Planning · Build · Management

Your home,
in good hands.

A Carreg London project underway in London
What we do

Planning, build & management solutions

Planning
  • Fixed Fee Planning Approvals
  • Architectural Design
  • Party Wall Awards
  • Building Regulations
Build
  • Extensions
  • Structural Alterations
  • Lofts
  • New Builds
Management
  • Nominated Project Manager
  • Weekly Project Updates
  • Fortnightly Project Reports
  • 12 Month Post-Build Support

Your home, in good hands

In their words

Trusted by clients & professionals alike

★★★★★
“Carreg and Mark were brilliant from start to finish. Professional & friendly, easy to work with and the results speak for themselves. Everything was on time and on budget. We would definitely recommend them.”
Residential ClientsQueen’s Park
★★★★★
“Mark & his team have been exceptional from the initial quote through to completion — delivering a full refurbishment, reconfiguration and both loft & ground-floor extensions on time & within budget. We absolutely love our new space.”
Tom & EdeeWorcester Park
★★★★★
“We have worked with Carreg on several projects. They are both proactive & professional, providing construction expertise across the whole design and execution of complex projects.”
Liam McKinnereyRIBA, Fishamble Architects
★★★★★
“We have worked on three projects with Carreg and have been impressed by their positive and professional attitude to bringing the projects to a timely and high-quality conclusion.”
Tim BaldwinBaldwin Harris
★★★★★
“Carreg have helped me and my clients to bring challenging projects down to earth, in the safe and capable hands of Mark. We are happy to introduce Carreg to other clients and our wider circle of associates in the property profession.”
Emily HopeDirector
★★★★★
“I cannot recommend Carreg London enough. The attention to detail and experience they brought to our basement room build were invaluable, thank you!”
Andy KirbyARICS
★★★★★
“Mark and the team at Carreg London were brilliant partners for our townhouse redevelopment. They took care of every aspect of the build. The result is stunning!”
Mike CarpenterCEO
★★★★★
“Carreg and Mark were brilliant from start to finish. Professional & friendly, easy to work with and the results speak for themselves. Everything was on time and on budget. We would definitely recommend them.”
Residential ClientsQueen’s Park
★★★★★
“Mark & his team have been exceptional from the initial quote through to completion — delivering a full refurbishment, reconfiguration and both loft & ground-floor extensions on time & within budget. We absolutely love our new space.”
Tom & EdeeWorcester Park
★★★★★
“We have worked with Carreg on several projects. They are both proactive & professional, providing construction expertise across the whole design and execution of complex projects.”
Liam McKinnereyRIBA, Fishamble Architects
★★★★★
“We have worked on three projects with Carreg and have been impressed by their positive and professional attitude to bringing the projects to a timely and high-quality conclusion.”
Tim BaldwinBaldwin Harris
★★★★★
“Carreg have helped me and my clients to bring challenging projects down to earth, in the safe and capable hands of Mark. We are happy to introduce Carreg to other clients and our wider circle of associates in the property profession.”
Emily HopeDirector
★★★★★
“I cannot recommend Carreg London enough. The attention to detail and experience they brought to our basement room build were invaluable, thank you!”
Andy KirbyARICS
★★★★★
“Mark and the team at Carreg London were brilliant partners for our townhouse redevelopment. They took care of every aspect of the build. The result is stunning!”
Mike CarpenterCEO
Your home, in good hands

Planning a project? Here’s how we can work together

  1. Share your vision: Tell us about your project and what you want to achieve.
  2. Team collaboration: We can team up with your architects or propose our own trusted experts.
  3. Clear pricing: After an initial estimate, we can visit site or chat to confirm a fixed-price quotation.