Harlow, Essex
MVHR servicing and filter changes in Harlow
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Harlow and CM17, CM18, CM19 and CM20.
- From £150 inc VAT per visit
- Charged visit, price agreed first

Many new-build homes in Harlow have MVHR that has not been serviced since handover.
Work in Harlow follows the rules for England and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Harlow at a glance
- Town
- Harlow, Essex
- Postcode districts
- CM17, CM18, CM19 and CM20
- Nearby
- Hoddesdon (5 miles), Epping (5 miles) and Broxbourne (6 miles)
- Price region
- East of England
- Survey
- Charged visit, price agreed first
MVHR servicing for Harlow homes
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 Harlow
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £150–£255 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £255–£465 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £255–£415 inc VAT |
East of England rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- The unit filter warning is showing
- Condensation is back on windows that used to stay dry
- Bathrooms take longer to clear after a shower
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 Harlow
What is the price of an MVHR service in Harlow?
Guide prices for Harlow use East of England rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £150 to £255 inc VAT per visit. We confirm a fixed price in writing before any work starts.
Can you service any make of MVHR?
We service most common makes of whole-home MVHR unit. If we cannot get parts for an older or unusual unit we will tell you before the visit and suggest options.
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.
Is the survey free in Harlow?
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 Harlow?
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.
If the system in your Harlow home needs more than a service, we will explain why and price it before doing anything.
MVHR servicing near Harlow
More services in Harlow
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.