Our work
Real projects tell you more than any sales copy. As we add verified, permissioned case studies you'll be able to filter them by service, material, property type and area.
Thin, dirty old fibreglass in a 30m² loft. Cleared out, timbers treated, lap vents fitted and new Knauf mineral wool laid across the whole floor.
Malton, North Yorkshire
Under 100mm of flattened insulation and no roof ventilation in a 70m² bungalow loft. Old insulation removed, timbers treated, lap vents fitted and new 300mm insulation laid in a day.
Ingatestone, Essex
A survey flagged the insulation while the sale was going through. We topped up the full 120m² bungalow loft within the week of the survey so the sale was not held up.
Winchester
Spray foam applied to the underside of the roof four years earlier, removed back to bare rafters and felt. The roof timbers had come through in good condition, with no significant damage found.
Basingstoke
Rats had got into this Stoke Gifford loft and the roof space had little working ventilation. We stripped out all of the old insulation, proofed the entry points, added eaves ventilation and laid a fresh 300mm layer of Knauf mineral wool.
Stoke Gifford, Bristol
Around 70m² of old fibre insulation was removed, a fresh 100mm layer installed where required, and approximately 120m² of SuperFOIL fitted across the roof structure of this 120m² farm loft.
Bridgend
Emma's front and rear bedrooms, split by a central chimney breast, both cooled quickly. We insulated the 40m² floor on both sides of the chimney to a full 300mm depth.
Bradford
Tom noticed condensation on the bedroom windows and rapid overnight heat loss. We gave his compact 31m² loft a full 300mm Knauf glass mineral wool layer, fitted carefully around the hatch and low edge bays.
Southampton
Peter's upstairs ran consistently colder than the ground floor even after a heating service. The 46m² loft was almost completely uninsulated, so we installed a full 300mm Knauf glass mineral wool layer from hatch to gable.
London
Sarah's first-floor bedrooms warmed up but lost heat quickly once the heating went off. We laid a full 300mm Knauf glass mineral wool upgrade across the 42m² loft floor — 100mm between the joists and 200mm cross-laid — while keeping the central hatch clear and usable.
Bristol
Daniel wanted to keep his central loft walkway for access to the water tank. We insulated the 41m² floor around it with 300mm of Knauf glass mineral wool, leaving the boards clear and fully usable.
Reading
Michael's rear bedrooms stayed colder than the rest of the house. With a chimney breast dividing the 36m² loft, we cut and fitted 300mm of Knauf glass mineral wool around the brickwork for even coverage across the whole floor.
Cardiff
Facing high winter bills and a hard-to-heat upper floor, Rebecca's large 54m² loft had never been properly insulated. We installed a full 300mm Knauf glass mineral wool system for even, continuous coverage.
Manchester
Julie's upstairs rooms felt noticeably colder than the ground floor and lost their heat quickly once the heating went off. By insulating both the loft floor and the roof pitch — and adding a boarded storage area — we gave the whole loft a consistent, well-sealed insulation layer, so the bedrooms hold their warmth for longer and feel more comfortable on cold evenings.
London
Loft mould treatment in a 1930s semi-detached home
Bristol
Condensation-related mould treatment in a Victorian terrace loft
Leeds
Targeted mould treatment in a detached house loft with chimney
Sheffield
Mould treatment and ventilation checks in a low-pitched bungalow loft
Southampton
The bedrooms at the far end of James's long terrace ran colder than those near the boiler. We insulated the full 47m² length to 300mm, with careful detailing along the low brick side walls.
Portsmouth
Priya's low-pitched loft had multiple structural timbers that had put off any full upgrade. We cut 300mm of Knauf glass mineral wool accurately around the supports for continuous coverage without compression.
Coventry
Andrew's low-roof loft was draughty in windy weather, with awkward bracing that had left previous attempts incomplete. We cut 300mm of Knauf glass mineral wool accurately around the braces and wiring.
Sheffield
Helen's narrow Edwardian loft was awkward to work in and cold along the external wall. We insulated the 33m² floor to a full 300mm depth, retaining the side access boards and keeping the eaves clear.
Oxford
Laura wanted to keep her raised central walkway for storage and roof access. We insulated the 35m² floor on both sides with 300mm of Knauf glass mineral wool, without compressing it under the boards.
Basingstoke
Sophie's front and rear bedrooms cooled rapidly around a large chimney stack. We topped the floor to 300mm and fitted SF19 SuperFOIL across both roof slopes, detailing carefully around the chimney and offset hatch.
Leeds
Mark's compact loft ran cold in winter and hot in summer. With sound floor insulation already in place, we sealed the 52m² roof pitch with SF19 SuperFOIL and kept the existing central walkway.
Bristol
Laura's rooms were cold and the loft draughty, with big cross braces that had stopped earlier roof upgrades. We topped the floor to 300mm and fitted SF19 SuperFOIL continuously around the bracing across the 47m² pitch.
Portsmouth
James's first floor stayed cold even after long heating runs. We took the loft from bare joists to a full envelope — 300mm Knauf across the floor, SF19 SuperFOIL across the 50m² roof pitch and a 6m² raised walkway.
Manchester
Tom wanted to keep his loft's natural light and walkway while stopping the roof running cold. We fitted SF19 SuperFOIL across the 48m² pitch, detailing neatly around the gable window and keeping the existing floor.
Oxford
Hannah's bedrooms lost heat fast once the heating went off. We topped the floor to a consistent 300mm, fitted SF19 SuperFOIL across the 57m² roof pitch and extended the boarded area to 12m² around the chimney breast.
Birmingham
Priya's long loft had a run of support posts that had blocked previous roof upgrades. We fitted SF19 SuperFOIL around the structure across the 61m² roof pitch, keeping the 9m² access route and existing floor.
Coventry
David wanted to improve his loft without disturbing the sound floor insulation or losing the central walkway. We fitted SF19 SuperFOIL across the full 44m² roof pitch, leaving the walkway and existing 300mm floor in place.
Reading
Emma's upstairs warmed slowly and the landing felt cold. We topped the floor to 300mm, added SF19 SuperFOIL across the 46m² roof pitch and retained a 7m² T-shaped access platform around the hatch.
Cardiff
Andrew used his loft regularly and wanted to keep the wide boarded platform while fixing the cold roof. We fitted SF19 SuperFOIL around the central truss work across the 54m² pitch, retaining 14m² of boarding.
Sheffield
Claire's bedrooms stayed cold despite a new boiler — because the 44m² loft had never been insulated. We installed a full 300mm Knauf glass mineral wool layer from the hatch to the gable wall.
Liverpool
Mark's wide bungalow loft was expensive to heat and awkward to reach. We insulated the 48m² low-pitched floor in stages to a full 300mm depth, using temporary boards for safe access.
Swansea
Free, no obligation
Tell us about your property and we will review your loft requirements, then provide a written recommendation and quotation before any work begins.
