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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?
Welcome to Langston Services – Your Trusted Handyman Service At Langston Services, we understand that home repairs and improvements can be daunting. Whether you're dealing with a leaky tap, need help assembling furniture, or have a larger renovation project in mind, we’re here to help. Our skilled and reliable team offers a wide range of services designed to make your life easier and your home more comfortable. With years of experience, we pride ourselves on delivering high-quality, efficient work with a personal touch. Our goal is to provide you with the best handyman services that are not only affordable but also performed with precision and care. Why Choose Us? Experienced Professionals: Our handymen are experts in a variety of home maintenance tasks. Affordable Rates: We believe in providing great value for your investment. Reliable Service: We arrive on time, and we always complete the job to your satisfaction. Wide Range of Services: From minor repairs to major home projects, we’ve got you covered. Let us handle your to-do list, so you can focus on what matters most. Ready to get started? Contact us today for a free quote!
Very pleasant bloke got on with the job. Highly recomended
I’m the daughter of a very experienced Roofer and builder. My husband and my brothers Continue to fun our family business. With over 30 years in the trade.
We thank Hp Roofing for their prompt reaction to repairing our roof at a time of great demand.
K&M BUILDING SYSTEM is a business that specialises in all aspects of building. From extensions to driveways, kitchens, bathrooms or demolition. No job is too big or too small. We are fully covered with public liability insurance giving us and our customers peace of mind when carrying out your project. We always aim to complete your job on time to a very high standard with very competitive prices. We provide building services across Edinburgh – 7 days a week.
ALEX AND SONS LANDSCAPING, BUILDING AND GARDENING SERVICES
External Wall Insulation
We are a reliable and successful company and we provide the quality and the qualification of the work and product which we are doing for you .Our motto is, my customer my boss. We coming for a long journey experience working of 20 years working experience in Spain,Italy, United kingdom and Romania of landscaping industry and inside and outside house design of isolation,consolidation, any work of tiles or painting. We coming with the real quote of the work we try to be in competition with the construction quotations and to make our clients to make our publicity for work and quotations
So ,so pleased with what Alex & Sons have done with our garden , we can now sit in a beautiful garden , we highly recommend, they have truly worked magic and we a truly grateful. Well done
Here at reviewed roofing & property solutions we cover a wide variety of construction, we have efficent teams who have an eye for detail. also we have a company “ Southerns finest solutions” who sub contract some of our projects who we can vouch for. We take great pride in our work, making it our mission to see our clients astonished with the finish to their project. please for free expert advice & estimates do not hesitate to get in contact.
Prompt, polite and good quality work on our guttering and chimney flashing.
Reliable, trusted working in the business since 2000. We work in conjunction with the client to get the best outcome for any job, within the time frame required. That is why we are trusted and recommended by many clients.
Very good and reliable.
My name it’s Cris. I am a person with many qualities in handyman.What a handyman means? A handyman, also known as a handyperson or handyworker, is a person skilled at a wide range of repairs, typically around the home. These tasks include trade skills, repair work, maintenance work, are both interior and exterior, and are sometimes described as "side work", "odd jobs" or "fix-up tasks". For me a handyman means the person who helps the people who are in need or not having the necessary training for that thing and at the same time the one who later gives a smile to the people's face. For this, please contact me in any need you have
Initial service was great. But grass that was laid hasn’t last a year with a lot of patches and bits that have died. I watered and cut the grass regularly as I trusted but the grass just hasn’t lasted. Unfortunately, after several requests for help, Christian hasn’t been very responsive and showing no signs of helping.
Eamonn Finnegan.plastering has been trading for over 30years ,we specialise in new and traditional Plastering and Rendering. We cover the whole of the midlands and travel nationwide ,taken on comecial and domestic work from new builds to small repair work.
Great work, Comms and finish. Would definitely use again.
Nick Welcomes you to Sycamore Property Maintenance. We are a Tameside based company that prides itself on quality of workmanship and working to customers deadlines. We pride ourselves on great levels of customer service and importantly client satisfaction, which we achieve by using the best professionals, ensuring an exceptional finish, delivering on time and importantly within budget. Our aim is nothing short of 100% client satisfaction from conception to completion It is inevitable that any building project can be a very stressful time for clients and their families, whether you are building yourself a new home, an extension or simply require some general maintenance things can be overwhelming. Here at Sycamore Property Maintenance. We will ensure your experience with us will be a comfortable one from start to finish. we pride ourselves on constant quality workmanship and set ourselves high standard throughout each project. We are a company that focuses on customer care. We guarantee that the work will be completed on-time, on-budget, and above all else to an excellent standard. With our dedicated team of friendly qualified tradesmen and our successful relationships with all our clients, you will have peace of mind that you are in safe hands, and you will receive no less than a top quality job that you can be proud of.
