About Us

ASW is long established company with more than 35 years of providing repairs, maintenance and facilities management services to organisations throughout Wales, mid, south west and southern England.

asw property services coverage map wales and south west englandClients include housing associations, local authorities and large commercial clients with major property portfolios. ASW also carry out compliance testing including Electrical, Mechanical, Fire Alarms, EHO and FRA works.

We service in the region of 50,000 social housing properties for reactive, planned including WHQS Upgrades, void and emergency works, delivering approximately 54,000 repair and maintenance orders annually. We also carry out disabled adaptations and refurbishments.

This website will highlight our approach and the different types of work that we carry out for our clients. If you have any property related queries, please do not hesitate to contact us on our contact page here.

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The Company

Established in 1983, ASW Property Services Limited (Formerly A.S. Wellington Building & Maintenance Ltd) is an indigenous Welsh company providing specialist construction services delivering a wide range of maintenance and refurbishment services to Local Authority, Housing Association and Private Commercial clients across the whole of Wales and the South West. Centrally located in South Wales

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Meet The Team

We are known for our innovative and collaborative approach to works. As an Investor in People accredited company we focus on training and developing our staff. Our training and development programmes have established a workforce of multi-skilled operatives that deliver its services in an effective and efficient manner. Our workforce is empowered to accept responsibility

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Our Clients

See below are a sample selection of our current clients.


Read some of our testimonials and see how closely we work with our customers. We strive hard to achieve excellent customer service and a commitment to continuous improvement with you.

Memberships & Certifications

View our comprehensive range of company Certifications and Memberships. We hope to provide peace of mind in that we have the credentials to tackle the range of works we offer.

Company Policies

We have  a series of company policies that enable us to guarantee a quality of staff and excellence within our organisation.


View our latest news articles on latest developments within the business including office moves, long term contracts, new staff and infrastructure developments as we strive to offer the best service to our clients.

Some of Our Accreditations

See all of our accreditations »