Monsoon season across the Wasatch. If a cloudburst is putting water in your home, call:
(435) 239-3134
90-minute on-site guaranteeFree inspectionsFree leak detection24/7 emergency responseFull insurance claim management90-minute on-site guaranteeFree inspectionsFree leak detection24/7 emergency responseFull insurance claim management
Home
/
Services
/
Mold remediation
Mold remediation

Mold remediation for the Salt Lake Valley & Park City, Utah

Testing, containment, removal, and clearance verification, measured and methodical, without the scare tactics.

IICRC certified firm
Licensed & insured in Utah
Direct insurance billing
★★★★★on Google

When you submit, our on-call team gets a text instantly. You'll get a confirmation text right away.

Got it. We’re calling you within 5 minutes.

Keep your phone nearby. If water is still spreading, shut off the main valve now, it’s usually in the basement or crawl space, on the street-facing wall.

Oops! Something went wrong while submitting the form.
The honest starting point

Mold is a moisture problem wearing a disguise.

Mold needs about 48 hours of sustained moisture to take hold. Find and fix the water, and mold loses. That's why remediation that doesn't end with a repaired leak, corrected grading, or better ventilation is just an expensive pause. Our job has two halves: remove the growth safely, and make sure the conditions that fed it are gone.

Had water damage recently?
If a flood or leak happened in the last two weeks, mold may still be preventable. Fast structural drying beats remediation every time, see our water damage restoration process, or call for a free phone assessment now.
The clock is moisture

How fast does mold take hold?

Spores are always in the air. Give them water and they do the rest, faster than most people expect.

24 to 48 hours

Spores germinate on any damp, organic surface: drywall, wood, insulation, even settled dust.

3 to 12 days

Colonies spread and become visible, and the telltale musty smell sets in.

1 to 3 weeks

Growth reaches structural materials, and remediation gets larger, longer, and costlier.

What mold needs to grow
Moisture

The one factor you actually control.

Organic food

Drywall paper, wood, fabric, dust.

Warmth

Ordinary room temperature is ideal.

Time

About 48 hours is the tipping point.

Where it hides

Where mold takes hold in Wasatch homes

Mold grows where moisture lingers and nobody looks. These are the places we open up most, and the hidden water that is usually feeding the growth behind them.

Below grade

Basements & crawl spaces

A high valley water table and cool, still air make finished basements and crawl spaces the number-one place we find mold.

Crawl space water damage →
Behind walls

Bathrooms, kitchens & walls

Hidden supply-line drips and shower splash feed mold inside walls and under cabinets long before it ever shows on the surface.

Appliance & supply-line leaks →
Up top

Attics & ceilings

Roof leaks and winter ice dams soak insulation and sheathing, and mold follows on the underside where you never see it.

Ice dam prevention →
In the cavity

Wall cavities & window lines

Window flashing leaks, condensation on cold exterior walls, and pipes that froze once all feed growth on the back side of drywall.

Burst & frozen pipe cleanup →
Under floors

Subfloors & under flooring

Cupped hardwood and a musty smell from the carpet pad usually mean the subfloor stayed wet. Growth spreads flat and unseen.

Musty odor removal →
Utility rooms

Water heaters & HVAC closets

Slow drips from tanks, softeners, and condensate lines keep utility closets damp for months. Nobody looks behind the furnace.

Water heater warning signs →

Caught it after a leak? Fast water damage restoration beats remediation every time. Not sure what you are looking at? Send a photo when you call and we will tell you honestly.

Why it happens here

Why Utah homes grow mold

Dry-climate homes are not immune. Big humidity swings, tight modern construction, and a high water table give Wasatch homes their own particular ways of growing mold, from Salt Lake City to Park City.

Water-stained drywall with mold spots — image to be added

Unaddressed water damage

A leak that was never fully dried is the most common start. Mold needs only about 48 hours.

