
Flat Roof Insulation
Proper insulation of flat roofs reduces energy loss and improves thermal comfort.
Learn more →Under floor insulation involves fitting insulation material beneath the floorboards of your home. Using a certified under floor insulation system, we create a thermal barrier that prevents cold air from entering and warm air from escaping through the ground floor. Up to 15% of heat can be lost through an uninsulated floor.
The same crews, the same specification and the same paperwork, whether it is your house or every home on a housing provider’s programme.
A free survey, an itemised quote and a straight answer, including when the job is not worth doing. Then our own crew, and a certificate at the end.
We deliver this measure as a package for funded retrofit programmes, on our own or as a subcontractor to your principal contractor, with the assessment and coordination done by our own people.

Under floor insulation rarely travels alone on a programme; it is one measure in a fabric first package. That is how we run Aspire Housing’s £1.3 million whole house retrofit programme in Staffordshire as principal delivery partner: every home assessed and coordinated in house under PAS 2035, and every home upgraded in year one lifted from band D or E to band C.
Stop heat escaping through your ground floor with a professional insulation system.
Backed by an industry leading 25 year guarantee from us.
We use a certified under floor insulation system for proven, reliable performance.
Say goodbye to cold feet and draughty floors with a complete under floor thermal barrier.
Enjoy warmer floors and a more comfortable home environment all year round.
We assess your property to check suitability and identify the best approach for your floors.
Suspended timber floors are required. We check access points and plan the installation route.
Our certified under floor insulation system is fitted beneath your floorboards for maximum performance.
All floorboards are carefully replaced and made good so your home is left tidy and intact.
A full quality inspection and certification is completed before final sign off.
Every under floor insulation installation is backed by an industry leading 25 year guarantee. This provides independent assurance that your insulation has been installed to the highest standards using the certified under floor insulation system.

Proper insulation of flat roofs reduces energy loss and improves thermal comfort.
Learn more →
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.
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Keeps a comfortable temperature by reducing heat loss and maximising energy efficiency.
Learn more →Homeowners get a free survey and warmer floors in a day. Housing providers and contractors get under floor insulation surveyed and coordinated within a whole house package under PAS 2035.
Under floor insulation is suitable for properties with suspended timber floors. Our surveyor will check your floor type during the free home survey to confirm suitability.
Our under floor insulation system is a certified system designed specifically for suspended timber floors. It provides exceptional thermal performance and comes with a 25 year guarantee.
No. Floorboards are carefully lifted, the insulation is installed beneath, and then all boards are replaced and made good. Your home is left tidy and your floors intact.
All under floor insulation installations come with a 25 year guarantee, providing long term peace of mind that the work has been carried out to the highest standards.
Yes. Under floor insulation is one of the measures in the fabric first packages we deliver for housing providers, with the retrofit assessment and coordination done in house. Aspire Housing’s whole house programme is the worked example. See the case study or our sub contracting page.
No. Most installs are done from below through an access hatch or by lifting a run of boards in each room, and you stay in the house. Where boards are lifted we relay them the same day.
Funding changes often, so ask us for the current position. As of September 2026 the Warm Homes: Local Grant, run through councils, funds insulation for eligible lower income households, and social landlords have the Warm Homes: Social Housing Fund. We deliver under these programmes for councils and landlords, and we will tell a homeowner honestly whether they are likely to qualify.
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