Independent testing·We never remediate

Same Day Mold Testing in Spokane

Same day site visit and sampling in Spokane when the schedule allows. Lab analysis still takes 1 to 3 business days, or 24 hours with rush for $100.

$425 standard inspection·One indoor air sample plus an outdoor control·Lab fees included

Same day means we come out today, inspect, and collect your samples today. It does not mean lab results today. Nobody in Spokane can hand you laboratory spore counts the same afternoon, and any company that suggests otherwise is either using a screening device that is not a lab analysis or is being loose with the word.

Here is the honest version. If you call in the morning and we have an open slot, we can usually be at a Spokane or Spokane Valley address that day. Samples go out on chain of custody the same or next business day. Standard lab turnaround is one to three business days. Rush 24 hour lab is available for an additional $100. Your written report follows within one business day of the lab results.

So the fastest realistic path from phone call to report in your hands is a same day visit plus rush lab, which normally lands the next business day or the one after. That is genuinely fast, and it is the actual number rather than a marketing number.

What can happen today, and what cannot

The confusion around same day testing comes from mixing up two different kinds of information. One kind is available on site immediately. The other has to go through a microscope in a laboratory.

Available the day of the visit Requires the lab
Moisture content readings on wood, drywall, and subfloor Airborne spore concentrations
Thermal imaging findings on walls, ceilings, and floors Genus identification
Relative humidity, temperature, and dew point Confirmation that visible growth is mold and not soot or efflorescence
Visual assessment of growth, staining, and water lines Indoor to outdoor comparison in spores per cubic meter
Borescope views inside wall cavities Documented, defensible numbers for a claim or a file
Crawlspace and attic condition, vapor barrier status The written report

That first column is not a consolation prize. In most Spokane homes it is where the answer lives. If a moisture meter reads 24 percent in a joist under the bathroom and the thermal camera shows a cold plume down the wall below it, you know what is happening before anyone opens a cassette. You will usually leave the same day visit knowing where your water is coming from and roughly what you are dealing with. What the lab adds is the quantified, third party record.

When same day actually matters

We prioritize schedule for a small number of situations because in these the delay itself costs money or forfeits a right.

Active water event. A supply line let go, a water heater failed, a washer hose split. Category matters here and so does the clock. Mold growth on wet cellulose material generally begins within 24 to 48 hours of saturation under normal indoor temperatures. Documenting conditions before the drying equipment reshapes the building is worth doing on day one.

A real estate contingency closing. Spokane County moves roughly 5,800 to 6,300 homes a year, and the inspection contingency window in a typical purchase and sale agreement is short. If a home inspector flagged suspected growth and your response deadline is Friday, the day you lose waiting for a callback is a day you do not get back.

An adjuster or insurer deadline. Water damage and freezing claims run about 1.61 per 100 insured homes annually with an average severity near $13,954. Adjusters set dates. If yours has one, say so when you call.

A tenant or habitability dispute with a clock on it. RCW 59.18.070 sets response windows once a tenant gives written notice, as short as 24 hours for a hazardous condition. Independent documentation dated inside that window is worth far more than the same documentation dated three weeks later.

Occupancy or business interruption. A closed classroom, a vacant unit, a shut down treatment room. Every day it stays closed has a number attached to it.

If none of those apply, standard scheduling within a few business days is fine and costs you nothing.

How we compress the timeline

There are four places time goes, and three of them can be shortened.

Scheduling. A morning call for an afternoon slot in Spokane, Spokane Valley, Liberty Lake, Cheney, Mead, or Airway Heights is often workable. Outlying towns carry no trip fee, though longer drives are harder to fit same day.

On site. A typical residential visit runs one to two hours. Homes over 3,000 square feet run three to four. We do not shorten this by skipping the crawlspace, because the crawlspace is frequently the answer in housing that averages roughly 70 years old in the City of Spokane.

Chain of custody and transit. Cassettes are logged, sealed, and moved the same or next business day. This step is not where the delay lives.