Nick was brilliant - did an amazing job, kept me up to date all the way through the project when I wasn't home. Tidy, friendly, reliable. Can't recommend highly enough. Will be definitely having him back for more jobs soon
MAC Plastering
External Wall Insulation
While we proudly offer a comprehensive range of services, we’re particularly renowned for our expertise in two key areas: roofing and external rendering. Whether you require a new roof installation, expert repairs, or a beautifully rendered exterior to enhance your property’s aesthetics and protect it from the elements, Mac Construction has the skills and resources to deliver outstanding work. Our meticulous approach ensures durable, long-lasting results that stand the test of time. Beyond our specialities, we're also equipped to handle a wide spectrum of general building projects. From minor repairs to full renovations, our team’s versatility means we can seamlessly integrate these projects into your overall vision. We act as reliable and experienced contractors, managing the project efficiently and ensuring that it meets your specific needs and expectations. Time-Served Tradesmen: Our team brings years of experience and expertise to every project, guaranteeing high-quality workmanship. Comprehensive Services: From routine repairs to ambitious extensions, we have the skills to deliver on a wide variety of building projects. Specialized Expertise: Focused skills in roofing and external rendering mean we can offer exceptional, detailed results in these critical areas. Trusted Contractors: For larger projects, we act as your reliable construction partner, ensuring a smooth and successful build. Commitment to Quality: We are dedicated to achieving the highest standards in every project we undertake.
Rendering and external wall insulation NVQ Level 3
Really friendly fellow.
I'm a good worker and I love my job!! do not hesitate to contact me. offer seriousness and trust.
Silverblade All Plastering Internal Thermal Installations & Full Refurbs
External Wall Insulation
over forty yrs building experience specialising in all aspects of skimming floating Gypsum plaster Rendering sand and cement K Render Internal Thermal board Installations Lime plaster Solo one Breatheaplaster Diathanite,silicon and monocouche rendering to full renovations I bring all my 40 yrs experience to help with your project keeping costs low and work standards high frendly easy going team always eager to help just call me for a chat to get things moving on whatever work you require
Very responsive, good value, happy to help. Would recommend!
I have been providing High Quality Painting, Decorating and Plastering services for over 25 years (new to Rated People). I take pride in my work and enjoy having a good reputation for providing an exceptional service. For best results I use top quality equipment in preparation and for a quality finish I use premium paints. No job is too big or small and the finish is hard-wearing and guaranteed for 3 years. Remember; get the best from the best!
Excellent plastering and painting work transformed our rooms upstairs. Parviz is meticulous and determined to get the best results. He takes good care to protect your home and limits disruption as far as possible. Highly recommended.
RB CONSTRUCTION & BUILDING LTD
External Wall Insulation
We are a reliable and trustworthy company. We carry out small and large scale domestic and commercial projects, covering all aspects of construction. We can also offer finance options.
JJ Walker property development. All trade contractors
Everything done superbly well due to the efforts of Taylor. Kept us advised at all stages of the job. Would recommend unreservedly.
Very honest , transparent, and polite team , providing a service from concept design to finished product Unfortunately last job was unfinished due to an accident in filey in where I drowned trying to rescue someone in the sea Tragic failed rescue has miraculous happy ending , on youtube I suffered memory loss and severe problems after this and after working for another firm for short while I am ready to start again on my own so please take this into consideration with my last review
Unfortunately, over 12 months into the project, it is still not finished. There were a few circumstances outside of Tom's influence, but the delay's have been accompanied by repeated lies about finalising the project, and poor quality of the work that has been done.
General Builder 19yrs in the trade Highly skilled - standard to high end jobs
Good job and good knowledge of the issues at hand. Competitive on price. Good communication during and after job.
Build & Go Construction & Innovation Ltd is a dynamic and innovative building company based in Barnet, London. With a primary focus on house refurbishments bathroom design,decorating,plastering, floor installation etc , we bring a blend of creativity, craftsmanship, and efficiency to every project we undertake. Our mission is to provide exceptional quality, personalised service, and innovative solutions to meet the diverse needs of our clients.
Excellent workmanship the price was very good so we didn't need to get any other quotes. they explained everything and went above and beyond to help use out with this job. We highly recommend and will be using again. InStil Design
Hi here at Apex carpentry & building services we strive to ensure our customers are always greatly happy with the work and the level of service, we always punctual and are always competitive on price. we undertake most work in and out of your home, we are skilled in carpentry, decorating services, tiling and garden services (decking/fencing & patio slabbing). As and individual I have been in the construction industry for 10 years, 7 of these I was working for a company building high end park homes/lodges. Now I intend on using my skills to build my own clients thanks for reading hope to hear from you soon ??
We needed a terrazzo floor removed, new tiles installed and a whole new kitchen+appliances installed. Mike and his team worked for just over two weeks start to finish. They showed up everyday and worked late to get the job done, any minor issues were sorted quickly. All the work was carried out to a high standard, the boys cleaned up everyday and gave us lots of helpful advice and suggestions throughout. We are extremely impressed with the whole team and we would definitely recommed these guys!
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