are very common in restoration jobs since they generate virtually no emissions and require minimal amounts of water. They take longer to heat up and take more time to dry.

Hydronic Bioler (TES) Hydronic Bioler (TES) The boilers quickly heat up and emit very little emissions. They can be run on natural gas or propane.

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

Hydronic boilers are often used in situations where there is no electrical power to run electric heaters. Because they are extremely efficient in producing radiant heat they are able to keep your drying space warm, even without an electric power source.


To keep buildings and homes dry that are damaged due to flooding, we make use of low Grain Refrigerant (LGR) Dehumidifiers.

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

The dehumidifier at home is able to remove water from the air in the same manner it does an LGR Refrigerant Dehumidifier. It will also get rid of the 99 percent or more of the airborne mold spores by eliminating condensation.

Fixing Hardwood Floor Water Damage

It is crucial to get rid of the hardwood floors that have been damaged by water so that repairs can be completed starting from the subflooring.

The subflooring needs to be removed and repaired first. Next, the hardwood boards damaged must be sanded or replaced. In order to ensure a uniform appearance the floors must be sanded, then repaired after these repairs have been made.

Carpets are susceptible to water damage

If you have experienced an incident of flooding in your home this can be a stressful and expensive experience. Even if the water has been removed from the affected region immediately, there’s still a chance that you’ll have to replace the flooring in the future.

After investing time and money in restoring your home back to its original state, it could be depressing to discover that the end result leaves something to be desired.

It is crucial to determine the severity of the damage as quickly as is possible. First thing to do is to determine if the damaged part requires replacement. It is possible to wash the carpet, then use it once dry. This can alleviate any worries about the growth of mildew or persistent smells.

Salvaging Carpet After a Water Damage Event

If the water damage is very extensive, it is possible that you will have noticeable staining on your carpet. In some cases, you may need to change your flooring to remove these stains. A persistent, strong odor can also be an indication to change your carpet. It’s time to change your carpet and padding when this happens.

Next, determine if your floor can be dried professionally before you decide whether to change it. A professional company will aid you in determining the severity of the damages were. We can evaluate whether or not the carpet should be replaced or can be saved. Keep in mind that some methods employed to dry the carpet can harm the carpet further even if it’s already in poor condition.

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

Can your carpets be dried or cleaned professionally?

The carpet’s ability to stay clean can be affected if the padding beneath it is damaged. Although your carpet has been dried in a short time, mildew growth may still be present if the padding underneath isn’t dried.

A professional carpet cleaning service is the most effective way to ensure your carpet is clean and dry after a flood. After the company completes their task, you’ll be in a position to make an informed decision regarding the condition of your carpet and determine whether or not to replace it.

Drywall damaged by water

The degree of damage determines the nature and technique of repair. Repairing water damage is as easy as removing a section of drywall, cleaning it, and then replacing it.

The opposite of this is that serious damage could need to be repaired completely, including the wall studs and fiberglass insulation.

Mold spores can be found in water damaged drywall that is difficult to eliminate. In most instances drywalls will have to be replaced. We utilize moisture testing tools to assess the extent of the moisture. This allows us to identify areas that are damaged and limit costs to only the areas that are damaged.

It also causes structural damage, as it causes the material to expand and contract. When the wood is saturated with water, it’s much easier to break. The wood will be brittle if allowed to dry in water for too long.


To avoid this problem, it’s essential to homeowners and property owners to address structural damages from moisture-related problems with their home immediately following the water or flood incident.

Water Damage in the Foundation

There are many reasons water damage could affect the foundation of a house. While not all issues with water result in structural damage, it is crucial to address foundational issues in the quickest time possible to avoid potential structural damage.

The water damage from foundations can lead to many different issues based on the way it’s dealt with. If the damage is not addressed promptly, it could result in structural damage that is severe.


Roof Water Damage

Similar to foundation water damage roof water damage is also very common after natural catastrophes. Roof damage could cause roof leaks and also damage the foundations of a building or home.

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

Leaks from the ceiling could cause your rafters’ to degrade and become soft if you don’t take action immediately. Damage to your roof can result from electrical faults that can cause the possibility of an electric fire. These are all good reasons to get roof water damage taken care of promptly following a flood or any other unexpected damage.

HVAC Water Damage

Your home could be damaged structurally if your HVAC system is not working properly or the wrong equipment is installed. Your business and home at risk by not having HVAC. It can lead to serious health issues.

Water damage to pipes

If you have pipe water damage, it is most likely coming from a burst pipe in your home. When you’ve discovered that there is an issue, it is important to get professional help to stop the flow of water and ensure it doesn’t lead to structural damage.

Pipes that burst can cause a number of damages. Water can enter your home via broken pipes, causing severe damage. This could lead to structural damage.

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

How much does it cost to restore the damage caused by water?

Water damage restoration cost per square foot

Cleaning and repair costs can vary based on the square footage you have. National Flood Services has the following breakdown of pricing for each square foot:

Can Water Damage be covered By Homeowner’s Insurance?

If the cause was sudden and unintentional homeowners insurance policies typically cover the damage. According to the Insurance Information Institute, homeowners insurance may cover repair or replacement for a damaged window, however, not if the damage is a result of negligence.

Damage caused by neglect can be described as wear and tear of the surface or object due to exposure, lack of regular maintenance or general wear and tear. The Insurance Information Institute in the US states that homeowners insurance will NOT cover neglect-related damage.

A homeowner’s policy does not cover water damage due to flooding. Flood insurance is mandatory. Mortgage lenders might need flood policies in certain areas. Flooding can occur due to storms, flooding ground, overflowing bodies of water, or overflowing or surging bodies like streams, lakes, rivers and oceans.