About Us

GB Clean Benelux

Over a decade of proven building hygiene and mold remediation expertise.

Our HistoryOur Mission in the NetherlandsHow We WorkWhy People Choose UsOur Standard

At GB Clean, we believe every property, whether it’s a home, shop, office, or industrial space, deserves to feel safe, healthy, and cared for. And for more than a decade, that has been our purpose.
Not as a slogan.
Not as marketing.
But as the work we do every single day.

Our journey began in 2013, when our parent company in Slovakia first entered the field of building hygiene and moisture control. Back then, we were a small specialist team handling complex mold cases no one else wanted to touch. Over the years, our approach grew into a complete system, grounded in diagnostics, proven procedures, documented results, and a deep understanding of how buildings behave.

That foundation allowed us to expand into multiple branches across Slovakia, supported by more than 200 trained specialists. To this day, our team has handled thousands of projects, each one adding new knowledge, new experience, and new refinements to our methods. From small apartments to large industrial halls, from schools to hotels, from old properties to modern insulation-heavy builds — we’ve seen it all, and we’ve learned from all of it.

Today, that same expertise has arrived in the Netherlands.

We didn’t come to compete.
We came to raise the standard.

When we expanded into the Netherlands, we brought more than just services.
We brought a mindset:

“No guesswork. No shortcuts. Everything we do must be measurable, transparent, and based on reality.”

The Dutch climate, architecture, and insulation methods make moisture and mould a growing challenge. Many companies treat mould as a cleaning issue. We don’t.
We treat it as an environmental, structural, and moisture-behaviour issue, because that’s what it truly is.

Our goal here is simple:
To offer the same level of expertise, ethics, and clarity that built our name abroad.

Mold remediation is not something you “wipe off.” It is a structured process, and that process has to be respected if the goal is to achieve a real improvement in your indoor environment.

Our specialists follow a multi-step system built from years of field experience:

1. Diagnostics and Assessment

We measure humidity, detect moisture patterns, trace the source, check ventilation performance, and identify risk areas. We do not treat anything until we understand the “why” behind it.

2. Controlled Remediation

We remove the affected material or neutralise it depending on the substrate. Every surface requires a specific approach — wood, concrete, drywall, tiles, insulation, all react differently. Nothing is random.

3. Professional-Grade Chemical Treatments

We use high-quality, specialist-grade compounds that are not available to the general public. They are stronger, more effective, and designed for professional remediation environments.
We do not use cheap sprays or supermarket-level products.
We use compounds selected for efficiency, safety, and deep cleaning — the same categories used by industry professionals across Europe.

4. Environmental Stabilisation

A surface can be treated, but the environment matters just as much. We guide you through ventilation improvements, moisture behaviour, small corrections, and preventive steps that make a measurable difference.

5. Documentation and Transparency

We show what we found, what we did, and what you should expect next.
No secrecy. No confusion. No pressure.

Our entire process is built around control, clarity, and professionalism — nothing less.

Because we do it differently.

We don’t guess — we diagnose.
Most companies wipe the stain and hope for the best. We track the cause before we touch anything.

We use chemicals and methods no standard cleaning company works with.
Our materials are specialist-grade, carefully selected, and applied by trained technicians.

We bring 13+ years of focused, specialized experience.
Not general cleaning.
Not “one of many services.”
This is our core field.

We’re built on a large, proven system, not a small team improvising.
Our methods were shaped across thousands of cases and perfected through a large organisation with multiple branches.

We explain everything clearly and honestly.
You understand the problem, the solution, and the steps, because clarity makes people feel safe.

We care about your property as if it’s our own.
People call us when they’re stressed, tired, or worried about their home. We respond like professionals, but we act like humans.

GB Clean Netherlands stands on a decade of experience, hundreds of specialists, and thousands of completed projects.
But more importantly, we stand on the belief that quality is a responsibility.

We don’t rush.
We don’t oversell.
We don’t make unrealistic promises.
And we don’t disappear when the job is done.

We’re here to make sure your property is healthier, cleaner, and treated with precision — whether it’s a small bedroom or a large commercial site.

This is our profession.
It has been since 2013.
And every project we take is proof of that.