Lucas Valley-Marinwood

Flooding damage repair – Lucas Valley-Marinwood

Building owners in Lucas Valley-Marinwood suffer water damage regularly. Whether you’ve experienced a natural disaster or a localized catastrophe such as a ruptured pipe, Critical Control is standing by to respond 24/7.

When 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 apparent and obvious. In other instances, it’s hidden or not reported.

It’s more difficult than simply drying the interior to fix water damage. Modern techniques for water damage remediation, often restorers like Critical Control can mitigate damage that would in the past would have required a complete structural replacement, in terms of demolition and rebuild.

Water Damage Restoration Guidelines Exist and you can call an Professional

A lot of times, homeowners or builders try to fix water damage using DIY methods that can be found on the internet. This isn’t a good idea. There are guidelines to deal with water damage , and they require the skills and tools of experts. These guidelines are detailed in what is known as IICRC Standard Reference Guide or Professional Water Damage Restoration publication. This guide is required to ensure professional standardisation of instances involving water damage to houses or buildings, and the associated risks.

The IICRC guidelines help restoration experts like Critical Control to evaluate the kind and severity of the damage on each project.

These guidelines are crucial for professionals dealing with water damage. In some situations, the use of an Indoor Environmental Professional (IEP) is necessary. An IEP is a person who has the expertise and training to evaluate the condition of a place, take samples, run lab tests, then provide us with advice regarding the kind of water damage that is likely to occur.

This is crucial in situations where the occupants of the building could be at risk, is a likelihood of adverse health effects, the people who live there have a desire to know the contaminants that are suspected or any other reason to raise concern over contamination.

Water damages caused according to types and classes


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

The classification refers to how contaminated the water that entered the structure was. The first category is water that comes from a clean source, such as an unclean sink or tub, or burst water supply.

Category 2 involves water that has significant levels of contaminants and has the potential to cause illness or discomfort if contacted or consumed. This can include sources which are not usually considered to be a threat such as discharge from washing machines or overflows from toilets.

Water in Category 3 can be classified as extremely contaminated. It could contain toxic, pathogenic, or any other dangerous substances. Most often, this is due to contamination from sewage, toilet backflows after the toilet trap, seawater, water flooding from rivers and streams or any other water arising from the building exterior. The water in this category could include heavy metals, pesticides that are regulated, toxic materials, or chemicals in it.


You can also utilize 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 level of saturation of the home or building.

The lowest degree of absorption by water and the greatest amount of water is categorized as Class 1. It is the case when water is in contact with around 5% or less with construction materials that absorb water. This is because the majority of substances affected by water won’t retain or absorb water. Concrete, finished/coated wood, masonry or plaster.

Class 2 is a term used to describe water absorption and intrusion. It means that anywhere between 5 and 40% of the combined ceiling, floor and wall is constructed from low-evaporation substances like wood, concrete or masonry.

The porous materials, such as fiberboard, insulation and carpet, that make up Class 3 are approximately 40% of floor, wall and ceiling materials, with about 40% in class 3. and also where other materials that don’t take in a lot of water, such as concrete or plaster haven’t been adversely affected.

Water has been absorbed into substances like concrete or plaster and wood, which are classified as Class 4. This requires special drying techniques and longer drying times.

How to Dry a Water Damaged House or Building


Three ways to remove water from buildings include physical extraction, dehumidification and evaporation. The removal of liquid water is at least 500 times more effective than merely putting up with dehumidifiers and air moving machines. The quicker the structure dries the more efficient. The extraction method and the dehumidification process will be affected by how much stuff is being extracted.

Professionals dealing with water damage employ various extraction methods. We use a variety of tools including subsurface extraction tools as well as self-propelled tools.

Forced Evaporation

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

If an object is wet or submerged in water it absorbs some moisture or water. As a result, the object becomes damp or wet.

Saturation is the time at which it becomes impractical for the air to contain any moisture. More humid means that the air is more close to saturation.

In the evaporation process in which water molecules are ejected from a liquid to a gaseous state. This is known as the process of evaporation.

