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Miro gave me a fair price and had a slot so could do the work next day. He did an excellent job and was polite, clean and tidy. Had a short lunch break and was finished mid afternoon. Would recommend.
Richard
Brilliant, very nice man and did a very good job
Liam
GM Plasterers did a very good job for us. Quickly and up to a high standard.
Magda
One of the most cost-effective home improvements that not only adds value but keeps your house cosy in winter, is external wall insulation. We have an abundance of skilled external wall insulation companies on our books. Post your job for free and receive up to three quotes from our external wall insulation specialists.
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External wall insulation installers – Rated People
External wall insulation is a cost-effective home improvement for houses with solid walls.
According to the National Insulation Association, a massive 45% of heat escapes through the walls of houses with uninsulated solid walls. External wall insulation keeps your home warmer, adds value to your house and reduces energy bills, making it a worthwhile investment.
Installation involves applying an insulation material and weatherproof cladding to the exterior walls. The cladding that goes over the top comes in a variety of different finishes, including smooth, textured, tiled, painted or panelled.
This means you can choose a style that complements your house.
Are my walls solid or cavity?
External wall insulation is the best insulation option for older properties with solid walls. Newer properties generally have cavity walls that are best insulated with cavity wall insulation instead. There are a few simple checks you can make to find out which type of wall you have.
Age – properties built before the 1920s usually have solid walls, while properties built after this time have cavity walls.
Brick pattern – if you’re not sure on your property’s wall type, the brick pattern on exterior walls often gives it away. Cavity walls are usually built using bricks of a uniform size, while solid walls have an alternating pattern of full and half-length bricks.
Thickness – cavity walls are thicker than solid walls. To check how thick your walls are, open your front or back door and measure the wall through the door opening. Cavity walls usually measure over 30cm, while anything less is usually a solid wall.
Internal wall insulation versus external wall insulation
Solid walls can either be insulated internally or externally. Budget, severity of heat loss and the condition of your walls will determine whether internal or external insulation is most suitable for your house.
Exterior wall insulation cost is more expensive, but it will improve your home’s appearance and is generally less disruptive to install. Some redecoration will be required after internal insulation has been installed.
If you’re not sure which type of insulation is right for you, external insulation companies will be able to help you decide.
What are the benefits of external wall insulation?
- Reduces heat loss through walls.
- Reduces energy bills.
- Reduces internal condensation.
- Protects walls to improve longevity.
- Improves weatherproofing.
- Improves sound resistance.
- Improves appearance of your home’s exterior (curb appeal).
- Environmentally friendly.
Moisture penetration
While external wall insulation stops moisture penetrating your exterior walls, it can’t prevent moisture entering your wall internally. It does, however, reduce damaging internal condensation by warming the wall. This causes internal moisture to condense closer to the cold external air rather than on the internal surface.
How long will the job take?
On average, it takes 3 to 6 weeks to complete the work depending on the size of the house. It can take longer if your walls need any repair work or if the weather is very bad.
What preparation work will be required?
Before any work starts, your tradesperson will need to prepare the area. Preparation will involve clearing the walls and the surrounding area of any obstructions. Scaffolding will then be erected for the duration of the job.
Satellite dishes, hanging baskets, creeping plants and anything else attached to the walls need to be removed. Check with your tradesperson what preparation work is required and who’ll be carrying it out.
How much does external wall insulation cost?
Exterior wall insulation can cost anything in the region of £8,000 to £22,000. The price of the job depends on the size of your property and the condition of your walls.
In some cases, it may be possible to get a grant to help with the cost of external wall insulation as part of the Energy Company Obligation (ECO) scheme. Speak to your energy company to find out if you are eligible or contact the Energy Saving Trust for more details.
How much money will it save me?
While solid walls are more expensive to insulate than cavity walls, the savings that can be achieved on energy bills with this type of insulation are bigger.
Listed below are the average annual savings on energy bills after the installation of external wall insulation according to the Energy Saving Trust.
| Detached | £425 |
| Semi-detached | £255 |
| Mid-terrace | £160 |
| Bungalow | £175 |
| Flat | £120 |
The qualifications your tradesperson needs
Although there are no formal qualifications required to do the job, there are several courses and certificates available to achieve official recognition. These include a City and Guilds NVQ certificate or diploma in Insulation and Building Treatments, as well as short courses offered by product manufacturers.
Planning permission for external wall insulation
The finish you choose for the rendering will determine if your job requires planning permission. If the finish alters the appearance of the exterior of your house, you’re likely to need planning permission first.
If you live in a listed building or within a conservation area you will need to speak with your local authority. You also need to ensure all work complies with solid wall building regulations.
Insurance for external wall insulators
You should expect all reputable tradespeople to have public liability insurance as standard. This covers any accidental damage that may be caused to your property during the work.
Questions you should ask your external wall insulator
- Do they have any qualifications or certificates?
- Are they a member of the Insulated Render and Cladding Association (INCA)?
- Which decorative finishes do they offer?
