Better Air Quality Starts at Home
Say Goodbye to Stale, Damp Air
Most of us spend the majority of our time indoors, but the air inside our homes is often more polluted than we think. Poor air quality can affect your health, disrupt your sleep, and make your home feel uncomfortable, even when everything looks fine.
That’s where we come in.
At The PIV Company, we install Positive Input Ventilation (PIV) systems that gently push out stale, polluted air and replace it with fresh, filtered air, helping homeowners and landlords across the UK breathe more easily.
PIV Systems for Allergy & Pollen Relief
PIV systems work differently from traditional air purifiers or filters. Rather than simply cleaning the air already inside your home, they create a gentle, continuous flow of fresh, filtered air throughout the property. This tackles allergens at the source while maintaining the positive pressure that prevents outdoor pollutants from entering.
The science behind it is straightforward. Stagnant air allows particles to settle and build up, creating hotspots of allergens in corners, behind furniture, and in undisturbed areas. When air moves consistently through your home, those particles are swept away before they can accumulate to problematic levels.
And it’s not just about how you feel. Proper ventilation protects your property from moisture damage, reduces mould growth, and reduces the need for cleaning. Walls, ceilings, soft furnishings and clothing all stay in better condition for longer.
One installation. Constant protection. A healthier home for everyone who lives in it.
What many homeowners don’t realise is how much their ventilation affects their allergy symptoms. Poor air circulation creates ideal conditions for dust mites, allows pollen to accumulate, and provides mould spores with the still air they need to settle and grow. A PIV system disrupts all of that, naturally.
Why Cleaner PIV Air Matters In Your Property
Every home is different, which is why we start with a professional assessment. Our NAPIT-accredited team will identify exactly what’s causing your discomfort and recommend the right solution for your property, drawing on their expert understanding of ventilation, humidity, and allergen control.
Installing a PIV system with The PIV Company means more than just fitting a unit. We take the time to evaluate your home’s unique characteristics, pinpoint problem areas, and design a system that works with your natural airflow rather than against it.
The result is quiet, efficient allergen control that simply gets on with the job, no ongoing maintenance required.
The Health Benefits Of a PIV Installation
Better air changes everything. The PIV Company’s customers report improved sleep, fewer allergy symptoms, and fresher homes, and children feel the benefits too. When the air in your home is clean and properly circulated, the difference is something your whole family notices from day one.
Allergy sufferers know how exhausting it is to manage symptoms indoors. Dust mites, mould spores, and stale air all thrive in poorly ventilated homes. A PIV unit from The PIV Company tackles these at the source, continuously replacing the air that causes the problem with fresh, filtered air that doesn’t.
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.