WQB Mold Removal handles San Antonio mold jobs from first inspection to final clearance test, with one crew start to finish. No subcontractors, no runaround — the crew that inspects your San Antonio property is the same crew that finishes the job.
Call +1-844-578-1604
We built WQB Mold Removal around one habit: locate the real moisture source in a San Antonio, TX property before proposing a single treatment.
Negative-air machines, HEPA scrubbers, moisture meters, and borescopes go out on every San Antonio call, big or small. We'd rather over-equip a small job than show up under-prepared and need a second visit to finish it properly.
We coordinate directly with insurance adjusters and trusted San Antonio-area tradespeople so you're not managing three vendors at once.
Our office team handles scheduling and billing directly, so you're never stuck waiting on an answering service when you have a real question about your San Antonio, TX job.
The smell, the stain, the sneezing that won't quit: this is what San Antonio callers describe most.
Candles and sprays mask it for an afternoon at best — real mold odor comes right back. Our techs can often trace the source just by following the smell before opening a single wall. Air fresheners and candles buy an afternoon at best before the smell returns.
Water stains — even faded, years-old ones — mean moisture reached somewhere it shouldn't have. A five-minute moisture-meter check behind an old patch job settles the question either way. We've seen plenty of San Antonio homes where a "fixed" leak from years ago turned out to be the real culprit.
Kids and older family members often react first, being more sensitive to airborne spores. A symptom pattern tied to one specific room is a strong clue. Anyone with asthma or existing respiratory sensitivity tends to notice mold-related symptoms earliest and most severely.
Staining around an HVAC vent often means condensation is forming inside the ductwork itself. A small visible patch rarely means a small hidden problem. Don't wait for a bigger patch before calling — early inspection is almost always cheaper.
Every job starts with an inspection, not a price pulled off a sheet.
A burst pipe or roof failure overnight in San Antonio can get a crew dispatched before sunrise. Containment and air scrubbers go up the moment our team arrives. Industrial dehumidifiers go to work immediately to slow the damage before a new colony has a chance to seed.
Bathrooms, basements, and attics each get a method suited to that specific environment in your San Antonio home. Post-job testing gives you documented proof the treatment actually worked. We'll flag repair work outside our scope and connect you with a trusted San Antonio tradesperson.
Retail spaces and offices in San Antonio, TX usually need work scheduled around business hours to limit disruption. Documentation packages go straight to insurers or property managers. We're comfortable scoping several units at once for a San Antonio, TX property manager who wants a single point of contact.
Air and surface samples identify the species present before we ever propose a treatment plan. Independent third-party lab analysis keeps results objective. A written report works for real estate transactions, refinancing, or simple peace of mind about a San Antonio property.
Attic mold often traces back to bath fans venting into the attic instead of outdoors. Confined spaces call for trained techs and dedicated gear. Sump correction and vent placement get addressed at the same time so the fix actually holds.
Dehumidification and moisture monitoring keep a treated San Antonio space from becoming a repeat visit. Sealing and grading corrections often stop the original cause cold. A modest investment in prevention is almost always cheaper than paying for the same remediation twice.
No vague timelines — here's exactly what a San Antonio job looks like.

Describe what you're seeing and smelling and we'll get a tech on the calendar, often same-day for San Antonio. We'll give you a realistic arrival window, not a vague "sometime today." Let us know roughly when the issue started so we can bring the right gear.
Moisture meters and, if needed, lab samples establish the true scope before any number gets written down. You'll get a plain-language rundown as we go. Nothing gets decided before you understand exactly what we found.
Containment barriers go up first, then affected materials are removed and treated per protocol. We keep the space as tidy as the job allows. Daily wrap-up notes are available on request for longer San Antonio jobs.
A clearance test confirms spore counts are back to normal before we call it finished. Any last questions get answered on the spot. If anything looks off during the walkthrough, we address it before calling the job complete.
We'll explain each line item over the phone if you want to walk through it before committing.
Dispatch across San Antonio, TX typically runs same-day for active issues, since we staff enough local techs to avoid a two-week backlog.
Every job includes documented before-and-after testing, not just a verbal "it's handled."
Our guarantee is written down, not just implied, because your confidence matters as much as the work itself.
We'll also tell you plainly if a San Antonio property has an underlying roof or plumbing issue feeding repeat moisture, rather than quietly re-treating the same spot every year like some outfits do.

If workmanship-related regrowth shows up within the warranty window at your San Antonio property, we come back and correct it at no additional cost. Ask any San Antonio customer who's had to use the guarantee — it's honored the same way it's written.
Call +1-844-578-1604We didn't write these.

