Full MVHR service from £149Book before winter — Get a free quote5-star rated on GoogleBPEC certified & fully insuredAll makes & models servicedBristol · Bath · South West · South Wales
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MVHR Servicing in Bristol

Full MVHR service from £149 across Bristol, from new-build flats in the city centre to family homes in the suburbs. All makes, with a photo report after every visit.

★★★★★ 5-star rated on Google

BPEC certified
Fully insured
All makes & models
Photo report every visit
5-star on Google

MVHR IN BRISTOL

Keeping Bristol homes properly ventilated

Bristol has a lot of new-build apartments with MVHR fitted as standard, and many have never been serviced since handover. Filters that are years old and unbalanced systems are the most common things we find.

Bristol’s mild, damp climate makes that matter. When a system isn’t moving enough air, it shows up quickly as condensation and mould on cold walls and in bathrooms.

MVHR unit and ducting installed in a loft

MVHR prices in Bristol

Same fixed prices across Bristol, confirmed before we arrive.

Cleaned MVHR heat exchanger after a full service
Most booked

Full MVHR Service

£149

Deep clean, new filters, airflow tested and rebalanced in every room, photo report. 90–120 min.

Vent-Axia MVHR unit in a utility cupboard

Light Service

£80

Clean of unit and fans, component test, basic airflow check. 45–60 min.

Engineer checking an MVHR control panel

Fault Finding Visit

£80

Full diagnosis, duct and airflow checks, PCB testing, written repair quote.

MVHR circuit board being repaired

Repairs

From £150

Fans, circuit boards, ducts and leaks. Parts quoted before work starts.

Live in a block of flats? Book together and save.

15% off every service when 4 or more homes in the same building book on the same day.

Signs your MVHR needs attention

If you notice any of these, it’s time to book.

Red fault light on an MVHR unit

Red or flashing light

Usually a fan or circuit-board fault. Don’t leave the unit running in fault mode.

Worn MVHR fan motor being replaced

Louder than it used to be

Worn fan bearings or a blockage somewhere in the system.

Replacement MVHR filters

Condensation or musty smells

Airflow is too low, often from clogged filters or an unbalanced system.

Diagram of MVHR airflow to each room

Some rooms cold or draughty

The system is out of balance and needs measuring room by room.

We service all makes and models, including

Areas we cover in and around Bristol

Bristol and the surrounding areas, including North Somerset and South Gloucestershire.

Bristol city centre
Harbourside
Clifton
Redland & Cotham
Bishopston
Southville & Bedminster
Fishponds
Filton
Stoke Gifford
Bradley Stoke
Keynsham
Portishead
Clevedon
Nailsea
Thornbury
Yate

How it works

01

Get in touch

Call, WhatsApp or fill in the form.

02

Fixed price

We confirm the price before we book.

03

Pick a slot

A day and time that suits you.

04

We do the work

Your system cleaned, tested and balanced.

05

Report and photos

Emailed to you the same day.

Trusted by homeowners across Bristol & Bath

What customers say after a Ventfix visit.

Patricia Paynter
“Excellent service. I was given advice and information about my vent and the issues it can cause in my flat if it’s not working. My vent was repaired and has been working really well ever since!”
Natalie
“Detailed and thorough inspection where everything was explained fully. The engineer was polite and very helpful. I wouldn’t hesitate in using again.”
Chris M.
“The engineer arrived within the allotted time, was polite, friendly and efficient. Spent just under an hour servicing the unit, ducts and changing filters.”
Steve Mackay
“Engineer was on time and very friendly. Answered all my questions on the unit and did a quick and thorough inspection. Very satisfied.”
Stephen Viiney
“The engineer took time and care to ensure our Vent-Axia Sentinel MVHR is in good shape. He also cleaned all the outlets and checked the flow rates.”

MVHR servicing in Bristol: questions

Yes. We cover Bristol and the surrounding areas, including North Somerset and South Gloucestershire.

A full service is £149 and a light service is £80.

Yes. Homes in the same building save 15% when 4 or more book together.

All makes and models, including Vent-Axia, Nuaire, Zehnder and Titon.

Yes. A fault-finding visit is £80 with a written quote, and repairs start from £150 plus parts.

Book your MVHR service in Bristol

Fixed price, all makes, photo report after every visit.

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