Professional underfloor insulation can cost anything between £300 and £1200. You only need to insulate the ground floor. With eco3 funding you can have underfloor insulation for free. In addition, the chart below shows statistics from the energy saving trust (2018) of average annual energy savings according to your house type. Moreover, with eco3 you can replace your old, inefficient boiler completely free of charge as well. The average cost of a boiler is around £2,300. Savings that might be achieved with a new a-rated boiler are between £100 and £320 a year on your fuel bills.
It’s always advised to shop around for quotes before having any work carried out. Having a timber floor insulated professionally, including filling the gaps between the floorboards and around the skirting, depends on the size and shape of the room and the insulation material used, but typically costs around £500. The cost of insulating a concrete floor can vary greatly, especially if the concrete is removed or additional works are done, but costs will probably start around £1,000.
Under the green homes grant scheme, homeowners and landlords in england will be able to apply for vouchers worth up to two thirds of the cost of upgrading the energy efficiency of their home. For most people, the maximum contribution will be £5,000. Households on low incomes will be eligible for up to 100% funding, up to a maximum of £10,000.
Head to the green homes grant guide on the uk government website. From here, you can check eligibility and find home improvements. You will then be asked to complete a survey about your home and its occupants to identify what measures might be suitable. Simple energy advice will suggest options with cost estimates and the contact details of local eligible tradespeople who could carry out the work.
Solid wall, underfloor, cavity wall insulation are each listed as a primary measure under the green homes grant, meaning that you’re eligible for funding of up to £5,000 for home improvements. Unless you are receiving certain government benefits , in which case you may be able to claim up to £10,000, you’ll need to contribute one-third of the cost, with the government issuing a voucher for the other two-thirds directly to the approved installation company. For more information and to find a local trader, head to the green homes grant website.
Cavity wall insulation and loft insulation grants are accessible in scotland through the government eco energy efficiency scheme. Currently wall insulation and loft insulation are free for a limited period if your home is suitable. To be eligible for an insulation grant you must live in a property which has enough “carbon savings” to meet the cost of the home improvement. Alternatively your property may qualify if you claim benefits or tax credits.
Insulation helps keep your home feeling cosy as well as cutting your energy bills. But it’s pricey to install, so it’s worth finding out whether you qualify for a grant to help with the cost of installing insulation in your home. Some energy companies offer free insulation or grants to help you make your home more energy efficient, thanks to the government’s energy company obligation (eco) scheme.
Free loft and cavity wall insulation, or grants towards it, are available from some energy suppliers under the energy company obligation (eco) scheme. Find out more in our guide to free loft insulation from energy suppliers. If you receive certain benefits, you might be able to get a grant for insulation, or a new boiler, through the affordable warmth scheme.
Depending upon your property type and size, correctly installed, underfloor insulation can save you up to £100* a year on your heating bill. The installation costs are relatively low and depending upon the size and type of property, you could be easily looking to cover your costs within a few years. You may well be eligible for a grant to provide you with free insulation, please visit our grants page to find out more – or contact us today.
Typically underfloor insulation might cost around £700 however many homes in the uk are eligible for government grants which could make it 100% free (subject to survey). Most benefits entitle you to a government grant, take our government funding eligibility checker now to find out if you qualify.
Underfloor insulation can be performed in properties that have suspended timber floors. This measure is often overlooked as many homes believe they do not have the underfloor space or access to effectively install it. It’s for this reason that many companies do not offer this as an insulation measure. We are particularly proud of our underfloor process that lets more homes take advantage of this cost-effective, energy-saving measure. We have developed a new way of preparing insulation, wrapped in a breathable membrane, we can now manufacture this into more practical rolls. Because of this innovation, we can reach depths of only 500mm whereas before a minimum space of 1 metre was required.
Consider the two main sources of heat loss in a home:
heat loss from the fabric of the building (walls, ceilings, floors. Closed windows and doors)
heat loss from draughts through things like gaps in floors, windows, doors, open chimneys and loft hatches. In a very draughty home, heat loss through draughts can actually exceed the heat loss from the fabric of the building. Insulating a suspended timber floor can eliminate floor draughts and reduce heat loss through the fabric of the floor at the same time. From a thermal comfort perspective, it does appear that feet are particularly sensitive to colder temperatures, so addressing floor draughts can help improve comfort levels.
Insulating under floorboards on the ground floor will save you about £60 a year, older homes are more likely to have suspended timber floors. You don’t need to insulate the floors of upstairs rooms in your house if they’re above heated spaces, like your living room. You should consider insulating any floors that are above unheated spaces, as you could be losing a lot of heat through those.
Mineral wool insulation comes in roll or batts (slab form). It is cheap but not as good an insulator as pir thermal insulation board and is a pain to cut to the right size. If you can get the right width to match the joist spacing and the joists are spaced evenly then it can work well. Natural materials such as wool are more pleasant to handle than mineral wool and are considered superior for older buildings by those that know (english heritage) as they allow the floor to “breathe” and buffer the moisture reducing the risk of damp. Where you are fighting lack of underfloor ventilation and the lack of a dpc then this could be the best option. It is installed in a similar way to mineral wool insulation.
First time installation and top ups
heat melcombe regis are happy to offer residents of melcombe regis, weymouth and other areas of dorset grants towards the cost of loft, underfloor and cavity wall insulation. did you know that the recommended depth of loft insulation is now 300mm / 12 inches – so it is well worth checking your insulation even if you think that you have sufficient.
The process is fairly straight forward and only take s a few hours. Our underfloor insulation comes wrapped in a breathable membrane and is installed between the joists under the floor, this allows our installers to work smarter, cleaner, and faster.
The first is the eco scheme. This is something that the government has put in place to check that energy companies are doing all they can to make sure people’s homes are efficient and that they’re not wasting too much energy. Under the eco scheme, large energy providers should offer grants to improve the energy efficiency of households that are low performing or to families who are on a low income. With the scheme, you could receive free cavity wall insulation, free loft insulation or a brand new boiler at a subsidised rate. For a full list of providers who take part in the eco scheme, see here.