South East Coverage
25-Year Guarantee
20 Years Experience

Loft Insulation
EcoHaus is a fully accredited insulation installer with over 20 years of experience in both residential and private projects across South East England. We ensure high-quality installation that improves your home’s energy efficiency and reduces heating costs.
With up to 25% of heat lost through the roof, loft insulation is one of the most cost-effective and efficient ways to improve home energy efficiency. If a home doesn’t already have loft insulation, it’s typically one of our top recommendations for energy upgrades.
Loft insulation involves installing insulating material between the top floor ceiling and the roof. It can be laid up to 400mm thick using materials like Knauf mineral wool. This insulation is rolled between the roof joists, forming a barrier that slows the transfer of heat through the roof.
Key considerations when choosing loft insulation include the R-value (a measure of thermal resistance), material cost, ease of installation, and environmental impact.
EcoHaus is your trusted partner in home energy efficiency proudly serving South East England. With our whole-house approach our mission is to help homeowners transform their properties into warm, sustainable, and eco-friendly spaces.
If your property is located anywhere in South East England and you’re considering loft insulation, reach out to our team for a free, no-obligation loft insulation quote today…
The installation of loft insulation typically takes just one day and is carried out by qualified fitters. During the process, care is taken to properly cover any lights and pipes, ensuring the insulation is evenly distributed throughout the space for maximum effectiveness.
Before installation, it’s essential that the loft is cleared of any clutter or belongings. To further enhance the insulation’s efficiency, additional options are available. For instance, adding an insulated loft hatch is an excellent way to eliminate cold spots and create a fully insulated environment.
If you plan to use your loft for storage, boarding over the insulation is a great solution. However, it’s important that the boards are not laid directly on top of the insulation, as this can compromise its effectiveness.
For loft conversions, insulation remains crucial. Even if your loft has been turned into a usable space, insulating the floor, rafters, or even adding insulation on top of existing structures can ensure a comfortable and energy-efficient environment…

Our loft insulation installation experts are fully insured and accredited, boasting over 20 years of experience. We design custom residential loft insulation packages for homeowners throughout South East England.
Our main objective is to provide a range of external insulation and rendering services tailored to meet the varied needs of our clients…
Saves You Money
By reducing heat loss, loft insulation keeps your home warmer, meaning you’ll use much less heating, which significantly cuts down on your energy bills.
Enhanced Comfort
Loft insulation helps maintain a steady indoor temperature, keeping your home cosier in the winter and cooler in the summer.
Eco-Friendly Solution
Lower energy usage from reduced heating and cooling needs results in fewer carbon emissions, making your home more environmentally friendly.
Condensation Control
Proper loft insulation helps prevent condensation build-up, reducing the chances of mould and dampness within your property.
If your property is located anywhere in South East England and you’re considering loft insulation, reach out to our team for a free, no-obligation loft insulation quote today…
SERVING THE SOUTH EAST
EcoHaus proudly covers the entire South East England region, providing expert home energy assessments and installations. Our local knowledge and dedication ensure that every home benefits from our tailored energy-saving solutions, no matter where you’re located.
25 YEARS GUARANTEE
EcoHaus stands behind the quality of our work, offering up to 25 years of guarantee on all our services. Our long-term commitment means peace of mind for you, ensuring your home’s energy efficiency remains optimal for years to come.
20 YEARS EXPERTISE
With over two decades of industry experience EcoHaus brings seasoned expertise to every project. Our vast knowledge in energy efficiency helps homeowners make informed decisions, ensuring top-notch results for all insulation and rendering needs.
ACCREDITED & FULLY INSURED
Our installers are fully insured and accredited by leading industry bodies. Whether it’s rendering or insulation, our workforce is highly trained, delivering high-quality, reliable solutions with full safety and compliance in mind.
TRUSTMARK APPROVED
EcoHaus is endorsed by Trustmark and QualityMark Protection, meaning our services meet the highest industry standards. These recognitions guarantee the quality, reliability, and trustworthiness of our energy-saving solutions.
FREE SURVEYS
EcoHaus offers free, no-obligation quotations and home energy assessments for all your home energy needs. Whether you’re looking for a specific service or need guidance on where to start, our experts are ready to help you save energy and reduce costs.
