Mold Questions and Answers for Lubbock, TX

Yes, and this is the single biggest misconception we deal with. Mold does not need a humid climate. It needs water, something organic to eat, and about 24 to 48 hours. Lubbock gets under twenty inches of rain a year, which fools people into thinking they are safe. The water in a West Texas mold job almost never comes from the weather. It comes from a slab leak, a hail-damaged roof, a burst pipe, an air conditioner condensate line, or an evaporative cooler. The air outside is dry. The inside of that wall is not.

Musty, earthy, like a damp basement or an old book. Some people describe it as a wet dog smell. It is usually strongest in enclosed spaces, so closets, cabinets under sinks, hallways near an attic access, and around floor registers. If the smell is stronger when the HVAC first kicks on, that points toward the ductwork, the return chase, or the attic.

The honest answer is that any active mold colony growing indoors is a problem and should come out, and the species matters less than most people think for deciding what to do. Stachybotrys, the one people mean when they say black mold, needs a lot of water for a long time, so finding it tells you the leak has been running a while. But plenty of harmless molds are also black, and you cannot tell them apart by eye. We are contractors, not physicians, and we will not diagnose anyone.

Roughly 24 to 48 hours under normal indoor conditions, on material like drywall paper or wood. That window is why emergency water extraction and structural drying exist as a service, and why a plumber fixing the pipe is only half the job.

You can buy them, but a settle plate left open on a counter will grow something in almost any house, because normal indoor air contains spores. There is no measured air volume and no outdoor control, so the result cannot be compared to anything meaningful. If you want data you can act on, you need volumetric air sampling against a same-day outdoor control and independent lab analysis.

On hard non-porous surfaces like tile, glass and sealed countertops, it handles a surface film. On drywall, wood, insulation or carpet it does not work. Bleach is mostly water. It soaks into porous material, adds moisture, and leaves the roots alive under the surface while the stain disappears. You end up with a hidden colony and a wetter wall.

Because the water source was never fixed. That is the answer more than nine times out of ten. Recurring growth in one spot means an active leak, an ongoing condensation problem, or a drainage issue nobody has addressed.

Usually not. Containment and negative air pressure exist precisely so the rest of the house stays livable while we work. If the affected area is the only bathroom or the kitchen, or if somebody in the household has serious respiratory issues, staying elsewhere for a couple of nights is easier.

A small contained job in one bathroom or under a sink is often one to two days plus drying. A whole-room job with containment, demolition and structural drying typically runs three to five days before rebuild. Attics and crawl spaces vary widely with access. Reconstruction is separate and depends on finishes.

Texas regulates mold work through the Department of Licensing and Regulation. If the affected area is 25 contiguous square feet or more, remediation has to be performed by a licensed Mold Remediation Contractor, working from a written protocol prepared by an independent licensed Mold Assessment Consultant. That assessor also performs clearance and issues a certificate. Under 25 square feet, no license is required.

No, and this trips people up. It counts the full area requiring cleaning, removal or treatment, not only the part you can see. Spores settle well beyond the visible growth, so the cleaning footprint is always larger. Jobs that look small often cross the threshold once properly scoped.

Not on a regulated project. Texas requires the assessor and the remediator to be independent of each other on the same job, which is a consumer protection so the company writing the scope is not the company profiting from it. On smaller unregulated jobs, one company can do both.

It is a document issued by the licensed assessment consultant after a regulated project passes clearance. It states that the work was done properly and the underlying moisture problem was addressed. Keep it. Texas requires disclosure of mold remediation history when you sell, and this certificate is what satisfies that.

Texas sellers disclose known material defects, and prior mold remediation is generally part of that conversation. Having a Certificate of Mold Damage Remediation from a licensed assessor is far better than having nothing, because it shows the problem was handled correctly rather than covered up.

It depends on the cause and your policy. Texas policies commonly cover mold resulting from a sudden, accidental, covered water event, such as a pipe bursting in a freeze. They commonly exclude mold from long-term seepage, deferred maintenance, groundwater or flooding. Many policies also cap mold coverage at a set dollar amount. Report and document quickly, because carriers push back hardest on damage they can characterize as long-term neglect.

Call us first if there is active water, because stopping and drying it protects your claim. Then report it to your carrier promptly. Our documentation, with dated photos and moisture readings, is what an adjuster needs to evaluate it.

