Home Ventilation — Just Lofts & Build

Breathe Cleaner, Fresher, Healthier Air

We don’t just improve lofts—we improve the air you breathe. If your home suffers from condensation, damp, mould, or you’re concerned about allergens like pollen, dust mites and pollutants (including radon), we can help. We supply and install low-energy Positive Input Ventilation (PIV) systems that cure condensation at its source, dilute indoor pollutants, and create a healthier environment all year round.

How PIV Works

A quiet, low-energy unit introduces a continuous supply of filtered, fresh air. This gentle, positive pressure pushes out stale, moisture-laden air through natural leakage points, reducing condensation, mould growth, odours and everyday pollutants from cooking, cleaning and living.

Systems We Install

DRI-ECO-LC (Loft Control)

Ideal for homes with loft space. Fresh, filtered air is drawn from the loft and supplied into your living areas to displace damp, stale air. The result is a drier, healthier home with low running costs and near-silent operation.

DRI-ECO-HEAT-HC (Hall Control)

All the benefits of PIV with an integrated heater for added comfort on colder days. Maintenance is minimal—filters typically last up to five years—and G4 filtration helps reduce incoming pollutants while expelling internal ones.

Flatmaster by Nuaire

Designed for properties without a loft. This compact, wall-mounted unit delivers a steady stream of filtered air to combat condensation, damp and pollutants—including radon—in flats, basements and hard-to-reach areas. It’s a practical solution where roof access isn’t available.

Why It Matters

Condensation and mould aren’t just cosmetic problems—they can aggravate allergies and asthma and damage your home. PIV reduces moisture and allergens, improves indoor air quality, and does so with low energy use and long filter life. The result is a drier, more comfortable home that’s easier to heat and healthier to live in.

Installed by Experts

We survey your property, specify the right system, and install quickly and cleanly with minimal disruption. You’ll notice the difference in days: less condensation, fresher air, and a more comfortable home.

Office: 029 2252 3483
Mobile: 07514 795 000
Serving Cardiff and surrounding areas within a 50-mile radius.