Water damage restoration service – St. Helena

Homeowners in St. Helena get hit with water 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.

Damage to water is more frequent when water seeps into a building or house via a flood, storm, or ruptured pipe. Sometimes the damage is overt and evident, while other times it’s subtle or even hidden.

Water damage remediation is much more complex than simply drying out the interior. Modern techniques for water damage repair such as Critical Control, can often mitigate damage that would otherwise have required total structural replacement.

Water Damage Restoration Guidelines are readily available for your reference. Call an Professional

Many times, building or home owners try to tackle water damage by using DIY solutions that can be found online. This is inadvisable. There are guidelines to deal with water damage , and they call on the equipment and expertise of professionals. These guidelines can be included in the IICRC Standard Reference Guide, or Professional Water Damage Restoration book. This guide is required to ensure that there is a professional standardisation for instances involving water damage to houses or buildings, and the risk associated with it.

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

These guidelines are essential for professionals dealing with water damage. There are instances that require the use of an Indoor Environmental Professional (IEP). An IEP is an individual who has the skills and knowledge to assess the condition of a place, take samples, run lab tests and provide us with advice regarding the kind of water damage that is likely to occur.

This is especially important in cases where the building’s residents are at high risk or are concerned regarding contamination.

Water destruction caused through categories and classes


Restoration projects for water damage can be classified into two types according to the extent of the infiltration of water is.

The classification is based on how dirty the water that entered the structure was. Category 1 water is clean such as a tub or sink or a water source that bursts.

Category 2 involves water that has significant levels of contaminants, and could be able to cause illness or discomfort should it be consumed or ingested. The sources could be waters that are not readily apparent as a risk, such as the discharge from washing machines or spills from toilets.

Category 3 water can be considered highly contaminated. It may contain toxic, pathogenic or any other hazardous substances. Usually this means contamination by the backflow of toilets from the trap for toilets, seawater, water flooding from rivers and streams, or any other water flowing from the exterior of the building. The water could contain pesticides, heavy metallics or harmful substances.


It is also possible to use the IICRC’s classes to determine how much water has gotten into your property. This is basically setting 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 when the water comes in contact with around 5percent or less of construction materials which absorb water. This is because the majority of substances affected by water do not retain or absorb water. Concrete, finished/coated wood, plaster , or masonry.

Class 2 indicates that there is substantial absorption of water and intrusion. It means that anywhere between 5 to 40% of the floor, ceiling, and wall are made of materials with low-evaporation, such as wood, concrete, or bricks and mortar.

Class 3 means that about 40 percent or more of flooring, walls, and ceiling materials are porous such as carpet, insulation, fiberboard, etc. and other materials that don’t absorb water like concrete or cement have not been negatively affected.

Class 4 refers to the fact that water has been deeply stuck in materials that do not easily absorb water like wood, plaster, concrete and bricks and mortar. This is why special drying methods are required and longer drying time.

How to Dry a Water Damaged House or Building


Three ways of removing water from buildings are physical extraction, dehumidification and the process of evaporation. Eliminating water from liquids is, at a minimum, 500 times more effective than using dehumidifiers or air movers. The quicker the structure can dry the more effective. The amount of stuff to be extracted can affect the extraction process as well as dehumidification methods.

Water damage professionals use various extraction methods. We have wands, subsurface extraction tools Self-propelled tools, self-propelled instruments, and vacuum squeegees.

Forcible Evaporation

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

A submerged object absorbs water and moisture when it is moistened. The substance gets wet or damp because of this.

The degree of saturation is known as the point at which it is impossible to hold the moisture. A higher humidity indicates that the air is closer to saturation.

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

This signifies that the object no longer absorbs water from the air. This is known as the saturation point. the point of evaporation. When saturation is reached the drying process commences.

High-efficiency airmovers dry the object in two areas during the evaporation process. They generate strong airflow that is controlled by a filtering system.

A fan that moves air can move 10 to 20 times the amount of air than a fan , or the typical household fan.

The item is dried by air movers approximately 10 times faster than natural conditions where there was no air movement.

The high-speed airflow dry the surface and sucks up the water that was taken out by the air movement.

Utilizing Heat to Aid the Drying Process

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

Electric Heaters They are ideal to dry jobs that require several different heat sources. This is due to the fact that they come in a variety of wattages, allowing you to operate multiple heaters at once.

Electric heat can also be able to be reduced or turned off during the process, but without impacting other heaters. In order to maximize efficiency and lower the cost of energy it is possible to adjust the power of one heater while increasing it’s wattage.

Electric heaters are very common in restoration work since they emit virtually no emissions and require very little water. The only issue is that they take longer time to warm up, which means that they require more time for the drying process generally.

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

Hydronic boilers differ from electric heating because they don’t use forced-air heat to distribute heat. This makes it difficult to distribute heat evenly over large areas by using these heaters. They also run at less temperature, which makes them perfect for drying tasks which require ceilings and walls to be left in place.

When electric heaters cannot be used, hydronic boilers can often be used. They are capable of producing radiant heat, and they can keep your drying space warm without the requirement of electricity.


