Insulation | External Wall
London - W11
Enquiry from: Alper A
Start Date: Immediate
Tapered Roof Insulation material and labor cost for concede deck roof of our building 400 m2
Are you seeking External wall insulation in Kensington and Chelsea? Our network of installers can aid with your job. All of our Builder in Kensington and Chelsea are examined so you can see local testimonials, when business was set up, rankings, satisfaction and also day rate, permitting you to make the appropriate choice on who to employ. Let us take the inconvenience out of finding up to 4 experts for your External wall insulation job.
A wall does lots of things, only one of which is to hold the roof covering up. Given that the 1970s the wall's role in maintaining the warmth in has actually ended up being progressively essential.
External wall surface insulation involves dealing with a layer of insulation material to the wall, after that covering it with a special type of render (plasterwork) or cladding. The surface can be smooth, distinctive, coloured, tiled, panelled, pebble-dashed, or do with block slides.
Is External Wall Insulation Worth doing?
There are a number of issues to be resolved prior to installing outside wall surface insulation, yet the advantages are numerous, consisting of:
Is Planning Authorization Required for External Wall Surface Insulation?
Whatever else external wall insulation does, it will transform the external appearance of the house. In many cases that will mean getting planning permission before undertaking the work, so do contact your local authority from the start. For homes in Conservation Areas as well as for listed buildings it is fairly feasible that authorization will certainly not loom.
Under Building Regulations, if 25 per cent or more of a wall surface is to be insulated externally, it is generally needed to bring the whole wall surface up to present requirements-- which makes feeling because, if you're going to go to the efforts and cost of protecting on the surface, after that you might as well do it well. The thermal efficiency of the insulated wall surface must have a U worth of no more than 0.30.
How much will it set you back?
Exterior wall insulation is expensive but effective. Adding it as part of a bigger project will certainly reduce the expense, plus it does not need to be done to the whole home; an eye-catching front elevation might be better to interior insulation, while much less appealing side as well as back altitudes can be shielded externally. Yet despite the higher price, the advantages exterior insulation uses over internal mean that it is tough to neglect.
Normal installation prices of solid wall surface insulation.
* Based upon a normal 3-bedroom, semi-detached house in Great Britain.
We will offer as much as four External wall insulation pros locally, that will provide quotes for the job you desire done. You'll obtain a property visit from specialists in Kensington and Chelsea who'll aid you to select the best External wall insulation for your home before performing the installment. Enter your postal code to start browsing now.
External wall insulation is expensive but effective. Adding it as part of a project can reduce costs. You don't need to do the whole house, maybe just the front. Typically costs are around £5000-£9000.
Avg. price low | Avg. price low |
---|---|
Avg. price | Avg. price |
Avg. price high | Avg. price high |
£15500
£11625
£7750
£3875
£0
Labour cost | £3,000 | |
Material cost | £5,500 | |
Waste removal | £500 |
Requests for quotations in Kensington and Chelsea in October 2024
Requests for External wall insulation quotations in Kensington and Chelsea in October 2024. 0% change from September 2024.
Requests for External wall insulation quotations in London County in October 2024. 0% change from September 2024.
The Royal Borough of Kensington and Chelsea is an inner London borough of Royal borough status, to the west of the centre. The borough was created in 1965 from the former boroughs of Kensington and Chelsea. Kensington's Royal Borough status was inherited by the new borough. It covers an area of 4.68 square miles. As the smallest borough in London and also the second smallest district in England, this urban area is among the most densely populated inside the UK.
In 2005, the borough had more of its land covered by domestic buildings than anywhere else in England at 19 per cent, which is over half of the national average. In addition, it had the 5th highest proportion of land covered by non-domestic buildings at 12 per cent.
The borough is immediately towards the west of the City of Westminster and towards the east of the London Borough of Hammersmith and Fulham. It contains main museums and universities in Albertopolis, department stores such as Harrods, Peter Jones and Harvey Nichols, and embassies in Belgravia, Knightsbridge and Kensington Gardens. It is home to the Notting Hill Carnival, Europe's largest. It contains a lot of the most highly-priced residential districts in London and even in the world, as well as districts with higher levels of social housing and poverty. The local authority is Kensington and Chelsea London Borough Council. The borough's motto is Quam Bonum in Unum Habitare, which can be roughly translated as 'How good to dwell in unity'.
