Allerton Damp

Allerton Damp: damp proofing and timber preservation across Yorkshire

Allerton Damp is a family-run business established in 1983 that provides property maintenance and damp solutions in Yorkshire. The company describes itself as Yorkshire’s largest and most prestigious provider of these services, a claim that reflects its own presentation. Its core specialisms are damp proofing and timber preservation, supported by additional services such as specialist plastering, new floor laying, general carpentry, and the installation of insulation to walls, floors and ceilings.

The firm also carries out pre-purchase damp proofing and timber condition surveys. It states that its customer satisfaction ratings are second to none, attributing this to workmanship quality and care for customers’ properties. Qualifying work is backed by 20-year insurance-backed guarantees.

Damp control services

Allerton Damp addresses rising damp and penetrating damp, which it notes can cause significant damage to any building. The company offers a full range of expert services intended to suit all needs and property types. It also deals with condensation and mould as part of its damp control specialisms.

Timber treatment: wet rot, dry rot and woodworm

Timber preservation is a central part of the business. The company treats wet rot and dry rot, warning that dry rot weakens timber and can lead to eventual collapse. It also tackles woodworm infestations, with the aim of preventing expansion and further damage. These services are delivered by qualified technicians.

Surveys and property assessments

For concerns about damp, mould, timber decay or other property defects, Allerton Damp offers property surveys conducted by CSRT-qualified surveyors. These surveys identify the root cause and provide clear advice on the best course of action. The company presents this as a no-obligation survey.

How a project is handled

The process begins with a visit from an Allerton surveyor to assess the problem and discuss needs. The surveyor then provides a plain English report describing the issue, the proposed work and the cost. Once work begins, a project management team oversees the job from start to finish. After completion, qualifying work receives a 20-year guarantee.

Experience and coverage

Allerton Damp reports 40 years in business and 30,000 satisfied customers. It is described as 5-star rated. The company serves locations across North Yorkshire, West Yorkshire, South Yorkshire and East Yorkshire, including Leeds, York, Sheffield, Harrogate, Huddersfield, Doncaster, Wakefield, Selby, Sherburn in Elmet, Tadcaster, Boston Spa, Castleford, Knottingley, Pontefract, Wetherby, Hull and Goole.

Additional capabilities

Beyond damp and timber treatments, the company provides specialist plastering, new floor installation, general carpentry and insulation installation for walls, floors and ceilings. It also offers pre-purchase damp proofing and timber condition surveys. Background-checked staff are mentioned as part of its service approach.