This means that the object has stopped absorbing moisture from the air. This is called the saturation point. As soon as saturation is attained the drying process starts.

High-efficiency air movers dry the object on two sides during the evaporation process. They generate strong airflow that is controlled by a filter system.

Air mover can move 10 to 20 times the amount of air than a fan or an ordinary household fan.

The item is dried by air movers approximately 10 times faster than in natural conditions where no air mover was used.

A high-velocity airflow is able to dry the surface and absorbs the moisture that has been taken out by the air movement.

Utilize heat to aid in the drying process.

A key component in any water damage restoration work is heating. In order to dry out any materials damaged by water, we make use of various kinds of heaters.

Electric Heaters: These heaters can be used to dry tasks that require multiple heating sources. This is due to the fact that they come in a variety of wattages, allowing you to use multiple heaters at the same time.

You can also turn down or off electric heat when the task is completed, but without impacting other heaters. This means that you can lower one heater, while raising the wattage of the other to increase efficiency and lower cost of energy.

Electric heaters are common in restoration jobs because they produce essentially no emissions and require very little water. They require longer to warm up and need more time to dry.

Hydronic Bioler (TES): Hydronic boilers are also very efficient at quickly heating up yet releasing very little emissions. They typically operate with propane or natural gas.

Hydronic boilers differ from electric heat as they don’t make use of forced-air heat to distribute heat. This makes it difficult to distribute heat evenly over large areas with these heaters. They also operate at an lower temperature, making them perfect for drying tasks that require ceilings and walls to be left unattended.

In the event that electric heaters can’t be used, hydronic boilers can typically be utilized. They are capable of producing radiant heat, and they can keep your drying area warm without the requirement of an electric 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 draw 170 pints of moisture from damp structures that have suffered massive water damage in just 24 hours.

In addition to extracting water from the air as a LGR Refrigerant Dehumidifier does this, the home dehumidifier can also remove up to 99% of mold spores that are airborne in the air through the elimination of condensation.

Fixing Hardwood Floor Water Damage

It is crucial to get rid of the hardwood floors that have been damaged by water to allow repairs to be completed by removing the subflooring.

First, damaged subflooring needs to be removed and replaced. The affected hardwood floors need to be sanded down or replaced. After these repairs are completed and the floor is finished, it should be sanded and refinished to guarantee a uniform appearance.

Carpets are vulnerable to water damage

Floods can cause severe destruction to your home and can make repairs difficult and expensive. It is possible that you will need to replace your flooring even if you’ve eliminated the water from the area as soon as you can.

After spending time and money to restore your home back to its pre-flooding condition, it will be depressing to discover that the final results leave some things to be desired.

It is crucial to determine the extent of damage as soon as is possible. One of the first issues that must be resolved is whether the affected region should be replaced. There is a good chance that the carpet will be maintained and cleaned after it has dried, and this cleaning can help to eliminate the worries about the growth of mildew and persistent odors.

Salvaging Carpet After a Water Damage Event

If the water damage has been very severe It is likely that you will have noticeable stains on your carpeting. In certain instances the only solution to get rid of these stains is to change the flooring. An odor that is persistent and strong can also be an indication to replace your carpeting. If it is it is likely that you’ll require replacement of both your carpet and padding.

The next step to determine whether or not you need to replace your carpeting is to find out if the floor is able to be dried and cleaned professionally. If you can have a reputable company perform the cleaning, you’ll have a better understanding of how serious the damage was. We can determine if your carpet should be replaced or can be saved. Remember that some methods employed to dry the carpet can further damage the carpet even if it’s already in poor condition.

A few of the factors that determine whether or whether the padding and carpet should be replaced include:

  • How much water dripped onto your carpet?
  • How long did the water remain on the carpet?
  • What was the source of water?

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

The carpet’s ability to stay clean can be affected if the padding underneath it is damaged. Although your carpet may have dried fast, the growth of mildew is still possible when the padding beneath is not dried.

