Sidmouth, Devon
MVHR installation in Sidmouth
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Sidmouth and EX9, EX10 and EX11.
- From £4,625 inc VAT per home
- Free survey

If you are making a Sidmouth house warmer and tighter, MVHR keeps the air fresh without throwing the heat away.
Customers in Sidmouth can get a guide price online in a couple of minutes. It uses South West rates, which is what we would charge for the same job anywhere in Devon. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
MVHR in Sidmouth at a glance
- Town
- Sidmouth, Devon
- Postcode districts
- EX9, EX10 and EX11
- Nearby
- Honiton (8 miles), Exmouth (9 miles) and Heavitree (11 miles)
- Price region
- South West
- Survey
- Free survey (UK mainland)
How we approach MVHR in Sidmouth
Insulated ducts carry extract air from the wet rooms and supply air to the habitable rooms. 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.
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 Sidmouth
| Work | Guide price |
|---|---|
| Whole-home MVHR retrofit, 1 to 2 bedroom flat (per home) | £4,625–£7,250 inc VAT |
| Whole-home MVHR retrofit, 3 bedroom house (per home) | £6,700–£9,850 inc VAT |
| Whole-home MVHR retrofit, 4 to 5 bedroom house (per home) | £9,300–£14,500 inc VAT |
These ranges use our South West rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
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 that apply 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.
Questions from Sidmouth
How do I get a price for MVHR in Sidmouth?
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.
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.
What area around Sidmouth do you work in?
All of Devon. Near Sidmouth that includes Honiton, Exmouth, Heavitree and Dawlish.
Do you cover Sidmouth and nearby?
Yes. We cover Sidmouth and nearby places including Honiton, Exmouth, Heavitree and Dawlish. Send your postcode and we will confirm.
Every MVHR job in Sidmouth finishes with a measured commissioning sheet, so you know the system does what it should.
MVHR near Sidmouth
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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.