Our Guarantee

Measurably Lower Humidity in 7 Days. Guaranteed.

Not sure it will work in your home? You do not have to take our word for it. We measure it, twice, and if the numbers do not move, you get your money back.

1

Reading before

We take a humidity reading in your home before we switch the system on.

2

Reading after 7 days

We take a second reading 7 days after installation.

3

Not measurably lower?

We remove the system for a full refund.

And 10 years parts and labour, included. Every system also comes with a 10-year parts and labour warranty (the compressor is covered for 1 year). Want everything covered? Optional Gold Pack membership is £199 per year. It covers everything, including replacement of the compressor, and includes a yearly onsite system check and remote humidity monitoring. Ask us about Gold Pack.

The UK Damp Crisis

Sound Familiar?

Britain's a damp country. Always has been. But add double glazing, cavity wall insulation, and a house full of people showering and cooking - and you've got a real problem. Most homes just weren't built for it.

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Rivers down the windows every morning

Wiping condensation off the glass. Cold, damp walls you try not to touch. It's not just annoying - it's a sign something bigger is going on.

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Black mould that keeps coming back

You spray it, you paint over it. It's back in six weeks. That's because the spray treats the surface - not the cause.

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Asthma and allergies getting worse indoors

Dust mites love a damp home. If someone in your household is struggling with their breathing or skin, high humidity can make it worse.

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The repair bills starting to add up

Wallpaper peeling, plaster crumbling, timber going soft. Leave damp long enough and it stops being an inconvenience and starts being expensive.

The Dryzen System

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Outdoor Air Drawn In

Fresh air enters via a discreet external grille

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Activated Carbon Filtration

Air filtered and odours reduced

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Dehumidification

Refrigerant system extracts excess moisture

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Whole-House Distribution

Clean, dry air delivered from the central area or stairway

Why Dryzen

What Makes It Different

It's not a product off a shelf. Every Dryzen system is designed around your actual home - the layout, the age, what's causing the damp. Then we fit it. Then we look after it.

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Designed for your actual home

Every installation starts with a free survey - proper measurements, not a quick glance. We design something that fits your house, not a standard template.

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Chemical-free, healthier living

Dryzen controls humidity with air, not chemicals. No mould sprays, no damp-proofing treatments, nothing to apply or wipe on. Just a drier home that is easier to keep healthy.

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One unit. Central ducting.

One central unit in the loft. Insulated ducting to the central area or stairway only. No appliances to drag around or empty. It just runs quietly in the background, getting on with the job.

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Proper fresh air, not stuffy air

Alongside the dehumidifier, we bring in filtered air from outside, with an adjustable ratio of fresh and recycled air. Stale, stuffy air gets replaced with filtered air from outside.

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Genuinely quiet

We're talking 25 dB - quieter than a whisper. Most customers say they forget it's running. Until the windows stop steaming up, anyway.

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We fit it. You choose how it's looked after.

Our engineers install everything and set it up. From there, 10 years of filters are included and DIY to swap, or leave it to us with our £99 annual service. Either way, you're covered.

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Cheaper to run than you'd think

Damp air costs more to heat - most people don't realise that. Get the moisture sorted and your boiler doesn't have to work as hard. Some customers do see a real difference on their bills.

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Set it once. It looks after itself.

You choose the humidity level you want. The system monitors it continuously and adjusts itself automatically to hold it there - no dials to fiddle with, no manual switching on and off. Smart app control with temperature and humidity monitoring is included (needs 2.4GHz Wi-Fi and internet access).

Simple Process

How It All Works

It's pretty straightforward, to be honest. We come to you, design something that fits, fit it, and keep it running. Here's the detail.

1

Free Home Survey

One of our lot comes out, has a proper look around, measures the humidity in each room, and talks through what they find. No charge, no pressure.

2

We Design Your System

We go away and design something that actually fits your home. Full quote within five working days - no vague estimates, just the actual number.

3

Installation

Usually done in a day or two. Our engineers work mostly in the loft, so it's less disruptive than you'd expect. They tidy up too - always a bonus.

4

Filters & Ongoing Care

Every system comes with 10 years' worth of filters included, and they're a simple DIY swap - no visit required. Prefer we handle it? Our £99 annual service includes the filter change plus a full system check. Want more? Gold Pack membership (£199 per year) covers everything, including replacement of the compressor, with a yearly onsite system check and remote humidity monitoring.

Is Your Home Actually Damp? Measure It Yourself.

Our free Healthy Home Humidity Guide covers the 40-60% healthy range, how to choose and check a hygrometer, a dew point calculator and a printable cheat sheet. Every claim is referenced.

Read the Humidity Guide

Reduce Condensation Damp