- Will they install a vapour barrier to protect from moisture in the wall?
- Will they use full scaffolding?
- How long do they estimate the job will take?
- What preparation work will be required before installation?
- Is the work guaranteed and what are the details of the guarantee?
- Do they have public liability insurance?
We are a small plastering business and have been plastering for over 20 years. We offer an affordable, professional, neat and tidy service. We are very approachable and willing to help! Kind Regards Tom TRP
Very happy with the work carried out, extremely professional, when some alterations needed to be done all was explained and the finish was brilliant. Also very neat and tidy which I always appreciate.
Hi my name is Tom I’ve been plastering for 20 years. I provide a clean helpful service and i do my up most to meet customers requirements
Tom came to skim my son's ceiling but because it had old artex and very uneven he decided to put a false ceiling in, board that and then skim it. Tom is a really friendly guy, kept showing me where he was up to in the job and was very tidy and did a great overall job at a good price. Wouldn't hesitate to use Tom again or recommend to friends and family.
Quebuild London Ltd offers a full building service with every aspect of works covered no matter the scale or scope of works to both residential and commercial buildings.We also provide proactive and reactive maintenance packages with 24/7 one hour service for emergency call outs.We pride ourselves on using only highly skilled and courteous tradesmen with all trades in house so as a company we have full control of our projects. From your initial meeting with one of our knowledgeable estimators who provide fixed price detailed estimates to completion of works overseen by amazing management our clients needs are paramount,this ensures a streamlined service with quality controlled finishes beyond the industry standard. We have full public liability insurance with all risk assessments and method statements in place at all times no matter the size of works for peace of mind for us as a company but more importantly you as our client.
John at Quebuild went above and beyond for us on this job. He completed all the work in a timely manner and for a very reasonable price. He was super knowledgeable and extremely attentive to detail, making sure to leave a high quality finish in terms of decoration - and he came back afterwards to address a few small things that needed doing. He was also a pleasure to have around - and I would highly recommend him for any other work. 10/10.
Hi my name is Eddie I’m a qualified carpenter that has done a lot of general building I have been doing this for about 20 years now I work alongside some very good tradesmen and I really enjoy this line of work . We In joy what we do We love to see the finished product and a happy customer?? (I like my tea white with one sugar)
They did a really good job at a very good price. Very friendly people.
Bristol House Extensions is a family owned business. Our workforce is fully qualified and experienced at working in domestic and commercial properties and carries out work for our customer, customer satisfaction is our main priority.
Really helpful people to deal with.
London/ Essex - Surrounding areas I am a hard working with great attention to detail, I ensure all the work I carry out is to a high standard and I take pride in what I do. I make sure that I am fully equipped for the job and make sure customers are always happy.
Our building services company RMR Building & Renovation Ltd has over 15 years’ experience in the industry. We have been helping customers in London/Essex and the surrounding 10-mile radius by providing professional, trustworthy building services. We know it can be hard to find a builder that you can rely on. RMR Building & Renovation Ltd has a wealth of experience and is known as one of the best builders in Essex. We pride ourselves on providing a professional, caring and high-quality service and always meet our customers’ needs. Each contractor that works for RMR Building & Renovation Ltd is fully qualified and insured and delivers on timekeeping, quality of work and value. We offer a full range of building services, from major rebuilds to smaller jobs such as masonry repairs, including: New Builds Alterations, Extensions & Conversions Brickwork Concrete Plastering & Screeding Tiling Painting & Decorating Kitchens & Bathrooms Roofing Services Re-pointing Septic Tanks Excavation Services Soakaways Foundations External Works Drainage If you are trying to find a builder near you, why not give us a call? Our friendly, professional team will be happy to talk through your needs and give you a free, no-obligation quote.
Professional, quality work,worth money
Keen Resources: Elevating Your Spaces for Years to Come Welcome to Keen Resources, your trusted partner in building and property maintenance solutions. Established in 2014 and proudly located in the vibrant North West London area, we are your go-to team for all your construction needs. At Keen Resources, we bring a wealth of experience to the table, with a family-run business that boasts a remarkable 25-year track record. We specialise in providing a wide range of services to Residential, Commercial, and Estate Agent clients, ensuring that every project is executed with the utmost precision and professionalism. Our dedicated team of experts covers a diverse spectrum of services, including: General Building: From the ground up, we craft solid foundations for your dreams to take shape. Roofing: Our experts ensure your property is protected from the elements with top-notch roofing solutions. Electrics: Safe and reliable electrical services to keep your property powered efficiently. Kitchen and Bathroom: Transforming these essential spaces into stunning, functional areas you'll love. Refurbishments: Breathing new life into tired spaces, making them vibrant and appealing. Plumbing: Efficient plumbing services to keep your property's water systems in excellent condition. Carpentry: Craftsmanship that adds character and functionality to your interiors. Tiling: Precision tiling work to enhance the aesthetics of your property. Painting and Decorating: Creating inviting and visually pleasing environments. Handymen (Multi-Skilled): Versatile experts ready to tackle any project with skill and efficiency. At Keen Resources, we are not just builders; we are partners in bringing your vision to life. We take immense pride in our commitment to delivering superior quality, meeting deadlines, and exceeding your expectations. Customer satisfaction is at the heart of everything we do. We believe that every project, big or small, deserves the same level of care and attention. With Keen Resources, you can trust that your project is in capable hands, and the end result will be nothing short of exceptional. Experience the difference with Keen Resources, where excellence in construction meets a passion for customer satisfaction. Contact us today and let's embark on a journey to turn your property dreams into reality.
