Damp proofing, loft insulation and spray foam removal in Staines
EcoTrust Roofing & Insulation Ltd covers Staines-upon-Thames in Surrey from our Sevenoaks office for damp proofing, loft insulation, loft boarding and spray foam removal. Loft and spray foam surveys are free and you get a written price before any work starts.
Staines
Spray foam, loft insulation and damp in Staines homes
Staines sits where the River Colne meets the Thames, on low, flat gravel land with large reservoirs to the north and east. It was part of Middlesex until 1965, when Spelthorne became part of Surrey, and the town took the name Staines-upon-Thames in 2012. Its Victorian growth was tied to the railway and to industry, including the linoleum works.
Water shapes everything here. In early 2014 the Thames flooded homes in Staines and nearby Egham, Laleham and Wraysbury, and much of the town lies on the river's flood plain. After a flood, walls can take months to dry. Treating them too soon wastes money, so we measure, wait where needed and explain what is really going on.
Housing is a mix of Victorian and Edwardian terraces near the centre and the river, large areas of 1930s semis, and post-war homes in Stanwell and around the edges of town. Many of the interwar and post-war lofts have thin, old insulation that is easy to bring up to 300mm.
Damp in Staines is not always flood related. Leaking gutters, raised gardens and blocked air bricks under suspended timber floors cause plenty of problems too. Spray foam also turns up in local lofts, and many lenders and surveyors are cautious about spray foam. We remove it and supply a Certificate of Removal. Insulation is Knauf mineral wool to 300mm.
Most common jobs in Staines
- Damp after flooding near the Thames
- Blocked air bricks and suspended floors
- Loft top-ups in 1930s semis
- Spray foam removal before a sale
Recent EcoTrust jobs you can read in full
Real jobs, written up with photos. Each one is labelled with the town it was done in.
Where we work around Staines
We cover TW18 and TW19 and the villages around Staines. Not on the list? Call 0800 870 8086, we almost certainly still reach you.
Questions we get in Staines
Do you cover Staines and Stanwell?
Yes. We cover TW18 and TW19 from our Sevenoaks office, including Staines-upon-Thames, Laleham, Stanwell and Stanwell Moor, plus nearby Egham and Ashford. Surveys for loft insulation and spray foam removal are free, and you get a written price before any work is agreed.
My Staines home flooded. When can the damp be treated?
Not straight away. Walls soaked by a flood can take months to dry, and treating them early often fails. We measure moisture, check that drainage and air bricks are working and tell you honestly when work makes sense. Damp proofing comes with a 25-year insurance-backed guarantee.
Why do air bricks matter in older Staines houses?
Many Victorian and 1930s homes have suspended timber floors that rely on air bricks to stay dry. When air bricks are blocked by raised paths or patios, the void gets damp and timbers can rot. We check them at every damp survey, because the fix is often simple.
Is spray foam a problem when selling near the Thames?
It can be anywhere. Many lenders and surveyors are cautious about spray foam because it hides the roof timbers and can hold moisture. We remove it by hand, clean the timbers and give you a Certificate of Removal and a 10-year guarantee to show the buyer's surveyor.
How much insulation should a 1930s Staines semi have?
Current guidance is around 270mm. Most interwar lofts we see have much less, often squashed under stored boxes. We lay Knauf mineral wool to 300mm and fit raised boarding where you need storage. Insulation is covered by a 10-year guarantee.
Free survey in Staines, and a price in writing
EcoTrust Roofing & Insulation Ltd. Rated 9.97 on Checkatrade, 4.9 on Trustpilot and 5.0 on Google, with 500+ spray foam removals and 35+ years of combined experience.