Get To Know Us

About Us

Causeway Construction is a family-run construction company based in Christchurch, proudly serving Dorset, Hampshire, and the wider South of England. With decades of experience passed down through generations, we bring a personal touch and a deep commitment to quality in every build, renovation, and extension we undertake.

Our roots in the construction industry run deep, with our family working side by side to deliver exceptional craftsmanship and reliable project management. Whether you’re planning a new build, a loft conversion, a large-scale home renovation, or a commercial development, we bring the same dedication, attention to detail, and expertise to every project.

We believe in building strong relationships with our clients, grounded in trust, transparency, and open communication. From your first consultation through to completion, our team works closely with you to ensure your vision is delivered on time, within budget, and to the highest standard. At Causeway Construction, we’re more than just builders—we’re your trusted local construction company in Bournemouth and Dorset, with a reputation for integrity, excellence, and results that stand the test of time.

Let us help you create a home or space that’s built to last.

0+

Years of Experience

0+

Completed Projects

0+

Skilled Workers

At Causeway Construction, every project starts with your ideas. Whether you’re planning a new build in Christchurch, extending a home in Poole, or renovating a property in Dorset, we shape our work around your goals, style, and budget. From first consultation to final handover, our team ensures a smooth, transparent process, giving you confidence at every stage of your build.

Your Vision

  • Plans and designs tailored to your needs and space
  • A clear, well-structured process from start to finish
  • Specialists in new builds, extensions, loft conversions, and renovations
  • Trusted service backed by local experience across Dorset and the South Coast

What We Deliver

At Causeway Construction, our mission is to raise the standard of building and renovation projects across Christchurch, Bournemouth, Poole, and the South of England. As a family-run construction company, we’re committed to delivering reliable service, honest communication, and high-quality results on every project. Whether we’re managing a luxury new build, a home extension, or a full renovation, our goal is to create spaces that reflect our clients’ needs while standing the test of time.

Our Mission

  • Integrity and transparency in every stage of your project
  • Consistent quality and attention to detail from planning to completion
  • A customer-first approach, ensuring a smooth, stress-free experience
  • Local expertise and trusted service across the South of England

What We Deliver

Crafting Excellence as a Team

  • Nick

    Director

  • Lewis

    Site Manager

  • Karen

    Office Manager

Meet the Team

What Our Clients Say

We’re proud to be the trusted choice for homeowners and developers across Christchurch, Bournemouth, Poole, and the South of England.

When you take on a rebuild in a location you’re not entirely familiar with, it’s daunting. However, we were introduced to Nick Spencer and his family run business, Causeway Construction, and never looked back. Professional, efficient, honest and hardworking. Every one of Nick’s team were a pleasure to work with and their workmanship was first class. Any problems we had were overcome quickly and we are delighted with the end result. We’d have no hesitation in recommending Causeway Construction.

Kim & Barry – Hengistbury Head

We have just finished renovating our bungalow in Christchurch which was almost a complete rebuild. Nick and his team at Causeway Construction have done the most fantastic job and we are thrilled with the results. They were supportive, attentive, very highly skilled and knowledgeable. They always had a good solution for any problems that arose, delivered a quality finish with great efficiency. We have absolute trust in Causeway Construction's abilities and would not hesitate to use them again. It’s such a breath of fresh air to work with such professionals.

James & Helen – Green Riverway

We did a full scale remodel with Causeway Construction and couldn't recommend them more highly. The site was always immaculate, trade partners were professional and a pleasure to work with, and Causeway was always readily available to chat and would respond to queries quickly. As an interior designer I'm very in the detail, and they did a great job responding to requests and changes as the project progressed. I really hope I get to work with them again—it was an absolute pleasure.

Emma Brown – Westfield Gardens

Nick at Causeway Construction was our lead contractor/master builder for an 18-month complete rebuild of a large detached Edwardian house in Southbourne. This was a project where we only knew two things; firstly, there would be many “unknown unknowns” with what we would find and need to deal with and secondly, things would take longer and cost more than we could reasonably know. Nick was just brilliant across the whole project on all the values and skills you would look for in someone delivering a service for thousands of your savings. I enjoyed all the build.

Communication. Nick always answers the phone and is extremely open and clear on costs—offering options when areas of work were going to come in more than the budget. Even the tricky and technically difficult things were explained well with patience.

Expertise. We took the house down to four walls—no roof, no floor—then rebuilt with new rooms, new roof, and large 3m high sliding doors in an 8m x 8m extension. There were many technical building challenges which Nick managed expertly, keeping our architect and building control on side and happy.

Professionalism. Despite dust, noise, multiple skips and several days of large cranes, neighbours both sides were very happy with the work and Nick handled concerns brilliantly. We elected for polished concrete downstairs, something new to all of us, and Nick even drove north with me and the architect to ensure we got it right.

Quality. Nick’s team were great and clearly like working for him. Everything was checked, and care was taken with every install—no half measures. Nick, Karen and their family are just the nicest people and their professionalism is amazing. We have a fabulous house thanks to Causeway Construction and are always delighted when Nick asks to show someone round for ideas.

Mr Clarke – Pinecliffe

Contact us

Interested in working together? Fill out some info and we will be in touch shortly. We can’t wait to hear from you!

Read our Privacy Policy for details on how we handle your data.