New Build Contractors in London.
From concept to keys — we build exceptional new homes with precision, integrity, and craftsmanship.
Building Your Vision from the Ground Up.
Puzzle Constructions Group provides a comprehensive new build service for developers and private clients across London. Whether it's a single bespoke home or a multi-unit development, our team brings technical expertise and project management rigor to every build.
We handle the complexities of London construction, including logistics, site preparation, and compliance with the latest building regulations. Our goal is to deliver a stress-free construction experience and a property finished to the highest standards.
What’s Included
Foundations & Structure
Groundworks, piling, concrete slabs, and brickwork/blockwork superstructure.
Roofing & External Shell
Tiled or flat roofing, windows, doors, and rendering to make the building watertight.
First Fix M&E
Installation of internal plumbing, wiring, and HVAC systems before plastering.
Plastering & Drylining
Professional plastering and screeding to prepare surfaces for decoration.
Second Fix & Finishes
Joinery, kitchen installation, tiling, painting, and fitting of fixtures.
Certification
Building control sign-off, gas/electric certificates, and warranty delivery.
Why Choose Puzzle for New Builds
10-Year Warranty
Structural warranties provided on all new build projects.
Fully Insured
Comprehensive Contractor’s All Risk insurance for total protection.
Project Management
Dedicated project manager to coordinate schedule, budget, and quality.
London Experts
Experienced in dealing with London planning constraints and logistics.
Our New Build Process
Consultation
Review of plans, site assessment, and detailed cost estimation.
Pre-Construction
Site setup, health & safety planning, and securing material supply chains.
Construction
Foundations to roof — the main build phase executed by skilled trades.
Fit-Out
Installation of kitchens, bathrooms, flooring, and decoration.
Handover
Snagging, certification, and key handover.
Recent New Build Projects
New Build FAQs
Yes, we offer a turnkey service. We can work from your existing plans or help you assemble a design team to take the project from concept to completion.
Timelines vary largely by size and site conditions. A typical single London dwelling takes 9–15 months. We provide a detailed programme of works before starting.
Yes, we can provide 10-year structural warranties (e.g., NHBC, BLP, or similar) as required by lenders and for your peace of mind.
Absolutely. We are accustomed to working under JCT contracts and partnering with client-appointed architects and contract administrators.
Start Your New Build Project.
Contact Puzzle Constructions Group to discuss your vision.