Trusted Building Company in Broxbourne, Hertfordshire
Delivering high-quality construction projects across domestic, commercial and industrial sectors, Clark & McCarthy Limited provides reliable building solutions completed with precision, integrity and care. From start to finish, we build with pride.
Clark & McCarthy Limited is a trusted building company serving Broxbourne and the surrounding Hertfordshire area. We deliver high-quality construction projects for homeowners, businesses and industrial clients, combining skilled workmanship with dependable project management. Whether you’re planning a new build, extension, renovation or commercial development, we work closely with you to ensure every project is completed on time, on budget and to the highest standards.
Building Confidence Through Quality
New Builds
Bespoke homes and developments built to the highest standards.
Extensions & Renovations
Transforming your space with seamless extensions and quality renovations.
Commercial Building
Reliable and efficient construction solutions for businesses of all sizes.
Project Management
End-to-end project management ensuring a smooth and stress-free experience.
From Start To Finish , We Build With Pride.
Quality Craftsmanship
Experienced Team
On Time, On Budget
Built on Trust
Extensions & Renovations
Whether you’re extending your family home or renovating an existing property, we deliver practical building solutions tailored to your requirements. From structural alterations to complete property refurbishments, we ensure every project blends seamlessly with your existing space while adding comfort, functionality and long-term value.
New Builds
Building a new property requires experience, planning and attention to detail. We construct bespoke homes and developments that meet the highest standards, managing every stage from groundwork through to completion. Our team works efficiently to deliver quality results that reflect your vision.
What Clients Say
Our reputation is built on quality workmanship, dependable service and lasting relationships. Here’s what our clients have said about working with Clark & McCarthy Limited.
“Clark and McCarthy delivered our rear extension on time and it looks fantastic – the site was spotless every evening.”
Sarah P, Hoddesdon – April 2023
“The team kept us informed at every stage of our full refurbishment and the quality has exceeded expectations.”
James D, Broxbourne – June 2023
“Professional, friendly and reliable; we wouldn’t hesitate to recommend them to anyone planning building work.”
Emma & Mark, Cheshunt – September 2023
Service Areas Covered
Based in Broxbourne, we proudly undertake domestic, commercial and industrial building projects throughout Hertfordshire and the surrounding areas, delivering reliable construction services with quality workmanship and professional project management.