Flood damage restoration service – Fairfax

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

If a storm, flood or burst pipes cause water to get into a home or building water damage can occur most of the time. Sometimes the damage is evident and obvious. Other times, it’s more subtle or unreported.

The process of repairing water damage is more complicated than just drying out the interior. Modern professional techniques for water damage repair such as Critical Control, can often minimize damage that otherwise would need a total structural replacement.

Water Damage Restoration Guidelines are in place – So Call a Professional

A lot of times, homeowners or builders attempt to repair water damage by using DIY solutions that can be found on the internet. This is not advisable. Water damage can be managed according to established guidelines. These guidelines require the knowledge and skills of professionals. These guidelines are detailed in the 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 houses or buildings, 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 essential for water damage professionals. In some situations it is necessary to employ the use of an Indoor Environmental Professional (IEP) is required. An IEP is an individual who has the skills and experience to analyze the condition of a place collect samples, perform lab tests, and then give us advice on the kind of water damage that is likely to occur.

This is crucial in cases where the building’s inhabitants could be high risk, there is a possibility of negative health consequences, or the occupants express a need to identify the contaminants that are suspected, or some other reason for concerned about contamination.

Categories and Classes of Water Damage


Projects for water damage restoration are classified into two categories in accordance with the degree of the infiltration of water is.

The water that enters the structure was classified based on its contamination. Category 1 means that the water comes from a clean source, such as a water source that burst, or even a sink or tub.

Category 2 water contains significant levels of contaminants and could cause illness if it is ingested or contacted. This could include waters that are not readily apparent as a risk, such as the discharge from washing machines, or the spills from toilets.

Category 3 water is grossly contaminated meaning that it can contain pathogenic, toxic or any other harmful agent within it. Most often, this is due to contamination from the backflow of toilets from the trap for toilets and seawater, flooding from streams and rivers, or any other water arising from the building exterior. This category of water can contain heavy metals, pesticides and regulated substances as well as toxic chemicals in it.


We can also use the IICRC’s courses to determine how much water has entered your property. This system is basically a guideline for the amount of water a building or house is.

The lowest amount of absorption by water and the greatest amount of water is categorized as Class 1. This is when the water comes in contact with approximately 5% or less with construction materials which absorb water. This is typically the case in which the majority of materials affected by water are low evaporation, meaning, they do not absorb or retain water. Examples include concrete, coated or finished wood, plaster , or masonry.

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

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

Class 4 means that water is stuck in materials that do not readily absorb water, such as wood, plaster, concrete and masonry. This requires special drying techniques and longer drying times.

How to Dry a Water Damaged home or Building Works


Three ways of removing water from buildings include physical extraction, dehumidification and the process of evaporation. Eliminating liquid water is, at a minimum, 500 times more efficient than air movers. The faster the structure can dry, the more efficient. The quantity of material to be extracted can affect the extraction process as well as dehumidification methods.

Water damage professionals use different extraction techniques. We employ a range of tools including subsurface extraction tools as well as self-propelled tools.

Forcible Evaporation

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

A submerged object absorbs water and moisture when it’s wet. The material is then damp or wet as a result.

The degree of saturation is described as the point at which it is impossible to hold any additional moisture. More humid means that the air is getting closer to saturation.

In the evaporation phase in which water molecules are ejected from a liquid to a gaseous state. The process is referred to as evaporation.

In this way it is does not absorb any more moisture from the atmosphere. This is referred to as the saturation point. Once saturation is attained the drying process starts.

High-efficiency air movers dry objects on both sides during the evaporation phase. They produce a powerful airflow over the surface of the object that is controlled through a filter system that covers the entire area of the object.

An air mover can move around 10 to 20 percent more air than an ordinary fan, or a standard fan used in the home.

Air movers dry the object approximately 10 times more quickly than normal conditions, when there is no air movement.

A high-velocity airflow is able to dry the surface and draws in the moisture that has been taken away by the air movers.

Make use of heat to help in the drying process.

One of the most essential elements for any water damage restoration work is heating. In order to dry out any materials which have been affected by water, we use a number of different types of heaters.

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

You can also reduce or turn off the electric heater while the job is being completed, but without impacting other heaters. This means that you can lower one heater, while increasing the power of another one to improve efficiency and lower energy costs.

Because they emit almost no carbon dioxide and require minimal water Electric heaters are popular for restoration projects. They take longer to heat up and take more time for drying.

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

Hydronic boilers differ from electric heat in the sense that they don’t utilize forced-air for distribution of heat, so it can be challenging to evenly heat a large area using these kinds of heaters. They can also be utilized to dry out jobs that do not require ceilings or walls to remain in the same place.

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


To dry buildings and houses which have suffered damage due to flooding, we make use of low Grain Refrigerant (LGR) Dehumidifiers.

The LGR Home Dehumidifier can draw 170 pints of moisture from damp structures which have suffered massive water damage in just 24 hours.

Apart from removing water out of the air like an LGR Refrigerant Dehumidifier does it, the dehumidifier for your home will also eliminate up to 99percent of airborne mold spores in the air by eliminating condensation.

Repairing 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.

