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Damp Proofing
Mould Removal
Roofing Repairs
Timber Treatment
Water Damage

OUR SERVICES

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We deliver purpose-built solutions designed to last—resolving damp problems, eradicating mould, and preserving timber. Every service is carried out by trained specialists and backed by comprehensive guarantees* across Dorset and Hampshire.

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Proofing

Keep your home dry, safe, and fully protected with Armon’s specialist damp proofing solutions, covering rising damp, penetrating damp, and condensation control. We begin every project with a comprehensive property inspection to accurately pinpoint the source of moisture, before recommending the most appropriate and effective treatments — including the installation of a damp proof course (DPC), targeted repairs to eliminate water ingress, and tailored condensation management measures. This thorough and methodical approach safeguards your home against damaged plasterwork, unpleasant musty odours, and potentially serious long-term structural complications.

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Rising Damp

Rising damp develops when groundwater is gradually drawn upward through porous brickwork and mortar via capillary action, typically as a result of a missing, failed, or compromised damp proof course (DPC). It is most commonly identified by a distinct horizontal tidemark reaching up to 1–1.5 metres in height, alongside crumbling or salt-contaminated plaster, peeling paintwork, and deteriorating skirting boards on ground floor walls. Left untreated, rising damp can lead to serious structural damage, persistent musty odours, and genuinely unhealthy living conditions within the home. Armon’s specialist inspection process thoroughly confirms the presence of rising damp and hygroscopic salts before recommending the most suitable damp proofing system to establish a robust and lasting barrier against future moisture infiltration.

Penetrating damp occurs when water infiltrates the property horizontally through external walls, roof structures, or chimney stacks. Common indicators include localised damp patches, unsightly staining, and plaster deterioration that visibly worsens following periods of rainfall, and can present at any level throughout the building. Typical underlying causes include cracked render, defective pointing, porous or aging brickwork, damaged flashings, and blocked or failing gutters and downpipes. Over time, unchecked water ingress of this nature can cause significant damage to internal finishes, encourage mould growth, and accelerate timber decay within the property. Armon’s thorough survey process traces the precise point of water entry before specifying targeted repair works and appropriate protective treatments to keep your property reliably dry and fully weather-resistant throughout the year.

Properties featuring basements, cellars, or below-ground rooms are particularly susceptible to water ingress as a result of hydrostatic pressure and constant prolonged contact with damp surrounding ground. Symptoms can vary considerably, ranging from isolated damp patches and salt deposits through to active water leaks, deteriorating surface finishes, and persistent musty odours that render these spaces entirely unusable. Without the implementation of appropriate waterproofing measures, below-ground areas remain persistently vulnerable to recurring damage and poor indoor air quality that can impact the wider property. Armon’s comprehensive below-ground assessments accurately identify the pathways through which water is entering the structure, informing the design and installation of the most suitable waterproofing systems to ensure lower-ground spaces are kept consistently dry, safe, and fully habitable.

Wood Preservation, Treatment & Structural Restoration

When moisture has penetrated your timber structures, prompt action is absolutely critical. Armon’s specialist timber treatment services comprehensively address wet rot, dry rot, and woodworm infestations, delivering targeted protection for joists, flooring, roof timbers, and all other structural woodwork throughout your property. We accurately identify the underlying cause of the problem, treat all affected areas using proven methods and materials, and provide expert guidance on long-term preventative measures to keep your timber strong, stable, and structurally sound.

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Wet Rot

Wet rot happens when timber stays damp for long periods, often due to leaks, poor ventilation, or nearby damp walls. It can weaken joists, floors, roof timbers, and wooden structures over time. Worried about soft or crumbling timber? Book our Free Home Survey and we’ll find the moisture source and treat the damage properly.

