Ventilation Units & Filters
Service, repair and installation of ventilation systems including MVHR, plus scheduled filter replacements.
Good ventilation keeps air fresh, controls condensation and protects your building. We service, repair and install ventilation units, and keep filters fresh.
Mechanical ventilation (including MVHR heat-recovery systems) is increasingly common in modern flats and commercial spaces. Like any system, it works best with regular maintenance.
We service and repair ventilation units, install new systems, and run scheduled filter-replacement programmes so air quality and efficiency stay where they should be.
What we cover
- Ventilation & MVHR servicing
- New ventilation system installation
- Fault diagnosis & repair
- Scheduled filter replacements
- Condensation & air-quality issues
- Commercial & residential systems
Common questions
How often should ventilation filters be changed?
It depends on the system and environment, but most benefit from filter changes every few months. We can set up a schedule so it's never forgotten.
What is MVHR?
Mechanical Ventilation with Heat Recovery supplies fresh air while recovering heat from outgoing air, efficient and common in modern, well-insulated buildings.
Fresh air, condensation under control.
Service, repair and installation of ventilation systems including MVHR, plus scheduled filter replacements.
Signs it's time to get in touch
Spotted one of these? It's worth a quick call. Early attention usually means a simpler, cheaper fix.
- Condensation, damp or mould appearing
- Stuffy, stale or humid air
- A noisy or weak ventilation unit
- Filters not changed in months
- A new, airtight or refurbished building
- MVHR never commissioned or serviced
Why homeowners & managers choose us
Gas Safe registered
Every gas job carried out and certified to current regulations (535881) by qualified engineers.
Genuine specialists
Real depth on boilers and HIUs means quicker diagnosis, cleaner work and fewer return visits.
Fair, fixed pricing
A clear, fixed quote before we start. No hidden extras, no surprises and no pressure.
No heat or hot water? Let's sort it.
Gas Safe registered engineers across South-East London. Free quotes, fair prices, fast response.