Cavity Wall Insulation in Birmingham
At Home Energy Save GB, we expertly assess and install cavity wall insulation in line with current British Standards, delivering long-lasting energy efficiency improvements that help reduce heat loss, lower energy bills and create a warmer, more comfortable home all year round.
WHY CHOOSE US?
When it comes to cavity wall insulation, trust Home Energy Save GB to provide effective 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 Comprehensive Insulation Survey now or call us on 0800 065 4044 to take the first step towards a drier and healthier home.
Book Your FREE Survey Here
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Customer Reviews
EXCELLENT Based on 1723 reviews Posted on Tom OgdenTrustindex verifies that the original source of the review is Google. Eiick, was absolutely brilliant! Very experienced and diagnosed the problem immediately. Repair organised.Posted on Francisca CTrustindex verifies that the original source of the review is Google. Larry came around , gave a thorough explanation of how to sort out the loft and improve my energy efficiency.He was very professional and arrived on time.Posted on carl athertonTrustindex verifies that the original source of the review is Google. Alex and ben Arrived half an hour early. Walked me round everything that they was going to do. They then set about doing the tasks with complete professionalism. When they had finished they showed me everything that was done. They left the place clean and tidy. Highly recommendPosted on Becky CheadleTrustindex verifies that the original source of the review is Google. Brilliant service,even helped me move a bed🙂Posted on Georgie AlexanderTrustindex verifies that the original source of the review is Google. We had our survey done, by Phil. He was very knowledgeable in the field, and walked us through the solutions we need to take. Our treatment was carried out by Craig, who took special care of all household items, whilst carrying out the treatment. Craig made sure to explain the best methods of cleaning the treatment. Would highly recommend! Thank youPosted on Leah Warner-TedaldiTrustindex verifies that the original source of the review is Google. We had Kai and Sam come to do isotherm insulation on our walls. They were great, really upbeat and friendly. They worked really hard and left the place so tidy. The work looks good so far! Review is done on the day of completion Update: we had a lot of trouble with this company in the end. The plastering work ended up needing to be redone. It took 6 weeks for it to be redone and we were left with a completely unusable room and really bad communication. There were so many times when I rang through to the switchboard and escalated matters for nothing to happen. We felt totally helpless and stranded. I have since tried to get through to their complaints team to no avail. We had the isotherm sheeting fixed which was then skimmed over the top. Once this had set you could quite easily push it in with your finger, denting it (see pic of finger dents). The company surveyor (who we asked to be sent round) said that this was expected and how the isotherm works (I would not recommend!) Luckily they sent a plasterer round to fix it, and he said the whole thing (isotherm and all) needed to be redone, and he redid it all. It now looks really good and doesn’t dent with your finger. TBH I wouldn’t recommend this company, I found them impossible to get in touch with and just gatekept at a switchboard and left us in a really vulnerable position and took 6 weeks to fix it.Posted on Monika NiebojTrustindex verifies that the original source of the review is Google. Larry has arrived today with lots of helpful information, been very polite and understanding. Definitely recommended :)Posted on Amanda WilliamsTrustindex verifies that the original source of the review is Google. Ellick came to visit us today, was absolutely lovely, very friendly and explained everything in detail, would definitely recommend!Posted on paul coplandTrustindex verifies that the original source of the review is Google. Had John and Ron at my house this morning fitting a new damp course. They were both friendly and professional. They turned up at my property on time, did a very neat job, explained everything that they were going to do and cleaned up after they had finished.Posted on James WaltonTrustindex verifies that the original source of the review is Google. Larry was very professional! He is very knowledgeable and helped me diagnose my damp issue.
The Best Cavity Wall Insulation Can Cut Your Heat Loss by up to 35%
At Home Energy Save GB, we know how important it is for homeowners in Birmingham to keep their properties warm, comfortable and energy efficient throughout the year. Cavity wall insulation is a highly effective way to reduce heat loss, especially in many of Birmingham’s traditional brick built homes and suburban properties.
Before any installation begins, we carry out a detailed borescope survey to confirm that your cavity walls are suitable and in the right condition for insulation.
Cavity Wall Insulation Experts in Birmingham
At Home Energy Save GB, we provide cavity wall insulation services throughout Birmingham, backed by guarantees of up to 25 years for long term energy efficiency and complete reassurance. With more than four decades of industry experience, we have built a strong reputation for reliable, high quality workmanship across Birmingham and the wider West Midlands.
Our fully accredited installers work to rigorous safety and quality standards on every property, ensuring each home is properly assessed and insulated for maximum performance. When you choose Home Energy Save GB, you are working with knowledgeable professionals who respect your home, prioritise correct installation, and apply proven expertise from initial survey through to completion.
