Enhance your home’s energy efficiency and comfort with our Internal Wall Insulation Grant in London. We carry out the work and cover all expenses with a 100% government-backed grant.
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Make your home more secure and energy efficient with our smart upgrades. Tailored to your needs, they bring comfort, security, and savings together.
Determine if you’re eligible for 100% FREE Internal Wall Insulation based on income, government benefits, and your home's energy rating.
Get a professional survey with a certified assessor who will evaluate your home’s insulation needs and offer tailored recommendations.
We install the best internal wall insulation to improve comfort, reduce heat loss, and make your home more efficient.
Adding insulation to your internal walls creates a thermal barrier that keeps your home warmer in winter and cooler in summer. We use internal wall insulation boards made from high-quality, durable materials to effectively reduce heat loss. With this solution, you’ll save money on energy bills, boost your property’s value, and improve ventilation.
Thermal insulation boards for internal walls cut energy costs by up to 30%
Stay cosy in winter, cool in summer.
Make your home more marketable and energy-efficient.
Helps prevent condensation build-up, reducing damp patches and mould growth inside your home.

You may qualify for solid wall insulation internal upgrades if you receive Universal Credit, Pension Credit, or Child Tax Credit.

If you're on a low income and your home is energy inefficient—even without benefits—you may be eligible.

Both homeowners and private tenants (with landlord permission) can apply. Your home must have an EPC rating of D, E, F, or G.
These grants operate on a first-come, first-served basis. Apply early to maximise your chance of approval before funding runs out.
Start your internal wall insulation upgrade with zero upfront payments—no hidden fees, just real savings.
Our experienced team guides you at every step, from checking eligibility to completing installation, for a hassle-free process.
Improve your home’s energy performance and reduce monthly heating costs through smart insulation solutions.
Insulation inside wall helps make your home more energy efficient and comfortable all year round. It works by reducing heat loss and slowing down temperature changes indoors. We install internal insulation for solid walls, which absorbs warmth from the outside during the day and keeps the heat from escaping. This helps your home stay warmer in winter and cooler in summer. It also improves how your interior walls look. To maintain healthy airflow, we check your ventilation and upgrade extractor fans if needed. Overall, insulating internal walls is a smart way to lower energy bills and improve indoor comfort.
As part of our Internal Wall Insulation service, we improve your home’s ventilation to ensure long-term comfort and air quality.
These upgrades help prevent damp, mould, and poor air quality after insulation.
Low-income households, those on benefits, and homes with an EPC rating of D–G.
It’s a method of insulating inside-facing walls to reduce heat loss and improve comfort.
It retains warmth in winter, keeps rooms cooler in summer, and lowers energy bills.
Yes, if you qualify under the ECO4 scheme, installation is fully funded.
We offer alternative energy-saving solutions or can re-assess if your circumstances change.
Most installations are completed within 3–5 days, depending on property size.
We’re delighted you’ve got in touch, and you’re now one step closer to making your home more energy efficient.As you can appreciate, this government backed scheme is extremely popular, especially as the weather gets colder along with rising energy prices.
Please rest assured, we will get back to you just as soon as we possibly can and get you booked in for a free survey.So that you can enjoy your energy efficiency saving measures as quickly as possible.
All this can happen within 3-4 weeks of filling in our enquiry form.