Petersfield, Hampshire
MVHR servicing and filter changes in Petersfield
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Petersfield and GU31, GU32 and GU33.
- From £160 inc VAT per visit
- Charged visit, price agreed first

A Petersfield MVHR service takes one to two hours and ends with measured airflows, not just new filters.
We cover Petersfield and the surrounding GU31, GU32 and GU33 postcodes as part of our work across Hampshire. This is a charged visit. We confirm the cost in writing before we book it.
MVHR servicing in Petersfield at a glance
- Town
- Petersfield, Hampshire
- Postcode districts
- GU31, GU32 and GU33
- Nearby
- Bordon (8 miles), Waterlooville (10 miles) and Alton (10 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Petersfield
A service puts that right. We work on most makes of MVHR unit and can supply filters for future changes, so you can do the in-between swaps yourself if you would rather.
Annual service
Filters, exchanger and fan clean, drain check, controls and boost checked, airflow spot-checked at the valves.
Rebalance and recommission
Every valve measured and set again to the design rates, with a new commissioning sheet. Useful after building work or if rooms feel stuffy.
Guide prices in Petersfield
| 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
- Bathrooms take longer to clear after a shower
- The unit is louder than it used to be
- You have moved into a new build and nobody has serviced it
Rules that apply in England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Petersfield
What is the price of an MVHR service in Petersfield?
Guide prices for Petersfield use South East rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £160 to £270 inc VAT per visit. We confirm a fixed price in writing before any work starts.
Why has my MVHR system gone noisy?
Noise usually comes from clogged filters making the fans work harder, a fan bearing wearing out, or valves that have been closed down. A service and rebalance fixes most cases.
Do I need to be at home for the service?
Someone needs to let us in and be there when we measure the valves, which means visiting every room. A service usually takes one to two hours.
Is the survey free in Petersfield?
This is a charged visit because it is servicing, testing or repair work. We tell you the cost before booking. Surveys for new installations on the UK mainland are free.
How do I get a price for an MVHR service in Petersfield?
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.
We can also set up a yearly reminder so your Petersfield system is never left running on clogged filters.
MVHR servicing near Petersfield
More services in Petersfield
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.