Explore selected ER Group London projects covering specialist roofing, listed-building roof replacement, flat roofing, roof terraces, roof repairs and residential refurbishment.
The work shown includes Grade II* roofing at Lonsdale Square, Grade II church re-roofing at Our Lady of Sorrows, emergency flat-roof replacement in Camden, specialist leadwork in Kensington and complex residential refurbishment. Each case study explains the property challenge, the work carried out and the practical result.
Lonsdale Square
ER Group London replaced an inappropriate man-made slate roof on a Grade II* listed terrace at Lonsdale Square, combining consent-led planning, structural repairs, insulation, natural Welsh slate, leadwork and parapet work.
Peckham, SE15
Working with Coles Conservation Architects, ER Group renewed the south pitch of this E. W. Pugin church with Penrhyn Welsh slate, localised scarf-joint timber repairs, ridge work and new leadwork where required.
Ealing, W5
Whole-building re-roofing delivered with main contractor Wates, including front and rear clay plain tile roofs and specialist reconstruction of a decayed decorative turret with hardwood timberwork, redesigned lead bays and conservation-officer sign-off.
Kensington, W8
A Kensington roof-level leak was traced to water penetrating through the parapet wall. ER Group capped the wall in Code 5 lead sheet with welded joints, stopping the ingress.
South London, SW8
A compact porch rebuilt with Penrhyn Welsh slate, vertically hung slate walls, concealed lead soakers, new doors and window, and a new EPDM flat roof.
Camden High Street
After a severe leak at a Camden High Street dental practice, ER Group London made the roof safe, protected the building and returned to replace the failed asphalt roof with an insulated EPDM system, improved falls, renewed leadwork and parapet repairs.
Paddington
ER Group London rebuilt a leaking asphalt roof in Paddington as an insulated EPDM roof terrace, adding custom walk-on glass rooflights and a Wallbarn iDecking finish.
Colherne Mews, Kensington
Called in to investigate an apparent roof leak, ER Group London uncovered serious condensation-led timber decay before the project expanded into roof reconstruction, basement waterproofing remediation and a substantial whole-house refit.
Nevern Mansions, Kensington
A full luxury apartment refit combining structural alterations, a bespoke kitchen, porcelain bathrooms, Control4 and Lutron automation, automated blinds and extensive multi-room audio.
Fulham
ER Group London converted an existing pitched roof into a flat roof terrace for a Fulham home, combining structural and roofing work with full-height access, an iDecking surface and glass guarding.
A long-standing conservatory roof leak was repaired with scaffold access arranged for the work, followed by a neat completion and prompt clear-down.
Residential Refurbishment
ER Group coordinated bespoke windows across three rooms with plastering, electrical work and decoration, completing the package in less than three weeks.
Residential Refurbishment
ER Group repointed the full front elevation of this private home, renewing the visible mortar joints and restoring a consistent finished appearance.
Roofing and refurbishment decisions are shaped by the property’s construction, condition and architectural character.
The work is defined around the building, the defect or brief, access, materials and the interfaces that need to perform together.
Where several trades meet, the sequence, access and effect on finished surfaces are considered together.
Access, temporary protection and care around occupied homes are planned as part of delivery.
Clients and appointed professionals are kept informed as decisions and work progress.
Completed work should be checked against the agreed scope and sit naturally with the building around it.
From first review to handover
A focused discussion covers priorities, known defects, property context, access, professional-team involvement and the decisions needed before the proposed roofing or refurbishment work can proceed.
Where appropriate, the visible condition of affected areas, relevant materials, access and practical constraints are reviewed, with any inspection limitations recorded.
Completion addresses handover, outstanding items, relevant follow-up and maintenance information where it forms part of the agreed project.
Next Steps
Tell us about the property, the work you are considering and any photographs, drawings or survey information already available.