Subflooring that is damaged first has to be taken off and fixed. Next, the hardwood boards affected need to be sanded or replaced. To ensure uniformity flooring, all floors should be sanded down and restored after the repairs are completed.

Carpets are susceptible to water damage

If you have experienced a flood in your home this can be a stressful and expensive experience. You may need to replace your flooring even if you’ve eliminated the water from the area as quickly as possible.

After investing time and money in restoring your home to its original state, it could be devastating to find that the final results leave an unsatisfactory impression.

In this regard, it is crucial to determine the extent of the damage as soon as possible. One of the first issues that needs to be addressed is whether or not the damaged region should be replaced. There is a good chance that the carpet will be maintained and cleaned once it is dry and the cleaning process can help to eliminate the concerns about mildew growth and persistent odors.

Salvaging Carpet After a Water Damage Event

If the water damage is severe there is a chance that you’ll see noticeable staining on your carpet. In certain instances the only solution to get rid of the stains is to replace the flooring. A strong, lingering odor can also be an indication to get your carpet replaced. If this is the case it is likely that you’ll require replacement of both your carpet and padding.

Check to see if the floor can be professionally dried before you decide to replace it. If you’ve got a reliable company do the cleaning, you’ll have a better understanding of how severe the water damage was. Our company will assess your carpet and determine whether it’s worth replacing or repairable. If the carpet you have is in poor shape, some drying methods could further harm it.

Some of the considerations which will decide whether or whether the padding and carpet require replacement are:

Are your carpets dry, cleaned and disinfected professionally?

The carpet’s capacity to remain fresh can be compromised if the padding underneath it is damaged. Even though your carpet may have dried quickly however the risk of mildew development is present if the padding under isn’t dried as well.

The safest way to ensure that your carpeting is properly cleaned and disinfected following flooding is to employ a professional carpet cleaning company. When the firm has finished their job, you’ll be able to make a more informed decision about the state of your carpet and determine whether or not you need to replace it.

Drywall that has been damaged by water

The degree of damage will determine the nature and way to repair drywall. Water damage repair can be simple as taking out a section of drywall cleaning it, after that, replacing it.

The flip side of the coin is that significant damage may require a complete replacement of the wall, which includes fiberglass insulation and wall studs.

Water damaged drywall often harbors mold spores which can not be removed easily. In most instances, drywall will need to be replaced. We employ moisture testing instruments to measure the amount of the moisture. This allows us to identify areas of damage and limit the costs to only necessary damaged areas.

The water can also cause structural damage by causing the wood to expand and expand and contract. It is much easier to break wood when it is moistened by water. If the water is left to sit for a long period of time, it could cause a significant amount of rot on the wood, which could make it break easily.


This problem can be avoided by owners of buildings and homeowners taking immediate action to fix structural damage from moisture-related issues with their property after an event like a flood or damages caused by water.

Water Damage to the Foundation

There are numerous reasons why water damage could affect the foundation of a house. While not every water issue can lead to structural damage, it’s crucial to address foundation issues as quickly as is possible to avoid future structural damage.

The damage caused by water in the foundation could cause various issues in the manner it is dealt with. If the damage is not taken care of quickly, it can result in serious structural damages.


Roof Water Damage

Damage to the roof can result from natural disasters as well as foundation water damage. As well as causing roof leaks, roof damage can cause problems with the walls and the foundation of a house or construction.

Roof leaks can be costly and may have significant drawbacks. A leak on the roof could result in mold and mildew to grow, which can be deadly. The leaks in the roof could also cause damage to the roof truss system.

Leaks from the ceiling could cause your rafters to deteriorate and soften if you do not deal with them right away. Electrical problems are also common in roof water damage, which can cause the possibility of an electrical fire. These are all good reasons to have roof water damage dealt with quickly after a flood or other sudden damage.

HVAC Water Damage

Your home can be damaged structurally if your HVAC system fails or faulty equipment is installed. Without HVAC it is exposed to the interior of your home or business to all sorts of issues. The growth of mold can lead to a number of serious health issues.

Pipe Water Damage

If you have pipe water damage, it will likely be coming from a pipe that has burst in your home. If you’ve determined there has been a leak, it’s 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 amount of damage. If your pipes fail, water may enter your home, creating extensive damages and necessitating repair of water damage. This is an event that could cause structural damage.

Turn off the water supply, and then contact an expert IICRC-certified specialist with a firm for water restoration like 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

Based on the square foot the repair and cleanup costs differ. National Flood Services has the below pricing breakdown for each square foot:

Does water damage get covered by homeowners’ insurance?

If the cause of the damage was sudden and unintentional the homeowners insurance policy generally cover it. The Insurance Information Institute states that homeowners insurance may cover the repair or replacement of windows that have been damaged, but not for damage due to negligence.

Neglect is defined as damage to a surface or object that results from the weather, lack of maintenance or general wear and tear. The Insurance Information Institute in the USA declares that homeowners insurance does not cover the damage caused by negligence.

A homeowners policy would not be able to cover damage to water due to flooding. The flood insurance policy is mandatory. In some areas the flood policies are demanded by mortgage companies. Flooding can occur because of flooding, over-saturated ground, and surging or overflowing bodies water, such as rivers, ponds, lakes oceans, streams in combination with high winds.