Are you tired of repainting, wiping walls, and dealing with constant damp and mould issues?

Are you struggling with persistent mould and condensation?


At 4Homeowners, we fix mould & condensation at the root — permanently.

Our 4-Step Solution

1) Diagnostic Survey + Report

We measure humidity, check walls, identify root cause.

£150 + VAT — fully refundable if you proceed with any work.

2) Professional Treatment

We eliminate mould using commercial-grade technology.

No bleach. No shortcuts.

3) Ventilation Upgrade (PIV)

Premium Vent Axia systems to prevent condensation before it forms.

4) Repair & Refresh

Wall repairs + anti-mould coating + clean finish that stays clean.

Your property doesn’t need another temporary fix.

It needs professional protection.

Book your Diagnostic Survey today: £150 + VAT (fully refundable with every order).


Expert in Dust, Damp, Mould and Condesation Control

At 4Homeowners, we specialise in protecting rental properties from damp, mould, condensation and indoor air quality problems. We cover Croydon and all surrounding areas — including Bromley, Purley, Sutton, Beckenham, Wimbledon, West Wickham, Epsom, Banstead, Redhill, Oxted, Mitcham, Kingston upon Thames, and ...

Simplifying Mould & Condensation Care for Homeowners

We understand how frustrating and time-consuming it can be to deal with recurring mould, damp and condensation issues — especially when every “quick fix” only lasts a few months.

That’s why we’ve developed a One-Stop Property Health Service designed specifically for homeowners who want long-term protection, not ...

Our Solutions

Our Solutions

Mould & Condensation Survey Assistance

Dealing with damp, mould or condensation doesn’t have to be confusing or stressful. Our specialist team will guide you through every step …
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£150.00 survey report

Property Management Services

Managing properties shouldn’t feel like a full-time job. Our professional property management services allow you to enjoy the benefits of …
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Property Maintenance Services

Maintaining your property’s value and appeal is essential, and we make it easy. Our property maintenance services are designed to keep …
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Quotes from Our Clients

Frequently Asked Question