London - W11
Enquiry from: Alper A
Start Date: Immediate
Tapered Roof Insulation material and labor cost for concede deck roof of our building 400 m2
London - W10
Enquiry from: Nazo M
Start Date: Immediate
Review of the house to see where insulation may be needed
London - W12
Enquiry from: Brian T
Start Date: Immediate
call any time. type of building: terraced number of bedrooms: 4 how became interested in heat pump: renewable technology quote requested on air source (wet) heat pump, to be supplied and fitte...
London - SW6
Enquiry from: Ana J
Start Date: Immediate
I would like a quote for a damp proofing course in about 5 meters of affected walls, re render and plaster. Also to lower the ground around 2 patios where there is concrete so it would be about 3 sid...
London - SW18
Enquiry from: Tista G
Start Date: Less than one month
Penetrative dampness in rear wall of bedroom (next to the wall is door that leads out to balcony). Dampness either caused leak on roof above balcony and/or necessary to repoint some loose brickwork on...
London - SW6
Enquiry from: G
Start Date: Immediate
Install insulation in the interior of the roof. on pitched roof rafters. Please contact to appoint.
London - SW9
Enquiry from: Katy T
Start Date: Immediate
Home owner wall insulation call to appoint Are you the property owner: Tenant (with permission) How many bedrooms do you have: 1-2 Property Age: Pre 1900 Are you in a conservation area: Yes Property...
Ashford - TW15
Enquiry from: Jean S
Start Date: Immediate
COST for external insulation on. 3 bed semi
Feltham - TW14
Enquiry from: Mohan G
Start Date: Immediate
external wall insulation
Feltham - TW14
Enquiry from: Chandni A
Start Date: Immediate
I want to get pitched roof insulation please quote the price
Hayes - UB3
Enquiry from: BOOTA G
Start Date: Immediate
EXTERNAL WALL INSULATION ON A SEMI DETACHED HOUSE I AM GETTING WORKING TAX CREDIT I AM 67 YEARS OLD
Feltham - TW14
Enquiry from: Pam K
Start Date: Immediate
i would like to apply for solid wall insulation scheme grants 2020 are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 1-2 bedrooms property ...
Feltham - TW14
Enquiry from: PAM K
Start Date: Immediate
solid wall external insulation under government grants are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 1-2 bedrooms property age: 1900-30...
Uxbridge - UB9
Enquiry from: Aga R
Start Date: Immediate
Hi, Might have problem with damp or condensation. Can you please verify and quote me please? Might also ask for a quote for insulating the property. Thank you,
Hayes - UB3
Enquiry from: Ram C
Start Date: 1 to 3 months
Full external wall insulation for three bedroom semi Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Bedrooms Property Age: 1900-30...
Ashford - TW15
Enquiry from: Ashish J
Start Date: 1 to 3 months
Outer wall insulation Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Bedrooms Property Age: Pre 1900 Time scale: 1-3 months Please ca...
West Drayton - UB7
Enquiry from: Simon F
Start Date: Less than one month
External wall insulation with thincoat render to the rear of a Victorian/Edwradian end of terrace property. Are you the property owner: Owner of the property Property Type: Terrace How many bedrooms...
Weybridge - KT13
Enquiry from: K
Start Date: Immediate
Front face of a detached 2 storey house Are you the property owner: Owner of the property Property Type: Detached Property Age: 1970-2000 Interested in quote for cavity wall and loft insulation: No t...
Hayes - UB3
Enquiry from: Ram K
Start Date: Immediate
external wall insulation Time scale: 3-6 months
Hayes - UB3
Enquiry from: Suresh J
Start Date: Immediate
Property owner Customer's own work description: I want to do full external wall insulation for my end of terraced property which has an area of 60square meters to cover. Property type: Terrace Pro...
Answer a few quick questions, so we can match you with professionals who can help.
Get free, no-obligation quotes from 4 verified Builders working in Kensington and Chelsea.
Compare customer reviews, services and prices, and choose the right professional for you.
Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.
Good easy way to find a selection of trades you need all in one place.
Love LeadsDoWork it's a big part of my Business I would recommend to anyone
Damp issues on a property are usually generated by a lot of factors such as a poor or broken guttering, condensation and lots more. The question arising here is what is the possibility of External Wall Insulation (EWI) preventing condensation? Not only is EWI a reliable way to reduce condensation-caused damp, but it’s also one of the major reasons property owners in solid wall homes consider thermally rendering or cladding their external walls.
Condensation arises as a result of warm moist internal air hitting a cold surface such as the steaming up of both windows and mirror when having a shower. What happens here is the condensation of the water vapour in the air from a gas to liquid in the process of touching the cold surface - one whose temperature is significantly reduced to reach the dew point. At the dew point, condensation is very rampant, and to tackle this issue you’ll have to heighten the wall temperature in order to convert the moisture to vapour and permit it to pass through the wall. And that’s exactly the job of an external wall insulation!
