Cavity Wall Insulation in Chesterfield
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.
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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 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 Chesterfield to keep their properties warm, comfortable and energy efficient all year round. Homes across Chesterfield range from older terraced properties close to the town centre and established residential streets to semi detached and detached houses in surrounding neighbourhoods and nearby villages.
Before we carry out any cavity wall insulation installation, our experienced team completes a detailed borescope survey to examine the condition of your property’s cavity walls. This inspection allows us to check that the cavity is suitable for insulation and ensures the installation can be carried out safely, correctly and to a high standard.

Cavity Wall Insulation Experts in Chesterfield
At Home Energy Save GB, we provide professional cavity wall insulation services for homeowners across Chesterfield, helping properties retain more heat and operate more efficiently throughout the year. When cavity wall insulation is installed to a high standard, it can greatly reduce the amount of heat that escapes through a property’s external walls. This allows homes to stay warmer during the colder months while also helping to keep heating costs under control.
Our experienced insulation specialists carefully inspect each property before recommending the most suitable insulation approach. From the initial survey through to the completion of the installation, we work to strict quality and safety standards to ensure the insulation is fitted correctly and continues to perform effectively for many years.
Free Borescope Survey in Chesterfield
Worried about heat escaping from your Chesterfield home or finding that your heating bills rise during the colder months? Home Energy Save GB offers a free borescope survey for homeowners across Chesterfield and the surrounding areas, helping you understand whether your property could benefit from cavity wall insulation.
During the survey, our experienced team carries out a detailed inspection of the property, including a close examination of the structure and overall condition of the cavity walls.

The Importance of a Borescope Survey
With our FREE borescope survey in Chesterfield, we carry out a detailed inspection to confirm that your property is suitable for cavity wall insulation and that it will perform effectively in the types of homes commonly found across the local area.
During the survey, we will:
- Assess whether your home is suitable for cavity wall insulation and whether the construction of the property allows insulation to be installed safely and effectively.
- Inspect the condition of the wall cavity using specialist borescope equipment, allowing our surveyors to look inside the walls accurately while keeping disruption to your home to an absolute minimum.
- Check for any issues inside the cavity, including rubble, debris, damp or other obstructions that could affect the performance of the insulation or reduce its long term effectiveness.
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 Chesterfield
Defective or waterlogged cavity wall insulation can trap moisture within the walls of your Chesterfield home and may lead to damp issues developing inside the property.
These problems can occur when insulation has been poorly installed in the past or when moisture has gradually found its way into the cavity over time. Chesterfield’s regular rainfall and cooler seasonal conditions can increase the likelihood of moisture entering wall cavities, particularly in older properties built with traditional masonry construction.
Cavity Wall Insulation Extraction
Older or poorly installed cavity wall insulation can lead to a range of problems within your Chesterfield home, including damp patches forming on internal walls, the growth of mould and a noticeable drop in overall energy efficiency.
Solution: Our cavity wall insulation extraction service in Chesterfield safely removes defective or waterlogged insulation materials from the cavity. This process helps restore the wall cavity so it can function correctly again, allowing trapped moisture to escape and reducing the risk of ongoing damp related issues inside the property.

Interested in Cavity Wall Insulation for Your Home in Chesterfield?
Contact our team at Home Energy Save GB today to find out how we can help.
How do I know if my Chesterfield home is suitable for cavity wall insulation?
Before any work takes place, our team at Home Energy Save GB carries out a detailed survey of your property. This includes a borescope inspection which allows us to examine the cavity walls internally. Many homes in Chesterfield that were built after the 1920s have cavity walls that may be suitable for insulation. During the survey we assess factors such as the condition of the cavity, the construction of the walls and any signs of existing moisture issues. This ensures cavity wall insulation is only installed when it is appropriate for the property.
Will cavity wall insulation reduce my energy bills?
Cavity wall insulation can help reduce the amount of heat that escapes through your external walls. When less heat is lost, your heating system does not need to work as hard to maintain a comfortable temperature. Many homeowners across Chesterfield notice improved heat retention after insulation has been installed. While the exact savings depend on the size of the property and how it is heated, improved insulation can contribute to lower energy consumption over time. At Home Energy Save GB, our aim is to help homeowners improve energy efficiency while maintaining a warm and comfortable living environment.
What types of homes in Chesterfield usually have cavity walls?
Many properties built between the 1920s and the early 2000s were constructed with cavity walls. In Chesterfield this includes a wide range of housing types such as traditional terraces, semi detached houses and detached homes in residential areas. Some newer developments also include cavity wall construction. During our initial survey, Home Energy Save GB checks the age and structure of the property to confirm whether cavity walls are present. This ensures we provide accurate advice about whether cavity wall insulation is suitable for your home.
Will cavity wall insulation make my home warmer?
Yes, cavity wall insulation is designed to help homes retain heat more effectively. Without insulation, a significant amount of warmth can escape through external walls. Once insulation is installed, it acts as a barrier that slows down heat loss. Many homeowners in Chesterfield notice that their property feels warmer and more comfortable, particularly during colder months. At Home Energy Save GB we install insulation to a high standard to ensure it performs effectively. Improved heat retention can make it easier to maintain a consistent indoor temperature throughout the home.
Will installing cavity wall insulation affect the appearance of my home?
The installation process is designed to minimise any visible changes to the exterior of your property. Small holes are drilled into the mortar joints of the external wall so insulation can be injected into the cavity. Once the installation is complete, these holes are filled and carefully matched to the surrounding mortar. In most cases the repairs blend in with the existing brickwork. Home Energy Save GB aims to complete installations across Chesterfield with as little impact on the appearance of the property as possible.