Free Borescope Survey in Birmingham
Concerned about heat loss or increasing energy bills in your Birmingham home? We offer a free borescope survey for homeowners across the city and surrounding areas.
Our experienced team will carry out a thorough assessment of your property, completing all essential checks, including a detailed inspection of the wall cavity. You will receive clear, straightforward advice on whether cavity wall insulation is suitable for your home and the best way to improve its energy efficiency.
The Importance of a Borescope Survey
With our FREE Borescope Survey in Birmingham, we complete a comprehensive assessment to ensure your home is suitable for cavity wall insulation and that it will perform effectively in local property types throughout the city.
During the survey, we will:
- Assess the suitability of your Birmingham property for cavity wall insulation, taking into account its age, construction type and exposure to local weather conditions.
- Examine the internal condition of your walls and cavities using specialist borescope equipment to access hard-to-reach areas safely and accurately.
- Identify any concerns within the cavity, such as rubble, debris, moisture or other obstructions that could impact the effectiveness of the insulation.
Benefits of Efficient Cavity Wall Insulation
Lower energy bills.
Reduced heat loss.
Improved thermal comfort.
Increased property value.
Smaller carbon footprint.
Cavity Wall Insulation Extraction in Birmingham
Failed or waterlogged cavity wall insulation can retain moisture and contribute to damp issues within your Birmingham home. Our cavity wall insulation extraction service removes defective or saturated materials safely and efficiently, helping to restore the correct performance of your external walls and reduce the risk of further damage.
Problems can develop where insulation has been poorly installed or where rainwater has entered the cavity over time. Using specialist extraction equipment, our experienced team carefully clears the cavity to ensure it is clean and ready for any necessary remedial work.
Cavity Wall Insulation Extraction
Outdated or incorrectly installed cavity wall insulation can lead to damp, mould growth and a noticeable drop in energy efficiency. When insulation materials deteriorate or become saturated, they can hold moisture within the cavity, raising the risk of structural damage and affecting the air quality inside your Birmingham home.
Solution: Our cavity wall insulation extraction service in Birmingham removes failed or waterlogged insulation safely and thoroughly, fully clearing the cavity to restore its proper function.
Interested in Cavity Wall Insulation for Your Home in Birmingham?
Contact our team at Home Energy Save GB today to find out how we can help.
How do I know if my Birmingham home is suitable for cavity wall insulation?
Most properties in Birmingham built after the 1920s have cavity walls, but suitability depends on several factors. At Home Energy Save GB, we carry out a free borescope survey to inspect the cavity internally before making any recommendations. We assess the wall construction, brick condition, exposure to local weather, and check for debris or moisture inside the cavity. Not every property is suitable, and we will always provide honest advice. Our priority is to ensure insulation will improve performance without increasing the risk of damp or long term issues.
Will cavity wall insulation really reduce my energy bills?
Yes, when installed correctly in a suitable property, cavity wall insulation can significantly reduce heat loss. In many Birmingham homes, external walls are a major source of wasted energy. By filling the cavity with approved insulation materials, we help retain warmth inside your home for longer. This reduces reliance on heating systems and can lower energy bills over time. At Home Energy Save GB, we focus on correct installation and thorough assessment to ensure the insulation performs efficiently and delivers measurable long term savings.
How long does cavity wall insulation installation take?
For a standard semi detached or detached home in Birmingham, installation is usually completed within one day. The exact time depends on property size and access. At Home Energy Save GB, we ensure the process is efficient and minimally disruptive. Small holes are drilled in the external mortar joints, insulation is injected, and the holes are carefully filled to match the existing brickwork. We carry out quality checks before leaving site. Our experienced installers work to strict standards to ensure a clean finish and effective thermal performance.
Can cavity wall insulation cause damp problems?
Improperly installed insulation or unsuitable properties can experience damp issues. That is why proper assessment is essential. At Home Energy Save GB, we carry out a detailed borescope inspection before any work begins. We check for rubble, moisture, structural defects and exposure risks. If your property is not suitable, we will advise against installation. When installed in the right conditions and to correct standards, cavity wall insulation should improve energy efficiency without increasing damp risk.
Can insulation improve my EPC rating?
Yes, cavity wall insulation can positively impact your Energy Performance Certificate rating. By reducing heat loss, your property becomes more energy efficient. At Home Energy Save GB, many Birmingham homeowners see improvements in EPC scores following installation. This can enhance property value and make homes more attractive to buyers.