Mold Remediation in Allen, TX
Licensed, contained mold removal and reconstruction for Allen homes and businesses, remediated to a mold assessment consultant's protocol. Family-owned since 1999.
Call (972) 747-7734 Request ServiceMold remediation in Allen, TX. Mold in a Allen home isn't just unsightly — done wrong, remediation spreads spores through the rest of the house. Rainy Day Restoration and Roofing is licensed for mold remediation in Texas (license RCO1416), and we do it the way the state requires: working from a mold assessment consultant's protocol, we find the moisture source, contain the area, remove the mold safely, make sure it doesn't come back — and have the results tested and verified by that consultant.
We're a local, family-owned company that has handled North Texas moisture problems since 1999 — and because we also do water restoration and roofing, we can fix whatever is feeding the mold in the first place, not just clean what's visible. Allen sits right in the North Texas hail belt, so storm-driven damage is a fact of life here — and it's a lot of what we handle.
Mold problems we handle in Allen
Mold has many causes, and we remediate all of them:
How our mold remediation process works
In Texas, mold assessment and mold remediation must be handled by separate, independent parties — so the company doing the work isn't the one grading it. We're the licensed remediator. Here's how a job runs:
- The mold assessment consultant's protocol. We don't identify or test the mold ourselves. A licensed, third-party mold assessment consultant (MAC) inspects the property, identifies the mold, and writes the remediation protocol — and we follow it.
- Containment. We seal off the work area with containment barriers and negative air pressure so spores can't migrate to clean parts of the home.
- Air filtration. HEPA air scrubbers capture airborne spores throughout the process.
- Removal. Affected materials are removed and surfaces treated to the assessor's protocol and professional remediation standards.
- Address the moisture source. Mold won't stay gone until the moisture feeding it is resolved. We repair it directly when it's our trade — like a leaking roof — and coordinate the right specialist (such as a plumber or HVAC contractor) when it isn't, so the underlying cause actually gets handled.
- Third-party verification. When we're done, the mold assessment consultant re-tests the area and confirms it passes clearance. An outside party verifies the work, not us.
- Rebuild. Once it's cleared, we repair and restore what was removed, so your home is whole again.
We document our Allen mold remediation projects: the conditions, the contained removal, and the cleared result. Recent projects appear here as our case-study library grows.
The honest approach Allen homeowners appreciate
Not every spot of mold needs heavy machinery and a five-figure remediation. We're known locally for telling you the truth: if a small area is safe for you to handle yourself, we'll say so and show you how — and if it genuinely needs professional containment and removal, we'll explain exactly why. You get a straight answer, not a scare tactic.
If you're not sure whether you even need a mold assessment consultant yet, schedule a site visit. We'll take a look and help you figure out the right next step — including whether a MAC is needed first.
Why one company for the whole job
Mold is almost always a symptom of a moisture problem. Most mold companies remove what's there and leave the source for you to chase down with someone else. Because Rainy Day is a mold, water, roofing, and reconstruction company under one roof, we can:
Whether your mold started with a bathroom, a crawl space, a plumbing leak, or a roof, you make one call — and it actually gets solved, not just cleaned.
Mold remediation for Allen homes
Allen sits right in the heart of North Texas hail country, and most of its housing went up in the 1990s and 2000s — which means a large share of Allen roofs are now hitting the 20-to-25-year mark where hail damage and age add up to replacement. Neighborhoods like Twin Creeks and the areas around Watters Creek see the same storm exposure as the rest of Collin County.
We handle storm and hail claims across Allen every season, and because we're also a full water and mold company, we can take care of any leak that already made it inside — not just the roof. One local company, from the first inspection through the final rebuild.

Our Texas mold remediation license (RCO1416) is verifiable through the Texas Department of Licensing and Regulation.
Why Allen homeowners call Rainy Day
Allen mold remediation — frequently asked questions
- Do you inspect or test for mold yourselves?
- No — and that's by design. In Texas, mold assessment and remediation must be done by separate, independent parties, so the company doing the work isn't the one grading it. A licensed mold assessment consultant (MAC) inspects, tests, and writes the protocol; we're the licensed remediator who carries it out. If you don't have a mold assessment consultant yet, we can help you find one.
- Is black mold dangerous?
- Any significant indoor mold should be taken seriously, and some people are more sensitive than others. The safe approach is contained, professional removal rather than disturbing it yourself — which is exactly what our licensed process is built for.
- Will the mold come back after remediation?
- Only if the moisture source isn't resolved. We repair it when it's our trade — like the roof — and coordinate the right specialist for a plumbing or HVAC cause, so it doesn't return.
- How do I know the mold is really gone?
- After we finish, the mold assessment consultant performs post-remediation verification (clearance) testing and confirms the area passes before we rebuild. We don't grade our own work — an outside party verifies it.
- Does homeowners insurance cover mold?
- It depends on the cause. Mold resulting from a sudden covered event (like a burst pipe) is often covered, while mold from long-term neglect usually isn't. We document the situation and help you understand where your claim stands.
- How long does mold remediation take?
- Most residential jobs take a few days depending on the size of the affected area and whether reconstruction is needed. We'll give you a clear timeline after the inspection.
- Why does containment matter?
- Without containment and negative air pressure, removing mold can spread spores to clean areas of the home — turning a small problem into a whole-house one. Proper containment is the difference between doing it right and making it worse.
- Mold Remediation (all service areas)
- Water Damage Restoration in Allen, TX — the usual cause of mold
- Roofing in Allen, TX — when mold starts with a roof leak
- Rainy Day in Allen, TX — all our services in Allen






Mold in your Allen home?
Licensed, contained remediation that fixes the cause — not just the surface.
Call (972) 747-7734279 Highview Lane, Anna, TX 75409 · (972) 747-7734
Serving Allen, Anna, Melissa, Allen, Frisco, Sherman & North Texas · Open 24 hours