Slab leaks first, by a wide margin, because most of the city is slab-on-grade over expansive clay that shifts and stresses plumbing. Then roof leaks from hail damage. Then burst pipes from hard freezes where the wall cavity never got dried after the repair. Then HVAC condensate failures and evaporative cooler humidity.

It can contribute. Evaporative coolers add humidity by design, and in a house that has been tightened up with newer windows and insulation, that moisture has nowhere to go. It condenses on the coldest surfaces available, usually north-facing exterior walls and closet corners. Run yours with windows or vents cracked so the air has an exit, keep the pads and lines maintained, and do not let the pads sit wet when the unit is off.

Indirectly, and it is one of the most common causes here. Hail bruises shingles and strips granules without necessarily causing an immediate leak. Months later, during a long soaking rain, the compromised shingle lets water through onto the decking and into the insulation, and the attic grows mold where nobody is looking.

Common signs are an unexplained jump in your water bill, a warm spot on the floor, the sound of running water when everything is off, carpet or baseboard along one wall that stays damp, cracking in the slab or in drywall, and a musty smell without a visible source. A moisture survey confirms it quickly.

Yes. Attic air moves into the living space constantly through can lights, bath fans and the access hatch, and if your air handler or ducts are in the attic, any leak in the return pulls that air into the system and distributes it through the whole house. Structurally, decking that stays wet loses strength, and replacing sheets of decking is dramatically more expensive than cleaning them.

We are remediation contractors and we will not make medical claims about any individual. What we can tell you from doing this work is that people with asthma, allergies, weakened immune systems, small children and elderly family members frequently report symptoms that improve when they are away from the building. If that pattern matches your household, take it seriously and talk to a physician.

In practice people use them interchangeably. Technically, removal implies eliminating all mold, which is not achievable, because spores exist naturally in outdoor and indoor air everywhere. Remediation means returning the indoor environment to normal levels by removing the active growth and, critically, eliminating the moisture that allowed it. Any company promising to make your home permanently mold-free is overpromising.

Antimicrobial treatment has a place after the physical removal and cleaning is done. It does not replace them. Fogging a space with growth still in it, or spraying an attic without removing contaminated material, treats the surface and leaves the roots and the water. Any company selling a spray-only solution is selling you a paint job.

It is a sealer applied to cleaned wood, most often in attics and crawl spaces. It locks down residual staining and gives you a clean reference surface, so any future growth is immediately obvious. It is optional. It never substitutes for removal, cleaning and fixing the moisture.

Before, if you need to establish that a problem exists, locate hidden growth, or document conditions for insurance or a dispute. After, as independent clearance testing to verify the work. On regulated projects the post-remediation clearance is performed by the licensed assessment consultant, not by the remediation contractor.

The honest answer is that it depends on affected square footage, access, what material has to be removed, whether framing is involved, and whether the project is regulated. A contained single-room job is a very different number than an attic with structural decking damage. We inspect free and give you a written scope and price, and nothing gets added afterward.

Most people do while the work happens, and containment is designed for exactly that. Whether you should stay before the work is a health question rather than a construction question. If people in the house are having symptoms that improve when they leave, that is worth discussing with a physician.

Yes, frequently. Landlords should know that the Texas homeowner exemption does not apply to them. Above 25 contiguous square feet, licensed remediation and an independent assessment consultant are required, and there is a required consumer disclosure to the tenant. Handling it properly the first time is cheaper than handling it twice.

Yes. Offices, medical suites, restaurants, retail, hotels, multifamily, warehouses and agricultural buildings. Commercial work gets no homeowner exemption, and we schedule around your operating hours because downtime usually costs more than the remediation does.

Shut off the water at the main. Kill power to any affected area if water is near outlets or fixtures. Move what you can out of the water. Do not run your HVAC, which will spread moisture through the building. Take photos before you move anything, for your claim. Then call us so extraction and dehumidification start inside the window that keeps this from becoming a mold job.

No. Mold-resistant primer over active growth hides it for a few months and then it comes through, and meanwhile the moisture keeps working on the material behind it. Painting over mold is the single most common thing we find during pre-purchase inspections.

Ask whether the inspection is free. Ask whether they will find and address the water source or just remove growth. Ask whether they use containment and HEPA-filtered negative air. Ask for a written scope and price before work starts. If the job is over 25 contiguous square feet, verify their TDLR license and confirm the assessment consultant is a separate company. And be skeptical of anyone who quotes a firm price over the phone without seeing it.