Leak to dry to treated, one company in Harlow
Harlow's housing stock spans postwar New Town neighbourhoods of no-fines concrete and system-built houses, 1960s low-rise flats and maisonettes with flat roofs, and newer estates at Church Langley and Newhall. This mix of non-traditional construction, solid concrete floors and modern airtight cavity walls each hold and hide moisture differently after a leak or flood, making standard drying assumptions unreliable across the town.
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 Harlow we cover
We dry properties right across Harlow and its neighbourhoods, including:
- Old Harlow
- Church Langley
- Great Parndon
- Little Parndon
- Netteswell
- Bush Fair
- Staple Tye
- Tye Green
- Sumners
- Katherines
- Newhall
- Potter Street
Drying challenges in Harlow homes
No-fines concrete and system-built walls
Many original Harlow neighbourhoods were built using no-fines concrete or Wimpey system construction rather than traditional brick. These solid, porous walls draw water upward and sideways once saturated, and moisture becomes trapped within the concrete matrix itself. Surface readings can look deceptively dry while the wall core stays wet for weeks, so drying needs monitoring rather than a single visit and sign-off.
Flat roof maisonettes and tower block voids
Blocks such as those around Bush Fair, Staple Tye and Sumners include flat-roofed maisonettes and deck-access flats with concealed voids between ceilings and roof structures. A roof leak or burst pipe pushes water into these inaccessible spaces, where it sits against timber and insulation. Without opening ceilings or using targeted extraction, trapped moisture continues feeding mould long after the visible mess is cleared.
Modern airtight homes at Church Langley and Newhall
Newer estates built with high-insulation cavity walls and sealed construction dry far more slowly than older, more breathable properties once water gets in. Trapped moisture in insulated voids has little natural ventilation to escape through, and condensation forms readily on cool internal surfaces. This raises the risk of hidden mould growth behind plasterboard even when floors and visible surfaces appear to have dried out.
What our customers say
Was lovely working with the team and they did a fantastic and quick job to get all the mould out of my bathroom. Very much looking forward to working with them on other projects around my house!! Thank you for everything and shout out to Karim for being so sweet!
Omg what brilliant service, excellent the cleaner did a very good job was efficient he took his time and cleaned everything, highly recommend S. Bessim…
Amazing company! They responding very quickly. They have a low prices as well, not crazy quotes like from others. Job has been done very quickly and team was very professional. I will use them in the future if I needed. Thanks!
Really impressed with the whole experience. The surveyor did a proper, thorough job and didn't rush anything, they got to the root cause of the damp and explained it all clearly. Detailed, professional and reassuring from start to finish. Couldn't recommend them more highly.
Very professional and organised I must say came out and completed the work very efficiently customer service was excellent. Definitely recommend this damp and mould service to anyone looking for a job done correctly. :)
Need drying out in Harlow?
Call 020 3051 8478 or arrange drying online. We dry and treat for homeowners, landlords and managing agents across Harlow.
Frequently asked questions
How long does structural drying take in Harlow?
Can I hire dehumidifiers from you?
Will you find the leak that caused it?
Do you provide reports for insurance claims?
More help in Harlow
Damp and mould survey
Find the real cause of damp, mould or a leak in a Harlow property, with a written report and photographs. Damp survey in Harlow →
Leak detection
Trace a hidden water leak in Harlow using thermal, acoustic and tracer gas methods, with minimal damage. Leak detection in Harlow →
Mould removal
Treat black mould in a Harlow property and fix the moisture source behind it. Mould removal in Harlow →