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Insulation
Professional Cavity Wall Insulation Services
Cavity wall insulation is one of the most cost-effective energy upgrades available. By filling the gap between your inner and outer walls, you create an effective thermal barrier that can pay for itself in just 2-3 years.
• Properties with cavities 50mm or wider.
• Homeowners seeking fast return on investment.
• Houses with cold walls or drafts.
• Anyone wanting a quick, non-invasive insulation upgrade.
Eliminate Cold Spots in Extensions & Garages
Flat roof areas are often the coldest parts of a home. Whether it's an extension, garage, or dormer room, proper flat roof insulation transforms these spaces into comfortable, usable areas all year round.
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01
Cavity Check
We inspect your walls to confirm they're suitable – checking cavity width, wall condition, and any obstructions.
02
Drilling
Small holes (about 22mm) are drilled at intervals in the external wall mortar joints. These are barely visible when finished.
03
Injection
Insulation material (typically bonded beads or blown fiber) is injected through the holes to fill the cavity completely.
04
Sealing
All drill holes are sealed with matching mortar. The finish is neat and typically unnoticeable within weeks.
IMPROVING COMFORT, REDUCING HEAT LOSS, AND DELIVERING EFFICIENTLY INSTALLED CAVITY WALL INSULATION.
SURVEY & ASSESSMENT
PROFESSIONAL INSTALLATION
ENERGY SAVINGS & COMFORT
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Cavity Wall Insulation
