Where we work around Guildford

As the crow flies, Guildford is roughly 6 miles from Woking.

We also cover Godalming, Woking, Cobham and Farnham.

Postcode districts	GU1, GU2, GU4, GU3
Council area	Surrey
County or area	Surrey

What is loft insulation?

We lay the first layer to the depth of the joists, usually 100 mm, so it fills each bay edge to edge with no gaps. The finished depth sits at 270 mm or more, the depth the Energy Saving Trust recommends. More about loft insulation.

Waste packaging removed
Eaves kept clear, with ventilation trays where air could be blocked
Cables lifted clear of the insulation where possible

Why book with us in Guildford

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.

Clear contact details

Your quote says who to call with questions before, during and after the work.

Honest about grants

If you might qualify for funding, we tell you before we quote.

No pressure selling

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

How much does loft insulation cost in Guildford?

£495 to £745Terraced house, average loft, 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 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 insulation in Guildford

Will I get a written quote for work in Guildford?

Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.

Is loft work in Guildford 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.

Can you visit Guildford 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.

How deep should loft insulation be?

The Energy Saving Trust recommends at least 270 mm of mineral wool, and that is the depth we install as standard. Building regulations also set an energy standard for the roof when a loft is insulated. It differs between England, Wales, Scotland and Northern Ireland, so we confirm the target for your address on the quote.

Can you insulate around downlights?

Recessed downlights need clearance or a fire-rated cover so they do not overheat. We fit covers where needed and leave a clear zone around fittings that cannot be covered.

Loft insulation in Guildford