We ask for feedback after every job because it's the fastest way to know if we're actually holding our own standard.
"Explained every step before touching anything, which I really needed after a stressful week." — Denise R., San Antonio
"Our San Antonio rental had a bad crawl space issue and they sorted it without us relocating tenants." — Marcus T., San Antonio
"Their lab report made closing out our insurance claim painless." — Priya S., San Antonio
"Six months out, zero regrowth. Worth it." — Walter H., San Antonio
"They caught an attic ventilation issue that was causing the problem, not just treating a symptom." — Angela F., San Antonio
"Finally got a straight answer about what was actually in our walls." — Ray O., San Antonio
Inside our San Antonio coverage zone, same-day response is usually available. We know the neighborhoods, typical building styles, and HOA quirks that vary block to block rather than treating every address the same. We track call volume by neighborhood so San Antonio dispatch stays fast even during peak humidity season.

Proudly serving zip codes in San Antonio, TX including 78112 78239 78259 78258 78252 78251 78250 78257 78256 78255 78254 78208 78201 78202 78203 78204 78205 78207 78231 78230 78233 78232 78235 78234 78237 78238 78209 78109 78266 78264 78260 78219 78218 78217 78216 78215 78214 78213 78212 78211 78210 78244 78245 78247 78240 78242 78248 78249 78073 78023 78222 78223 78220 78221 78226 78227 78224 78225 78228 78229 78206 78241 78246 78265 78268 78269 78270 78278 78279 78280 78283 78284 78285 78288 78289 78291 78292 78293 78294 78295 78296 78297 78298 78299 78253 78261
The questions we hear before nearly every job.

Most San Antonio calls get a tech same-day, with active emergencies bumped ahead of routine inspections. Weekend and holiday calls still reach a live dispatcher, not voicemail. We'd rather send a tech out today than have you wait a week while the problem spreads.
Yes — every job gets a flat, itemized quote before any work starts. We're happy to walk through line items over the phone before you commit. We've heard plenty of stories about mid-job upcharges from other San Antonio contractors, and that's what our pricing model is built to avoid.
Emergency dispatch runs 24/7 for situations where a day's delay would make things worse. We coordinate directly with plumbers or roofers when the water source needs stopping first. If you're unsure whether your situation counts as an emergency, call anyway — our dispatcher can help you decide.
Results typically land within a few business days as a written report. Species matters — some call for stricter containment than common surface mildew. We use the same independent lab for every San Antonio job so results stay consistent over time.
Coverage depends on your policy and the cause, so it's worth a call to your insurer — we can supply documentation either way. We're glad to speak with your adjuster directly if that helps. We've worked with most major carriers in San Antonio, TX and know roughly what documentation they tend to ask for.
Timeline depends on square footage and whether structural materials need replacing. You'll get a realistic estimate after inspection, not a generic brochure number. We'll tell you upfront if a San Antonio job looks like it's going to run longer than typical, rather than letting the timeline slip silently.
We may recommend staying elsewhere for extensive whole-house treatment, especially with asthma or mold sensitivities in the household. Pets are usually fine in an unaffected part of the home; we'll flag exceptions. Most San Antonio clients are surprised how livable the rest of the house stays during a contained job.
Our containment and air-scrubbing protocols protect the rest of the household during the work. Once clearance testing comes back clean, the space is safe for normal use again. Safety protocols don't change whether the job is in a San Antonio starter home or a larger property.
We fix the moisture source, not just the visible growth — treating symptoms without the cause almost guarantees regrowth. If prior conditions caused a previous remediation to fail, we'll flag that risk upfront. Our warranty covers workmanship-related regrowth specifically, and we'll explain exactly what that means before you sign anything.
Our dispatcher can walk you through what an initial visit covers. Availability sometimes tightens during peak humidity months across San Antonio, TX. We'd rather talk it through for five minutes than have you wait on something minor — or miss something that isn't.
"Removal" implies eliminating mold entirely, which isn't realistic since spores exist naturally everywhere; "remediation" means bringing levels back to a normal, safe range. Any company promising 100% removal is overselling — outdoor and indoor air both carry some spore count. It's a subtle distinction, but it matters for setting realistic expectations.
DIY treatment can mask a problem temporarily, delaying proper remediation while it spreads further. For small, non-porous surfaces a simple cleaning may be fine — anything on drywall, wood, or carpet usually needs a professional look. A quick professional opinion up front often saves San Antonio homeowners money compared to a repeat DIY attempt.