Water damage restoration service – San Rafael

Property owners in San Rafael experience burst pipe damage regularly. 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.

Damage to water is more frequent when water seeps into a building or residence via a flood, storm, or ruptured pipe. Sometimes, the damage is obvious and evident. Other times, it’s subtle or under-reported.

Water damage remediation is much more complicated than just drying out the interior. Modern methods for water damage restoration Restoration companies like Critical Control can mitigate damage which, in the past, would have required complete structural replacement, that is to say, in other words, demolish and rebuild.

Water Damage Restoration Guidelines are in place so call an Professional

A lot of times, homeowners or builders try to fix water damage with DIY solutions that can be discovered on the internet. This is a bad idea. Water damage can be managed according to established guidelines. These guidelines demand the expertise and equipment of professionals. The guidelines are set forth in what is known as IICRC Standard Reference Guide or Professional Water Damage Restoration publication. The guide was created due to the necessity for professional standardisation of situations that involve water destruction to buildings and homes as well as the risk they present.

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

There are really important reasons why water damage experts should adhere to these guidelines. There are certain situations that require the use of the services of an Indoor Environmental Professional (IEP). An IEP is professional with the knowledge and experience to evaluate the condition of a place, collect samples, get laboratory tests, and advise us on the category of water damage.

This is particularly important in situations where the occupants of the building could be high risk, there is a possibility of negative health effects, the people who live there express a need to identify the contaminants that are suspected or any other reason to raise concerned about contamination.

Water destruction caused according to categories and classes


Projects for water damage restoration are classified into two categories according to the extent of the infiltration of water is.

The water that enters the structure was classified according to its contamination. Category 1 water comes from a clean source, such as an unclean sink or tub, or burst water supply.

Category 2 is water that contains significant amounts of contaminants and has the potential to cause discomfort of illness if contacted or consumed. This could include waters that are not readily apparent as a danger, such as the discharge from washing machines or spills from toilets.

The water in the category 3 is considered highly contaminated. It could contain pathogenic, toxic, or any other dangerous substances. This can be caused by leaks in toilet traps, and the flooding of rivers and streams. This kind of water could have pesticides, heavy metals, regulated materials or toxic substances within it.


It is also possible to use the IICRC’s classes to determine just how much water has gotten into your property. The system is basically a set of guidelines for the saturation of the structure or the home.

The lowest amount of water absorption , and the most water is classified as Class 1. This is where the water is in contact with approximately 5percent or less of building materials which absorb water. This is the situation that the majority of the building materials affected by water are low in evaporation, which means that they don’t soak up and retain water. Concrete or plaster, masonry and coated or finished wood are only several examples.

Class 2 refers to water absorption and intrusion. This means that between 5% to 40% of the combined floor, ceiling, and wall are made from low-evaporation substances like wood, concrete or the masonry.

Class 3 means that about 40% or more of the wall, floor, and ceiling surfaces are porous like fiberboard, insulation, carpet, etc. and other materials that do not absorb much water such as concrete or cement have not been negatively affected.

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

How do you dry a water damaged home or Building Works


Physical extraction, dehumidification, and evaporation are the three main methods to remove water from a structure. Eliminating liquid water is typically 500 times more efficient than airmovers. The faster the structure can dry, the more efficient. The amount of stuff to be extracted will influence both extraction and dehumidification techniques.

Water damage professionals use various extraction methods. Our tools include wands, subsurface extraction tools, self-propelled tools, and vacuum squeegees.

Forced Evaporation

The remaining moisture is dried using high-speed air movers once the maximum amount of water is removed.

A submerged object absorbs moisture and water when it is moistened. As a result, the material gets dampened or wet.

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

The evaporation stage is the time when water molecules change from the state of liquid to a gaseous state. This is referred to as evaporation.

In other words it is does not absorb any more water from the atmosphere. This is called the saturation point. When saturation has been reached the drying process starts.

In the process of evaporation the highly efficient air moves dry the object on two sides. They produce strong airflow that is controlled by a filtering system.

An air mover moves around 10 to 20 times the amount of air than a fan or an ordinary household fan.

Airmovers dry the object about 10 times faster than the natural environment, in which no air mover is used.

High-velocity airflow leaves the surface dry and absorbs the water pulled out by the air movement.

Use heat to assist the drying process.

One of the most essential elements in any water damage restoration project is heating. We make use of a variety heaters to dry the materials that have been damaged by water.

Electric Heaters They are ideal for drying tasks which require the use of multiple heat sources. You can run multiple heaters simultaneously due to their numerous power ratings.

Electric heat can also be able to be reduced or turned off during the process, without affecting your other heaters. This means you can lower one heater, while raising the wattage of another one to improve efficiency, and decrease your cost of energy.

Electric heaters are common in restoration projects since they generate virtually zero emissions and consume minimal amounts of water. They take longer to heat up and require more time for drying.

Hydronic Bioler (TES) Hydronic Bioler (TES) These boilers are able to heat quickly and emit very little carbon dioxide. They can be run on propane or natural gas.

Hydronic boilers differ from electric heat since they don’t utilize forced air heat to disperse heat. This can make it difficult to evenly heat large areas by using these heaters. They also run at a lower temperature, making them perfect for drying tasks that require walls and ceilings to be left unattended.

Hydronic boilers are often employed when there isn’t enough electrical power to run electric heaters. They can generate radiant heat and keep your drying area warm without the need of electricity.


We utilize Low Grain Refrigerant Dehumidifiers (LGR) to keep buildings dry as well as houses that have suffered water damage.