The lab. This is the fixed cost. Spore trap analysis is direct microscopic examination performed by a human analyst reading a deposition trace field by field, plus quality control at an accredited lab. Rush pulls your samples out of the normal queue for 24 hour turnaround at $100. That charge is a pass through of what the lab bills for the priority.

Preparation matters more when you are moving fast

A rushed sample that cannot be interpreted has cost you the rush fee and the time both. Two things ruin a sample and both are easy to avoid.

Do not run an air purifier, HEPA scrubber, or ozone generator in the area before we arrive. Air filtration can pull indoor counts down far enough that a real problem reads as unremarkable, which is the exact opposite of what you are paying for.

Do not clean, bleach, scrub, or paint the suspect area, and keep windows and exterior doors closed for as long as you reasonably can before the visit, ideally 24 hours. Running the HVAC on its normal setting is correct. Turning it off or running it on high is not.

If a restoration crew is already on site with air movers and dehumidifiers running, tell us. That changes the sample plan rather than cancelling it, and we will document the equipment in the report so the numbers can be read correctly later.

Pricing, including the rush option

Item Price
Inspection base, includes one indoor air sample plus an outdoor control $425
Each additional air or surface sample $100
Typical three sample job around $525
Homes over 3,000 sq ft $550 to $650
Post remediation clearance, up to three samples $375 flat
Rush 24 hour lab add $100
Standard lab turnaround included, 1 to 3 business days
Written report after lab results included, within 1 business day

There is no same day surcharge on the visit itself. The only urgency cost is the $100 rush lab, and only if you want it.

Why the answer does not change based on how fast you needed it

We test only. We do not perform remediation and we take no referral fees from remediation companies, so a same day emergency call and a routine pre-purchase inspection pay us the same and produce the same kind of report.

That is worth stating because urgency is exactly the condition under which people get sold things. A frightened homeowner standing in two inches of water at 7 p.m. is not in a good position to evaluate a remediation bid, and neither Washington nor Idaho licenses mold assessment. The Washington State Department of Health states plainly that there are no certification requirements for mold work in the state and that anyone can call themselves a mold specialist. New York prohibits one company from both assessing and remediating the same job under Labor Law Article 32. Washington and Idaho have no such rule, which means the separation has to be chosen.

Frequently asked questions

Can I get lab results the same day? No, and be skeptical of anyone who says otherwise. Direct microscopic examination is manual analytical work at an accredited lab. The fastest available is 24 hour rush for an additional $100.

How likely is a same day slot really? Best odds are a morning call for the Spokane and Spokane Valley core. Later in the day, or out toward Colville or Newport, next day is more realistic. We will tell you honestly on the phone rather than booking you and sliding.

Should I pay for rush? If a contingency window, an adjuster date, or a statutory response clock turns on the result, yes. If you are anxious but nothing external is expiring, save the $100. Standard turnaround is only a day or two behind.

A restoration company offered to come out tonight for free. Why pay you? Because that visit is a sales call by a company that earns its money on the cleanup that follows. Sometimes that is fine and even sensible in an active water emergency. Just know which one you are buying, and consider having someone with no stake in the answer document the conditions.

Can you test with the drying equipment running? Yes, and we note it. Air movers and dehumidifiers change airborne particulate, so the report has to record the conditions the sample was taken under for the numbers to mean anything later.

Do you do same day in Coeur d'Alene and Post Falls? Often, yes. Kootenai County is within normal service area with no trip charge. Same scheduling logic applies.

Get on today's schedule

Call with the address, the approximate size of the house, what happened and when, and any deadline you are working against. You will get a straight answer about whether today is realistic, a firm price before we drive out, and a report from a company that does not sell the cleanup.

Request an inspection

Tell us where the property is and what you are seeing. If testing will not answer your question, we will say so before you spend anything.

Book an inspection. $425 including one indoor air sample and an outdoor control, lab fees included. Call (509) 355-0038 or request a time.

We test only. We never perform remediation and we take no referral fees from remediation companies.

Not sure whether you need a test?

Call and describe what you are seeing or smelling. If testing will not tell you anything useful, we will say so before you spend money.

(509) 355-0038