Free home survey
We assess your existing loft insulation and recommend the right upgrade for your property.
Loft insulation supplied & installed
Able to Pay Loft Insulation
Top ups from £150 with a free home survey. Improve warmth, reduce heat loss and upgrade your loft with a clean, professional installation.
From £150
loft insulation top ups available
Benefits of Loft Insulation
Loft insulation is one of the most effective and affordable ways to improve the energy efficiency of your home. A well-insulated loft helps keep heat where it belongs, reducing energy bills and creating a more comfortable living space all year round.
Whether your loft has no insulation, partial insulation, or older materials that are no longer performing efficiently, GAP Project can assess your current setup and recommend the right upgrade for long-lasting comfort and savings.
Outstanding thermal efficiency
Reduce your energy bills and save money
Helps prevent mould and condensation on ceilings
Fire-resistant and non-combustible material
Clean and hassle-free installation
Improves your home’s Energy Performance rating
Installation Method
We use a professional cross-layer method to maximise thermal performance. The first layer is fitted securely between the joists, followed by a second layer laid across the joists to achieve the recommended 270mm depth.
Cross-layer method
A first layer is fitted between the joists, followed by a second layer across the joists for strong thermal performance.
270mm standard
Installations are designed to meet the recommended depth in line with current UK building regulations.
Fast installation
Most loft insulation installations can be completed in less than a day with minimal disruption.
Fast, Professional Installation
Our experienced team can complete most loft insulation installations in less than a day, minimising disruption while delivering a high-quality finish.
Clean and tidy installation
No stress or hassle
Completed in just one day in most cases
Meets current Building Regulation standards
Range of insulation options available
Quality You Can Trust
From survey to handover, GAP Project provides clear advice, tidy workmanship and practical insulation options designed around your home.
Speak to an ExpertFrequently Asked Questions
Will boarding my loft invalidate my 10-year new build guarantee?
Not at all. Our loft boarding systems are designed to work with the structure of new homes, helping your guarantee remain intact while you gain usable loft space.
Why choose GAP Project?
We are an experienced installation specialist with a reputation built on quality, trust, accredited workmanship and reliable aftercare.
Is my roof strong enough to support boarding?
Every project begins with a professional survey where we inspect your roof and confirm the safest, most suitable approach before installation.
How long does the installation take?
Most projects are completed in one day. Our team protects access areas, completes the work tidily and provides a clear handover before leaving.