Loft InsulationInstallers

Period home loft insulation in Maesteg

We insulate lofts in older houses in Maesteg and across Mid Glamorgan, starting with a free survey and a fixed written quote.

Jobs in CF34 are all within our normal area, inside the Bridgend council area.

Guide price £995 to £1,495 Maesteg, Mid Glamorgan
The loft of an older house with timber rafters

Where we work around Maesteg

Maesteg sits about 10 miles from Rhondda, measured in a straight line.

We also cover Bridgend, Tonypandy, Porthcawl and Rhondda.

Postcode districtsCF34
Council areaBridgend
County or areaMid Glamorgan

What is different about insulating an older home's loft?

We work from crawl boards spanning several joists so the ceilings are not loaded, check for loose plaster keys before anything is laid, and usually recommend vapour-open insulation such as sheep's wool or wood fibre. Unfelted slate roofs are naturally well ventilated, but they let in wind-driven rain and snow, which the insulation has to cope with. More about loft insulation for an older house.

  • Chimney breasts and party walls kept clear of combustibles where flues are live
  • Ceiling-safe working from crawl boards
  • Breathable insulation where it suits the building

Why book with us in Maesteg

Plain-English advice

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

Downlights made safe

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

Tidy work

Dust sheets on the route in and every bit of packaging taken away.

Eaves kept clear

Insulation is held back from the eaves so the loft can still ventilate.

How much does loft insulation for an older house cost in Maesteg?

£995 to £1,495Terraced house, average loft, natural fibre; mineral wool, where it suits, costs less. 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.

Questions about loft insulation for an older house in Maesteg

Is loft work in Maesteg different from anywhere else?

The method is the same, but older terraces, cottages and newer estates each have their own quirks: lath ceilings, low pitches or trussed roofs. We plan for the loft we find.

Do you take on jobs outside Maesteg?

Yes. We also work in Bridgend and Tonypandy and elsewhere in Mid Glamorgan.

Can you visit Maesteg outside working hours?

Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.

Do I need permission to insulate a listed building's loft?

Possibly. Listed building consent is needed for works that affect the building's character. Ask your council's conservation officer.

What is the best loft insulation for an old house?

Usually a vapour-open material such as sheep's wool or wood fibre, laid so moisture can still move. Mineral wool is also vapour-open and works in many period lofts at lower cost.

Period home loft insulation in other towns

Other loft work in Maesteg

Find out what your loft needs

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