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.
Once you’ve decided which improvements to have installed, we recommend getting three quotes from trustmark registered businesses to make sure you’re getting the best value for money. However, you only need one quote from a green homes grant registered installer in order to apply for a voucher. You will need to provide a copy of the quote when you apply. If the quote seems unreasonably high, the scheme administrator may request that you provide another quote.
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!.
Apply for your green homes grant voucher from the end of september 2020 onwards. Once you have confirmation that your voucher application has been accepted, the installer/company you have chosen to provide your energy-efficient measures will deduct the voucher from your quote. They will then request and receive payment from the government for the costs covered by the voucher. More information on the grant and terms and conditions can be found on the government website.
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.
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.
If your home has an underground crawlspace you are likely to be suitable, for example, if you have a number of steps up to your front door – it’s likely that you have a suspended floor. Similarly, if your home has a basement, cellar, or is built on a slope, it also has a high chance of qualifying. Suspended timber ground floors are common in older homes – this is where the floorboards rest over the joists, which can cause them to lose a large amount of heat. Air/ventilation bricks on the exterior walls can also indicate you might qualify.
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 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.
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.
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.
If your property meets certain criteria, you can qualify for a free insulation grant to cover the cost of installing underfloor insulation (ufi). Contact us today to learn more about underfloor insulation, and whether or not you qualify for the free grant. The boiler grant is non-repayable, and there are no complex terms and conditions to worry about. If you qualify you could get a new boiler (and possibly heating controls) installed at no, or minimal, cost to you. Your level of funding will be determined by your home’s current efficiency and the state of your boiler – this means an energy assessment will be required. This is completely free.
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.