To get started you must ensure that the walls are clean and dry prior to fitting the external wall insulation. The month of May through to September when the weather tends to be dry and more stable are usually the best period to carry out the project. The external wall insulation will function just like a cosy blanket around the building. Ultimately, changing the feel and temperature of the inside of your home. As a result, the previously cold walls will no longer be cold which goes a long way to mitigate the effects of condensation. Furthermore, when an EWI is installed, the rooms of your home will automatically trap more thermal mass as the heat is saved in the walls’ fabric and released back when the temperature drops.
With the numerous benefits that comes with the installation of an external wall insulation in a building, it’s also important to find out whether it’s also safe before proceeding to fit one in your home. Firstly, to ensure that external wall insulation systems are safe, they must be BBA approved, which means they’ve been subjected to a thorough testing by the British Board of Agrement and therefore, suitable for use in UK homes.
Given the fact that cladding materials have recently generated a lot of debate and negative press about how reliable some particular materials are, questions are being asked of the safety and reliability of external wall insulation. However we must clarify that, although external wall insulation can be classified under cladding, it is very different to rainscreen cladding - which caused the Grenfell fire tragedy.
External wall insulation is completely safe. However, when it comes to fire, the safety of your system depends largely on the insulation type in question. The safest type of insulation you can have installed is the Rockwool insulation boards which are rated as Euroclass A1 non-combustible. The board is specially designed in such a way that it contains fire - preventing it from reaching the other areas of the building. They also do not produce harmful emission or smoke when impacted by fire.
Meanwhile, the Wood Fibre, is also a great insulation which is known to char and not burn. Contrary to many beliefs, it actually burns slowly creating this charring effect which produces an oxygen barrier that helps reduce the spread of fire.
To make your system safer, you can also make use of Fibreglass Mesh for reinforcement. It helps to improve the strength of the tensile which promotes the security of the boards attached to the wall.
If you want to install an external wall, it is only wise to consider whether or not a planning permission is required in order to avoid a hefty fine. In a great kudos to the government and a welcome relief to home and property owners, the installation of external wall insulation is seen as an “improvement to the house and not an “extension or an “enlargement. Ultimately, this implies that external wall insulation fitting is to be done under permitted development and a planning application may not be required. However, like many other regulations, there are also exceptions to this rule and the main one is if the activity changes the appearance of your property. Properties such as a listed building having tighter regulations may pose some issues. As a result, we’d advise you to consult your local authority to ensure that there’s no fast rule to this topic before commencement of the external wall insulation project.
At the moment, according to the Government Building Regulations, the surface of the entire wall is to be improved to existing standards if the area to be insulated exceeds 25 percent of the wall. In normal situations this is usually the typical case, however to prevent avoidable fines and other possible punishments, it is always best to reach to your local authority and check out the rules guiding external wall insulation in your constituency. Furthermore, since external wall insulation is not a task that’s recommended to be done by yourself, you can also ask the professional external wall insulation fitting company for the applying rules before proceeding. As a good professional, the company should have a better knowledge of the rules and regulation guiding its activities.
Before the commencement of any project, it’s always best to get an estimation of the cost. However, determining the cost of an external solid wall insulation is not the easiest of tasks as it relies on varying components such as the insulation materials to be used, labour cost and installation as well as the type of decorative finish to be incorporated. And depending on your choice of insulation material, some may need some adhesives while others may require some fixings which also contributes to the differences in price. As a result, the determination of the material cost alone can be tricky and even more so when various materials cover varying areas.
With that in mind, the cost of external solid wall insulation generally ranges between £80 to £100 per square metre2. As a result, a small flat can cost from £6000 to £9000 whereas a large detached house can have a price ranging between £21000 to £23000. To earn back your investment in terms of energy bill savings can take a couple of years, but it’s surely worth the try as there are several other benefits associated with installing an external solid wall insulation system. What’s more? Another huge factor that can influence the cost of your system is also the amount of work that’s required, how easy it is to be accessed by the installers and lots more
If you’re looking to cut down on the cost of your external solid wall insulation, then the best time for an installation might just be when you’re having another decorating or building project done such as fitting a new roof, window painting, installation of solar PV panels and more. This way, you’ll be able to spread the cost and have a greater value for each penny expended.
We can help you get more External wall insulation work and boost your business.
Join today