Services
what we do.
Is Your Cavity Wall Insulation Letting You Down? We Have the Solution.
Even if your home has cavity wall insulation, it might not be performing as it should. Over time, or due to initial installation issues, many older insulation types lose their effectiveness, leading to cold spots, dampness, and higher energy bills. At Thermalfill Insulation, we specialise in expert CWI remediation to maximise your home’s thermal performance.”
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Installing bead cavity wall insulation can save homeowners up to 30% on fuel bills
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of all houses built in NI have cavities filled with bonded bead.
What we offer
As well as insulating new build properties and extensions, we offer three types of cavity wall remediation
New Build & Extensions
All Services New Build & Extensions Full Fill Extract and Refill Partial Fill How Can We Help Contact us today to arrange a home survey Call Us 02892 094108 / 07701 253936 Or mail info@thermalfill.co.uk New Build & Extensions 01. Ideal For Thermalfill Insulation offer cavity fill for new build properties through to relatively small […]
Full Fill
Homes from 1920–1970 often lack cavity wall insulation, making them colder and less efficient. We can help keep your home warmer and your energy bills lower.
Extract and Refill
If your current insulation isn’t working well, we remove the old material and replace it with highly efficient bonded bead—giving your home a fresh, effective layer of warmth.
Partial Fill
Even if polystyrene boards are present, we can add new bonded bead insulation—provided there’s at least 40mm of cavity space left—helping make your home warmer and more efficient.
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Restore Comfort and Cut Bills with Thermalfill Insulation
Unsure which remediation solution your property may need? Don’t worry! Our experienced team can assess your home’s specific needs, identify the existing insulation (or lack thereof), and recommend the most effective and cost-efficient solution to ensure your home is warm, comfortable, and energy-efficient for years to come.
Reclaim Your Home’s Comfort, Health & Efficiency Today with Thermalfill Insulation.
Contact us today on
02892 094 108 / 07701 253936, or email us on: enquiry@thermalfill.co.uk
02892 094 108 / 07701 253936, or email us on: enquiry@thermalfill.co.uk
