Category 2 Water - Refers to a source of water that contains a significant degree of chemical, biological or physical contaminants and causes discomfort or sickness when consumed or even exposed to. Known as "grey water". This type carries microorganisms and nutrients of micro-organisms. Examples are toilet bowls with urine (no feces), sump pump failures, seepage due to hydrostatic failure and water discharge from dishwashers or washing machines.

If left untreated, water can be a destructive force to any residential or commercial property. It can lead to mold growth, stains, and can jeopardize the integrity of the building. Our restoration specialists can carefully inspect your property to determine the extent of the damage and can create customized solutions for you. With our 24/7 emergency services, you can rest assured you have a trusted team ready to help you.


If you can already see it, you usually do NOT need to spend money on pre-testing mold. Plain and simple: you just need to remove it. Since no visible mold growth belongs in a healthy home (no matter what the type) and all mold should be removed the same way, there is usually no need to identify what types and concentrations of mold you have via testing.
Melting Ice & Snow: With spring comes nicer weather, but also the occasional risk of flooding in areas that cannot fully absorb all the water. When temperatures fluctuate from day to day, melted ice can refreeze and cause a whole other set of problems. Due to this hazard, it is extremely important to keep an eye on the weather and fix the problem as soon as it occurs.
When it comes to a flood or water damage emergency in your home, every minute counts. If floodwater inside your home is not dealt with quickly, your walls, as well as your carpet, flooring, ceiling and personal property can quickly become waterlogged and damaged beyond repair. Flooded zones can quickly become unsafe for human exposure. Consider that dangerous bacteria begin to multiply in wet environments, not to mention rot and mold growth. All it takes is a few inches of water to create a serious threat to your home or office. The harmful effects of water damage can be reduced greatly by the prompt and reliable emergency flood services from Roto-Rooter.
Mark the damaged drywall with a pencil after you determine the area of drywall you want to remove. Use a straightedge to mark lines vertically and horizontally on the face of the drywall. Whenever possible, have the lines fall over the centers of the framing members behind the drywall; this will provide backing and a fastening surface for the drywall patch.

Our water extraction team offers water extraction services for any home, apartment building, office building, retail store, warehouse, commercial property, condominium, hotel, motel or any other structure that may be in need. Do not hesitate to call our offices to discuss your water extraction needs, no matter how large or how small. We will be happy to discuss your options, the services we offer, and our insurance claims process.
The water restoration process is an important one. Using the right procedures and materials can help people save cherished belongings and even prevent their homes from being condemned. Water restoration companies specialize in mitigating the effects of water, but the success for water damage restoration depends on the severity of the damage and the amount of water that caused the damage. Water restoration companies may hire outside experts to assess a property and determine a water restoration and water removal plan. These water restoration companies typically use high-tech equipment and well-documented procedures to control water damage. Water in basement areas may only require a short cleanup process, but water in other areas of a property will require extensive remediation.
Laser welding, combined with targeted material selection and hardness matching, results in a gate repair that surpasses what can be achieved with traditional methods that match the base material and the filler. The laser welding process permits the use of a wide range of dissimilar metals, allowing selection of a filler metal that will result in optimal performance. Laser welding can be used to combine many different materials, including P-20, Beryllium Copper (BeCu), Stainless Steel, S-7, H-13, and others. One of the most common marriages of materials is Stainless Steel to BeCu, which maintains the cooling properties of BeCu while adding a better wear surface in the Stainless Steel. For example, a 410 stainless steel filler can create a fine martensitic microstructure, delivering optimal wear without compromising the mold’s ability to withstand flexing during injection.
While the mold was still being disassembled, two “cleaners” began pulling tooling out of plates and putting them into buckets in preparation for a good scrubbing—and I mean a scrubbing. Immersing the buckets into a solvent tank, they used their hands like wire whisks as they swished the close-tolerance ejector sleeves around, effectively removing any trace of vent residue or “track” marks on the tooling—and in the process maybe adding some marks of their own.
If you have to remove mold concentrations or perform any black mold removal covering more than a few square feet, where the musty odor is strong or where you find extensive water damage, we recommend that you take special precautions. You want to not only avoid contaminating the rest of the house but also protect yourself from breathing high concentrations of spores and VOCs.
Assessing the severity of the damage is important for determining what is needed to start water damage repair and water removal. There are several different categories assigned to water damage. Category 1 refers to clean water, or water that does not pose a threat to humans. Possible causes of this type of damage include broken appliances or sink overflows. Category 2 water is also called gray water. This means that the water is contaminated and may cause sickness of ingested. This type of water contains microorganisms. Broken toilets, broken sump pumps, and seepage may cause category 2 water damage. Category 3 water is known as black water. This type of water is unsanitary, as it contains bacteria and other organisms that cause sickness. The possible sources of black water damage include sewage problems and contamination of standing water.

When flooding happens, it would be best to call our Dallas Water Damage office right away. The faster the situation is controlled, the better chances of everything restored in their pre-loss state. Upholstered furniture, Persian carpets, oriental rugs, floor carpets, wooden cabinets, and other valuable home items will undergo full restoration by our Dallas Water Damage quality service technicians.
Laser is an acronym for “Light Amplification by the Stimulated Emission of Radiation.” This technology produces a sharply focused beam of hot light that melts a very small area of metal and can be used to join similar or dissimilar alloys. The laser welding process can be performed quickly (normally in milliseconds) and does not scar or blemish the welding surface. In fact, by adjusting the laser’s beam diameter, a smooth, near polished finish can be achieved with the laser welder. Since very little heat is generated at the weld point, users can easily weld 0.10mm away from the most complicated and intricate machined patterns, polished surfaces and removable component assemblies.
Many parts of a car are challenging to clean and dry because they are hard to access. Door locks, window regulators, power seat motors, heating and air conditioning components, and many small parts are tucked away in enclosed areas or up under the dash. These items may work okay immediately following a flood, only to fail later due to contamination by dirty water.
HEPA air scrubbers remove contaminants from the air. This is an especially important piece of fire damage restoration equipment, as lingering soot particles can lead to health problems in a structure’s inhabitants after a fire. Commercial air scrubbers are also important in mold remediation when filtering mold spores from the contaminated environment. HEPA filtration ensures that even the smallest soot or mold particles are removed from the air.
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