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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?
25yrs+ TIME SERVED PLASTERERS SPECIALISTS IN ALL ASPECTS OF PLASTERING & RENDERING HIGH WORK STANDARD EXCELLENT CUSTOMER SERVICE
Kitchens - Bathrooms - Tiling - Floor laying - Plumbing - Fencing - Brick work - Painting & Decorating - Hanging Doors - Etc... Hi My name is John McIlroy, I have been doing this work for over 20 years now, I am a Carpenter Multi-Trader by trade. I have a small team around me, that work with me for the bigger jobs. I have good references and photos of before and after, of work that I have carried out if required. I am good at my job, many people have said to me that I'm a perfectionist and do thing properly. So If your looking for a qualified man of all Trades and need a job doing then please get in touch. Thanks for your time.
Worked quickly, gave a reasonable price. However unlike my other rooms I had to sand down the plaster as it was rough and textured
Stefans plastering Ltd are a a quality plastering company which aims to provide a reliable and cost effective Plastering and building service to the general public and clients working with in construction. All our plastering and building work is delivered to the Highest standards. Our team of experienced time served plasterers are clean, tidy well presented and adhere to health and safety policies. If you require any of our services please do not hesitate to get in touch we will be happy to help. Also we may provide with following
Good, conscientious company. High quality work. Orders completed on time, professional service and honesty to their customers.
Work to retile the bathroom was scheduled promptly and delivered very well, on-time and in line with the quote. Wouldn't hesitate to use again. Tidied up and left things looking smart.
Why Choose Weathershield Roofing & Property Care? In a world where weather can wreak havoc on your property, choosing the right partner for protection is crucial. At Weathershield Roofing & Property Care, we bring over 20 years of hands-on expertise to every job, delivering not just repairs, but comprehensive solutions that stand the test of time. We're fully insured and guaranteed, ensuring you get peace of mind from a team that's licensed, bonded, and committed to excellence. Whether it's shielding your roof from storms or enhancing your outdoor spaces, we're your go-to experts across the whole of Cornwall. Our customers rave about our reliability, and here's why you should choose us too: Proven Expertise with Premium Quality**: Backed by more than two decades in the industry, our certified professionals use only the highest-grade, weather-resistant materials to create roofs and property features that exceed industry standards. We don't cut corners—we build durability into every detail, from initial inspections to flawless installations. This expertise means your property isn't just fixed; it's fortified against future challenges, saving you costly repairs down the line. Ironclad 25-Year Guarantees on Full Reroofs**: When we handle a full reroof, we back it with a robust 25-year guarantee that's fully insured and guaranteed for your ultimate confidence. This isn't a mere warranty; it's our pledge that your investment will protect your home or business for a quarter-century. Imagine the relief of knowing your roof can withstand heavy rains, high winds, and everything in between— that's the long-term value Weathershield provides, setting us apart from fly-by-night contractors. Free, No-Obligation Quotes for Tailored Solutions**: Transparency is at our core. We offer completely free, on-site quotes with no hidden fees or sales pressure, allowing you to explore options that fit your budget and timeline perfectly. Our experts assess your needs thoroughly, providing detailed breakdowns and personalized recommendations. It's our way of building trust from the start, ensuring you make informed decisions without any surprises. Customer-Focused Service That's Fully Insured and Guaranteed**: We treat every client like family, prioritizing your satisfaction above all. As a fully insured and guaranteed company, we minimize disruptions during projects, maintain spotless work sites, and conduct thorough cleanups afterward.
Sam & Jess were real pro's. They worked really hard installing me a new drainage channel to stop the passage way at the side of my house flooding every time it rained, They did find what appeared to be the old drainage which had been covered by several inches of concrete. They put in a new drainage system which looks very tidy and is doing its job already. They cleared up really well when they'd finished. I was very pleased with the job and would thoroughly recommend them. Also they were really nice people.
Hi we are a team of builders with over 10 years of experience, we can help you with any kind of work. seriousness, punctuality and responsibility are the assets that define us John
Polite, good job, fair price
I offer a first class professionally qualified plastering service for all your plastering needs I am a very tidy worker with a caring and considerate approach. You can be assured of the highest quality workmanship while providing the best vale for money If you would like to see more photo of my work and what I can do for you I got a website which is www.fairwayplastering.co.uk please feel free to do.
Top Service!
Professional Plastering and Decorating Services Fully Qualified Friendly Service
Jon re-skimmed our kitchen wall after the tiles left gaping holes in the wall when they were removed. He did a good job and was very clean and tidy, which is a godsend. A nice chap.