Dry rot is a destructive fungal condition capable of spreading extensively through timber when moisture levels create favourable conditions, often advancing well beyond the areas of immediately visible damage. If not identified and treated promptly and correctly, dry rot can give rise to serious and costly structural complications throughout the property. If you have noticed cracking or brittle timber, a distinctive musty smell, or have any suspicion of dry rot activity, book Armon’s complimentary property survey without delay and allow our specialists to assess and contain the problem before it has the opportunity to spread any further.

Woodworm is caused by wood-boring beetles whose larvae tunnel extensively through timber, gradually compromising its structural integrity over time. Flooring, joists, and roof timbers are particularly vulnerable, especially in properties where damp conditions are present. If you are uncertain whether you are dealing with an active woodworm infestation or historical damage, book Armon’s complimentary property survey today and our specialists will thoroughly inspect the affected timber, confirm whether activity is ongoing, and carry out the necessary treatments wherever required.

Roof Repair, Restoration & Enhancement Services

Roof defects left unaddressed can rapidly lead to water leaks, unsightly damp patches, and significant costly internal damage throughout your property. Armon’s professional roofing repair and enhancement services are specifically designed to prevent water from entering your home by resolving the most common roofing issues, including deteriorated roof coverings, vulnerable weak points around chimney stacks, and weathered areas where rainfall is able to penetrate the structure. Where greater long-term protection is required, our specialists are also on hand to recommend and implement the most suitable roof upgrade solutions tailored to your property’s specific needs.

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Roof Upgrades

Roof upgrades significantly strengthen weather protection and play a vital role in preventing the leaks that so often lead to damp patches, mould growth, and costly internal damage. Worn and aging roofing materials along with deteriorating structural details can allow water to infiltrate the property long before any obvious or major leak becomes apparent. If you are unsure whether your roof may be allowing moisture to enter, book Armon’s complimentary property survey today and our specialists will carry out a thorough condition assessment, providing clear and honest upgrade recommendations wherever they are needed.

Chimney-related damp can originate from both external water ingress and internal condensation, making accurate diagnosis essential. On the exterior, deteriorated lead flashings, porous chimney brickwork, damaged chimney pots, or inadequate pointing can all allow rainwater to penetrate and track through into ceilings and chimney breast walls. Internally, redundant or poorly ventilated flues can trap moist air within the structure, leading to condensation build-up and unsightly staining across chimney breast surfaces. The most frequently observed symptoms include persistent damp patches, peeling paintwork, and discoloured or damaged plaster in and around the chimney area. Armon’s thorough investigative process precisely identifies whether the root cause lies with external water ingress, internal condensation, or a combination of both, before delivering clear and actionable recommendations covering chimney repairs, ventilation improvements, and full internal reinstatement works where required.

Defective roof coverings, slipped tiles, failing flat roof membranes and poorly detailed junctions can all allow water to penetrate the property from above. Roof leaks often manifest as damp patches or staining on ceilings and upper‑floor walls, frequently worsening after heavy rain. Over time, ongoing water ingress can damage insulation, ceilings, timbers and internal finishes. Our roof‑level investigations identify the specific defects allowing water through and inform a programme of repairs and waterproofing works to restore a watertight envelope and protect the interior of your home.

Mould Remediation & Indoor Air Quality Solutions

Armon delivers professional mould removal and long-term prevention solutions for properties affected by black mould, recurring condensation, or inadequate ventilation. Our approach goes beyond simply treating the visible mould on affected surfaces — we focus firmly on identifying and resolving the underlying cause, whether that be excess humidity, cold spots within the building fabric, or insufficient airflow throughout the property. The ultimate objective is a cleaner, healthier living environment with measurably improved indoor air quality and a significantly reduced risk of mould returning in the future.

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Black Mould

Black mould is a prevalent fungal condition that manifests as dark black or deep green patches across walls, ceilings, window reveals, and other cold or persistently damp surfaces within the property. It thrives in humid environments and is most commonly associated with condensation build-up or active water leaks. Beyond being visually unpleasant, black mould poses a genuine health risk by releasing airborne spores that can trigger or significantly aggravate respiratory conditions, allergic reactions, and asthma symptoms in occupants. For this reason, Armon always treats black mould as a serious health concern rather than a purely cosmetic issue, ensuring it is addressed thoroughly and effectively at its root cause.

