Dry Rot Treatment Near You

At Dampness & Rot Ltd, we provide expert dry rot treatment services with over 25 years’ experience diagnosing, treating, and preventing fungal decay in timber, masonry, floors, and structural woodwork.

“Trusted Dry Rot Specialists Across Central Scotland”

Our qualified technicians deliver detailed dry rot surveys, precise identification of decay, and tailored treatment plans that are safe, effective, and guaranteed to last.

From the first signs of musty smells or cracking wood to full dry rot remediation, our proven methods help stop the spread and protect your property’s structure and value.

We take care of everything from diagnosis and cost estimates to masonry sterilisation, timber replacement, and post-treatment monitoring—backed by long-term guarantees and full insurance protection.

Signs of Dry Rot

Catching dry rot early is essential to prevent structural damage and costly timber replacement. Dry rot can spread silently, often starting in damp, dark spaces before becoming visible. Recognising the signs early can save your property.

Musty, Damp Smel

A distinctive earthy odour often signals fungal activity in hidden timbers or wall voids.

Red or Orange Spore Dust

Spore dust (often mistaken for rust powder) is a major indicator of active dry rot fungus.

Mycelium Growth (White/Gray Threads)

Cotton wool-like strands spreading across timber or masonry a sign of active fungal colonisation.

Cracked, Shrunken, or Brittle Timber

Affected wood dries out, loses strength, and breaks into cuboidal pieces with sharp edges.

Fruiting Body (Mushroom-Like Growth)

A fleshy, pancake-shaped fungus with an orange or rust-red centre a clear marker of advanced decay.

Weak or Collapsing Floorboards

Sagging or bouncy floors may indicate rot below, especially near walls or under skirting.

Causes of Dry Rot

Understanding What Triggers Dry Rot in Properties

Causes of Dry Rot

Dry rot thrives in damp, poorly ventilated environments where timber stays moist long enough for fungal spores to take hold. Understanding what causes it is key to prevention and full eradication.

  • Excess Moisture from Leaks
    Leaking roofs, pipes, gutters, or overflow tanks can saturate timber, creating the perfect conditions for fungal growth.
  • Poor Ventilation
    Enclosed areas like subfloors, cellars, and wall cavities trap moisture, feeding hidden decay.
  • Rising or Penetrating Damp
    Water absorbed through brick or stonework brings consistent moisture to internal timbers.
  • Condensation Build-Up
    Especially in bathrooms, kitchens, or unheated rooms, persistent condensation leads to rot over time.
  • Timber Contact with Wet Masonry
    Wooden joists or skirting boards fixed directly into damp brickwork are highly vulnerable to dry rot attack.

Identifying the Most Vulnerable Parts of Your Property

Areas Commonly Affected by Dry Rot

Dry rot often hides in the unseen spaces of a building, only surfacing when the damage is already extensive. These are the locations where it most frequently develops:

Floor Joists and Subfloors: Dry rot frequently targets timber joists under suspended floors, causing structural weakening.

Roof Timbers and Loft Spaces: Poor roof insulation or ventilation allows moisture to build, spreading rot through rafters and beams.

Skirting Boards and Wall Plates: Surface mould on skirting may be the tip of a deeper fungal attack behind the wall.

Behind Plaster or Under Floorboards: Hidden growth can destroy timber for months before signs show on the surface.

Basements and Cellars: High humidity and low airflow make below-ground rooms a prime location for severe dry rot attack.

Areas Commonly Affected by Dry Rot

Materials Commonly Affected by Dry Rot

While dry rot is a timber fungus, its effects often extend beyond just wood. It damages a range of building materials by exploiting moisture pathways.

Timber Structures

Primary targets include joists, beams, lintels, and roof timbers—compromising structural integrity.

Wooden Floors and Frames

Floorboards, skirting boards, and door/window frames are frequently attacked, often showing early visible signs.

Plaster and Masonry

Though not consumed by the fungus, these materials can hold moisture and act as bridges for fungal spread.

Joists & Beams in Damp Walls

When embedded in wet masonry, these timbers become high-risk zones.

Property Types Affected by Dry Rot

Which Buildings Are at Risk from Dry Rot?

Property Types Affected by Dry Rot

Dry rot can develop in any type of property where conditions allow excess moisture to linger. Whether modern or historic, no building is immune if timber is exposed to damp.

Residential Homes: From Victorian terraces to new builds, untreated leaks or poor airflow can lead to internal timber decay.

Commercial Buildings: Offices, shops, and hospitality venues often hide structural timbers behind walls or under floors, making routine inspections critical.

Flats and HMOs: Shared plumbing systems, high occupancy, and limited ventilation increase the risk in multi-unit housing.

Listed & Heritage Properties: Older buildings with solid walls, aging roofs, and timber-framed structures are especially vulnerable if maintenance lapses.

Churches, Schools & Public Buildings: Large roof spaces, minimal heating, and infrequent inspections can allow dry rot to spread unnoticed.

How Experts Detect and Assess Dry Rot Effectively

Dry Rot Survey & Diagnosis

Accurate dry rot diagnosis is essential to stop the problem at its source. Our expert surveyors use advanced tools to assess and map the spread of decay.

Professional timber survey: Our experienced team conducts thorough on-site inspections to detect both visible and hidden signs of dry rot.

