What you can expect from us
30 years
tackling moisture
Brings deep technical knowledge to solve persistent moisture and mould problems.
Honest advice you can use
Explains indoor airflow issues in plain language with practical fixes.
Practical ventilation solutions
Improves airflow to protect walls, paint, and plaster long-term.
Why condensation keeps coming back
Condensation forms when warm, moist air hits a colder surface such as a window, outside wall, or unheated corner. You might first notice water droplets, peeling wallpaper, or a musty smell, but the bigger issue is the moisture building up day after day. Left alone, that damp air can feed mould growth and start affecting plaster, paint, and the feel of your rooms.
We inspect the cause properly instead of guessing, because poor airflow, everyday habits, and cold spots can all play a part. Northeast Damp and Ventilation carries out condensation control work across Durham with a practical approach that helps you understand what is really happening in your property. If ground moisture is to blame instead, we look into rising damp solutions. That means you get advice that is easier to act on and a solution that suits the way you use your home or premises.
What we look for during a survey
Our survey focuses on the places where excess moisture tends to show itself first, including window reveals, external walls, bathrooms, kitchens, and enclosed corners. We check for mould staining, black spotting, streaming windows, and surfaces that stay damp long after the room should have dried out. Cold bridging and limited ventilation can quietly make the problem worse, so we look at how air moves through the building as well as where moisture is settling.
In Durham, many properties need more than a quick wipe down and a dehumidifier, because the source of the condensation is often still there. Improving the walls with dry lining can help insulate these cold surfaces. With our team, you get straight answers about the problem and sensible next steps for getting it under control.