Commercial

Professional, discreet support for offices, schools, hotels and commercial buildings.

Damp and mould issues in commercial buildings can disrupt operations, create concerns for staff or visitors and lead to significant long term property damage. Whether you manage a single commercial space or an entire portfolio, you need a reliable partner who can investigate issues quickly and resolve them with minimal disruption.

We provide specialist damp and mould support for commercial properties. Our approach is independent, evidence based and suitable for environments where reputation, safety and continuity of service matter. We assess, diagnose, treat and repair damp and mould issues in a way that is professional, efficient and aligned with your operational needs.

Minimal disruption to business operations

We understand that commercial settings require careful planning. Our team works discreetly and efficiently, often outside peak hours where access allows. We aim to avoid interrupting staff, guests or customers.

Safe treatment for work environments

Our COSH free mould treatment is suitable for offices, hospitality venues, educational settings and leisure facilities. It does not release harsh chemicals and does not require the space to be vacated for long periods.

Independent and unbiased

Commercial clients often need clarity before committing to repairs. Our surveys provide evidence based findings without upselling. This supports internal decision making and reduces the risk of unnecessary spend.

Clear reporting for compliance

Reports include photographs, moisture readings, thermal images and recommended works. These documents support insurance claims, maintenance planning, health and safety commitments and landlord or tenant responsibilities.

Suitable for a wide range of environments

Offices, hotels, retail units, schools, nurseries, gyms, warehouses and restaurants all rely on our safe and effective methods.

Scalable support

Whether you need help with a single room or multiple buildings, we can provide fast, consistent surveying and treatment.

Damp and mould surveys

A full assessment using diagnostic tools such as thermal imaging and moisture mapping.

In depth investigations

Where hidden leaks or structural issues are suspected, we offer invasive assessments when required.

Mould removal and treatment

Safe and suitable for public spaces and work environments.

Root cause repair service

We carry out the repairs recommended in the survey, which may include ventilation upgrades, leak repairs, guttering corrections, plaster reinstatement or insulation improvements.

Air and surface testing (PRV)

For environments that require verification of safe air quality, we can carry out independent testing after works are completed.

Portfolio support

Ideal for property management companies and commercial landlords responsible for multiple sites.

Offices

Improved air quality and healthier working environments.

Hospitality

Hotels, restaurants and bars need safe, fresh interiors for guests.

Education

Schools and nurseries require safe, clean air for children and staff.

Gyms and leisure facilities

High humidity environments require specialist understanding.

Retail units

Prevent damage to stock, fixtures and building fabric

Warehouses and industrial units

Large spaces often experience condensation and ventilation issues.

Site assessment

We coordinate with your management team to plan access at suitable times.

Survey and diagnostic investigation

We complete a full assessment of the issue and confirm the causes.

Clear reporting

You receive a structured report with photos, readings and recommendations.

Professional treatment and repairs

We carry out mould removal, repairs and improvements as required.

Optional PRV testing

Air and surface testing confirms that the environment is safe for staff and customers.

Ongoing support

We can provide ongoing checks or surveying for multiple buildings if required.

Protect your reputation

Visible mould or damp can impact customer confidence and staff satisfaction. Our treatment restores a clean, safe environment.

Improve air quality

Safe indoor conditions support better health and productivity.

Reduce maintenance costs

Early intervention and proper repairs prevent long term damage.

Support health and safety commitments

Clear reporting helps you meet regulatory expectations.

Plan effectively

Our reports and schedules of works help you plan maintenance budgets more accurately.

Example Case Use

A hotel may contact us after repeated reports of mould around bathroom ceilings on multiple floors. Our team conducts a structured survey, identifies ventilation faults combined with high humidity and treats the affected rooms using COSH free products. We then install upgraded extractor fans, improve ventilation paths and complete PRV testing where needed.

The result is a safer environment, reduced complaints and improved guest satisfaction.

Yes. We can arrange appointments around your business needs.

Yes. Our treatment is safe for occupied buildings.

Yes. We can support property managers with large portfolios.

Yes. Our reporting format includes all necessary evidence.

What Our Clients Say

Don't just take our word for it - hear from homeowners, housing associations, and property managers we've helped.

"Excellent service from start to finish. The surveyor was thorough and explained everything clearly. The mould treatment has completely resolved our issues and the team were professional throughout."

Sarah Johnson

Homeowner, London

"We've worked with JAG on multiple social housing properties. Their reports are detailed, their pricing is fair, and their work is always to a high standard. Highly recommended."

Mark Thompson

Housing Manager

"Quick response, competitive pricing, and excellent workmanship. The damp issue in my rental property was sorted efficiently with minimal disruption to my tenants."

Emma Williams

Private Landlord, Manchester