House renovations & makeovers
Whole-home refurbishment, internal alterations, kitchens, bathrooms and finishes—planned together for a home that works better.
GREYSON & COLERESIDENTIAL & COMMERCIALGREYSON & COLE · DESIGN, DEVELOPMENT & BUILD
From a house extension to a commercial development, we bring the planning, design team and construction together—so you know what happens next.

WHAT WE DO
Greyson & Cole coordinates property projects from the first feasibility questions through design, approvals, pricing and delivery. Start with an early assessment or discuss a complete design-and-build brief. We agree our role, the team and the scope before work begins.
01 / RESIDENTIAL
More room, a better layout or a garden you can use all summer. We help homeowners turn a wish list into a practical, properly planned project.
Whole-home refurbishment, internal alterations, kitchens, bathrooms and finishes—planned together for a home that works better.
Rear and side extensions, loft and garage conversions, and changes to your layout to create the space you need.
Patios, landscaping, outdoor kitchens and garden rooms, with pool projects coordinated alongside specialist designers and installers.
Individual homes and small housing schemes, bringing together site assessment, design, approvals, cost planning and delivery.
02 / COMMERCIAL
For landowners, investors, developers and business owners. Get a clear view of the opportunity, the costs and the route to delivery before making your next commitment.
Coordinate site due diligence, planning advice, initial layouts, cost estimates and development appraisals. Identify the questions that could change a scheme’s viability.
Bring architects, engineers and cost consultants together. Manage the design programme, coordinate planning submissions and organise tendering and procurement.
A coordinated design and construction service with an agreed scope, programme and price basis. Delivery arrangements are established around each project’s size and complexity.
Represent the client across the development journey: consultant coordination, budgets, procurement, progress reporting and handover planning.
PROJECT TYPES
Apartments / Student accommodation / Hotels / Retail & leisure / Mixed-use developments
We welcome discussions about land with development potential, commercial conversions and regeneration opportunities. Planning promotion and joint ventures are considered individually, with specialist advice and clearly agreed costs, responsibilities and commercial terms. Town-scale development is part of our long-term ambition.
A CLEAR PROCESS
You can engage us for a defined stage or discuss support through the full project. Each step should give you the information you need to decide whether to proceed.
Your priorities, location, budget and timing. We establish what you want to achieve and where the project stands.
The right specialists assess the site, develop the design and identify approvals and technical requirements.
Review the scope, cost plan, programme and responsibilities before committing to construction.
Coordinate agreed works, review progress and changes, and organise completion information and handover.
THE GREYSON & COLE APPROACH
Our business brings commercial coordination and construction delivery into the same conversation. That means considering how a design will be built, what it could cost and how the finished space will be used.
Architects, engineers, cost consultants and specialist contractors contribute where their expertise is needed. Their appointments and our responsibilities are set out clearly for each project.
Tell us what you have in mindBEFORE YOU START
No. You can start with an idea, a property or a site. We can help coordinate an initial assessment and the appropriate design and planning advice. If you already have drawings or permission, we can discuss the next stage.
Yes, that is the intended scope of our design-and-build service. Drawings and technical work are produced by appointed specialists, with the design and construction responsibilities agreed for your project.
Yes. You might need feasibility and pre-development support, help getting a scheme ready for tender, or development management during construction. We agree a defined service and fee before starting.
The site, specification, size, access and condition of an existing building all affect cost. An early estimate helps test the brief; detailed surveys, design and pricing are needed before agreeing a construction budget. We do not quote a fixed price from a short online description.
The architectural imagery shown here is illustrative design inspiration. It is not presented as a completed Greyson & Cole project.
CUSTOMER FEEDBACK
★★★★★
We were looking at buying a property to renovate and I wanted someone to properly go through the numbers before we committed. Greyson & Cole put together the feasibility and gave us a much clearer idea of what the project was actually going to cost. There were a couple of things I’d completely missed in my own budget as well. Really useful and straightforward service.
★★★★★
Used Greyson & Cole for the pre-construction side of our house renovation. What I liked most was how transparent everything was. Costs were explained properly rather than just giving us one big figure with no detail behind it. The forecast ended up being pretty close to where the contractor prices came back which gave us a lot more confidence going into the build.
★★★★★
I had three builder quotes for an extension and honestly couldn’t tell which one was actually offering the best value. They reviewed the tenders, highlighted what was missing from each one and helped me compare them properly. Ended up choosing a different contractor than I originally would’ve done. Money well spent.
YOUR NEXT STEP
Explore an indicative cost range, programme and project-readiness assessment. Then share your brief with our team.
Plan your project