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Streatham · SW16, SW2

Structural Drying & Dehumidifier Hire in Streatham

Fast, monitored structural drying across Streatham after leaks and floods, drying walls, floors and voids to completion with hired dehumidifiers, then treating any mould.

★★★★★ 5.0 from 20 Google reviews · trusted by Streatham homeowners, landlords & property managers
Quick answer: Damp & Mould Solutions UK carries out structural drying and dehumidifier hire in Streatham after a leak or flood, measuring moisture until the structure is genuinely dry, not just dry to the touch. A commercial dehumidifier and air mover, delivered, installed and collected by us, is £250 per week for each set, and we recommend one set per affected room. A weekly monitoring visit with a written report is £250, charged from the first week, which is also your baseline reading, so one set for two weeks comes to £1,000 in total. A Certificate of Dryness is £250, added once two consecutive weekly visits show dry readings. A leak is not over when the water stops. Mould can start within 48 hours, so we find the source, dry the structure and treat any mould, all with one company. Drying equipment is hired by the week, with a one week minimum. Call 020 3051 8478.

Leak to dry to treated, one company in Streatham

Streatham's housing stretches from grand Victorian and Edwardian terraces around Streatham Common and Leigham Court to 1930s semis in Furzedown and Streatham Vale, plus mansion blocks along the High Road. Many terraces were carved into flats with added bathrooms and kitchens, layering modern pipework over solid brick walls and timber floors that trap moisture badly once a leak takes hold.

Structural Drying

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

Leak Detection

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

Mould Treatment

Treat and prevent the mould that follows water damage, dealing with the moisture source first. Mould treatment →

Damp Investigation

Tell rising damp, penetrating damp and condensation apart, so the right repair is done once. Damp investigation →

Areas of Streatham we cover

We dry properties right across Streatham and its neighbourhoods, including:

Drying challenges in Streatham homes

Lath-and-plaster walls in Streatham Hill and Leigham Court terraces

The tall Victorian terraces around Streatham Hill and Leigham Court still carry original lath-and-plaster on solid brick walls with no cavity to interrupt moisture. A burst pipe or roof leak soaks the lime plaster and timber laths together, and if it's dried too fast the plaster cracks and pulls away from the laths, so we control airflow and humidity carefully to save it where possible.

Converted flats and shared floor voids near the High Road

Many Edwardian and Victorian houses along and off Streatham High Road were split into flats decades ago, meaning a leak on an upper floor tracks through joist voids, party walls and communal stairwells before it surfaces below. Drying one flat isn't enough here; we check neighbouring units and shared voids, since trapped water left in a floor cavity keeps feeding damp back into ceilings weeks after the original leak is fixed.

Solid floors and screed in Furzedown and Streatham Vale semis

The 1930s semis around Furzedown and Streatham Vale typically have solid concrete floors finished with a sand and cement screed, which holds water far longer than a suspended timber floor. Streatham sits on London Clay with a naturally slow-draining subsoil, so once water gets under skirtings or through a slab it lingers, and surface readings can look dry while the screed underneath stays saturated and pushes mould up through the walls.

What our customers say

Excellent
Rated 5.0 / 5 based on 20 reviews on
Tip: Painting or plastering over a wall that is still wet inside traps the moisture and the mould comes back. Drying to a measured moisture target first means the repair lasts.

Need drying out in Streatham?

Call 020 3051 8478 or arrange drying online. We dry and treat for homeowners, landlords and managing agents across Streatham.

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Frequently asked questions

How much does structural drying in Streatham cost?
Drying equipment is hired by the week, with a one week minimum. A commercial dehumidifier and air mover, delivered, installed and collected by us, is £250 per week for each set, and we recommend one set per affected room. A weekly monitoring visit with a written report is £250, charged from the first week, which is also your baseline reading, so one set for two weeks comes to £1,000 in total. A Certificate of Dryness is £250, added once two consecutive weekly visits show dry readings. Managed drying suits insurance claims and jobs where repair work depends on the property being proven dry.
How long does structural drying take in Streatham?
Most domestic drying takes one to three weeks depending on how wet the structure is and the materials. We monitor moisture levels and confirm when it is genuinely dry.
Can I hire dehumidifiers from you?
Yes. We supply, install and monitor commercial dehumidifiers and air movers, hired by the week with a one week minimum, for as long as the drying takes.
Will you find the leak that caused it?
Yes. We can trace the source with non-destructive leak detection first, so you are not drying out a property that is still getting wet.
Do you provide reports for insurance claims?
Yes. Drying comes with moisture logs and a written report formatted for insurers and managing agents.

More help in Streatham

Damp and mould survey

Find the real cause of damp, mould or a leak in a Streatham property, with a written report and photographs. Damp survey in Streatham →

Leak detection

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

Mould removal

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

See what you get before you book: read a real survey report from start to finish.