Flood damage restoration service – Marshall

Property owners in Marshall get hit with flood damage regularly. Whether you’ve experienced a natural disaster or a localized catastrophe such as a building flood, 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 occurs most of the time. Sometimes the damage is apparent and evident. In other instances, it’s more subtle or unreported.

The process of repairing water damage is more complicated than just drying the interior. Modern water damage remediation techniques, such as Critical Control, can often minimize damage that otherwise would require a complete structural replacement.

Water Damage Restoration Guidelines Exist – So Call a Professional

A lot of times, homeowners or builders attempt to repair water damage using DIY methods that can be discovered online. This is not a good idea. There are guidelines for dealing with water damage and they call on the equipment and expertise of professionals. The guidelines are set forth 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 situations involving water damage to structures or homes, as well as the associated risks.

Critical Control, a restoration business, can use IICRC guidelines to help them evaluate the severity and nature of the damage each project has sustained.

These guidelines are crucial for professionals dealing with water damage. In certain situations there are situations where an Indoor Environmental Professional (IEP) is essential. An IEP is professional with the training to assess a site for contamination and collect samples, conduct laboratory tests, and provide us with the type of water damage.

This is especially important in cases where the building’s inhabitants are at risk or have concerns about contamination.

Categories and classes of Water Damage


Water damage restoration projects are classified by category and class based on the extent of the flood.

The water that enters the building was classified according to its level of contamination. Category 1 water comes from a clean source such as the sink or tub, or a water source that bursts.

Category 2 involves water that contains significant amounts of contaminants, and could be able to cause discomfort or illness if contacted or consumed. This can include sources which may not normally seem like an issue, like the discharges from washing machines, or toilet overflows.

Water in Category 3 can be classified as highly contaminated. It could be contaminated by toxic, pathogenic or other hazardous substances. This usually means contamination by sewage, toilet backflows after the toilet trap or a flood of seawater from rivers and streams, or any other water arising from the building exterior. This category of water can contain heavy metals, pesticides, regulated materials or toxic substances within it.


You can also utilize the IICRC’s classes to determine just how much water has penetrated your property. This is basically setting guidelines for the saturation of the structure or the home.

Class 1 refers to the lowest amount of absorption and the amount of water. It is the case when water comes into contact approximately 5% or less with building materials which absorb water. This is the situation where most of the substances affected by water have low evaporation, meaning, they aren’t able to absorb and hold water. Examples are concrete, finished/coated wood, plaster or masonry.

Class 2 signifies that there is substantial infiltration of water as well as intrusion. It’s about 10% to 40% of combined ceiling, floor, and wall are composed of low evaporation materials such as plaster, concrete, wood, or the masonry.

The porous materials like carpet, insulation and fiberboard which make up the class 3 make up around 40% of floor, wall and ceiling materials, including about 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 such as concrete as well as wood, plaster, and even wood, which are classified as Class 4. This requires special drying techniques and longer drying time.

How Drying a Water Damaged home or Building Works


Physical extraction, dehumidification, and evaporation are three methods to remove water from a structure. The removal of liquid water is at about 500 times more efficient than simply putting up with dehumidifiers and air mover. The faster the structure can dry, the more efficient. Both methods of extraction and dehumidification will be affected by how much of the material is extracted.

Professionals dealing with water damage employ an array of extraction techniques. Our tools include tools for subsurface extraction, wands as well as self-propelled tools and vacuum squeegees.

Forced Evaporation

After the water has been removed, any moisture remaining is then dried by high-speed airmovers.

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

The saturation level is known as the point at which it is impossible to hold the moisture. The higher the humidity, the more close the air is getting to saturation.

In the evaporation phase, water molecules jump from liquid state to gaseous state. This is called the process of evaporation.

In other words, the object does not absorb any more moisture from the air. The saturation point is the point of evaporation. When saturation is reached, drying starts.

In the evaporation stage, highly-efficient air movers dry the object from two sides. They generate a large air flow over the entire surface, which is directed by a filter that covers the entire surface of the object.

A fan that moves air can move between 10 and 20 percent more air than an ordinary fan, or a standard fan used in the home.

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

A high-velocity airflow dries the surface and draws in the moisture taken away by the air movement.

Use heat to assist the drying process.

Heat is an important component of any restoration project. We employ a variety of heaters to dry the materials that are damaged by water.

Electric Heaters: These heaters may be used for drying jobs which require multiple sources of heat. This is because they come in a variety of wattages, allowing you to use multiple heaters at the same time.

You can also turn down the electric heating as the work is done, without affecting other heaters. To increase efficiency and reduce your expenses for energy, you can adjust the wattage of one heater while increasing it’s power.

Electric heaters are very common in restoration projects since they emit virtually no emissions and use minimal amounts of water. The only downside is they take longer to warm up, which means that they require more time for the drying process overall.

Hydronic Bioler (TES) Hydronic Bioler (TES), These boilers are able to heat quickly and emit very little emissions. They can be powered by 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 heat large areas evenly using these heaters. They also operate at a lower temperature, making ideal for drying projects that require walls and ceilings to be left unattended.

When electric heaters cannot be employed, hydronic boilers may often be used. Because they are extremely efficient in producing radiant heat, they are able to easily keep your drying space warm even when there is no electric power source.