Excellent very pleased with your service. Have already booked a return
We are a Lincoln based plastering business who take immense pride in our work, always wanting to leave customers satisfied and always transparent along the way. We have a combined 18 years in the trade so you will be comfortable knowing your job is in good hands. Level 1 and 2 diploma in solid plastering. Level 2 nvq in plastering.
Excellent arrived on time very tidy did an excellent job, would definitely recommend. Thankyou very much
master craftsmen We pride ourselves on customer satisfaction, professionalism, cleanliness and punctuality. Let your home reflect you ! all plastering & Rendering aspects covered.
Great job done by rees skimming our large livingroom, turned up, did the job very efficiently to a good standard and at a very competitive price.
I am a local tradesman with 25 years of experience in the building and plastering industry. I have a great, reliable team behind me who are not only friendly and professional but will also finish every job to the highest standard possible.
Really happy with the work carried out. Any issues I raised were dealt with and any snagging I needed addressing were resolved. Would recommend Luke and his company and use him again.
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Hi welcome to roofs r us limited we are a very experienced company from roof repairs to new roofs soffits and facias all kinds of roof repairs we are a very reliable company with over 15 years experience we do all kinds of landscaping from patio to driveways garden walls all kinds of work for your garden take a look of the work we carry out and the ratings and recommendations for a free quote contact Tony
Professional job by a great team. Problem identified and work carried out on date promised.Would highly recommend
Supreme Plastering Services LTD Offers a wide range of services varying from, Plastering EWI Rendering, Dry lining. Myself and my team have over 16 yrs or experience. First Started off in London City working on luxury apartments to high standards. We are very professional and produce high quality work. We have top quality equipment to delivery top quality finishes. Once the work is completed we will also make sure the property or location is left clean. We also concentrate on time keeping and producing high quality finishes to a set time so your project will also be delivered on time.
Adrian did an amazing job rendering my house which had terrible pebble dash all around. The house has now been completely transformed with an absolute perfect monocouche render finish, which is why I would highly recommend him for his brilliant rendering talent. He is a perfectionist and a very hard working individual. Adrian was very punctual and finished the job in the agreed time. Highly Recommended.
My company can offer all aspects of home improvements and all aspects of roofing with a full guarantee with all woks carried out I have 15 years of experience in the trade With many happy customers and our company is fully insured so rest assured
Dwain and his team did a really good job. They responded to the job post and came to do the work quickly as I needed the work doing quite urgently. They did everything I asked, and got it just right. Friendly service with a smile. Would recommend.
Izyy Builders
External Wall Insulation
Hi everyone Im Izyy over 10 years experience on construction. I take my job very proudly and I like to help everyone out with their project. I’m very tidy,clean , very responsive and very professional . Please feel free to give use a call for further assistance.
We Specialise in External Wall Insulation / External Rendering systems. Qualified Renderers. Johnstone’s Storm-shield Approved. We offer different ranges of Render - Silicone Enhanced Render - Full Silicone Render - Brick Slips - Pebble Dashing. - K-Rend
Well so far Robbie has been great honest and straight to the point not getting job done till March but very happy with him not many like him.
JL plastering & Venetian Design, a qualified, professional and quality service in all aspects of Venetian plastering/Design, plastering, rendering and other building work.
Unable to quote.
General builders and energy saving specialists since 1994
Came out as arranged and said would give a quote for several jobs required including the damp repair .he said he would send quotes over on the friday 3rd november and am still waiting.
Hi my name is lawrence ive been a plasterer for over 30 years so i have a very good knowledge of the building game such as extentions dampprofiing flat roofing block work drainidge most everything to do with the building game drop me a line and ill get back to you thanks
What an absolute star! Lawrence gave me a good quote, insisted on clear communication using both phone and email. When the job needed extra materials (it was surprisingly large) Lawrence was open and clear about what it would cost. Amazingly, he still managed to complete the job in the three days initially quoted - remarkable! I was kept informed about each stage of the job and given options for these. The work is very well finished and has been highly approved by all the stakeholders in this job.
S&D Construction Services is a premier general construction business with over of 23 years of Experience in the construction industry, we have established ourselves as a leader in delivering comprehensive construction services with a wide range of sectors including residential and commercial projects across London Our mission is to provide exceptional construction services and client-focused approach to every project we undertake
Fantastic job adding textured render around our newly fitted patio doors and on a blocked up old door. Was a particular finish we were looking for and the match was spot on. Highly recommended
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