Indoor air quality refers to the overall cleanliness, freshness, and healthiness of the air circulating within your property. Poor indoor air quality is frequently linked to elevated humidity levels, persistent condensation, and black mould growth, and is particularly prevalent in homes with limited natural ventilation. Stale, moisture-laden air can carry a range of pollutants, allergens, and mould spores that may worsen respiratory conditions, trigger allergic reactions, and significantly reduce the general comfort and wellbeing of all occupants. By enhancing ventilation systems and actively controlling airborne moisture — for example through the installation of Positive Input Ventilation (PIV) units and Passive Air Vents — indoor air is continuously refreshed, humidity levels are brought under control, and the conditions that allow mould to develop and thrive are substantially reduced, resulting in a noticeably healthier and more comfortable living environment for you and your household.

Condensation & Ventilation

We deliver professional mould removal and prevention for homes suffering from black mould, persistent condensation, or poor ventilation. Our treatments target affected surfaces while addressing the root causes—such as excess humidity, cold spots, or airflow problems. This ensures a healthier home, better indoor air quality, and a reduced chance of mould returning.
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Condensation
Condensation happens when warm, moisture‑laden air meets a surface that is at or below the dew‑point temperature, causing water droplets to form. In homes, this is most often seen on windows, external walls and in areas with poor air circulation. It is strongly linked to everyday activities such as cooking, bathing and drying clothes indoors, and is a primary cause of surface mould growth and damp‑feeling rooms.
Many condensation and mould problems are made worse because stale, humid air cannot escape and fresh air is not being brought in. Poor ventilation means the moisture generated by normal living remains trapped inside, raising humidity and encouraging condensation on cold surfaces. Improving air changes through systems like Positive Input Ventilation (PIV) units and passive air vents reduces humidity levels, helps prevent condensation forming and makes it harder for mould to grow back.
Cold external walls and structural cold bridges (such as concrete lintels or poorly insulated junctions) create cold spots where airborne moisture is more likely to condense. These areas are often where mould appears first, especially on north‑facing or poorly insulated walls. By raising internal surface temperatures with systems like ISO‑THERM internal insulation, these cold spots can be reduced, helping to break the condensation‑mould cycle.

Structural & Water Damage Services

We provide expert mould removal and prevention for homes affected by black mould, persistent condensation, or poor ventilation. Our approach treats the impacted surfaces while addressing the root causes—often excess humidity, cold spots, or poor airflow. This ensures a healthier home, improved indoor air quality, and reduces the likelihood of mould returning.
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Condensation
Condensation happens when warm, moisture‑laden air meets a surface that is at or below the dew‑point temperature, causing water droplets to form. In homes, this is most often seen on windows, external walls and in areas with poor air circulation. It is strongly linked to everyday activities such as cooking, bathing and drying clothes indoors, and is a primary cause of surface mould growth and damp‑feeling rooms.
Many condensation and mould problems are made worse because stale, humid air cannot escape and fresh air is not being brought in. Poor ventilation means the moisture generated by normal living remains trapped inside, raising humidity and encouraging condensation on cold surfaces. Improving air changes through systems like Positive Input Ventilation (PIV) units and passive air vents reduces humidity levels, helps prevent condensation forming and makes it harder for mould to grow back.
Cold external walls and structural cold bridges (such as concrete lintels or poorly insulated junctions) create cold spots where airborne moisture is more likely to condense. These areas are often where mould appears first, especially on north‑facing or poorly insulated walls. By raising internal surface temperatures with systems like ISO‑THERM internal insulation, these cold spots can be reduced, helping to break the condensation‑mould cycle.
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