
Flat Roof Insulation (FRI)
Our warm flat roof insulation system is installed on top of the existing roof deck, creating a thermally efficient barrier that significantly reduces heat loss through the roof.
Learn more →Our own trained crews, not a rotating cast of subcontractors, so the standard on the first home is the standard on the last.
Head office in Clitheroe, offices in Manchester and London, and programmes delivered across the UK.
PAS 2030:2023 certified for flat roof insulation, PAS 2035 retrofit assessment and coordination in house, TrustMark registered, insurance backed guarantees.
From initial survey through to installation, aftercare, and guarantee registration.
Dedicated project managers and clear communication throughout every project.
All of our retrofit installations are covered by our own guarantees, giving you peace of mind that your investment is protected for up to 25 years.

Our warm flat roof insulation system is installed on top of the existing roof deck, creating a thermally efficient barrier that significantly reduces heat loss through the roof.
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We offer multiple IWI systems including multiple internal wall insulation to suit different property types. Our installations include radiator extensions, pipe alterations, and all associated works.
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Using certified insulation systems, we insulate rooms built into the roof space. Our service includes optional extras such as new stud walls, plasterboard, and skim finishes.
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We install cavity wall insulation by drilling and injecting blown mineral wool to specification, and by extracting failed fill where an earlier installation has slumped or got wet.
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A quarter of heat is lost through the roof in an uninsulated home. Our loft insulation service helps homeowners save significantly on heating bills year after year.
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Insulating beneath suspended floors cuts draughts and heat loss, making the ground floor noticeably warmer and cheaper to heat.
Learn more →Real figures, real dates, our scope stated. Each one has a full case study.
Principal delivery partner on a £1.3m whole house retrofit programme funded through Warm Homes: heating and hot water, ventilation, windows and doors, loft insulation. Every home upgraded in year one reached band C. Running to 2028.
Failed cavity wall insulation extracted, walls dried, damp proofed and refilled across council stock under a housing framework. 51 homes by July 2026, £200k contract, residents at home.
Flat roof insulation package for Regenda Homes: 768 m² of new warm roof over fifteen roofs and 179 m of tiles reinstated, first package of a £700k programme, under our PAS 2030 certification for flat roof insulation.
Yes. We work as principal delivery partner and as a subcontractor to main contractors, delivering a measure or a whole package. See the sub contracting page.
Our own people. A named retrofit coordinator, a design for each property rather than a blanket specification, photographs at every stage and a file at handover the client can audit.
PAS 2030:2023 for flat roof insulation (measure B5), TrustMark registration and insurance backed guarantees through Bluedrop. Every certificate, with its scope and expiry, is on the accreditations page.
As standard. Residents stay in, access is planned with the client, and the resident liaison sits with the office team rather than with whoever is on the van that day.
Warm Homes: Local Grant and Warm Homes: Social Housing Fund programmes, council housing frameworks, and energy supplier obligation work, with the paperwork each one needs.
Tell us the stock, the measures and the funding, and we will come back with a measured, priced package and the certificates to go with it.
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