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

The LGR Home Dehumidifier can extract 170 pints moisture from damp structures which have suffered extensive water damage within 24 hours.

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

Repairing Wood Floor Water Damage

It is important to remove the hardwood floors that have been damaged by water so that repairs can be completed from the subflooring up.

The subflooring has to be removed and repaired prior to. After that, the hardwood flooring affected need to be replaced or sanded. After these repairs are completed, the entire floor should be sanded and then refinished to guarantee a uniform appearance.

Water Damage To Carpeting

Floods can cause serious damage to your home and make it difficult and expensive. Even if water is taken away from the affected area immediately, there is an opportunity that you’ll have to replace your flooring eventually.

After spending time and money to restore your home to pre-flooding condition, it will be depressing to discover that the finished results leave something to be desired.

This is why it is crucial to determine the extent of damage as quickly as is possible. First thing to do is determine if the affected part requires replacement. There is a good chance that the carpet can be cleaned and still used after drying, and this cleaning can help to eliminate concerns regarding the growth of mildew and lingering odors.

Salvaging Carpet After a Water Damage Event

If the damage from water is severe It is likely that you’ll see noticeable staining on your carpet. In some cases, you may need to change your flooring to remove the stains. An odor that is persistent and strong could also be a reason to replace your carpeting. You will need to change your carpet and padding if this happens.

The next step in determining whether or not you need to replace your carpeting is to determine whether your floor is able to be professionally cleaned and dried. If you’ve got an established company that can handle the cleaning, then you will have a better understanding of just how bad the water damage was. We can evaluate whether or not your carpet needs to be replaced or can be salvaged. If your carpet is damaged, certain drying methods could further harm it.

Several factors will influence whether the carpet or padding should be replaced.

  • What percentage of water did you get on your carpet?
  • How long did the water sit on the carpet?
  • Quel was the source of the water?

Are your carpets professionally cleaned, dried and cleaned?

If the padding beneath your carpet is also damaged, it could affect how long the carpet will remain clean. Although your carpet has been dried in a short time, mildew growth is still possible in the padding beneath if it isn’t dried.

The safest way to ensure that your carpet is cleaned and disinfected following an event of flooding is to engage a professional carpet cleaning company. When the firm has finished their job, you’ll be in a position to make an informed decision regarding the condition of your carpet and determine whether or not to change it.

Drywall Damaged by Water

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

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

Mold spores can be found in drywall damaged by water that is hard to get rid of. In the majority of cases, the drywall will have to be replaced. We employ moisture testing instruments to assess the extent of the moisture. This allows us to pinpoint damaged areas and limit the cost to those areas that are only damaged.

Water also causes structural damage by causing the wood to expand and contract. It is much more difficult to break wood when it has been moistened with water. The wood may be brittle if left to dry in water for too long.


To prevent this problem, it’s essential for homeowners and building owners to take care of structural damage caused by the effects of moisture on their home immediately following an event like a flood or water damage incident.

Water Damage in the Foundation

There are numerous reasons why water damage can affect the foundation of a house. While not all water concerns cause structural damage, it is essential to fix foundational issues in the quickest time possible to avoid potential structural damage.

Water damage to the foundation can trigger various issues depending on how it is addressed. If the problem isn’t addressed quickly, it could result in structural damage that is severe.


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 building or house.

Leaking roofs can be extremely expensive and could have major negatives. Roof leaks can cause mold to grow and can be fatal. A leaking roof may also affect the roof truss structure and cause structural damage to the roof.

If you don’t take care to address leaks in your ceiling right away the risk is that your rafters decay and soften. Electrical problems are also common when it comes to roof water damage which can cause an electrical fire. These are all good reasons to have roof water damage repaired immediately following a flood, or other sudden damage.

HVAC Water Damage

Your home may be damaged by structural damage if the HVAC system fails or faulty equipment is installed. Your business and home at risk by not having HVAC. The growth of mold can cause a variety of very serious health problems.

Damage to Pipes from Water

Damage to pipes typically caused due to a pipe burst within your home. Once you’ve determined there’s a leak, it is crucial to get an expert to stop the water from damaging the structure.

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

When you see damaged water pipes, shut off the supply of water.

What’s the price to restore water damage?

Water damage restoration cost per square foot

Repair and cleanup costs will vary depending on how much square footage you own. National Flood Services has the below pricing breakdown for each square foot:

  • Clean water category 1: $3.75/sq. Ft.
  • Category 2 gray water: $4.50/sq. feet.
  • Category 3 blackwater cost: $7/sq. ft.

Is water damage covered by homeowners’ insurance?

The homeowner’s insurance policies are generally appropriate if the damage is unexpected and unintentional. According to the Insurance Information Institute, homeowners insurance can cover repairs or replacement for a damaged window, but not when the damage was the result of neglect.

Neglect is defined as damage to an object or surface that results from the weather, lack of maintenance or general wear and tear. The Insurance Information Institute in the United States states that homeowners insurance will not cover damage caused by neglect.

If the water damage is the result of flooding, the incident would not be covered by homeowner’s insurance. Flood insurance is mandatory. Mortgage lenders might need flood insurance in specific regions. Flooding can happen as a result of storms, ground that is saturated to the point of overflowing or surging bodies of water such as lakes, rivers, ponds rivers, oceans, and streams when combined with strong winds.