Underfloor Insulation

Would you like to see if you qualify for an energy efficiency grant?

If eligible, you'll receive up to £40,000 towards energy upgrades, including underfloor insulation.

What is your residential status?

Providing information on your home tenancy situation will help us find the best energy efficiency grants for you.

What is your property’s address?

We need your address so that we can check if your home has an Energy Performance Certificate.

Your Energy Performance Certificate (EPC)

The lower your home's energy efficiency rating, the more money the government make available for you to improve it.

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Are you currently receiving any benefits?

Some funding schemes are dependent on the receipt of specific benefits.

What is your annual gross household income?

We’ll need you to be as accurate as possible, if you estimate or round this figure up or down it could impact the funding you’re offered.

How many people live in your household?

We can learn a lot about how you use your heating and how that may impact your energy bills, from understanding how many people live in your home.

What type of property do you live in?

To identify if you’re eligible for an energy efficiency grant we need to know the type of property you live in.

How old is your property?

The age of your home gives us an idea of the construction methods and building materials used.

How would you describe the construction of your roof?

Telling us about the construction of your roof will help us identify if your property needs insulation and most importantly the type of insulation that could improve the energy efficiency of your home.

How would you describe the construction of your walls?

Telling us about the construction of your walls will help us identify if your property needs insulation and most importantly the type of insulation that could improve the energy efficiency of your home.

How would you describe the construction of your flooring?

Telling us about the construction of your flooring will help us identify if your property needs insulation and most importantly the type of insulation that could improve the energy efficiency of your home.

What type of fuel do you use to heat your home?

Providing information on your heating fuel will help us find the best energy efficiency grants for you.

Enter your personal details

Clearwise has partnered with e-on to insulate your home from the ground up

What happens next

You will be contacted shortly by a member of the e-on team, who will help determine if underfloor insulation is right for your home and arrange an installation date.

Insulating your floors for a warmer home

E-on’s underfloor insulation service aims to tackle an often overlooked source of heat loss—your flooring. To begin, their experts examine your home’s construction to see if there’s accessible space beneath the floorboards. Where feasible, they fit high-performance insulation materials beneath the floor surface, acting as a thermal barrier that keeps warmth from escaping.

This approach helps maintain a more even indoor temperature, reducing cold spots and drafts that can make living areas uncomfortable. It can also contribute to lower energy bills by decreasing the load on your heating system. E-on’s installers strive to minimise disruptions, working methodically and ensuring your flooring is left in excellent condition.

They know that every home is different, so they tailor solutions to match your property’s design and your family’s needs. After completion, e-on remains on hand to address questions, provide aftercare support, and help you make the most of your newly insulated floors. It’s all part of their commitment to making energy efficiency simpler and more effective for UK homeowners.

About e-on

E-on has a long-standing reputation as one of the UK’s leading energy suppliers, bringing low-carbon solutions to homes and businesses nationwide. They’re driven by a commitment to a cleaner, greener future, offering products and services that help customers reduce their carbon footprint. Whether it’s by installing solar panels, switching to more energy-efficient home systems, or taking advantage of smart technologies, e-on stays at the forefront of innovation.

They believe in supporting homeowners who want to make positive changes for the environment without sacrificing comfort or affordability. Their expert teams are trained to tailor solutions to individual needs, so you get practical, sustainable results. Over the years, they’ve built trust by focusing on transparency, reliability, and continuous improvement. With e-on, you’re choosing a partner that works to make renewable energy an easy and beneficial part of everyday life.

Visit e-on’s website

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