Water damage restoration →
Mold behind finished basement drywall — image to be added

Finished basements

Framing and drywall against cool foundation walls trap moisture where no one can see it.

Flooded basement cleanup →
Bathroom ceiling mold from steam — image to be added

Bathroom & kitchen humidity

Daily steam without an exhaust fan running long enough grows mold on ceilings and grout.

Musty odor removal →
Damp crawl space with joist mold — image to be added

Crawl-space ground moisture

Bare earth and poor vapor barriers push moisture up into the subfloor and joists year round.

Crawl space water damage →
Attic mold under roof leak — image to be added

Roof leaks & ice dams

Meltwater backs up under shingles at altitude, soaks the attic, and mold grows out of sight.

Ice dam prevention →
Winter condensation mold on window frame — image to be added

Winter humidity & sealed homes

Tight, well-sealed homes trap indoor humidity in winter, and it condenses into mold in cold corners.

Get a free assessment →
The High-Water Line

How remediation actually works

Containment before removal, HEPA filtration throughout, and clearance testing before the containment comes down.

Inspect & test
Moisture mapping and air/surface sampling to define the real footprint.
Contain
Poly containment and negative air pressure so spores don't travel.
Filter & remove
HEPA air scrubbing; contaminated porous materials removed and bagged.
Treat & verify
Antimicrobial treatment, then clearance testing before containment comes down.
Fix the source
The leak, grading, or ventilation problem that fed it, or it comes back.
Health, measured

What mold does, and doesn't, mean for your family

For most healthy people, household mold is an irritant: stuffiness, coughing, itchy eyes that improve away from home. For people with asthma, allergies, or compromised immune systems, reactions can be stronger and worth taking seriously. What mold is not is a reason to panic or abandon the house. It is a reason to stop disturbing it, scrubbing a colony releases spores, and to get the moisture source found. If anyone in the home is symptomatic, mention it when you call; it changes how we sequence containment.

Don't disturb it.
No bleach, no scrubbing, no fans. Close the door, and photograph it from the doorway if you can do so without getting close.
Does insurance cover mold?
Sometimes, usually when it resulted from a covered sudden water loss. The nuance matters: our plain-English answer.
From recent jobs

Containment, removal, treatment

Mold growth on a wall and floor corner before remediation

What we find

Growth traced to its moisture source, not just wiped.

Plastic containment sealing the work area

Containment first

Plastic and negative air before a single cut is made.

Crew member removing affected baseboard and drywall

Source removal

Affected material comes out, not painted over.

Technicians treating a contained room during mold remediation

Treatment

HEPA filtration running through the whole job.

Proof

Remediation, reviewed

Read all reviews →
★★★★★

"Two other companies quoted tear-outs sight unseen. Highwater tested first, contained one wall, and fixed the grading that caused it."

Steven

Basement mold, Holladay

★★★★★

"Clearance test results in hand before they took the containment down. That's what I wanted, proof, not promises."

Amy

Crawl space mold, Cottonwood Heights

★★★★★

"Found it during a remodel of our Park City condo. They coordinated with the HOA and the neighbors' unit got checked too."

Marc

Hidden mold, Kimball Junction

Why Highwater

Why homeowners across the Wasatch call us first

No scare tactics, no tear-outs quoted sight unseen. Two local teams, one accountable company, and proof before we call it done.

Fast, local response

Local crews in West Jordan and Park City, on site fast for the water loss behind the mold, not dispatched from across the county.

One company, start to finish

Remediation, the moisture-source repair, and any reconstruction under one roof, one schedule.

Insurance handled for you

When mold ties to a covered water loss, we document cause and timing and bill your carrier directly.

Verified with clearance testing

Containment, HEPA filtration, and a post-remediation clearance test before we take the plastic down.

Insurance & your claim

When mold is covered, we handle the claim

Mold coverage almost always comes down to cause and timing. When your mold ties to a sudden water loss you reported promptly, we document it the way your adjuster needs, work with any carrier, and bill directly, so your only real cost is your deductible.

