MVHR installation in Derbyshire

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

Derbyshire has every kind of building, from old terraces to new estates and business parks, and every job is designed around the building in front of us, not a standard kit.

MVHR in Derbyshire at a glance

Area: Derbyshire
Towns listed: 21, largest Derby
Postcode districts: S43, NG19, NG20, DE1, DE22 and S40
Price region: East Midlands
Survey: Free survey (UK mainland)

What MVHR installation involves

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. In a draughty older house it still ventilates well, but less of the heat-recovery benefit is felt because warm air escapes through gaps instead of the unit. We check this on survey and tell you plainly if a simpler system would do the job for less.

Summer bypass and boost controls

Bypass lets cooler night air in without heat recovery; humidity or switch boost for showers and cooking.

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.

Guide prices in Derbyshire

MVHR installation guide prices in Derbyshire
Work	Guide price
Whole-home MVHR retrofit, 1 to 2 bedroom flat (per home)	£4,350–£6,800 inc VAT
Whole-home MVHR retrofit, 3 bedroom house (per home)	£6,300–£9,250 inc VAT
Whole-home MVHR retrofit, 4 to 5 bedroom house (per home)	£8,750–£13,650 inc VAT
MVHR in a new build or full renovation (fitted at first fix), 3 to 4 bedrooms (per home)	£4,850–£7,800 inc VAT

Guide prices using East Midlands 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

Stale air or cooking smells that hang around
Pollen or traffic pollution you want filtered out
Condensation on windows every morning in winter

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 Derbyshire

Questions about MVHR installation in Derbyshire

Which towns in Derbyshire do you cover?

All of Derbyshire, including Staveley, Belper, Heanor, Derby and Chesterfield. If your town is not listed, send the postcode and we will confirm.

How noisy is MVHR?

Correctly sized and balanced MVHR is very quiet on normal speed; most people stop noticing it within days. Noise problems usually come from undersized ducts or a unit running flat out, which is why we design the rates first.

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.

Are prices different in Derbyshire?

Our guide prices are adjusted by region. In Derbyshire we use East Midlands rates, so whole-home MVHR retrofit, 1 to 2 bedroom flat is typically £4,350 to £6,800 inc VAT per home.

Is the survey free in Derbyshire?

For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.

Send us a floor plan or a few photos of the loft and we can give a first price for your Derbyshire home before we visit.