Cardiff's 1st Choice
Construction
Every Project Matters
We are
Marquis & Sons
Construction
Marquis & Sons Construction is a trusted, family-run building company based in Cardiff, proudly serving South Wales with over 50 years of combined experience in the construction trade.
We take on all aspects of building work, including domestic and commercial projects, renovations, extensions, landscaping, insurance work and full project management. Whether it’s a single-room upgrade or a large-scale development, our commitment is the same – every project matters.
Much of our work comes through referrals and returning clients who value our honest advice, clear communication and quality craftsmanship. At Marquis & Sons, we don’t just build – we deliver work you can rely on, from a team that takes pride in every detail.
01. Domestic Work
We carry out a range of construction work in residential properties, including home extensions, loft conversions, renovations, and general repairs. Whether it’s a small update or a larger project, we work closely with homeowners to deliver practical and well-finished results.
04. Insurance Work
We carry out work following damage from events like fire, flood, or impact. We work with homeowners, insurers, and loss adjusters to complete repairs efficiently and to a high standard.
02. Commercial Work
We undertake commercial construction work for a variety of businesses and organisations, from office fit-outs to structural repairs and refurbishments. Our team works efficiently to meet the specific needs and timelines of each project.
05. External Landscaping
We offer landscaping services, including paving, decking, fencing, and garden structures. We also offer a variety of tree surgery services from pruning to removals. We handle all types of tree work safely and professionally.
03. Project Management
We offer project management services to keep construction projects on track, from planning through to completion. We coordinate teams, manage timelines, and handle day-to-day decisions to ensure work runs smoothly and stays within scope.
06. Odd Jobs & Property Maintenance
We take care of all those small but important tasks that keep your property running smoothly – from minor repairs and adjustments to regular upkeep around the home or workplace. No job is too small, and we’re happy to help with whatever needs doing.
Our Services
Domestic Work
We carry out a range of construction work in residential properties, including home extensions, loft conversions, renovations, and general repairs.
Commercial Work
We undertake commercial construction work for a variety of businesses and organisations, from office fit-outs to structural repairs and refurbishments.
Project Management
We offer project management services to keep construction projects on track, from planning through to completion.
Insurance Work
We carry out work following damage from events like fire, flood, or impact. We work with homeowners, insurers,
External Landscaping
We offer landscaping services, including paving, decking, fencing, and garden structures.
Odd Jobs & Property
We take care of all those small but important tasks that keep your property running smoothly – from minor repairs
Testimonials
Let's talk about your project
Ready to start your construction project? Contact us today for a free, no-obligation quote tailored to your specific needs. Fast, transparent, and reliable!
