Flood damage restoration service – Hayward

Building owners in Hayward suffer burst pipe 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.

Damage to water is more frequent when water enters a building or residence by way of a flood, storm or burst pipe. Sometimes the damage is overt and obvious, sometimes it’s hidden or minor.

It is more complicated than just drying the interior to repair water damage. Modern techniques for water damage repair such as Critical Control, can often reduce damage that would normally need a total structural replacement.

Water Damage Restoration Guidelines Exist so call an Professional

A lot of times, property or home owners attempt to deal with water damage by using DIY solutions that can be found on the internet. This is a bad idea. There are guidelines for dealing with water damage and they depend on the tools and skills of experts. The guidelines are laid out in the IICRC Standard Reference Guide or Professional Water Damage Restoration publication. This guide is necessary to ensure that there is a professional standardisation for instances involving water damage to buildings or homes, and the risks associated with it.

The IICRC guidelines aid restoration experts like Critical Control to evaluate the severity and type of damage to each project.

These guidelines are crucial for professionals who deal with water damage. There are instances that require us to bring in the services of an Indoor Environmental Professional (IEP). An IEP is an individual who has the expertise and knowledge to assess a site for contamination, take samples, run lab tests and provide us with advice regarding the nature of the water damage.

This is especially important in situations where the occupants of the building could be at risk, there is a likelihood of adverse health effects, the occupants express a need to identify the contaminants that are suspected, or some other reason that there might be concerns about contamination.

Water damage according to categorizes and classes


Restoration projects for water damage are divided into two categories according to the extent of the infiltration of water is.

The water entering the structure was classified based on the degree of contamination. Category 1 implies that the water comes from a clean source, such as a water source that burst, or a sink or tub.

Category 2 is water that contains significant amounts of contaminants, and could be able to cause discomfort or illness when inhaled or consumed. These include sources that might not appear to be an issue, like the discharge from washing machines or toilet overflows.

The water in the category 3 is considered to be extremely contaminated. It could be contaminated by toxic, pathogenic or any other dangerous substances. It can be caused by sewage backflows, leaks in toilet traps, and water flooding from rivers and streams. The water in this category could have pesticides, heavy metals that are regulated, toxic materials, or substances within it.


The IICRC has also created classes to follow when measuring the amount of water intrusion on your property. This is basically a guideline for the amount of water a building or residence should be.

Class 1 refers to the lowest amount of absorption and the amount of water. This is the case when water comes in contact with less than 5% building substances that absorb water. This is due to the fact that most of the materials that are affected by water don’t retain or absorb water. Examples include concrete, coated or finished wood, plaster , or masonry.

Class 2 refers to absorption of water and intrusion. It’s about 5 to 40% of the total ceiling, floor, and wall are composed of low evaporation materials such as plaster concrete, wood or bricks and mortar.

Class 3 means that about 40% or more of the floor, wall and ceiling materials are porous materials like fiberboard, insulation, carpet etc. Other materials, such as cement or plaster that don’t absorb water haven’t been adversely affected.

Class 4 means that water has become deeply stuck in materials that do not easily absorb water like plaster, wood, concrete and masonry. This will require more time to dry and special drying techniques.

How to dry a water Damaged House or Building


Physical extraction, dehumidification and evaporation are three methods of removing water from a structure. Removal of liquid water is at least 500 times more effective than merely putting up with dehumidifiers and air moving machines. The faster the structure dries the more effective. The extraction method and the dehumidification process are affected by how much material is being removed.

Water damage experts employ various extraction methods. Our tools include wands, subsurface extraction tools as well as self-propelled tools and vacuum squeegees.

Forcible Evaporation

The remaining moisture is dried using high-speed air movers once as much water as possible is removed.

If an object is wet or submerged in water it absorbs some of the moisture or water. In the process, the material gets dampened or wet.

Saturation is defined as the point where it becomes unachievable for the air to contain any moisture. The greater the humidity, the more close the air is getting to saturation.

The evaporation stage is the time the moment when water molecules shift from an in liquid state to a gaseous one. The process is referred to as evaporation.

In another way it is does not absorb any more moisture from the air. This is referred to as the saturation point. Once saturation is reached, drying will begin.

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

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

The item is dried by airmovers about 10 times faster that in the natural environment where there was no air movement.

A high-velocity airflow is able to dry the surface of the object and draws in the water that was taken out by the air movement.

Utilize heat to aid in the drying process.

The most important element in any water damage restoration project is heating. To dry out materials damaged by water, we employ a number of different types of heaters.

Electric Heaters: These heaters may be used to dry jobs which require multiple sources of heat. This is because they come in a variety of energies, which lets you operate multiple heaters at once.

You can also turn down the electric heating while the job is being done, without affecting other heaters. This means that you can lower one heater, while increasing the wattage of another to maximize efficiency and lower energy costs.

Since they produce virtually zero emissions and consume very minimal water, electric heaters are very popular in restoration projects. The only issue is that they take longer to heat up, requiring longer drying time. process overall.

Hydronic Bioler (TES): These boilers are extremely efficient at heating up quickly yet releasing minimal emissions. They are typically run on natural gas or propane.

Hydronic boilers are different from electric heaters since they don’t utilize forced air heat to spread heat. This makes it difficult to evenly heat large areas using these heaters. They also operate at a lower temperature, making them ideal for drying jobs that require ceilings and walls to be left unattended.

