MVHR installation in South Yorkshire

If you are making a South Yorkshire house warmer and tighter, MVHR keeps the air fresh without throwing the heat away.

Every job in South Yorkshire gets a written quote before it starts and a commissioning record when it finishes. We cover Rotherham, Doncaster, Barnsley, Bentley and Burngreave and the villages around them.

MVHR in South Yorkshire at a glance

Area: South Yorkshire
Towns listed: 27, largest Sheffield
Postcode districts: DN2, S1, S3, S5, S35 and S70
Price region: Yorkshire
Survey: Free survey (UK mainland)

What MVHR installation involves

Inside the unit the two airflows pass each other across a heat exchanger without mixing, so the incoming fresh air picks up heat from the outgoing air. Filters on both sides keep pollen and dust out of the house and keep the exchanger clean. MVHR works best in a home that is reasonably airtight: a new build, a deep retrofit with insulation and new windows, or a renovation where ceilings are coming down anyway.

Retrofit in an occupied home

Ducts routed through the loft and down through cupboards or boxed corners. Most semis are done in 3 to 5 days.

New build or full renovation

Ducts go in at first fix before plasterboard, which is the cheapest and neatest time to fit MVHR.

Radial semi-rigid ducting

One small duct per valve from a manifold. Quieter and easier to balance than branched rigid duct in most homes.

Guide prices in South Yorkshire

MVHR installation guide prices in South Yorkshire
Work	Guide price
Whole-home MVHR retrofit, 1 to 2 bedroom flat (per home)	£4,175–£6,550 inc VAT
Whole-home MVHR retrofit, 3 bedroom house (per home)	£6,050–£8,900 inc VAT
Whole-home MVHR retrofit, 4 to 5 bedroom house (per home)	£8,400–£13,100 inc VAT
MVHR in a new build or full renovation (fitted at first fix), 3 to 4 bedrooms (per home)	£4,650–£7,450 inc VAT

Guide prices using Yorkshire rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.

Signs it is time to call us

Pollen or traffic pollution you want filtered out
Condensation on windows every morning in winter
Mould coming back in bedrooms or bathrooms after cleaning

Rules in England

English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. For homes, it sets minimum extract rates such as 15 litres a second for a bathroom and 30 or 60 for a kitchen, and expects mechanical systems to be airflow-tested.

How the job runs

Survey and room schedule
Design and airflow rates
First fix
Second fix and valves
Commission and hand over

Towns we cover in South Yorkshire

Questions about MVHR installation in South Yorkshire

Which rules apply to ventilation in South Yorkshire?

In England, ventilation in new and altered homes is covered by Approved Document F of the Building Regulations. Landlords also have duties under the Housing Health and Safety Rating System, and workplaces must be ventilated under the Workplace (Health, Safety and Welfare) Regulations 1992.

Do I keep my trickle vents with MVHR?

No. Under Approved Document F, background ventilators should not be installed with a whole-home MVHR system, so we advise closing or removing them once the system is commissioned.

How often does MVHR need servicing?

Filters usually need changing every 6 to 12 months, and a full service with a clean and airflow check once a year keeps the system efficient. Clogged filters are the most common reason MVHR stops working properly.

Which towns in South Yorkshire do you cover?

All of South Yorkshire, including Rotherham, Doncaster, Barnsley, Bentley and Burngreave. If your town is not listed, send the postcode and we will confirm.

Are prices different in South Yorkshire?

Our guide prices are adjusted by region. In South Yorkshire we use Yorkshire rates, so whole-home MVHR retrofit, 1 to 2 bedroom flat is typically £4,175 to £6,550 inc VAT per home.

Call or message us with your postcode and the number of bedrooms and we will come back with a guide price for South Yorkshire.