Cosham, Hampshire
MVHR servicing and filter changes in Cosham
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Cosham and PO2, PO3 and PO6.
- From £160 inc VAT per visit
- Charged visit, price agreed first
We service MVHR systems across Cosham, from new estates to self-builds and renovated older homes.
Whether the property is in the middle of Cosham or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
MVHR servicing in Cosham at a glance
- Town
- Cosham, Hampshire
- Postcode districts
- PO2, PO3 and PO6
- Nearby
- Waterlooville (3 miles), Havant (4 miles) and Portsmouth (4 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Cosham
It is common for a system to go years without a filter change after the builder hands over. A service puts that right.
Fault finding
Noisy fans, error codes, condensate leaks and boost controls that stopped working.
Annual service
Filters, exchanger and fan clean, drain check, controls and boost checked, airflow spot-checked at the valves.
Guide prices in Cosham
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £160–£270 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £270–£490 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £270–£435 inc VAT |
Guide prices using South East rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
When to get it looked at
- Condensation is back on windows that used to stay dry
- Bathrooms take longer to clear after a shower
- The unit is louder than it used to be
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Cosham
How do I get a price for an MVHR service in Cosham?
Use the guide price tool, the form on this page, live chat, WhatsApp or call 0800 088 6341. A postcode and a couple of photos help us give you a useful answer first time.
How much does an MVHR service cost?
An MVHR service usually costs £145 to £245 including VAT, depending on the unit and how easy it is to reach. Filters are included for most common units; rebalancing every valve is priced separately at £245 to £445.
How often should MVHR filters be changed?
Most manufacturers recommend changing MVHR filters every 6 to 12 months, and more often near busy roads or building sites. A full service once a year is a sensible minimum.
What area around Cosham do you work in?
All of Hampshire. Near Cosham that includes Waterlooville, Havant, Portsmouth and Southsea.
Do you cover Cosham and nearby?
Yes. We cover Cosham and nearby places including Waterlooville, Havant, Portsmouth and Southsea. Send your postcode and we will confirm.
If the system in your Cosham home needs more than a service, we will explain why and price it before doing anything.
MVHR servicing near Cosham
More services in Cosham
Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.