Timber Treatment Services
At Home Energy Save GB, we assess timber condition and provide compliant treatment and moisture-control solutions in line with British Standards, protecting your property’s structural integrity and preventing future damage.
WHY CHOOSE US?
When it comes to timber rot issues, trust Home Energy Save GB to not only diagnose the problem accurately but also 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 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 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.

Early Identification of Rot is Vital
Rot spreads rapidly through airborne spores to other timbers in the property and can lead to serious structural damage if left untreated. It is vital to identify the cause, and stop the cycle early before the problem becomes dangerous to your home and health.
The spores land on the timber, and turn into hyphae, which are filaments that make up fungi to start the rotting process. This then develops into a fruiting body and more spores are produced. The cycle carries on repeating and rot spreads through the property.
Free Timber Treatment Survey
Get a free timber treatment survey from Home Energy Save GB! Our experts will inspect your property for woodworm, dry rot, wet rot, and other timber issues. We’ll assess the damage and recommend the best treatment to protect your home.
Book your free survey today and safeguard your wood!
We cover the Midlands and the North West of England.


What to Expect From Our FREE Timber Survey
Our free timber survey includes sending a qualified surveyor to assess the extent of timber decay and damage in your property. They will identify the type and cause of the damage. Addressing dampness and condensation issues is crucial, so we recommend treating these problems before applying timber treatment.
After the assessment, we will advise on the most appropriate treatment for the damaged timber, ensuring your property is protected and restored effectively.
Protect and Preserve Your Timber
Extend the life of your timber with our expert treatments. Shield against rot, pests, moisture, and weather damage. Our eco-friendly solutions ensure durability, strength, and long-lasting protection.
Whether for decks, fences, or structures, trust us to keep your wood looking great and performing well for years to come.

What is Wood Rot?
Wood rot is the decay of timber caused by fungal growth, which weakens the wood’s structure. There are two types of wood rot; dry rot and wet rot. If timbers are damp for longer than six weeks, fungal decay can occur.
Dry rot can occur in timber with a lower moisture content (around 20%) and is known for its rapid spread and ability to cause significant structural damage.
Wet rot, on the other hand, occurs in timber with higher moisture content (26% and above) and leads to the softening and weakening of the wood. It’s often caused by persistent dampness. There are many different types of treatment depending on the situation, but the primary action is to address the underlying moisture problem.
Leaving wood rot untreated can be detrimental to your health as it can lead to the growth of Mycotoxins. Mycotoxins are poisonous substances produced by certain types of fungi or moulds, and can pose a range of health risks to humans and animals if ingested, inhaled or absorbed through skin contact. These risks include immune system suppression, chronic fatigue and in some cases, cancer.

Wet Rot Treatment
Wet rot is a common form of timber decay caused by prolonged exposure to moisture. It weakens wood over time, making it soft, spongy, and brittle.
Unlike dry rot, wet rot remains confined to damp areas and does not spread aggressively. It often appears darker than healthy wood, with cracks or a musty smell. Treating wet rot involves drying the timber, applying fungicidal treatments, and replacing severely damaged wood.

How Can Timber Rot Be Stopped?
Firstly, it is important to identify the type of rot in your timbers as there are different types of treatments.
– Woodworm Treatment
– Timber Repair and Replacement
– Preservative Treatments
– Fire Retardant Treatment
The key to keeping your timbers safe is to ELIMINATE the source of dampness. Wood boring insects and fungi thrive in damp conditions, causing the timbers to rot from the inside leaving them weak and unsafe.
Dry Rot Treatment
Treating dry rot involves removing affected timber and thoroughly drying the area to eliminate moisture.
Specialist fungicides are applied to the remaining wood and surrounding masonry to kill the fungus and prevent regrowth. Improving ventilation and fixing leaks or dampness issues are essential to preventing recurrence.
Because dry rot spreads quickly, early professional intervention is crucial to minimise structural damage and avoid costly repairs.

Benefits of Timber Treatment




Pest Prevention
Long-Term Protection
Structual Integrity
Improved Air Quality

Woodworm Treatment
Woodworm refers to the larvae of wood-boring beetles that damage wooden structures by tunnelling as they feed. Over time, this weakens timbers in buildings and furniture. Identifying signs like exit holes and insect droppings helps detect infestations.
For energy-efficient homes, treatment involves monitoring these signs, applying insecticides to eliminate pests, and sealing gaps to prevent future damage.
Fire Retardant Treatment
Wet rot is a common form of timber decay caused by prolonged exposure to moisture. It weakens wood over time, making it soft, spongy, and brittle.
Unlike dry rot, wet rot remains confined to damp areas and does not spread aggressively. It often appears darker than healthy wood, with cracks or a musty smell. Treating wet rot involves drying the timber, applying fungicidal treatments, and replacing severely damaged wood.

Frequently Asked Questions
What is timber rot and why does it happen in homes?
Timber rot occurs when wood is exposed to excess moisture over a prolonged period, allowing fungi to develop. This often happens due to roof leaks, poor ventilation, rising damp, or plumbing issues. Once rot starts, timber loses its strength and can no longer support weight properly. At Home Energy Save GB, we regularly identify timber rot during our free timber surveys, helping homeowners understand the cause before serious structural damage occurs.
How can I tell if timber rot is affecting my property?
Common signs include soft or crumbly wood, a musty smell, flaking paint, and visible fungal growth. Floors may feel springy and skirting boards can appear warped or damp. In roof spaces, darkened timbers or cracking wood are often warning signs. Our experienced surveyors at Home Energy Save GB carry out free timber surveys to confirm whether rot is present and explain how advanced the problem is.
Is timber rot dangerous if left untreated?
Yes, untreated timber rot can compromise the structural safety of your home. Rotten joists, beams, or rafters can weaken floors, ceilings, and roof structures. Over time, this increases repair costs and can pose a risk to occupants. At Home Energy Save GB, we focus on early detection through free timber surveys so issues can be resolved before they escalate into major structural repairs.
Can timber rot spread to other areas of my home?
Yes, timber rot can spread if moisture problems remain unresolved. Wet rot can affect neighbouring timbers, while dry rot spores can travel through walls and floors. This is why identifying the root cause is essential. Home Energy Save GB provides free timber surveys to assess the full extent of the problem and prevent further spread with targeted timber treatment.
What areas of a house are most at risk of timber rot?
Roof spaces, basements, bathrooms, kitchens, and areas around windows and doors are most at risk due to moisture exposure. Poor ventilation increases the likelihood of decay in these areas. Our free timber surveys at Home Energy Save GB focus on high risk zones to ensure no hidden timber rot is missed.
How do I arrange a free timber survey?
Arranging a free timber survey with Home Energy Save GB is straightforward. Our experienced surveyors visit your home, assess all accessible timber, and explain any issues clearly. There is no obligation to proceed with treatment, just honest advice to help protect your property from timber rot and long term structural damage.