Eliminate Condensation at the Source
Breath Easy With The PIV Company
Condensation is one of the most widespread issues affecting homes across the UK. Left unchecked, it causes damp walls, black mould, poor air quality and musty odours, and over time, the damage it does to your property and your health can be significant.
The PIV Company specialises in effective, long-term condensation control using Positive Input Ventilation (PIV) systems. Energy-efficient and virtually maintenance-free, our PIV units address the root cause of condensation, providing you with a healthier home and lasting peace of mind.
What Causes Condensation Problems?
Condensation occurs when warm, moist air comes into contact with a cold surface. The air cools rapidly, causing the moisture within it to form water droplets. This is something you’ll commonly notice on windows, external walls, and ceilings.
In most homes, this is a daily occurrence. Everyday activities like cooking, showering, drying clothes, and even breathing all release moisture into the air. Without adequate ventilation, that moisture has nowhere to escape.
Over time, it accumulates, leading to wet windows each morning, damp patches on walls and ceilings, peeling paint, bubbling wallpaper, and mould growth accompanied by a persistent musty smell.
The problem tends to worsen in winter, when windows stay shut, and the heating is running. Bedrooms, kitchens, and bathrooms are particularly vulnerable, as these rooms generate the highest levels of moisture.
How We Treat Condensation
We tackle the main underlying cause, not just the visible problem. A PIV system delivers a steady supply of clean, filtered air, pushing out moisture-laden air and replacing it with fresh, dry air.
By lowering humidity, it stops condensation before it even starts the process of causing damage. And unlike dehumidifiers, it protects your whole home, running quietly in the background all day, every day.
Benefits of Our Condensation Control
Our PIV condensation control systems stop moisture problems before they start. By maintaining a drier, healthier environment, they help prevent black mould on walls and ceilings while protecting your furniture, décor, and the structure of your property.
Quiet, energy-efficient, and cost-effective to operate, our systems suit all property types and are particularly well-suited for landlords and property managers.
Book Your FREE Ventilation Assessment
A Home Survey to Help Prevent Damp
Areas We Cover
Our expert engineers install PIV units in homes, businesses and rental properties at affordable rates across the Lancashire:
- Accrington
- Blackburn
- Darwen
- Burnley
- Clitheroe
- Rawtenstall & Rossendale
- Barnoldswick
- Nelson
- Colne
- Preston
- Leyland
- Chorley
- Southport
- Fleetwood
- Thornton-Cleveleys
- Poulton-Le-Fylde
- Blackpool
- Lytham St. Annes
Frequently Asked Questions
Looking for information about our PIV products and services? We’ve compiled answers to our most frequently asked questions below. If you need further assistance, don’t hesitate to contact us
How does a PIV system work, and why does it matter?
A PIV (Positive Input Ventilation) system is a simple but effective way to keep your home smelling fresh and feeling healthy. It works by continuously introducing clean, filtered air, gently pushing out the stale, damp air that causes condensation and mould, without you ever having to think about it.
Will a PIV system work for my property?
Most homes are suitable for a PIV system, including houses, flats, and bungalows. Our assessors carry out a full review of your property before installation to make sure it’s the right solution. If it’s not, we simply won’t install.
How long does it take to install a PIV system?
Most installations take just a few hours. Our engineers work efficiently and cleanly, with minimal disruption to your home or business.
What warranties and certificates will I receive?
Every installation comes with an Electrical Installation Certificate (EIC), a manufacturer’s warranty on your PIV unit, and the peace of mind that all work is fully insured. Our installers are NAPIT registered, so you know you’re in safe hands.
Can a PIV system really solve damp and condensation issues?
Yes, and not just on the surface. PIV systems target the root causes of black mould, damp walls, and window condensation by improving airflow and removing the excess moisture that causes them in the first place.
Are the system settings protected from tenant interference?
Every unit comes with tamper-proof controls fitted as standard. Set it, leave it, and let it work, perfect for landlord-managed properties.