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Keystone Restoration
(801) 948-2501

Mold Remediation in Utah

Keystone Restoration Group provides professional mold remediation across Salt Lake, Utah, and Davis Counties — inspection and testing, containment, HEPA filtration, safe removal, and prevention — performed to IICRC standards.

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What We Do

Find It, Contain It, Remove It — and Fix Why It Grew

Mold is never the real problem — it's the symptom. Somewhere, moisture got in: a slow supply-line leak, a poorly-dried water loss, a humid crawlspace, groundwater wicking through a foundation. Remediation that doesn't fix the moisture source is remediation you'll pay for twice. Keystone treats every mold job as both a removal project and a moisture investigation.

Inspection and testing first

We start with a thorough inspection: moisture meters and thermal imaging to trace water paths, visual assessment of affected materials, and — where needed for health concerns, real estate transactions, or clearance verification — independent air and surface sampling. You get straight answers about what you have and what it takes to fix it, not scare tactics.

Containment is everything

Disturbing mold without containment spreads spores through your entire home. Before removal begins, we seal the work area with plastic sheeting and run negative air pressure through HEPA filtration, so spores stirred up by the work are captured — not circulated. Technicians work in full protective equipment, and affected porous materials are bagged and removed safely.

Removal, treatment, and prevention

Mold-damaged drywall, insulation, and carpet are removed; salvageable framing and structural surfaces are cleaned, treated with antimicrobials, and dried to verified standards. Then we address the cause — repairing the moisture source and, where useful, improving ventilation or drainage — and our rebuild team restores the finished space. Licensed handling of related hazards, including materials testing in older homes, is part of the service.

A Mold Job, In the Customer's Words

★★★★★

“Dealing with mold can be pretty overwhelming, but having someone who communicates well throughout the process makes all the difference. Seth was great about keeping me in the loop about what was happening and what came next. I never felt like I was in the dark about the timeline or the steps they were taking. The work itself was thorough, and they made sure to explain things in a way that actually made sense. When you're dealing with something like this, you want to feel confident that it's being handled properly, and that's exactly what happened here.”

Zach G. — Draper, UT

Step by Step

Our Remediation Process

  1. 1

    Inspect & test

    Moisture mapping, visual assessment, and independent sampling where verification is needed.

  2. 2

    Contain

    Work area sealed under negative air pressure with HEPA filtration — spores stay in, and get captured.

  3. 3

    Remove & treat

    Contaminated materials safely removed; structure cleaned, treated, and dried to verified standards.

  4. 4

    Prevent & rebuild

    Moisture source fixed, then finished surfaces restored by our reconstruction team.

Direct Insurance Billing

We Handle Your Insurance, Start to Finish

Mold coverage hinges on cause: growth from a sudden covered water loss is typically covered (often with a sub-limit), while long-term moisture is usually excluded. The difference comes down to documentation — and Keystone documents moisture sources, affected materials, and remediation protocol thoroughly, then works directly with your carrier on covered claims.

One call to (801) 948-2501 and the paperwork is our problem, not yours.

Straight Answers

Mold Questions, Answered

What Utah homeowners ask us about mold, health, and coverage.

Is mold in my house dangerous?

It can be. Mold exposure commonly causes allergy symptoms, asthma flare-ups, headaches, and respiratory irritation — and people with compromised immune systems face more serious risks. Just as important: visible mold means a moisture problem is actively damaging your home. Both the mold and its water source need to be fixed.

Can I just clean mold with bleach?

No — bleach on porous materials like drywall and wood kills surface mold while leaving roots intact, and the water in bleach can actually feed regrowth. Worse, scrubbing releases spores into the air and spreads the problem. Mold beyond a few square feet should be professionally contained and removed under negative air pressure.

How do I know if I have mold behind my walls?

Warning signs include a persistent musty smell, unexplained allergy symptoms that improve when you leave home, staining or bubbling paint, and any history of water damage that wasn't professionally dried. Keystone uses moisture meters and thermal imaging to find hidden moisture, and can arrange air sampling where verification is needed.

Does homeowners insurance cover mold remediation?

It depends on the cause. Mold resulting from a sudden, covered water loss (like a burst pipe) is typically covered, often with a policy sub-limit. Mold from long-term leaks, humidity, or deferred maintenance is usually excluded. Keystone documents the moisture source carefully — that documentation often determines coverage.

How long does mold remediation take?

Most residential remediations take 3 to 7 days: one day for containment setup and initial removal, several days of HEPA air scrubbing and drying, then clearance. Rebuild of removed materials follows. Severity and the size of the affected area drive the timeline, and we give you a clear schedule up front.

Related Services

Available in All 21 Cities We Serve

24/7 mold remediation across the Wasatch Front:

See Mold? Smell Something Musty?

Don't disturb it — that spreads spores. Call for a straight-talk assessment and a clear plan to remove it and keep it gone.

(801) 948-2501

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