The quick way to find a local External Wall Insulation specialist
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?
*****Building the future.... ***Renovating the past...***** TA Building. offers professional services plastering, rendering, and building work. We have years of experience in this line of business. In addition to plastering and new builds, we carry out a vast range of other services including, Our services are: * Single Extensions * Bricklaying & Blocks * Chimney Repairs * Plasterboarding & Plastering * External Rendering * Bathroom Instalments * Wall/Floor Tiling * Roofing & Facials * Block-paving & Landscaping * Kitchen Carpentry * Handyman jobs Our aim is to provide you with a reliable and friendly service.
Plaster/skim bedroom hung an internal door and replaced skirting boards. Would use again excellent. Tidy and polite. Would highly recommend
Midland Maintenance & Construction are a reliable company experienced in internal and external projects.
I hired Harry for a job at my parents house and I would recommend. He did a good job promptly and for a reasonable price. Thank you!
Our company was established in UK 9 years ago,Before that we have worked in Portugal,France.We are experienced in refurbishment work,all carpenter work,bathroom fitting,all kinds of external insulation and rendering finishes.We are all certificated.Our work is supported with references. We will do our best to satisfy everyone with the quality of the work we can offer.
Slavi and the team did an excellent job of rendering and the house looks great. Lovely group of guys hard working and very professional finish. Would highly recommend
We are a company that specializes in external rendering throughout the uk.We cover every external finish from traditional sand and cement render to through coloured polymer renders. We aim to leave all our customers 100% happy.we also cover internal plastering and plasterboarding mainly in the winter months.
Excellent attention to detail. Clean & tidy worker and very competitive pricing. Would definitely recommend Jonathan for any plastering/rendering.
Our goal is to be the go2 rendering company in the north west. We are external rendering specialist with over 20 years of experience within the trade. We offer complete rendering and internal plastering services. We work with our customers to ensure complete job satisfaction.
Clean, friendly and professional. Came when they said they would and did a good job.
Your largest investment is your home ERS (David Webb) Limited offer long life exterior protective spray wall rendering. Specialising in spray wall rendering systems, penetrating damp solutions. The benefits of using our wall coating system: Guaranteed for 10 years. Options can be extended Lasts in excess of 30 years Optional price purchase for insurance backed guarantee for up to 10 years Eliminates mould, algae and moss Product will not chip, peel, flake or discolour Our rendering systems are frost resistant Our rendering systems add value to your property. Benefit = return on your investment
Responsive and quick organisation and a job well done. Very happy
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.
All exterior works undertaken no job to big or small with over 20 years experience professional workmanship is our key making costomer’s happy is our goal. Find us on Facebook goggle my builder bark checkatrade rated people and much more fully Insured
Very satisfied with the work. Would recommend .
Living in North London Self employed The work I do; Painting, Carpenter( kitchen, fixing the doors, wardrobe and shelves, wooden floors, all the wood works) Plastering.
Done a great job fitting some new skirting boards, on am old house with lots of corners around fire places etc... Very friendly and helpful.
Construction & Interior Fit Out Specialist
Really impressed. Pleasant, reliable and prompt as was his colleague. They worked efficiently and I would happily recommend them to family and friends.
Welcome to Valter K Construction. Why choose us? We are General Builders, Roofers, Ground workers (including Quality Driveways and Patios, Fencing and Turfing), Bricklayers, Painters and Decorators. We provide a complete building service from top to bottom. We provide a 10 year guarantee on all jobs. Valter K Construction carries Public Liability Insurance. No job is too small, or too large. We only use quality materials from well known manufacturers. All our work is guaranteed and we provide written estimates for all our projects. Call our team today for free help and advice.
Absolutely happy with the work Very friendly guys Thank you Valter for your amazing job
Hi my name is kieron and the director of complete decorating services ltd. We are a plastering and decorating company and offer the highest standard of workmanship in a timely and professional manner, our aim is customer satisfaction and we offer all our customers a free no obligation quote. We have over 20 years experience in the industry and all our painters and plasterers are time served. We do all domestic and commercial work and maintenance contracts for universities,Starbucks,new build projects and take on small building projects. So please no job is to small or to big. We are covered with public liability insurance For your peace of mind. I look forward to speaking with you. Kind regards Kieron collins
Me and mathew have over 18 years in the plastering trade,we formed jk plasterers ltd in 2014 and we have a excellent repeat client base and photos of our past jobs as references if wanted.we pride ourselves on leaving your home as we found it and 100% satisfaction,we work arpund the clients needs and we are fully insured for your peace of mind.we cover any job be it domestic or commercial and no job is too small or big..artex removal specialists
Fantastic job done arrived on time and cleaned up after.
