Damp Proofing in Northamptonshire
At Home Energy Save GB, we can expertly identify and treat all types of damp in accordance with British Standards, offering long-lasting solutions to protect your home from moisture damage and maintain a healthy, dry living environment.
WHY CHOOSE US?
- Experienced & Qualified Local Surveyors
- 40+ Years Experience
- KIWA Accredited
- 5 Star Google Reviews
- 25 Year Guarantee On All Services
Book your FREE Comprehensive Damp 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 1875 reviews Posted on Google Beth HollidayTrustindex verifies that the original source of the review is Google. Very happy with the service, the guys were very helpful. Did a good job and all sorted in one day. Very happy.Posted on Google Claire ElliottTrustindex verifies that the original source of the review is Google. Josh & Tom arrived on time, explained everything in detail as they walked me around the property. They carried out a great Job & cleaned & tidied afterwards. Both friendly & polite lads. Would definitely recommend.Posted on Google Mike davisTrustindex verifies that the original source of the review is Google. The whole process of dealing with this company, has been seemless everything was handled professionally, John who came to do the actual work did a very professional job, everything left neat and tidy, and all the process explained as the job progressed. Very pleased and satisfied with the end result.Posted on Google Kate NixonTrustindex verifies that the original source of the review is Google. Had Joel and Dylan from Home Energy Save GB. Very friendly professional and efficient. Completed a very dirty job in very warm conditions very well. Would definitely recommend.Posted on Google Susannah AylinTrustindex verifies that the original source of the review is Google. Ellick came out today and did a full house insulation survey. Very efficient, friendly and thorough. Honest free advice provided, would highly recommend them to you.Posted on Google Susan DarlingTrustindex verifies that the original source of the review is Google. Excellent workers Sean and Evan done a really good job house looks as if they haven't been . Am very pleased. .Posted on Google Rosie SummersTrustindex verifies that the original source of the review is Google. The inspection went great, was very informative and gave us some things to keep in mind for the future. Thank you Dan for everything.Posted on Google Linda ForsterTrustindex verifies that the original source of the review is Google. Excellent work by Adam, Ryan and Jake. Very professional and couteous, a great combination to see from these hard working lads.

What is Damp Proofing?
Damp proofing prevents moisture from entering your home through the walls, floors or roof. It typically uses materials like membranes or sealants to stop issues such as rising damp, condensation or water intrusion.
For homeowners, effective damp proofing protects the building’s structure, helps prevent damage to plaster and timber, and reduces the risk of mould.
Damp Proofing Experts in Northamptonshire
At Home Energy Save, we deliver reliable damp proofing services across Northamptonshire, helping homeowners safeguard their properties with guarantees of up to 25 years for complete peace of mind. With more than 40 years of hands on industry experience, we have earned a trusted reputation for providing consistent results and a high standard of workmanship throughout Northamptonshire and nearby areas.
Our fully accredited team follows strict safety and quality standards on every project, ensuring each treatment is carefully suited to the structure and condition of your property. When you choose Home Energy Save, you are working with a team that takes pride in its workmanship, treats your home with care and uses proven techniques to provide effective, long lasting protection against damp.
Free Damp Survey in Northamptonshire
Worried about damp or mould in your home? We provide a free damp proofing survey for homeowners across Northamptonshire and the surrounding areas, giving you clear, honest guidance from the very beginning.
Our experienced surveyors will carry out a thorough inspection of your property, carefully identifying the root cause of any damp issues rather than simply addressing the visible signs. After the survey, you will receive a detailed, no obligation report outlining our findings along with straightforward recommendations, helping you make an informed decision on the next steps and protect your home from further damage.
Benefits of Damp Proofing

Prevents structural damage.

Improved air quality.

Prevents damp and mould growth.

Increases your property value.

Protects your belongings.

Rising Damp Solutions In Northamptonshire
Rising damp is most effectively treated by installing a high performance silicone based damp proof course within the affected walls, creating a durable barrier that prevents moisture rising from the ground. Where necessary, any salt contaminated or deteriorated plaster is removed and replaced with specialist renovating plaster or a cavity wall membrane system to help manage moisture and support the drying process.
All of our rising damp treatments come with a 25 year guarantee, giving you complete confidence that your Northamptonshire property is protected for the long term while helping to maintain a dry, comfortable and healthy living environment.
Interested in damp proofing for your home in Northamptonshire?
Contact our team at Home Energy Save today to find out how we can help.
Penetrating Damp Solutions in Northamptonshire
If you have noticed mould growth, damp patches or watermarks on your walls or ceilings, it could be a sign of penetrating damp within your property.
One of our qualified surveyors will carry out a thorough inspection of your Northamptonshire home, identifying exactly where moisture is entering and recommending the most suitable solution based on the condition and construction of the building.
To help protect your property from further moisture ingress, we can also apply a high quality water repellent treatment to the external masonry. This provides an additional layer of protection, helping to reduce water penetration and support your home against the elements.


What to Expect From Our FREE Damp Survey
One of our experienced surveyors will visit your home at a time that works for you.
Using digital tools, they’ll carry out a full damp survey to spot any issues and explain what’s causing them, how they’re affecting your home, and what can be done to fix them. The survey is completely free.
Some of the treatments we recommend could even help lower your energy bills, which is why HMRC applies a reduced VAT rate to them.
Interested in having a damp survey?
Contact our team at Home Energy Save today to find out how we can help.
How do I know if my Northamptonshire home has damp?
Common signs of damp include peeling wallpaper, musty smells, visible mould growth, tide marks on walls and cold or damp patches. In many Northamptonshire properties, particularly older homes or those with solid walls, damp can develop gradually and may not always be obvious at first. If you are unsure, it is best to arrange a professional survey. At Home Energy Save, we carry out detailed inspections to identify the exact cause of the issue so you can take the right action before it worsens.
What types of damp are most common in Northamptonshire properties?
The most common types of damp we see in Northamptonshire are rising damp, penetrating damp and condensation. Rising damp occurs when moisture travels up from the ground, while penetrating damp is caused by water entering through walls or roofs. Condensation is often linked to poor ventilation and everyday activities such as cooking or showering. Each type requires a different approach, which is why a professional assessment is essential before any treatment is carried out.
How long does damp proofing treatment take?
The duration of damp proofing work depends on the size of the affected area and the type of treatment required. In many cases, a standard rising damp treatment can be completed within one to two days. Additional time may be needed for plaster removal and reinstatement. We always aim to complete work efficiently while maintaining a high standard of workmanship, and we will provide a clear timeline before starting any work on your Northamptonshire property.
Will damp proofing cause disruption in my home?
There may be some disruption during damp proofing work, particularly if plaster needs to be removed or walls need to be treated internally. However, our team works carefully and respectfully to minimise inconvenience. We keep work areas tidy and communicate clearly throughout the process so you know what to expect. Most homeowners in Northamptonshire find that any short term disruption is well worth it for the long term protection and improved living conditions.
Can damp come back after treatment?
When damp proofing is carried out correctly using the right methods and materials, it should not return. However, new issues can arise if there are changes to the property such as poor maintenance, blocked gutters or external damage. That is why we focus on identifying the root cause of damp and not just treating the symptoms. Our approach helps ensure your Northamptonshire home remains protected for the long term.