We believe in delivering the highest possible quality, no matter the size of the job, big or small.


We are professional in every regard and our 20 year reputation is everything to us and to our clients.


Our team of highly skilled and accredited professionals will complete your project to the highest of standards.

about us.

about One Call.

One Call provides complete maintenance solutions to commercial customers. Employing master craftsmen and approved engineers the company specialises in the provision of Carpentry, Plumbing & Heating, Painting & Decorating, Electrical and Building Services.

The company's passion for excellence and customer service delivery has seen it forge a reputation for fast action response, rapid turnaround, highly quality work and superior project management capabilities.

design & build.

design & build by One Call.

Bring us your ideas, and we'll make them a reality. Our in-house architect and designers will add the professional touch necessary to make sure your project is completed without any problems. We work to optimize our workflow throughout to ensure we keep quality standards high while maintaining low construction periods.

After the design process, the plans are given to our construction team so they can get to work almost immediately. Throughout the construction process, clients are kept in the know about the project’s process, potential issues that need to be corrected, and updated timelines of the building schedule.

general building.

general building by One Call.

One Call offers general building services for any size project. We work on building projects both private and commercial and our team of building specialists work to ensure that every structure we build meets the latest safety and building code regulations.

From retail stores to office buildings and residential homes, our team is equipped with the expertise and tools necessary to handle the project with ease at every step of the way. We strive to ensure clients are more than satisfied with the final results while staying within budget and on schedule.


maintenance by One Call.

Whether your building needs are minor repairs or regular ongoing maintenance, the maintenance professionals at One Call will ensure that your building is in tip-top shape while meeting the most current building codes, so you don't get flagged by an inspector.

Whatever sized building, we are equipped and more than ready to maintain your office building, school, hospital, or small business with professional maintenance services that will correct past issues and prevent any potential structural damages.


One Call provides exceptional carpentry services for any project big or small. We pride ourselves on consistently meeting regulatory requirements and building codes to ensure your project is safe and reliable for years to come.

Our team of carpentry & joinery specialists are committed to providing the community with quality work built to stand the test of time with an exceptional customer experience that leaves our clients worry-free knowing that their carpentry project is completed the right way the first time around.


One Call have worked on everything from small electrical services to large scale commercial / industrial projects. We can successfully undertake and complete any electrical project and there is no too large or too small project for us.

Our dedicated electricians team always make sure that you will be pleased with the work they carried out for you. Check our testimonial page to convince yourself. All our staff are accredited, insured and trained at the highest levels to offer you a quality service.


We have plumbers and heating engineers on hand offering, emergency plumber services, bathroom fitting, kitchen fitting.

Our professional plumbers can carry out anything from the simplest of plumbing jobs, from replacement tap washers, right through to full bathroom & kitchen installations.

Our Gas Safe registered plumbers have many years of experience and a track record of delivering excellent customer service.


One Call provide a large range of preventative, re-fit and upgrade works to industrial and commercial customers.

Our Building Services include: Painting, Carpentry, Plumbers, Electrical, Tiling, Flooring, Plastering, Gutters, Roofing ,Glazing & Security.

We can offer a competitive facility officer service tailored made to suit your needs.


One Call can fit your store with the latest in retail furnishings to give your customers the best shopping experience available. Our team of shopfitting professionals have worked on countless stores and know what it takes to create a welcoming and safe atmosphere for staff and customers.

We can install large furnishings, light fixtures, and even drywall and plaster on any size shop with the care and professionalism needed to ensure the work lasts for years to come.


Choosing the right contractor when decorating your home/workplace can be a tough decision as there are so many to choose from. At One Call we make that decision a little easier as we provide guaranteed satisfaction with all of our decorating services.

We pride ourselves of always going the extra mile to satisfy our customers. Our experienced painters and decorators carry out both, interior and exterior decoration work to the highest standard, with the least amount of inconvenience imposed.


We have over 20 years experience in the building industry working on many projects throughout the UK, One Call can provide every type of Construction Service in all area’s of the UK.

Working within the rules set by the Local Authorities Building Regulation Departments, providing clients with a Building Control Pass Certificate and a Guarantee at the end of every Project completed.

With so many years of experience One Call has the ability to turn projects around within schedule and within budget. Services are dealt with systematically as all materials and goods required for construction are delivered from our warehouse before work commences. One Call also hold a vast stock of building materials for any type of construction project.

We focus primarily on commercial projects and ongoing maintenance contracts with shops, businesses and offices.

We only use trade accreditated contractors with Gas Safe, NICEIC, Trademark etc.

We have used One Call for all our British Red Cross stores for over 15 years and the level of work and professionalism is the best we’ve ever experienced. There is no job to big or too small, and every detail is taken care of to the best of standards.

Ben Horton
British red Cross



33 St. Christopher Court,
Linnet Close,
Cyncoed, Cardiff
CF23 7HG
+44 02920 195 689


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