Pure Maintenance
Pure MaintenanceCase Study · PMUK-CS-2026-004
Case Study · Pure HomeNorthamptonshire · August 2024

Her GP said it was the menopause.

For two years her GP put the infections down to hormones. The real cause was in her house — and in her water.

Trish Cavaciuti
★★★★★
Trustpilot · Verified Review

The taps run clear, the showers and bathrooms are mould free and my washing machine remains spotless.

Trish Cavaciuti
Airborne mould reduction
99.925%
Independently verified · Eurofins EMLab P&K
Full treatment
1day

In at 8am, out by 4:43pm — a single visit

Cleaner than outdoor air
64×

Indoor air tested 64 times cleaner than the air outside her home

52Weeks
Twelve-month follow-up

“I can breathe easy. I can brush my teeth easy.”

Trish Cavaciuti · Verified check-in
TC
Client
Trish Cavaciuti
Property
Three-bedroom two-storey
Package
Pure Home Treatment
Pure MaintenanceCase Study · PMUK-CS-2026-004

Two years of being dismissed.

For over two years, Trish's GP put recurring UTIs down to the menopause. The real question — the one nobody had asked — was about her house.

Trish moved into her Northamptonshire home in May 2021, just after her husband died. Two months later, the UTIs started.

Screaming agony. Passing blood. Every eight to twelve weeks, like clockwork. Her GP put it down to the menopause. Hers had been and gone.

Two years on, nothing had changed — infections, IBS. Meanwhile her bathroom tap was running black, clumps of mould falling out every time she turned it on. She'd been filling her bedside water bottle from that same tap.

PMUK prioritised Trish given her cancer treatment. Richard Wain surveyed and treated the entire property in a single day. The sterilant is organic and COSHH-compliant — safe for Trish to be back in that evening.

“I didn't know it was a thing.”
01
Condensation bridge

Surfaces sat within a few degrees of dew point in every room surveyed, with average humidity at 61% — above the threshold mould needs to grow.

02
Ventilation failure

Ensuite extractor fan venting into the loft instead of outside. Kitchen and bathroom fans not fit for purpose. No trickle vents anywhere.

03
Hidden moisture source

Uncovered cold-water tank in the loft evaporating moisture year-round, compounded by the ensuite extractor venting warm humid air into the same space.

Mould spores in the air Trish was breathing
Verified · Eurofins EMLab P&K
Before
71,000
After
53
For reference · outdoor air that day
Outdoor
3,400

After one day of treatment, Trish's indoor air was cleaner than the outdoor air around her home — a 99.925% reduction in airborne spores, with the post-treatment sample 64× cleaner than outdoor.

“I don't scream every time I go to the bathroom anymore.”

Trish CavaciutiTwelve-month follow-up
Pure MaintenanceCase Study · PMUK-CS-2026-004

The process behind the transformation.

Four stages. One day on site. Independent lab evidence at both ends — before you spend, and after we leave.

Step 01
Diagnose

Comprehensive survey and independent laboratory testing to identify the root cause — not just the visible symptoms.

Step 02
Treat

Patented two-step dry-fog process sterilises the whole home and lays down an antimicrobial film to inhibit regrowth.

Step 03
Verify

Post-treatment lab testing produces written, independent evidence of a healthy environment. No claims without numbers.

Step 04
Check-in

Twelve months on, the UTIs hadn't returned. Neither had the mould. Trish's urogynaecologist confirmed the result on her medical record.

What a homeowner actually wants to know.

Is the treatment safe for people, pets, and surfaces?

Yes. The sterilant is organic and COSHH-compliant — safe for people, pets, and surfaces, with re-entry within hours. Trish had her home treated while in cancer treatment — one day on site, no interruption to her recovery.

Does it reach places I can't see?

Dry fog fills the room air and reaches every surface the air touches — loft voids, ceiling cavities, air ducts. In Trish's home, Richard also spotted an uncovered cold-water tank in the loft and covered it before treating around it.

Will it last through a damp UK winter?

Yes — and that's verified by a full winter at her property. Trish's first damp winter post-treatment came and went with the windows mostly shut, and the mould did not return.

What's the connection between mould and my health?

Mould releases spores and, in some species, toxins. Trish's pre-treatment DNA flagged Aspergillus versicolor — a toxin producer — at very high levels. Her urogynaecologist later confirmed twelve months UTI-free on her medical record.

If you think you have a problem with mould, start with a survey.

Clinical-grade diagnosis. EPA-approved treatment. Independent lab verification. 12-month custom warranty.

Next steps
Not sure what's wrong?Book survey

A diagnostic visit to identify exactly what's happening — before you spend anything on treatment.

Know you have a problem?Fast-track

Urgent cases can be treated within 24 hours. One-day turnaround on most homes.

Still researching?puremaintenanceuk.com

See how dry-fog works and why independent lab testing matters.