We pride ourselves on customer satisfaction. Let us help you in acheiving your dream home by supplying you with a First Class plastering service. With over 30 yrs experience in the plastering business you can be assured of quality workmanship with a clean and efficient job by a quality tradesman.
Very professional, really happy with work
Are there any jobs or large projects in your home or business that require carrying out by a company with over 15 years experience in the field? We setup J & Z Property Maintenance to take care of both major and minor works... J & Z property maintenance ? From your kitchen to your bathroom and outdoor areas, we can complete any type of activity: Painting and Decorating House Renovations Building Works Bathroom Renovations/Kitchen Renovations Roof Repairs Tile Installation Plastering and Ceiling Repairs New Door Locks Plumbing Joinery and Carpentry Light Installations Kitchen Worktop Installation Flat Pack Assembly Decking and Patios Fencing There no job to small.
Would highly recommend. Punctual and friendly. Very reasonable
My name is Lee, I have been in the building trade for over 15 years. Working with my family. Have many years of experience ranging from small and not so small private jobs to larger scales jobs (schools colleges etc) crb checked and insured. Can provide customer references if requested.
i originally got lee in to do some plastering on a renovation i was doing. he done a fantastic job. since then he has done a wet room and two bathrooms to a very high spec. i have also asked him to render the outside of the house which he is now in the process of doing. I am very sure i will use him again in the future. Top man and very approachable
we are professional team with many years experience on painting interior and exterior ,wallpaper, and decorating
We found Kazem and Mo to be very hard working who were more than qualified to complete the job in hand, They take pride in there work leaving the area clean and tidy at the end of the day. I would happily recommend them for any household renovation.
Hi my name is Louis.I am a carpenter by trade,with nvq level 1 and 2 in carpentry.I have been working with a builder for 3 years and have been working for my self the past 3 years. I do just plastering now as it is my passion and what I enjoy the most.
Louis communicated well, made some helpful suggestions, and was nice to deal with
A small business looking to grow, I have over 10 years of experience in the plastering trade. I take pride in my work and I will take pride in working in your home. Campbell Plastering & Rendering we will sit down with a client and explain every option they have , how much it will cost at a competitive rate. We will leave your home clean and tidy at all times. We take on all types of plasterwork and external rendering. All which is to the highest of standards Thank you for taking the time to read our profile
First class work done by Reece. A very hard working polite young man. Roughcast external walls and did a great job. We are delighted with the end result
Started in 2007 and incorporated in 2019, Jukoro Ltd is Worcester based building and construction business dedicated to serving our valued customers. With a focus on general building, construction, facilities maintenance, and joinery, we offer a comprehensive range of services tailored to meet the diverse needs of our clients. At Jukoro we understand that embarking on a building or renovation project can be both exciting and overwhelming. That's why we strive to provide a seamless and stress-free experience for our customers. From the initial stages of project planning to the final touches of completion, our team of experienced professionals is dedicated to project managing your house build or extension, ensuring that your vision becomes a reality. We take pride in our ability to improve, design, and build any aspect of your property. Whether you're looking to enhance your roof, bathroom, kitchen, or garden, our skilled craftsmen and designers are here to transform your space into a reflection of your unique style and preferences. Our commitment to quality craftsmanship, attention to detail, and innovative solutions sets us apart as a trusted partner in bringing your dreams to life. As part of our commitment to sustainability and environmental responsibility, we have recently launched our new "timber division" With a strong focus on sustainability practices and recycling, we are dedicated to offering eco-friendly options that meet the highest standards of quality. By incorporating sustainable materials and practices into our projects, we aim to contribute to a greener and more sustainable future. At Jukoro, we understand the importance of delivering exceptional results that exceed our customers' expectations. With a customer-cantered approach, we strive to build lasting relationships based on trust, reliability, and outstanding service. Our dedicated team is passionate about what we do, and we work tirelessly to ensure that every project we undertake is completed to the highest standards of craftsmanship and professionalism. When you choose Jukoro, you can be confident that you have chosen a partner that is committed to delivering excellence, exceeding your expectations, and creating spaces that inspire and enrich your life. Connect with us today to explore how we can bring your vision to life and provide you with a truly exceptional building and construction experience.
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