$0
Beyond your deductible
Any
Carrier, no network needed
Sampling kit and clearance report — image to be added

How your claim goes, step by step

1

Report the water loss fast

Prompt reporting of the sudden loss behind the mold is what keeps coverage open.

2

Document cause & timing

Photos, moisture readings, and lab results that tie the mold to the covered event.

3

We test and scope it

A defined footprint and a scope written in Xactimate, the format your adjuster uses.

4

We coordinate & bill direct

We answer the adjuster's questions and bill your insurer for the covered work.

5

You pay only your deductible

On a covered claim, that is your real out-of-pocket, and you know it up front.

Usually covered

Mold that results from a sudden, reported loss, like a burst pipe you called in promptly and dried right away. Report fast and document, and the door stays open.

Usually excluded

Mold blamed on gradual leaks, chronic humidity, or deferred maintenance, or a covered loss you sat on for weeks before reporting. We tell you honestly where a claim is likely to land.

$0 out of pocket, beyond your deductible
On a covered mold claim, our goal is nothing from you past your deductible.
Every carrier, no network required
We work for you and with any insurer. Direct billing and Xactimate scopes on every covered claim.
Report fast to stay covered
The single habit that protects a mold claim is reporting the water loss promptly and documenting it.

The full picture is in does insurance cover mold and the Utah water damage insurance claims guide.

Homes & businesses

Residential and commercial remediation

Whether it is a finished basement in Sandy or an office suite in Salt Lake City, the same containment, HEPA filtration, and clearance testing scale to both.

Homes & second homes

Primary residences, rentals, and the second homes we watch over in Park City and Deer Valley while owners are away.

For second-home owners →

Commercial & multi-unit

Offices, retail, restaurants, HOAs, and multi-unit buildings, with after-hours crews and the scheduling a business needs to stay open.

Commercial restoration →
Where we work

Coverage across the Wasatch Front and Back

Two local bases put us on site fast anywhere we serve, valley or mountain. A real person answers 24/7 and schedules the nearest crew.

90 min
Typical on-site time
24/7
A human answers
2
Local Wasatch bases
Salt Lake Valley

Salt Lake Valley

From our West Jordan base. A high water table and finished basements make valley homes prime ground for hidden mold.

The whole Salt Lake Valley →
Park City and the Wasatch Back

Park City & the Wasatch Back

From our Prospector Ave base. Second homes sitting closed up and ice-dam roof leaks are the mold calls we run up here.

The whole Wasatch Back →
FAQ

Questions we hear

Do I need mold testing, or is that an upsell?
If mold is clearly visible and the source is obvious, pre-testing can be skipped, you'd be paying to confirm what everyone can see. Testing earns its cost when growth is suspected but hidden, when air quality is the question, and always at clearance after remediation. We'll tell you which case you're in on the phone, free.
Can I just bleach it?
On non-porous surfaces, cleaners kill surface growth but leave the colony's roots in porous material, and scrubbing releases spores. On drywall and wood, bleach mostly adds moisture. Small patch on tile grout? Go ahead. Anything bigger or on porous material, have it looked at.
How long does remediation take?
A contained single-room job typically runs 2 to 4 days including clearance testing. Larger or multi-room jobs run longer. The source repair can add time but is the half that keeps it from coming back.
Will it come back?
Not if the moisture is actually fixed, that's the whole game. Remediation without source repair has a high recurrence rate, which is why we won't do one without at least identifying the other.
Is black mold an emergency?
Color doesn't identify a species, plenty of harmless molds are black, and problem molds come in several colors. Any established growth deserves prompt, calm attention: don't disturb it, control humidity, and get an assessment scheduled this week, not this hour.

Think you've found mold?

Calm, certified, and honest about whether you actually need us.

CALL 24/7 (385) 354-5813