SKG CONSTRUCTION LTD is a family run company with over 20 years of experience in creating high quality loft conversion, Extensions, complete home renovations. We offer a full package from conception through to completion. Our services range from providing you with your architectural drawings, involving buildings regulations and obtaining the necessary planning permissions through to allocating you a construction team and issuing a full guarantee for the completed project. Our loft conversion, Extension architects offer cutting edge design solution and will work closely with you to maximise the space without compromising on quality. They will guide you through the whole process. Catalin will ensure smooth running of the project, being on hand every step of the way making sure projects is delivered on time and most importantly on budget. We’ve perfected the loft conversion, extensions over the years to keep it as simple as possible from start to finish, making sure your aware every step of the way. We offer a 10 years insurance backed guarantee on all major works carries out by SKG CONSTRUCTION LTD all work is fully insured comes with a 10 years workmanship warranty. we carry out all types of building works Loft, Extensions, home renovations, tiling, flooring, plumbing, painting, rendering, brickworks, plastering, carpentry, roofing, steel structural works
www.kbaconstruction.online MAKE YOUR HOUSE INTO A HOME TODAY WITH KBA CONSTRUCTION'S We are a building company with many years combined experience. working as Builder in London (UK), we help to make your house a home or property investment you can rely on.
I am a solo trade,over 15 years of experience in all kind of plastering pebble dash, render,skimming and plasterboarding.I give honest,competitive and fair prices.Quality is my aim and priority in every job. Reliable,Punctual,Trustworthy.Always great job
Extraordinary plasterer, on time prepares area to be worked on well works tirelessly and not only completes job on time but also to a very high standard .. finished effectively 4 bedrooms, large hallway in just over 2 days .. also helped repair some damaged walls in living room at no extra charge.. will definitely use again ..
Its More than 20 years running business.great people with no fuss at affordable prices. It's our inspiration to have the best home improvement company . so our customers can expect nothing but the highest standards in customer service and workmanship. The price we quote is the price you will always pay
We’re really happy with the work done. The communication and responsiveness were great, and the work was done exactly as we asked. The team cleaned up really well at the end of the day too. Would fully recommend.
A family firm with over 20 years of multi trade experience. Fully qualified and insured, we believe in quality workmanship at a realistic price. From a squeaky hinge to a loft conversion, we do it all, beautifully.
We found Mus on Rated People he was very quick to respond to our request to completely replace our main bathroom. We were very impressed with his professional manner and knowledge when he came to quote for the job and decided to use Bedford Builders. Now the work has been completed to a level that has exceeded our expectations we have no hesitation in recommending Mus / Bedford Builders as his level of detail is second to none. Joe, Wiltshire
J4H Civil Engineering Ltd is a trusted company providing a range of property maintenance and home improvements for domestic and industrial customers in Feltham, Middlesex, West London, and the surrounding areas.
Delighted with the service received from this company. Completed the job to quoted budget and well within the maximum timeframe quoted including doing some extra work (painting hallways, replacing spotlights) that weren't in the original job. Everything looks really good, and I wouldn't hesitate to recommend them.
Hi offering a quality professional services at affordable prices with guaranteed job satisfaction , brickwork blockpaving ,flat roofing,plasterwork,garage conversion demolition,refurbishment,extensions, we have 25 year experienced we cover all aspects of building work
Prompt, polite, tidy and reasonably priced. Finished job was done quickly and overall very pleased with the work carried out.
WBuild is a family run business with over 10 years experience within the construction industry! We pride ourselves on providing clients with high standards and overall great experience.
8 years of experience in plastering commercial and residential properties. Imrie plastering services is available to carry out work in West Lothian, Fife and the surrounding areas. Professional, Friendly and Reliable service guaranteed.
High quality works based on 13 years experience.guaternted quality work at accesible prices and no time wasted
We are a family operated Business with over 20 years experience. When you decide to go with us you can expect excellent workmanship, and being one of our many satisfied customers. We only use quality materials to get the job done right the first time!
Showed up when he said he would. Provided a quote immediately. Arrived with his team on the agreed date and did a first class job. Would happily recommend.
We ar a family business nic and gas safe registered Full guarantees given We travel and work Swansea Cardiff Bristol Bath London
Very reliable and hardworking team...more than we expected...even worked on a weekend if needed...100% we recommend global conversion to anyone... manny & mae CF31
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