Lincolnshire
Cavity wall insulation removal in Stamford
Failed or damp cavity insulation extracted, and the real source of the water dealt with as well.
Cavity wall insulation works where the wall suits it. Installed into an exposed or poorly pointed wall it can bridge the cavity it was meant to fill and carry water from the outer leaf across to the inner one. We extract failed cavity insulation from properties across Stamford and PE9.
Which houses have a cavity at all
Worth saying first, because in Stamford it matters: a lot of the older stone and brick housing here is solid wall, with no cavity to insulate or to extract. If damp is showing on a solid wall then cavity insulation is not the cause and nobody should be selling you an extraction. We will tell you what your wall actually is before anything else is discussed.
What it looks like from inside
Damp patches on the weather side of the house that worsen after driving rain. Cold spots and mould in corners. A tide line low on a wall that has nothing to do with rising damp. Together on a wind-facing elevation of a cavity-walled house they are worth investigating.
How extraction is done
Holes are drilled in a pattern through the mortar joints of the outer leaf and the old material drawn out under vacuum. The cavity is checked once clear and the holes made good in matching mortar, which on a stone or lime-mortared wall means matching properly rather than filling with grey cement.
Fixing what is actually wetting the wall
Extraction alone is half a job if water is still getting in, and the usual culprits sit above the wall: overflowing or split gutters, a cracked downpipe, failed pointing, lead at a roof abutment that has let go. That is our trade, so we look at all of it while we are there. Free written quote, price quoted is the price paid, insured throughout.
- Quotes are free and given in writing
- The written price is the price you pay
- A five or ten year guarantee on our work
- Insured for public and employer's liability on every job
- A 5.0 rating from customers across four review sites
Our work
Jobs near Stamford
Every photograph here is EverCrest's own, taken on the job.
What people say
In their words, not ours
Brilliant work! Reasonable price a friendly. Recommend to anyone. Sorted out my roof after 3 companies turned me down.
Amazing roof repair everything finished to a high standard,good communication and reasonable priced would definetly recommend.
Great experience from start to finish. The team was professional, reliable, and completed the re-roof to a really high standard. Communication was clear throughout, and everything was left clean and tidy afterwards. Very happy with the result and would definitely recommend!
Before you ring
Cavity Wall Insulation Removal in Stamford: common questions
How do I know if my house even has cavity walls?
A lot of older Stamford property is solid wall and has no cavity at all. We will establish that before anything else, because if there is no cavity then cavity insulation is not your problem and no one should be quoting to extract it.
How can I tell the insulation is the cause?
From inside you often cannot. Damp following the weather side of the house and worsening after driving rain is the classic pattern, but we check gutters, pointing and roof details too, because they cause the same symptoms far more cheaply.
Will the drilling mark old stonework?
Not if it goes through mortar joints and is made good in matching mortar. On a lime-mortared wall matching properly matters, and grey cement patches on old stone are exactly what we avoid.
Should the cavity be refilled afterwards?
Not automatically, and not into a wall that has just proved too exposed for it. We will talk through what is sensible rather than assume it goes back.
Free written quotes · Five year guarantee · Fully insured
Get a straight answer on your roof
Give us a ring. If nobody picks up we are on a roof, so leave a message and you will get a call back.