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

The dehumidifier in your home can remove water from the air the same way as an LGR Refrigerant Dehumidifier. It can also remove up to 99 percent of the airborne mold spores through the elimination of condensation.

Repairing Hardwood Floor Water Damage

The floors that have been damaged by water need to be cut up to ensure repairs can take place from the subflooring upwards.

The subflooring must be removed and repaired first. The hardwood floors damaged must be sanded or replaced. To ensure a uniform appearance, all floors should be sanded down and repaired after these repairs have been made.

Carpets are vulnerable to water damage

Floods can cause serious damages to your house and can make repairs costly and difficult to repair. It is possible that you will need to replace your flooring, even if you have taken the water out of the area as quickly as you can.

After spending time and money to restore your home back to its original state, it could be depressing to discover that the finished results leave some things to be desired.

In this regard, it is essential to evaluate the severity of the damage as quickly as is possible. One of the first things that needs to be addressed is whether or not the damaged area needs to be replaced. There’s a possibility that the carpet could be cleaned and still used after drying and this will eliminate some of concerns regarding the growth of mildew and the lingering smells.

Salvaging Carpet After a Water Damage Event

If the water damage is very extensive It is likely that you’ll see noticeable staining on your carpet. Sometimes, you will have to replace your flooring to get rid of the stain. Another aspect that may prompt you to think about replacing your carpet is a strong and lingering scent. It’s time to change your carpet and padding if this happens.

The next step to determine whether or not it is necessary to replace your carpet is to find out whether your floor is able to be cleaned and dried professionally. A professional company will be able to aid you in determining the severity of the damages were. Our team will evaluate the carpet and decide whether it is best to replace it or re-usable. If the carpet you have is damaged, a few drying methods can cause further damage to it.

Many factors determine the need for padding or carpet should be replaced.

Are your carpets dry or cleaned professionally?

If the padding underneath your carpet is also damaged, this can affect the time that your carpet will remain clean. Even though your carpet is dried in a short time, mildew growth is still possible in the padding beneath if it isn’t dried.

A professional carpet cleaning company is the most effective way to ensure your carpet is dry and clean after the flood. Once the work is done you’ll be able to make an informed decision about the state of your carpet. It is also possible to decide whether to replace it.

Drywall Damaged by Water

The degree of damage will determine the nature and technique of repair. Repairing water damage can be as easy as removing an area of drywall then cleaning it and after that, replacing it.

On the other hand of the coin significant damage might necessitate whole wall replacement, including wall studs and fiberglass insulation.

Water damaged drywall often harbors mold spores which can not be easily removed. Therefore, in the majority of cases drywalls will have to be replaced. We use moisture testing equipment that help us determine where and how extensive the water has grown. This helps us identify damaged areas and limit costs to those areas that are only damaged.

The water can also cause structural damage, as it causes the material to expand and expand and contract. After the wood has been moistened by water, it becomes much more difficult to break. If the water is left to sit for a lengthy time, there could be an extensive amount of rot in the wood that can make it break easily.


This problem can be avoided by owners of buildings and homeowners immediately taking action to repair water-related structural issues with their property after an event like a flood or water-related damage.

Water Damage to the Foundation

There are a variety of reasons that water damage can affect a foundation of a house. Although not all water issues result in structural damage, it’s essential to fix foundational issues promptly to avoid potential structural damage.

Water damage to the foundation can lead to many different problems depending on how it is dealt with. It can cause severe structural damage if not taken care of quickly.


Roof Water Damage

Similar to foundation water damage roof water damage is fairly common after natural disasters. Roof damage could cause roof leaks as well as damage the foundation of a house or home.

Leaking roofs are costly and can have serious drawbacks. Leakage in the roof could result in the growth of mold and can be fatal. A leaking roof may also harm the roof truss system, which can cause structural damage to the roof.

Leaks in your ceiling could cause your rafters to deteriorate and become soft if you don’t address them immediately. Water damage to the roof could result from electrical faults, which can lead to an electric fire. These are all good reasons to get roof water damage repaired swiftly following a flood , or any other unexpected damage.

HVAC Water Damage

Your home can be damaged by structural damage if the HVAC system fails or faulty equipment is installed. You are putting your home and business at risk because you do not have HVAC. The growth of mold can cause serious health problems.

Damage to the Pipe Water

If you’re experiencing pipe water damage, it will likely be coming from a pipe that has burst in your home. If you’ve discovered an issue, it’s important to call an expert to prevent the water from damaging the structure.

A burst pipe can cause devastating damage. The water can get into your home via broken pipes, causing severe damage. It could cause structural damage.

Shut off the water supply, and then contact a skilled IICRC-certified expert from a company for water restoration such as Critical Control as soon as you detect broken pipes or water damage.

What is the cost to repair the damage caused by water?

Water damage restoration cost per square foot

Based on the square feet the water damage repairs and cleanup expenses can vary. The following pricing breakdown is available from National Flood Services for each square foot

Can Water Damage be covered by the homeowner’s insurance policy?

If the cause was accidental and sudden, homeowners insurance policies will usually cover it. According to the Insurance Information Institute, homeowners insurance can cover repairs or replacement of a broken window, however, not if the damage was the result of neglect.

Damage from neglect could be described as wear and tear on the surface or object due to exposure, lack of preventative upkeep or general deterioration. The Insurance Information Institute in the US declares that homeowners insurance does not cover damage caused by neglect.

A homeowner’s insurance policy will not cover water damage due to flooding. A flood policy is required. Mortgage lenders may require flood insurance in some areas. Flooding can be caused by floods, storms and overflowing bodies or overflowing or surging bodies such as streams, lakes, rivers and oceans.