Loft InsulationInstallers

Landlord loft insulation in Porthmadog

Looking for loft insulation for a rented home in Porthmadog? We cover Porthmadog and the rest of Gwynedd, with a free survey and a fixed written quote.

That includes addresses in LL49, LL48 and LL47, inside the Gwynedd council area.

Guide price £495 to £745 Porthmadog, Gwynedd
A row of terraced houses

Where we work around Porthmadog

As the crow flies, Porthmadog is roughly 21 miles from Bangor (Gwynedd).

Other towns close by include Pwllheli.

Postcode districtsLL49, LL48, LL47
Council areaGwynedd
County or areaGwynedd

What is different when you are a landlord?

Rented homes in England and Wales must meet a minimum EPC rating to be let, and the government has confirmed it will rise to band C, with a deadline of October 2030. We can quote across a portfolio and schedule several houses together. More about loft insulation for a rented home.

  • Per-property quotes and invoices
  • Tenant liaison if you want us to arrange access
  • Photos and completion notes

Why book with us in Porthmadog

Downlights made safe

Fire-rated covers or a clear zone around recessed lights.

Tank and pipes protected

Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.

No pressure selling

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

Boarding done properly

Storage boards go on loft legs, never straight onto the insulation.

How much does loft insulation for a rented home cost in Porthmadog?

£495 to £745Per terraced house, from bare joists. Free survey and a fixed written quote before any work.

Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6).

Work out a guide price for your loft

Building regulations in Wales

Wales has its own Approved Document L. Insulation alone is not normally notified, but conversions need building control. How the rules work across the UK.

Rented homes

Privately rented homes in Wales fall under the same minimum energy efficiency rules as England: at least band E now, rising to band C for all tenancies in scope by 1 October 2030.

Questions about loft insulation for a rented home in Porthmadog

Can a landlord in Porthmadog book work for a tenanted house?

Yes. We can arrange access with the tenant directly and send you photos once the work is finished.

Do you charge extra to travel to Porthmadog?

Not normally. Our guide prices include normal travel to Porthmadog. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.

How do I pay for work in Porthmadog?

Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.

Will loft insulation improve my EPC rating?

It usually adds points, and from no insulation it can be significant. Whether it moves a whole band depends on the rest of the property.

What EPC rating do rented homes need?

In England and Wales the current minimum is E, and the government has confirmed a move to C with a deadline of October 2030. Check the current rules on GOV.UK for your property.

Landlord loft insulation in other towns

Other loft work in Porthmadog

Find out what your loft needs

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