Loft insulation is one of the simplest and most cost-effective ways to improve your home’s energy efficiency. Up to 25% of heat can be lost through an uninsulated or poorly insulated roof. Properly installed loft insulation reduces heat loss, lowers energy bills, improves comfort and helps cut your carbon footprint.
At Extract Insulation we specialise in high-quality loft insulation installation across Hampshire and the South of England. Whether you need a first-time install, a top-up, or complete re-insulation after we have removed old material, our experienced teams deliver lasting results with minimal disruption.
Ideal for homeowners, landlords and housing associations looking for reliable, long-term energy efficiency improvements.
Our loft insulation eliminates concerns about voids, damp, and mould. It fills loft cavities ensuring your energy bills are reduced whilst giving you the best return on your investment.
We are confident that our approach, methods, and choice of materials do work. We are so confident in our insulation system that every customer is given a 2–year CIGA guarantee for peace of mind.
Costs depend on the size of the loft and the depth of insulation required. After a free survey we provide a clear, transparent quote with no hidden fees. Grants may be available to reduce the cost.
Most standard lofts are completed in a single day.
Yes. If the existing insulation is damaged, wet, contaminated or inadequate, we can safely remove it before installing new high-performance material.
We use tested, premium-grade materials suitable for your property to deliver long-lasting thermal performance.
Yes. We offer loft boarding for storage, walkways, and insulation of water tanks and pipes as part of a complete service.
In many cases yes. We can advise on current funding options during your free survey.
Yes. Our installations are carried out by accredited professionals and come with appropriate guarantees for peace of mind.
Hampshire and the wider South of England, including Gosport, Portsmouth, Southampton, Fareham and surrounding counties. We also work with housing associations.
We’ve been working in the industry for over two decades and have honed our experience to other our customers tailored, complete solutions that are accredited and carried out by professional teams.
If your property is suffering from penetrating damp and mould - it's one of the main signs that you should contact a professional to assess your existing cavity wall insulation. We will give you a free no-obligation survey!
Call 0800 702 2181
or send us an email
