Speak to a Specialist
Speak to a Specialist
Teddington · TW11, TW10, TW12

Damp Survey Teddington: Damp, Mould and Water Damage Assessment

The Assessment (what many people call a damp survey) is one non-destructive visit that finds the cause of damp, mould or a hidden leak across Teddington and the surrounding area, with a clear, insurance-ready report.

★★★★★ 5.0 from 22 Google reviews
Quick answer: If you have damp, mould or a suspected water leak at a property in Teddington, your first visit is a Damp, Mould and Water Damage Assessment. Our specialists carry out a non-destructive investigation to find the root cause, then give you a written report with photographs and a clear plan to fix it. Your report follows within 3 to 5 working days of the visit. We confirm the price on a written quote once we understand the problem. Call 020 3051 8478.

Damp, mould & leak services in Teddington

Teddington's housing stock is dominated by solid-walled Victorian and Edwardian terraces built without cavity insulation, alongside 1930s semis further from the centre and riverside mansion flats near Teddington Lock. Many terraces retain original single-skin brickwork and shallow foundations, making them prone to rising and penetrating damp, while older lock-side and Thames-adjacent properties face persistent groundwater and flood-related moisture problems.

Leak Detection

Trace hidden water leaks without damage using thermal, acoustic and tracer-gas methods. Leak detection →

Damp, Mould and Water Damage Assessment

One visit that finds the cause of damp, mould or water damage, and tells rising damp, penetrating damp and condensation apart. About the Assessment →

Mould Treatment

Treat black mould and deal with the moisture source behind it, so it does not keep coming back. Mould treatment →

Structural Drying

Dry out walls, floors and voids after a leak or flood, monitored to completion. Structural drying →

Areas of Teddington we cover

We visit properties right across Teddington and its neighbourhoods, including:

Common damp problems in Teddington homes

Solid brick Victorian terraces and rising damp

Much of South Teddington and the Stanley Road area consists of Victorian terraces built directly onto the ground with no damp-proof course or a failed bitumen one. Without a functioning barrier, groundwater tracks up through solid brickwork, leaving tide-marked plaster, crumbling skirting and persistent musty smells in ground-floor rooms, particularly where external ground levels have been raised over successive renovations.

Riverside flats near Teddington Lock and rising groundwater

Properties close to Teddington Lock and the Thames towpath sit on a high water table, and converted mansion blocks and ground-floor flats in this stretch regularly report damp skirting boards, tide-lined walls and condensation on cold external walls. Tidal fluctuations and periodic river flooding push moisture into masonry, and poorly ventilated communal basements and stairwells compound mould growth in colder months.

Edwardian villas and loft or side-return extensions

The larger Edwardian villas around Waldegrave and Elmfield Avenue have frequently gained loft conversions and rear or side-return extensions over the decades. Poorly detailed flashing, badly sealed roof lights and inadequate cavity trays at the junction between old and new brickwork are common causes of slow penetrating leaks, which often surface as staining and mould around ceiling joints long after the original works were completed.

What our customers say

Excellent
Rated 5.0 / 5 based on 22 reviews on
Tip: If a damp patch keeps coming back after redecorating, it is almost always a symptom, not the problem. An assessment that finds the source first saves paying for the same repair twice.

Request an Assessment in Teddington

Call 020 3051 8478 or send us your details and we will agree a date with you. We work with homeowners, landlords and property managers across Teddington.

Frequently asked questions

How much does a Damp, Mould and Water Damage Assessment in Teddington cost?
We confirm the price on a written quote once we understand the problem. Your first visit is a Damp, Mould and Water Damage Assessment, which includes the non-destructive investigation and an insurance-ready written report with photographs. If leak detection is needed, we quote for it separately before any work starts.
Do you cover the whole of Teddington?
Yes. We visit properties across Teddington and the surrounding neighbourhoods and postcodes.
Can you tell the difference between condensation, rising and penetrating damp?
Yes, and it matters because the fix differs for each. Our assessment identifies which type you have using moisture readings and thermal imaging.
Do you provide reports for insurance claims?
Yes. Every assessment comes with a clear written report including the cause, photographic evidence and recommendations, formatted for insurers and managing agents. Your report follows within 3 to 5 working days of the visit.

More help in Teddington

Leak detection

Trace a hidden water leak in Teddington using thermal, acoustic and tracer gas methods, with minimal damage. Leak detection in Teddington →

Structural drying

Dry walls, floors and voids in Teddington after a leak or flood, monitored to completion. Structural drying in Teddington →

Mould removal

Treat black mould in your Teddington property and fix the moisture source behind it. Mould removal in Teddington →

See what you get before you speak to us: read a real report from start to finish.