Underfloor insulation on average can cost about £770 for smaller rooms and the price can go up to £1000 for larger rooms. The price of the underfloor insulation will vary depending on the floor are and the type of the floor. Considering most of the home improvement methods people resort to, underfloor insulation is reasonable when it comes to pricing. The floor insulation costs will pay for itself in two to three years, and then onwards you will be saving money on energy bills.
Even when these improvements aren’t directly related to energy performance, they may present opportunities to take advantage of the green homes grant scheme. For example, it is much simpler to fit underfloor insulation if the owner is already planning to have carpet or laminate fitted on the ground floor. With the scheme covering the first two thirds of the cost of the work, up to £5,000 (or the full cost up to £10,000 for those on low income), the payback period for owners having energy efficiency improvements fitted is greatly reduced. Landlords in particular may see the advantage of this investment as they are now required to ensure their domestic properties have a minimum energy performance certificate (epc) of e (subject to some exclusions) before they can be put up for rent due to the minimum energy efficiency standards.
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.
In order to claim the green homes grant you must first check if you are eligible for the scheme, you can then begin to gather quotes for your chosen measure/s. Find out more about how to apply for the green homes grant.
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.
The green homes grant is a government scheme where homeowners can apply for vouchers to cover up to two thirds of the cost of qualifying energy-efficient or low carbon home improvements. The grant encourages the installation of two main primary measures: insulation (to improve the fabric and efficiency of the building) and low carbon heating systems, which includes air and ground source heat pumps and solar thermal.
Now your home is ready for an air or ground source heat pump, you can apply for the rhi. Because you will have used the green homes grant to install insulation, it will not reduce the amount you receive from the rhi. This fabric first approach means that you can benefit from up to £5000 from the green homes grant for improvements you were likely to make and the full rhi heat pump tariff over a 7-year period!.
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 grants are part of the energy company obligation (eco); a government scheme funded by utility companies including the ‘big six’. These grants help low income households in england, scotland and wales (unfortunately this grant isn’t available in northern ireland, to access funding for insulation in northern ireland you need to contact nidirect government services ) to become more energy efficient and lower heating bills. Eligible households can apply for a grant to install insulation grant using a registered insulation installer.
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.
The ‘big six’ utility companies, including npower, edf and british gas, are obliged to provide funding so that those who need to can improve the efficiency of their homes. This includes grants for new boilers and insulation. As the funding is a grant, not a loan, it doesn’t need to be repaid and could cover a large part – if not all – of the cost of insulating your home.
Many older houses with suspended timber floors in the uk have big draughts and inadequate floor insulation; this can cause cold feet as well as higher energy bills. Installing underfloor insulation can address both these problems and give a payback on your investment in 5 years or less depending on whether you do it as a diy job or use a professional. This article discusses the options for insulating suspended timber floors and the author’s experience of insulating the floors of a 1930’s house.
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.
Older homes are more likely to have suspended timber floors. Timber floors can be insulated by lifting the floorboards and laying mineral wool insulation supported by netting between the joists. Many homes – especially newer homes – will have a ground floor made of solid concrete. This can be insulated with rigid insulation laid on top. You don’t need to insulate the floors of upstairs rooms in your house if they’re above heated spaces (like the living room). But you should think about insulating any floors that are above unheated spaces such as garages, as you could be losing a lot of heat through those.
Insulating under your floorboards is a real walkover when it comes to saving on your energy bills. With easy measures to stop heat escaping through walls and roofs, it makes perfect sense to also look to insulate your ground level floorboards. Savings of up to £120 annualy possible for timber floor insulation. All types of properties can benefit from underfloor insulation. You don’t need to insulate the floors of upstairs rooms in your house if they’re above heated spaces (like the living room). But you should think about insulating any floors that are above unheated spaces such as garages, 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.
If your house has a suspended timber floor on the ground floor, then a layer of insulation can be held in place under the floor between the joists. This is called under floor insulation (ufi). The first step is to remove any carpet or floor covering so that you can access and lift the floorboards to see if your home could have ufi. Before carrying out any work, a thorough inspection of all the joists and underfloor timbers should be carried out by an approved professional for signs of damp, rot or insect damage, and appropriate repairs carried out if required.
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.
Ecosave are an accredited, approved eco installer and are experts in underfloor insulation. We use only the top graded materials for our underfloor insulation work:
we exclusively use superglass multi-roll when conducting our underfloor installations:
– bre green guide rating of a+
– fire performance rating of a1 non-combustible – the highest possible rating. –thermal insulation conductivity of 0. 044w/mk
– recycled content – manufactured from up to 84% recycled glass.
In most properties about 10% of the heat generated within your property is lost through your floors, underfloor insulation allows you to minimise the loss and maintain your heat where you want it, keeping the floors warmer in the winter months. At premier connections our eco division can complete your survey to identify how the insulation measures can be implemented taking into account eligibility for the government grant scheme. Premier do all the work ensuing you have full availability of the grants that’s available to you.
Underfloor insulation is a great way to reduce energy use, save money, and make your home warmer, more comfortable, and more valuable. Underfloor insulation can commonly cost anywhere between £300 – £1200 and could save you around 15% off your energy bills. However, as ecosave are an approved eco 2020 installer, you may be eligible for a grant to cover 100% of the cost as well as making significant energy bill savings!.
Warmer kiwi homes grants can pay for 90% of the cost of ceiling and underfloor insulation, as well as some heating options.
90% off the price of insulation and heat pumps
energy efficiency conservation authority (eeca) insulation and new heating subsidies covering 90% of the cost are available now for low-income homeowners (owner-occupiers), the programme excludes landlords. Homeowners with community services cards, or living in an area deemed as lower-income are now eligible for grants covering up to 90% of the cost of ceiling and underfloor insulation and well as 90% off the cost of a heat pump.
Invictus energy group has been installing high-efficiency boilers, thermostats and insulation differently for the past decade. Our mission is to become a household name nationally for boiler care. We’re doing this by helping vulnerable and low-income households by installing boilers and other innovative energy solutions under the eco3 scheme. The energy company obligation (eco) is a government energy efficiency scheme that helps reduce carbon emissions and tackle fuel poverty. Energy efficiency measures available through eco include cavity wall insulation, solid wall insulation, and boiler replacement. The scheme is designed to help save people money on their energy bills, keep homes warmer and help reduce carbon emissions.
What is eco?
energy company obligation (eco) is a central government energy efficiency scheme available throughout great britain. Its aim is to help reduce carbon emissions and tackle fuel poverty by improving the energy efficiency of homes occupied by low income, fuel poor and vulnerable households. Who funds eco?
the government has made it a requirement that the large energy suppliers provide the funding to pay for the energy efficiency improvements to your homes. The funds are passed directly to the eco providers or installers who must be a pas2030 or trustmark accredited company to be able to install energy efficiency measures in your home.