Avoid Condensation and Maintain a Dry Home with These Tips
If you are a London homeowner, you already know the risks associated with damp and mould, which is largely due to the cold and damp weather. Condensation is a common issue in a damp environment and in this short article, we offer a few great tips on how to prevent condensation and keep your home dry.
- Generate a good airflow throughout the house – Opening a few windows removes stale air and also dries things out considerably; this isn’t something you would want to do in cold weather, but if you do this a few times a week, that should remove most of the moisture in the air to give you a condensation solution.
- Install extractor fans in the bathroom and kitchen – When there is a build-up of condensation when taking a hot bath or shower, turn on the fan, which should remove the excess moisture; the same goes for cooking in the kitchen and keep the doors closed until the moisture has been removed. If you have an extractor in the canopy, make good use of it when cooking and keep kitchen doors closed until the excess moisture has dissipated. Turning on ceiling fans is another way to create an airflow, which is something to do in the summer, coupled with opening doors and windows.
- Invest in a portable dehumidifier – This can be wheeled into any room and turned on until all moisture is removed. Drying out the air is a cost-effective way to prevent condensation forming on the windows and a quality unit wouldn’t break the bank.
- Wipe condensation with a dry cloth – If your windows get condensation regularly, it makes sense to put a dry cloth on all window boards and mop up condensation as it forms. Of course, this is not a permanent solution; replacing the windows with aluminium double-glazed units, however, is a permanent fix, as it eliminates condensation.
- Call in London Damp Specialists – A professional damp survey will identify the causes of condensation and our surveyor would recommend a damp proofing solution. We issue a full 30-year guarantee on all our work; if any area where we have worked has damp issues, we will fix it at no cost to you! Our surveyors use state of the art equipment to accurately measure moisture in your home.
- Regular building inspections – It costs nothing but time to inspect your home, inside and out and if you find any tell-tale signs of damp or condensation, contact London Damp Specialists on 020 7548 4864 anytime or fill in the online form on this website. Check all exterior walls for signs of crumbling masonry and don’t forget that the roof can leak and this would cause water to enter the internal roof structure.
Damp and condensation are a very real threat to London properties, therefore you need to be proactive when it comes to moisture prevention; the above tips can help you keep condensation at bay and should you find issues, call London Damp Specialists and we will send a qualified surveyor to inspect your home.
Damp Survey Costs
Transparent pricing with no hidden fees for our independent, unbiased surveys.
Level 1
What’s included:
- Inspection of walls
- Inspection of floors
- Inspection of ceilings
- Leak inspection of drains and plumbing
- Damp information and prevention guide
Level 2
What’s included:
- Everything in Level 1
- Dry rot inspection
- Wet rot inspection
- Woodworm inspection
- Damp information and prevention guide
Level 3 (Most Popular)
What’s included:
- Everything in Level 1 & Level 2
- Thermal Imaging
- Air humidity testing
- HD boroscope camera
- Brickwork pointing inspection
- DPC inspection
- Ventilation flow test on extractor fans
- 4K drone imagery roof, chimney stack
and guttering inspection - Structural condition inspection
- Damp information and prevention guide
Survey Add Ons
Add On 1
Laboratory analysis Of plaster identifies hygroscopic salts such as chlorides and nitrates. which indicate whether damp is caused by rising groundwater or by plumbing leaks, This testing removes guesswork, allowing the exact source of moisture to be identified so the correct treatment is applied rather than carrying out unnecessary damp-proofing work.
Add On 2
qPCR DNA mould testing detects microscopic mould spores that are invisible during a normal inspection and van remain hidden behind walls, floors. or inside building rkaterials. It identifies the exact mould species present and the contamination level, allowing hidden mould problems to be confirrned and properly treated before they affect the property or occupants’ health.
Qualifications: All our surveyors are PCA and CSRT qualified for remedial treatments and also CSSW qualified for structural waterproofing.
Next day report: You will receive the report within 24 hours of the inspection taking place.
The survey fee will be deducted from the cost of any recommended repairs.
These are the tools we use
A damp meter
A damp meter is a diagnostic tool used to detect and measure moisture levels within building materials such as plaster, brick, timber, and concrete.
Borescope camera
borescope camera is a small inspection camera attached to a flexible semi-rigid cable that allows you to see inside areas that are otherwise inaccessible.
Inspection Drone
A drone is a remotely operated aerial device equipped with a camera that allows visual inspection from above without the need for scaffolding or ladder.
Air Humidity Sensor
Air humidity sensor measures the amount of moisture present in the air, expressed as relative humidity (RH) in percentage. It helps determine whether indoor conditions are contributing to condensation, mould growth, or damp-related issues.
Thermal Imaging Camera
A thermal imaging camera detects temperature differences on surfaces by using infrared technology to produce a heat map image. In damp investigations, it helps identify cold spots, moisture intrusion, insulation defects, thermal bridging and leaks.
Air Flow Ventilation Detector
An air flow ventilation detector measures the movement and volume of air passing through vents, extractor fans, and air bricks. It confirms whether ventilation systems are working properly and achieving adequate air changes within a room. Poor airflow leads to trapped moisture, high humidity, condensation on cold surfaces, and ultimately mould growth.
Mould Swab Test Kit
A mould swab test is carried out to confirm the presence of hidden mould growth and identify the specific species involved. Surface mould is not always visible, especially behind furniture, inside cavities, or within ventilation systems. Laboratory analysis of a swab sample determines whether active mould spores are present and what type they are, which helps assess potential health risks and decide the correct remediation approach rather than relying on visual assumption alone.
Plaster Salt Analysis Lab
Laboratory analysis of plaster is used to identify the type of salts present within the material, typically chlorides and nitrates. The presence and concentration of these salts help determine whether the moisture source is consistent with rising damp, ground contamination, or another forms [sic] of water ingress. such as mains water leak, This removes guesswork and prevents misdiagnosis, ensuring the correct remedial treatment is specified rather than applying unnecessary or ineffective solutions.