Moisture meters & borescopes: We use moisture meters to detect damp levels and borescopes to inspect inside cavities and behind wall coverings.

Dry rot vs wet rot identification: Correctly identifying dry rot vs wet rot ensures the right treatment; misdiagnosis can lead to ineffective results.

Mapping the extent of decay: Once detected, we trace the full reach of the fungus, including unseen spread behind plaster or floorboards.

Free or detailed surveys: We offer free surveys for homeowners and detailed timber reports for commercial or heritage properties.

Dry Rot Survey & Diagnosis

Dry Rot Treatment Methods

Effective dry rot treatment targets both the fungus and the moisture source. Our approach ensures full elimination and long-term protection.

Removal of affected timber

Infected wood is removed and disposed of safely to prevent future fungal growth and long term prevention.

Fungicidal treatment

We apply fungicidal treatments to the surrounding masonry and timber to destroy any remaining spores.

Re-plastering & masonry sterilisation

After treatment, we use breathable materials for re-plastering and sterilise.

Improved ventilation & damp control

Addressing underlying issues like poor ventilation or rising damp.

Ensuring Safe Practices While Treating Dry Rot

Health & Safety During Dry Rot Treatment

Treating dry rot isn’t just about fixing timber, it’s also about protecting your home and your health. Our methods prioritise safe, compliant practices.

Are dry rot spores harmful to health?
While not usually toxic, dry rot spores can cause respiratory irritation, especially in poorly ventilated areas.

Safe handling & disposal
All contaminated materials are removed with care, following health and safety guidelines to prevent spread.

COSHH-compliant treatments
We only use COSHH-approved dry rot treatments, ensuring safety for occupants, pets, and the environment.

PPE used by technicians
Our technicians wear full PPE during treatment, including masks, gloves, and suits, minimising risk of exposure.

Health & Safety During Dry Rot Treatment
Cost & Pricing of Dry Rot Treatment

Understanding the Expenses Involved in Treating Dry Rot

Cost & Pricing of Dry Rot Treatment

The cost of dry rot treatment varies depending on several factors, but we’re committed to providing honest, upfront pricing with no hidden fees.

Factors affecting cost: The size of the affected area, property type, and location of rot can all influence the final cost.

Cost to treat dry rot in timber or masonry: Minor outbreaks may be relatively low-cost, but severe dry rot involving masonry can increase expenses.

Transparent quotes: Every client receives a clear, itemised quote after inspection—no surprises or upsells.

Free estimates after survey: We provide free estimates after a full survey, so you know exactly what’s needed and how much it will cost.

Assurance of Quality and Professional Standards in Dry Rot Treatment

Guarantees & Certification for Dry Rot

We stand by the quality of our dry rot treatment with long-lasting guarantees and industry-recognised accreditations.

Guarantees: Our dry rot treatments come with a 10 guarantee.

Insurance-backed guarantees (IBG): For added peace of mind, we offer insurance-backed guarantees to protect your investment.

Accredited service: We are PCA, TrustMark, and SafeContractor accredited, assuring you of professional standards and workmanship.

BS 8417 compliance: All timber preservation treatments are carried out in line with British Standard 8417 for timber durability.

Guarantees & Certification for Dry Rot
Aftercare & Monitoring After Dry Rot Treatment

Long-Term Care and Ongoing Protection Against Dry Rot

Aftercare & Monitoring After Dry Rot Treatment

Even after treatment, it’s important to keep an eye on your property and prevent future dry rot outbreaks.

Monitoring for recurrence: We offer regular checks to ensure dry rot does not return, especially in previously affected areas.

Post-treatment inspections: Follow-up visits are included in our service to confirm that all fungal activity has been eradicated.

Ongoing moisture control advice: Our experts provide tips on ventilation, leak prevention, and general damp control to maintain healthy timber.

Long-term protection strategies: We help you safeguard your home with long-term protection plans, tailored to your property and risk level.

Why Choose Us For Dry Rot Treatment

With over 25 years’ experience in timber preservation, we’ve built a strong reputation for expert service and trusted results.

Specialist surveyors & technicians

Our team is made up of dry rot specialists with the training and experience to treat.

Accredited and fully insured

We’re fully insured and industry-accredited, giving you complete confidence in our work and solutions.

Fast response & local support

We offer quick callouts and local coverage to deal with dry rot problems efficiently.

Excellent customer reviews

Our clients regularly praise us for our professionalism, clear communication, and high standards.

Trusted and Highly Rated Automotive Services Near You in Glasgow

Customer Reviews!

5 Star Reviews

Dampness & Rot (Glasgow) Ltd

Examples of High Environmental Moisture

Subfloor Dry Rot Fungus
Dry Rot Wood Cracking
Brown Spores on Timber

Frequently Asked Questions

How do I know if it’s dry rot?

Look for red spores, cuboidal cracking, or a musty smell. Book a survey for confirmation.

Can dry rot spread to other parts of the house?

Yes, dry rot fungus spreads via airborne spores and moisture early action is vital.

How long does treatment take?

Most dry rot treatments can be completed in 2-5 days, depending on the extent of the damage.

Is dry rot treatment it safe?

Yes, we use COSHH-compliant treatments and wear full PPE to ensure safety throughout.