A professional carpet cleaning company is the best way to ensure your carpet is dry and clean following the flood. Once the work is done then you’ll have the ability to take a shrewd decision on the state of your carpet. It is also possible to decide whether to replace it.

Drywall that has been damaged by water

The severity of the damage will determine the type and way to repair drywall. Repairing water damage could be as simple as removing some drywall, cleaning the area, and then replacing it.

On the other hand of the coin significant damage could require a complete wall replacement, including the wall studs as well as fiberglass insulation.

The drywall that is damaged by water usually harbors mold spores that can’t be easily removed. In most cases the drywall needs to be replaced. We utilize moisture testing tools that allow us to determine how large and where the water has grown. This allows us to isolate the areas that are damaged and limit the costs to areas that need to be repaired.

Water can also cause structural damage, since it causes the wood to expand or expand or contract. It is much more difficult to break wood when it is moistened by water. If the water is left to sit for a lengthy time, there can be a significant amount of rot in the wood, which could cause it to break easily.


This problem can be avoided by owners of buildings and homeowners making immediate changes to repair structural damage from moisture-related issues that affect their property after an event like a flood or damages caused by water.

Water Damage in the Foundation

There are numerous reasons why water damage can affect the foundation of a home. While not all water concerns result in structural damage, it’s critical to repair foundational problems promptly to prevent structural damage.

The water damage from foundations can lead to many different problems depending on how it’s treated. If the damage is not addressed promptly, it could cause serious structural damage.


Roof Water Damage

Roof water damage can also be caused by natural disasters similar to foundation water damage. Along with the possibility of roof leaks, roof damage can also cause problems with the walls and foundations of a construction.

Leaking roofs can be extremely expensive and could have major drawbacks. Leaks in the roof could cause mildew and mold to develop, which could be deadly. A leaking roof may also cause damage to the roof truss system, which can cause structural damage to the roof.

If you don’t address the leaks in your ceiling promptly, they can cause your rafters decay and soften. Electrical faults are also common in roof water damage, that can lead to an electrical fire. All of these are good reasons to have roof water damage repaired swiftly following a flood , or any other unexpected damage.

HVAC Water Damage

If your HVAC system is failing or brand-new equipment is found to be inoperable, it can cause the structure of your house. Without HVAC, you are exposing the inside of your house or business to all kinds of problems. The growth of mold can lead to a number of health issues that are very serious.

Pipe water damage

If you’re suffering from pipe water damage, the water is most likely coming from a pipe that has burst in your home. If you’ve determined there has been an issue, it is important to seek out professional assistance to stop the water and ensure it doesn’t lead to structural damage.

A pipe that bursts can cause serious damage. If your pipes fail they can let water into your home, causing extensive damage and requiring repair of water damage. This is an event that could result in structural damage.

Turn off the water supply and then call an experienced IICRC-certified professional with a firm for water restoration such as Critical Control as soon as you detect broken pipes or water damage.

What is the price of the restoration of water damage?

Water damage restoration cost per square foot

Based on the square feet, water damage repairs and cleanup expenses differ. National Flood Services has the following pricing breakdown per square foot.

  • Category 1: Clean water: $3.75/sq. feet.
  • Category 2 gray water: $4.50/ sq. feet.
  • Category 3 blackwater price: $7/square. ft.

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

If the cause of the damage was accidental and sudden homeowners insurance policies will usually cover it. The Insurance Information Institute states that homeowners insurance can be used to pay for repairs or replacement of damaged windows but not for damages caused by neglect.

Damage caused by neglect can be described as wear and tear of the surface or object because of exposure, lack of preventative maintenance, or general degradation. According to the US-based Insurance Information Institute, homeowners insurance doesn’t cover damage due to neglect.

A homeowner’s insurance policy will not be able to cover damage to water caused by flooding. A flood policy is required. Mortgage lenders might need flood insurance in some regions. Flooding can happen because of storms, over-saturated ground, flooding or overflowing bodies of water such as rivers, ponds, lakes rivers, oceans, and streams together with high winds.