Home ventilation, Ayrshire
Single-room heat recovery units in Ayrshire
Through-wall heat recovery for one problem room, without ducting the whole house, across Ayrshire.
- From £575 inc VAT per unit
- Free survey

A single-room heat recovery unit is a compact through-wall fan that supplies and extracts air for one room while recovering much of the heat from the outgoing air. It is the answer when one bedroom, kitchen or flat has a condensation problem but whole-home ducting is not practical.
Our team is based in Great Barr, Birmingham, and we work throughout Ayrshire, from Irvine, Kilwinning, Troon, Prestwick and Saltcoats. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
Single-room heat recovery in Ayrshire at a glance
- Area
- Ayrshire, Scotland
- Towns listed
- 9, largest Kilmarnock
- Postcode districts
- KA12, KA13, KA9, KA10, KA7 and KA8
- Price region
- Scotland
- Survey
- Free survey (UK mainland)
What single-room heat recovery units involves
Either way, the room gets fresh air without the heat loss of an open window. They are popular in flats, in north-facing bedrooms where mould keeps coming back, and in rooms with no route for ducting. Two alternating units can work as a pair across a flat.
Kitchen-diner
A higher-rated unit sized for cooking moisture alongside an extract hood.
Sound-reduced versions
Quieter units for bedrooms.
Single problem room
One unit in the bedroom or kitchen that suffers most.
Guide prices in Ayrshire
| Work | Guide price |
|---|---|
| Single-room heat recovery unit through an outside wall (per unit) | £575–£1,050 inc VAT |
Guide prices using Scotland rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
Common reasons people call
- A room with only one outside wall
- Mould in one bedroom that comes back every winter
- A flat with no loft and no ceiling void for ducts
Rules in Scotland
In Scotland, ventilation is covered by the Building (Scotland) Regulations and section 3 of the Technical Handbooks, and most building work needs a building warrant first. Extract and whole-home rates are designed to the Scottish standards and measured at handover.
How the job runs
- Survey
- Quote
- Core and fit
- Wire and set up
- Hand over
Towns we cover in Ayrshire
Questions about single-room heat recovery units in Ayrshire
Which rules apply to ventilation in Ayrshire?
In Scotland, ventilation is covered by section 3 of the Building Standards Technical Handbooks. Private rented homes must meet the Repairing Standard, and workplaces must be ventilated under the Workplace (Health, Safety and Welfare) Regulations 1992.
How much does a single-room heat recovery unit cost?
A single-room heat recovery unit usually costs £595 to £1,095 including VAT supplied and fitted, depending on the model and the wall.
Do single-room heat recovery units work?
They work well in a room with a condensation problem, supplying fresh air and recovering much of the heat. They are not as efficient as whole-home MVHR but need no ducting.
Which towns in Ayrshire do you cover?
All of Ayrshire, including Irvine, Kilwinning, Troon, Prestwick and Saltcoats. If your town is not listed, send the postcode and we will confirm.
Are prices different in Ayrshire?
Our guide prices are adjusted by region. In Ayrshire we use Scotland rates, so single-room heat recovery unit through an outside wall is typically £575 to £1,050 inc VAT per unit.
Other services in Ayrshire
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