If electric heaters are not employed, hydronic boilers may frequently be employed. They can produce radiant heat and can keep your drying area warm without the need for an electrical source.


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

The LGR Home Dehumidifier can remove 170 pints of water from damp structures that have experienced massive water damage in just 24 hours.

The home dehumidifier can extract water from the air in the same way it does an LGR Refrigerant Dehumidifier. It can eliminate the 99 percent or more of the mold spores that are airborne by eliminating condensation.

Fixing Hardwood Floor Water Damage

The floors that have been damaged by water need to be removed so that repairs can take place beginning with the subflooring and moving upwards.

Subflooring that is damaged first has to be removed and replaced. Then the affected hardwood boards must be sanded or replaced. To ensure a uniform appearance the floors must be sanded down and restored after the repairs have been made.

Carpets are vulnerable to water damage

Floods can cause severe destruction to your home and cause it to be expensive and time-consuming. Even if the water has been eliminated from the area immediately, there is the possibility that you will have to replace the flooring in the future.

It would be devastating to discover that your house isn’t in top condition after spending so much time and money to fix it.

It is vital to identify the extent of damage as soon as possible. The first step is determine if the affected area requires replacement. There is a way to wash the carpet and then use it once dry. This can eliminate worries about mildew growth or persistent smells.

Salvaging Carpet After a Water Damage Event

If the damage from water has been very severe, it is possible that you will have noticeable stains on your carpeting. In some cases, you may need to replace your flooring in order to remove the stain. Another factor that could cause you to think about replacing your carpet is the persistent and strong scent. If you find this to be the case then you may need to replace both your padding and carpet.

Next, determine if your flooring can be dried professionally before you decide to repair it or replace it. A professional company will be able to assist you in determining how severe the damages were. Our company will assess your carpet and determine whether it is best to replace it or repairable. If your carpet is already damaged, a few drying techniques can further damage it.

Many factors determine whether the carpet or padding is a good idea to replace it.

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

The carpet’s ability to stay clean is affected when the padding beneath it has been damaged. Although your carpet might have been dried immediately but the chance of mildew development is present if the padding beneath it is not dried as well.

The safest way to ensure that your carpeting is properly cleaned and disinfected following an event of flooding is to engage a professional carpet cleaning company. Once the cleaning is complete, you’ll be able make an informed decision on the state of your carpeting. It is also possible to decide whether you want to replace it.

Water Damaged Drywall

The process for repairing drywall varies depending on the severity of damage. Repairing water damage may be as simple as removing the drywall portion, cleaning the area, and then replacing it.

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

Water damaged drywall often harbors mold spores that can’t be easily removed. So in most cases, drywall will need to be replaced. We employ moisture testing tools that help us determine the extent to which moisture has become. This helps us identify damaged areas and limit costs to those areas that are only damaged.

Water also causes structural damage, as it causes the material to expand and shrink. Once the wood is moistened with water, it’s a lot easier to break. If the water remains for a lengthy time, there could be an abundance of rot within the wood that can cause it to break easily.


This issue can be prevented by homeowners and building owners making immediate changes to repair water-related structural issues with their property after flooding or other water damage.

Water Damage to the Foundation

There are a variety of reasons that water damage can affect a foundation of a house. While not every water issue cause structural damage, it is important to address foundation issues as quickly as is possible in order to avoid any future structural damage.

Foundation water damage can cause many different problems dependent on the way it is dealt with. It could cause serious structural damage if the issue isn’t taken care of promptly.


Roof Water Damage

As with foundation water damage roof water damage is very common after natural catastrophes. Roof damage could cause roof leaks and also damage the foundation of a house or home.

Leaking roofs can be extremely costly and can have significant disadvantages. Roof leaks can result in the growth of mold, which can prove fatal. A leaky roof can affect the roof truss structure that can lead to structural damage to the roof.

If you don’t address leaks in your ceiling immediately they could cause your rafters to degrade and become soft. Water damage to the roof could result from electrical faults, which can lead to an electrical fire. There are many reasons to get roof water damage taken care of immediately following a flood, or other sudden damage.

HVAC Water Damage

If your HVAC system begins to fail or brand new equipment is found to be inoperable, it can result in structural damage to your house. If you do not have HVAC you’re exposing the inside of your home or business to all sorts of issues. It can lead to serious health issues.

Damage to the Pipe Water

If you’re experiencing pipe water damage, it will likely be 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 water and ensure it doesn’t lead to structural damage.

Burst pipes can cause a number of damages. The water could enter your home through broken pipes, causing severe damage. This can lead to structural damage.

Turn off the water supply and then call an expert IICRC-certified specialist at a water restoration firm like Critical Control as soon as you detect broken pipe water damage.

What is the price of cleaning up water damaged?

Water damage restoration cost per square foot

Water damage cleanup and repair costs can vary based on how much square footage you own. National Flood Services has the following pricing breakdown per square foot.

Are water damage covered by the homeowner’s insurance policy?

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 of a damaged window, but not when the damage occurs as a result of negligence.

Neglect can be described as damage to a surface or object that is caused by exposure, poor maintenance or general degradation. The Insurance Information Institute in the US declares that homeowners insurance does not cover the damage caused by negligence.

If the damage to your property results from flooding, the incident would not be covered by homeowner’s insurance. A flood policy would be mandatory. In certain areas, flood policies are required by mortgage lenders. Flooding can happen due to storms, flooding the ground, overflowing bodies of water or overflowing or surging bodies like streams, lakes, rivers and oceans.