Loft InsulationInstallers

Loft ventilation in Devon

For loft ventilation anywhere in Devon, you get a free survey and a fixed written quote.

We work in Plymouth, Exeter, Paignton, Torquay and Newton Abbot and everywhere in between.

Guide price £245 to £695 Devon
Eaves ventilation trays in a loft

Where we work around Devon

We work across the Devon, Plymouth and Torbay council areas.

Postcodes starting EX, PL and TQ are all inside our area.

CouncilsDevon, Plymouth and Torbay
Postcode areasEX, PL, TQ
Towns listed15

What is loft ventilation?

Most pitched roofs are ventilated at the eaves, sometimes with high-level vents as well. Insulation pushed into the eaves can block that path, which is why we fit ventilation trays. More about loft ventilation.

  • A note of air leaks from the house that need sealing
  • Eaves trays where insulation could block airflow
  • Soffit, tile or ridge vents as specified

Why book with us in Devon

Fixed written price

The price on the quote is the price you pay. It only changes if you change the job, or if we find something hidden, such as rot, and you agree the change in writing first.

No pressure selling

You get everything in writing and decide in your own time.

Plain-English advice

We explain what we find in plain English, and say so when nothing needs doing.

Photos of the finished loft

You see the work done without climbing the ladder.

How much does loft ventilation cost in Devon?

£245 to £695Eaves or tile vents for a typical house. Free survey and a fixed written quote before any work.

This work is not an energy-saving material for VAT, so it is standard-rated if VAT applies. Where it is done alongside insulation, the quote shows each part separately.

Work out a guide price for your loft

Building regulations in England

In England, a loft insulated across more than half its area should reach a U-value of 0.16 W/m²K. Insulation alone is not usually notified to building control. How the rules work across the UK.

Questions about loft ventilation in Devon

How do I book a survey in Devon?

Send the form or call us. We call back to agree a time and confirm it in writing.

Do you cover the whole of Devon?

Yes. We cover every town and village in Devon, including Plymouth, Exeter and Paignton.

My bathroom fan vents into the loft. Is that a problem?

Yes. It pumps warm, wet air straight into the coldest part of the house. The duct should run to outside through a vent tile, soffit or wall.

Will extra vents make my house colder?

No. The vents ventilate the loft above the insulation, not the rooms below.

Loft ventilation in other towns

Other loft work in Devon

Find out what your loft needs

Free survey and a fixed written quote for installation work. Guide prices first if you prefer.