We use Low Grain Refrigerant Dehumidifiers (LGR) to keep buildings dry and homes that have experienced water damage.

The LGR Home Dehumidifier is capable of removing 170 pints water from a damp structure that has been 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 will also remove up to 99 percent of airborne mold spores through the elimination of condensation.

Fixing Wood Floor Water Damage

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

The subflooring has to be removed and repaired prior to. The affected hardwood floors must be sanded or replaced. After these repairs are completed, the entire floor should be sanded and then refinished to ensure uniformity.

Carpets are susceptible to water damage

Floods can cause severe damage to your home and cause it to be difficult and expensive. It is possible that you will need to replace your flooring even if you’ve removed the water from the area as soon as possible.

It’s a huge shock to find out that your home isn’t in top state after having spent so much time and money to repair it.

In this regard, it is crucial to determine the extent of damage as quickly as is possible. One of the initial issues that must be resolved is whether the damaged area needs to be replaced. There is a good chance that the carpet will be cleaned and still used after drying and this can help to eliminate concerns regarding the growth of mildew and the lingering smells.

Salvaging Carpet After a Water Damage Event

There may be stains on your carpeting , especially if the damage to your carpet was extensive. In some instances the only option to remove these stains is to change the flooring. A strong, lingering odor can also be an indication to change your carpet. It’s time to replace your carpet padding and padding in the event of this.

Then, consider if your flooring can be dried professionally before deciding whether you want to change it. If you can have a reliable company do the cleaning, then you will have a better understanding of how severe the water damage was. We will be able to evaluate whether or not your carpet needs to be replaced or can be salvaged. Keep in mind that some of the techniques employed for drying may cause further damage to 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.

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

If the padding under your carpet has been damaged, this can affect the time that your carpet can last. Even though your carpet may have dried quickly, the possibility of mildew development is present if the padding under it has not dried as well.

Professional carpet cleaning service is the most effective way to ensure that your carpet is dry and clean following an event of flooding. When the firm has finished their task, you’ll be capable of making an informed decision about the state of your carpeting and decide whether or not to replace it.

Drywall Damaged by Water

The severity of the damage determines the type and method of drywall repair. Water damage repair can be as simple as removing a section of drywall, cleaning it, and then replacing it.

The opposite of this is that significant damage may need to be repaired completely, including walls studs and fiberglass insulation.

The drywall that is damaged by water usually harbors mold spores that cannot be easily removed. In the majority of cases the drywall will need to be replaced. We use moisture testing tools to assess the extent of the moisture. This allows us to pinpoint areas that are damaged and limit costs to only the areas that are damaged.

The water can also cause structural damage by causing the wood to expand and expand and contract. When the wood is saturated with water, it’s much easier to break. The wood can get brittle if left to dry in water for too long.


This problem can be avoided by owners of buildings and homeowners taking immediate action to fix water-related structural problems with their property following a flood or other damages caused by water.

Water Damage to the Foundation

Water damage to a house’s foundation can happen due to a number of reasons. While not all water concerns cause structural damage, it is essential to fix foundational issues as quickly as possible to avoid structural damage.

Foundation water damage can lead to many different problems depending on how it is dealt with. It could cause serious structural damage if not taken care of quickly.


Roof Water Damage

Damage to the roof can result from natural disasters, just like foundation water damage. Roof damage could cause roof leaks, and can also cause damage to the foundation of a structure or the foundation of a home.

Roof leaks can be very costly and might have significant negatives. Roof leaks can lead to mold growth that could be fatal. Leaks in the roof may also result in damages to the roof truss.

Leaks in your ceiling could cause your rafters to decay and soften if you don’t deal with them right away. Water damage to the roof could be caused by electrical faults which could lead to an electric fire. There are many reasons to have roof water damage repaired immediately following a flood, or other type of unexpected damage.

HVAC Water Damage

If your HVAC system starts to fail or brand new equipment is found to be faulty, this can definitely result in the structure of your house. If you do not have HVAC, you are opening the interior of your house or business to all kinds of problems. It can lead to serious health problems.

Water damage to pipes

Pipe water damage is usually caused due to a pipe burst within your home. If you’ve determined there’s been an issue, it is important for you to contact a professional to stop the leak and make sure it doesn’t cause structural damage.

The burst of pipes can cause amount of damage. If your pipes fail and water enters your home, creating extensive damage , and may require water damage repair – which can cause structural damage.

Shut off the water supply and then call an expert IICRC-certified specialist at a water restoration firm such as Critical Control as soon as you detect broken pipes or water damage.

What is the cost of restoring water damages?

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.

Will Water Damage Be Covered By Homeowner’s Insurance?

If the cause of the damage 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 damaged window, however, not if the damage is a result of neglect.

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

A homeowner’s insurance policy will not cover water damage due to flooding. Rather, a flood policy would be required. In some areas the flood policies are demanded by mortgage companies. Flooding can occur due to floods, storms and overflowing bodies or overflowing or surging bodies such as streams, lakes, rivers and oceans.