Flat Roof Insulation
Warm roof build ups on extension, garage, porch and dormer roofs, and roof by roof on housing schemes. Our PAS 2030 certified measure is flat roof insulation.
Learn more →Stop paying to heat the outdoors. Good insulation keeps warmth in and your bills down all year.
Fewer draughts and cold spots mean a more comfortable, consistent temperature in every room.
Using less energy to stay warm means fewer emissions, better for your home and the planet.
Warm roof build ups on extension, garage, porch and dormer roofs, and roof by roof on housing schemes. Our PAS 2030 certified measure is flat roof insulation.
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By properly insulating your loft, you will see dramatic savings in your heating bills and reduce heat loss.
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Installed by drilling a series of holes in the mortar joints of the external wall and filling the cavity.
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Insulating internal walls improves comfort levels while reducing energy consumption and bills.
Learn more →SWIP system guide →
Keeps a comfortable temperature by reducing heat loss and maximising energy efficiency.
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Insulating beneath your floors cuts draughts and heat loss for a warmer ground floor.
Learn more →We assess your property to find where heat is escaping and which measures suit it best.
Our own installers fit your insulation cleanly, tidily and to the manufacturer’s specification, and photograph the work as it goes in.
Enjoy a warmer home and lower bills.
It depends on your property, its age, construction and where heat is being lost. Our free survey identifies the most effective measures, whether that is loft, cavity wall, internal wall, flat roof, room in roof or under floor insulation.
Savings vary by measure and property, but insulation is one of the most cost effective upgrades available, reducing heat loss by up to around 25% and cutting your heating bills year after year.
Most insulation measures are quick and minimally disruptive, many can be completed in a day or two by our accredited team, with little mess and no fuss.
Yes. We are TrustMark registered, and we hold PAS 2030:2023 certification for flat roof insulation (measure B5), the standard funded retrofit programmes require for that measure. Every job is handed over with a certificate and an Insurance Backed Guarantee issued by Energy Giants.
Customer review
We had Niki and dom arrive at our house to insulate our walls they were very professional , did an amazing job both worked extremely hard even staying late to make sure the rooms were all safe and clean before they left can’t believe how quickly they got the job done was very impressed with them both thank you Niki and dom for amazing job also what lovely people
Martin P., internal wall insulation in Bath, reviewed on Google, October 2026
Read this review on Google (opens in a new tab) →Three flat roofs for homeowners and one housing scheme, each with the numbers, the photographs and the notes on where the figures come from.
Vapour control layer, 140 mm of PIR, new OSB deck, EPDM rubber and new fascias, between lunchtime and teatime.
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A stained, ponding kitchen extension roof rebuilt as a warm roof with the insulation above the joists, edges and abutment formed properly.
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Surveyed in July, rebuilt over two days in August: 140 mm of PIR, new deck, EPDM rubber, and new white fascias to match the cladding.
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Fifteen flat roofs and 179 m of tiles reinstated on an occupied independent living scheme, delivered under our PAS 2030 certification for flat roof insulation.
Read the case study →Flat roof insulation near you: East Lancashire · Greater Manchester · South Ribble & Leyland. Cavity wall and whole house retrofit: Kirklees Council and Aspire Housing. All case studies →
The government has unveiled a £15 billion initiative aiming to tackle rising energy bills and the need for greener home heating.
How the new government funding could bring relief to households worried about the cost of heating their homes.
Channel 4’s programme on passive house design, and what Energy House 2.0 tells us about building homes that barely need heating.
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