External Wall Insulation
At Home Energy Save GB, we assess external walls thoroughly and install high-performance external wall insulation systems in line with British Standards, improving thermal efficiency, reducing heat loss, and protecting your property for long-term comfort and durability.
WHY CHOOSE US?
When it comes to improving your home’s energy efficiency and protecting it from the elements, trust Home Energy Save GB to accurately assess your property and deliver high-performance external wall insulation solutions backed by decades of industry experience.
- Experienced & Qualified Local Surveyors
- 40+ Years Experience
- KIWA Accredited
- 5 Star Google Reviews
- 25 Year Guarantee On All Services
Book your FREE External Wall Insulation Survey now or call us on 0800 065 4044 to start improving your home’s comfort, appearance, and energy efficiency.
Book Your FREE Survey Here
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Customer Reviews
EXCELLENT Based on 1845 reviews Posted on Google Rebecca WilliamsTrustindex verifies that the original source of the review is Google. We are providing this review on the day of installation. We had DPC Plus installed. Installers arrived on time, were professional and completed the work to a good standard.Posted on Google Michal KvočekTrustindex verifies that the original source of the review is Google. I had a survey carried out to check for a possible damp or mould issue in my flat. The surveyor (Johnny) was very professional, thorough, and honest. After a careful inspection, he confirmed that there wasn't a problem they could help with. I really appreciated his approach because the survey was free, and he could have easily tried to find an issue that wasn't there. Instead, he was honest and gave me some genuinely useful advice on how to prevent future problems. I would definitely recommend their service.Posted on Google Andrew HattonTrustindex verifies that the original source of the review is Google. From survey to completion the service was excellent. Quick efficient work carried out to a very high standard. Kept us informed all through the job. The workmen nic and Sean were very friendly and kept us informed with regular updates through the works as we were not living in the property. Cleaned up after the work was finished. A job well done.Posted on Google Rachael TurnerTrustindex verifies that the original source of the review is Google. We had our survey completed by Dave, we had a few damp issues in the house that needed sorting before they got any worse. Dave was really thorough and went through all the issues and why it had happened and how it can be rectified. He helped us get a good price and informed us of what finance was available.Posted on Google Dorothy ShaleTrustindex verifies that the original source of the review is Google. Lads turned up on time good job donePosted on Google Beverly PeacockTrustindex verifies that the original source of the review is Google. The work undertaken by Nic ,Karl and Sean was of an excellent standard, they were always prepared to go the extra mile. The finish looks superb and I am very pleased with the final product.Posted on Google John TravisTrustindex verifies that the original source of the review is Google. Great team, lads got on with their work. Really pleased with the end resultsPosted on Google to donaldTrustindex verifies that the original source of the review is Google. We call a damp proof course service from this company and they sent Ben and Alex come to do the works. They are professional and nice, do the job efficiently and nice. Definitely recommended!Posted on Google JoanTrustindex verifies that the original source of the review is Google. The workmen were professional, Untime for work as well as clean up after. Thank you Ron and John. Definitely will recommend this Company.Posted on Google wendy ryanTrustindex verifies that the original source of the review is Google. Ben is a lovely polite young man he was very clean and tidy. And did an excelent job. Thank you.
The Process of Installing External Wall Insulation
1. Access and Preparation
Scaffolding is erected (fixed or tower, depending on the building), and a precautionary damp proof course is installed to prevent rising moisture. Any mildew is cleaned off and the walls are treated with biocide to stop biological growth.
2. Surface Repair and Base Setup
Damaged brick or mortar is repaired, and the wall is fully sterilised to remove dust. A starter track is fixed to create a clean level for the insulation boards.
3. Insulation and Reinforcement
High-density insulation boards are adhered and fixed to the wall, with trims and stress patches added. Boards are then bolted and capped, before receiving a reinforced base coat and embedded mesh for strength.
4. Finishing and Protection
A pigmented primer and silicone top coat are applied for a weather-resistant finish. Window extenders are installed and all joints are sealed with coloured silicone to ensure lasting protection and a clean finish.
Improving Your Home With EWI & Silicone Render
Unlock the Potential of Your Home with External Wall Insulation from Home Energy Save GB
Considering external wall insulation and render installation for your home? Here’s why it’s a game-changer:
Say goodbye to chilly drafts and uncomfortable temperature fluctuations. External wall insulation creates a robust thermal barrier, keeping your home snug in winter and cool in summer. Experience consistent comfort levels year-round, all while reducing your reliance on heating and cooling systems.
Transform the appearance of your home with our range of stylish finishes and textures. Whether you prefer a modern, sleek facade or a more traditional look, external wall insulation can breathe new life into your property’s exterior. Boost curb appeal and make a lasting impression with a home that stands out for all the right reasons.
Watch your energy bills shrink as external wall insulation works its magic. By minimising heat loss through your walls, you’ll enjoy significant reductions in energy consumption and costs. Not only does this lighten the load on your wallet, but it also contributes to a more sustainable future by conserving valuable resources.
Join us in our commitment to reducing carbon footprints and preserving the planet. External wall insulation is a key player in energy efficiency, helping to cut down on greenhouse gas emissions associated with residential energy use. By choosing this eco-friendly solution, you’re making a tangible difference in the fight against climate change.
Say hello to tranquility with reduced noise levels indoors. External wall insulation acts as a barrier against external sounds, creating a serene environment where you can relax and unwind without disturbance. Whether you live in a bustling city or a noisy neighbourhood, enjoy the serenity of a quieter home.
Frequently Asked Questions
Is external wall insulation suitable for all homes?
External wall insulation is most commonly used on solid wall properties, which are often found in older homes. It may also be suitable for properties where cavity wall insulation is not appropriate or has failed. During a free insulation survey, Home Energy Save GB checks wall construction, exposure to weather, and overall condition to ensure external wall insulation will perform properly and comply with building standards.
How much can external wall insulation reduce my energy bills?
External wall insulation can significantly reduce heat loss through external walls, which may lower heating costs over time. The exact saving depends on your property size, wall type, heating system, and current insulation levels. At Home Energy Save GB, we provide realistic guidance during our free insulation surveys so homeowners understand potential savings without unrealistic promises or assumptions.
Does external wall insulation help with damp problems?
External wall insulation can help reduce certain types of damp by keeping walls warmer and limiting condensation risk. However, it is not a fix for all damp issues. That is why Home Energy Save GB carries out a full assessment during a free insulation survey to identify existing moisture problems before recommending external wall insulation as part of the solution.
How long does external wall insulation take to install?
Installation times vary depending on property size, access, weather conditions, and the finish chosen. Most homes take between one and two weeks to complete. Home Energy Save GB provides clear timescales following your free insulation survey so you know what to expect and can plan around the work with minimal disruption.
Is external wall insulation suitable for older properties?
Older properties with solid walls often benefit greatly from external wall insulation. These homes typically lose more heat through their walls compared to modern cavity wall properties. At Home Energy Save GB, our free insulation surveys are especially important for older homes, allowing us to check wall condition, breathability, and suitability before any work is recommended.
How does external wall insulation affect internal space?
External wall insulation is applied to the outside of your property, so it does not reduce internal room sizes. This makes it an attractive option compared to internal wall insulation. Home Energy Save GB explains this benefit clearly during our free insulation surveys, particularly for homeowners concerned about losing living space.