Damp and Mould Services for Letting Agents in Liverpool

Why agents need a clear damp and mould process

For a managing agent, a mould report is rarely just a maintenance job, and it helps to have a damp and mould specialist for rented homes you can hand it to. The tenant wants it dealt with quickly and wants to be taken seriously. The landlord wants to know what it is, what it will cost and whether it will come back. And the agent needs a record that shows the report was handled promptly and properly. Government guidance published in 2023 on the health risks of damp and mould says landlords should act on the underlying cause, should not blame tenants’ lifestyle and should re-inspect after works. Agents acting for landlords are well placed to make that happen.

Policy is also moving. The Renters’ Rights Act 2025 gives the government power to extend Awaab’s Law to private rented homes, and a GOV.UK consultation on doing so opened on 9 October 2026 and closes at 11:59pm on 18 December 2026. The details and dates for private landlords are still proposed, so check the latest guidance, but fixed response timescales are a real possibility. A dependable reporting route now will make any change easier to absorb.

What we offer letting agents

• Tenant-reported mouldWe contact the tenant, book a time that suits them and ask the questions that help diagnosis: which rooms, how long, worse in winter, and whether anyone vulnerable lives there.
• Written reports for landlordsPlain-English findings with dated photos, readings, the likely cause and a written quote, laid out so you can forward them without rewriting.
• Void property checksBetween tenancies we look for mould, damp patches, failed fans, closed or missing trickle vents and leaks, so issues are fixed before the next tenant moves in.
• Mould treatment and repairsCleaning and treatment, removal of contaminated sealant or wallpaper, ventilation improvements and damp repairs once the landlord approves.
• Re-check visitsA return visit after works, ideally in colder weather, with the outcome added to the property file.
• MonitoringWhere the cause is unclear or disputed, humidity sensors can show how conditions change over a few weeks. See our humidity and mould monitoring service.

How a typical agent instruction works

1. You send the job. Tenant contact details, the property, a short description of the report and any photos the tenant has supplied, plus who approves spend.
2. We arrange access. We deal with the tenant directly, so you are not stuck in the middle relaying appointment times.
3. We inspect. Affected rooms and their neighbours, moisture and humidity readings, extractor fans and their airflow, trickle vents, window use, heating, and outside causes such as gutters, downpipes and ground levels.
4. You get the report. Findings, cause, photos and a written quote. We keep wording factual and neutral about how the tenant uses the home.
5. The landlord approves. We carry out the agreed work and keep you updated.
6. We re-check. If requested, we revisit and send a short follow-up note.

Void properties: the best time to fix damp

An empty property is the easiest place to deal with mould and damp. There is no furniture to move, no one to disturb, and drying time for plaster or paint is not an inconvenience to anyone. A void check lets the landlord see the condition of the property before re-letting rather than finding out from a new tenant a few weeks into winter.

On a void visit we look for old mould stains that have been painted over, discoloured silicone, damp patches on outside walls, a bathroom or kitchen extractor fan that is noisy but moving little air, and replacement windows with no background ventilation. Where redecoration is planned, we can prepare and treat surfaces properly first. Our mould-resistant decorating page explains why the order of work matters.

Handling disagreements between tenant and landlord

Mould reports sometimes become disputes over who is responsible. We are not a party to that and we do not give legal advice. What we can do is describe the property as we find it: where moisture is coming from, whether ventilation is working, whether there is a leak or damp in the walls, and what would reduce the risk. That evidence is useful to everyone, and it keeps the conversation focused on the building rather than on blame.

If either side needs legal advice, signpost them appropriately. Landlords can speak to a solicitor or their landlord association; tenants can contact Shelter or the council’s private sector housing team, which can assess homes under the Housing Health and Safety Rating System.

Areas and property types we see for agents

Agents in the city manage everything from student lets to family houses and flats in converted Victorian villas. In Wavertree and Kensington, terraced lets with back-extension bathrooms and small kitchens often show condensation mould in winter, particularly in shared houses where several people shower and cook each day. In larger converted houses in Toxteth, one flat’s leak can become another flat’s damp ceiling, so we look beyond the reported room. We cover the whole of Liverpool and Merseyside for agents with portfolios spread across several boroughs.

If you manage properties for landlords and want an overview of everything we do, see our damp and mould treatment in Liverpool.

What affects the cost of a job?

We quote each property after inspecting it rather than using fixed prices. The main cost factors are the number of rooms affected, whether mould has spread into porous materials, the cause, whether ventilation units or electrical work are involved, the extent of plaster or decorating, access, and the level of reporting the landlord needs. Our damp and mould cost guide explains these factors in more detail and is useful to share with landlords before they approve work.