Choose Ultimate Design for your peace of mind
Ultimate Design have our a trusted network of subcontractors. We manage everything from electricians to plumbers and drain layers, ensuring a seamless experience and providing you with a single point of contact for your renovation.
Project management
At Ultimate Design, we handle everything from design to installation. Meaning you don’t have to juggle multiple contractors. Our designs deliver superior durability, energy efficiency, and modern look.
Personalised service
We take the time to understand your vision, offering expert advice and tailored solutions. With precise measuring and expert installation, we ensure a seamless renovation experience.

Renovations beyond windows
At Ultimate Design, we go beyond window installations. From doors to full-scale renovations, we manage every aspect of your project. Saving you time, reducing costs and ensuring a seamless, high-quality finish.
Recladding
Give your home a fresh new look without the cost of rebuilding. Instead of repainting, upgrade to modern, low-maintenance cladding that enhances durability and adds insulation. Enjoy a warmer, more stylish home and save on long-term upkeep.
Extensions
Create more space without the hassle of moving. Our expertly designed home extensions blend seamlessly with your existing structure, adding both value and functionality for a fraction of the cost of relocating.
Decking
New aluminium joinery features advanced locking systems, providing better protection and peace of mind for your home.