Builders in Crowthorne, Berkshire.
Built to Last, Finished to Impress.
Crowthorne Construction brings skilled tradespeople and genuine craftsmanship to every project — from single-room renovations to full residential fit-outs and bespoke garden spaces across Berkshire and the surrounding counties.
A Building Company
You Can Actually Trust
Crowthorne Construction was founded on a simple idea: great building work should be reliable, honest, and crafted with pride. No shortcuts. No vague timelines. Just skilled tradespeople who show up, communicate clearly, and deliver results you'll be happy with for years to come.
We work with homeowners looking to improve their properties and small commercial clients who need a contractor they can depend on. Whether it's a full drylining package on a new build or a bespoke garden room in the back garden, we treat every job with the same level of care.
Based in Crowthorne, Berkshire, we cover projects across Berkshire, Surrey, Hampshire, Oxfordshire, and beyond. Our team brings together expertise across nine core trades — meaning we can often manage whole-project delivery without the hassle of coordinating multiple contractors.
Skilled Tradespeople
Every trade carried out by qualified, experienced professionals.
Clear Communication
You'll always know where your project stands — no chasing required.
Transparent Pricing
Detailed quotes upfront so there are no nasty surprises at the end.
Quality Guaranteed
We stand behind our work and won't consider a job done until you're satisfied.
Trade Services & Expertise
From foundations to finishing, Crowthorne Construction covers a wide range of specialist trades — all delivered by people who take pride in their work.
Drylining
Professional stud partitioning, plasterboard installation, and internal wall systems for both residential and commercial interiors.
Carpentry
First and second fix carpentry including structural timber, doors, skirting, architraves, fitted furniture, and bespoke joinery.
Bricklaying
New builds, extensions, boundary walls, retaining walls, and decorative brickwork — laid with precision and care.
Plastering
Skim coats, sand and cement rendering, bonding, and patching. We leave walls flat, smooth, and ready to finish.
Floor Laying
Supply and installation of engineered wood, laminate, LVT, tile, and screed floors across all room types.
Window Fitting
Replacement double and triple glazing, new window openings, and expert installation for all window types.
Flat Roofs
GRP fibreglass, EPDM rubber, and felt flat roof systems — installed properly, with full waterproofing guarantees.
Garden Rooms
Fully insulated, bespoke garden buildings for home offices, gyms, studios, and entertaining spaces.
Golf Simulator Rooms
Purpose-built golf simulator rooms designed and fitted from scratch — acoustics, lighting, flooring, and projection all considered.
Garden Rooms Built for Real Life
A well-built garden room adds genuine living space — and real value — to your home. Crowthorne Construction designs and constructs bespoke garden rooms that are warm, weatherproof, and built to the same standard as your house.
- Fully insulated walls, roof, and floor — comfortable year-round
- Electrics, lighting, and heating included as standard
- Bespoke sizes and layouts to suit your garden
- Ideal for home offices, gyms, creative studios, and playrooms
- No planning permission usually required for most sizes
- High-quality cladding options: larch, cedar, composite, and more
- Built on a solid, properly prepared base
- Finished inside to match your home
The Ultimate Home Golf Experience
Crowthorne Construction builds dedicated golf simulator rooms from the ground up — whether inside your home, in a garage conversion, or as a standalone outbuilding across Berkshire and surrounding counties.
Room Build
Full structural build including drylining, insulation, and finishing to your spec.
Flooring
Artificial turf, rubber matting, or specialist golf flooring for the most realistic feel.
Acoustics
Acoustic panels and impact-absorbing wall linings to keep noise contained.
Lighting
Dimmable, glare-free lighting designed around your simulator's projection needs.
Electrics
Dedicated circuits for simulator hardware, projection, and tech infrastructure.
Bespoke Finish
Painted, panelled, or themed — built to look as good as it plays.
Enquire About a Golf Simulator Room"We instructed James to build us a bespoke timber building to use as a golf simulator / storage shed. The outcome was more than we could have envisaged and the quality of work was second to none. If anybody is thinking of having a bespoke building built for anything then I would highly recommend the workmanship and finish that James would bring to your project!"
— Christina Hicks, Lutterworth, Leicestershire
From the Tools
A selection of our completed projects, organised by type. Get in touch to see more from any of these.
Home Improvements
Garden Room
Golf Simulator Room
Garage Conversion
Commercial Work
Hotel Bar
Hotel Dining Room
More photos added regularly — get in touch to discuss your project.
View Our Work — Get in TouchLet's Talk About Your Project
Whether you have a clear brief or just an idea, we're happy to have a no-obligation chat. Fill in the form or give us a call — we'll get back to you quickly.
Based In
Crowthorne, Berkshire
Covering Berkshire, Surrey, Hampshire, Oxfordshire & beyond
"We instructed James to build us a bespoke timber building to use as a golf simulator / storage shed. The outcome was more than we could have envisaged and the quality of work was second to none. If anybody is thinking of having a bespoke building built for anything then I would highly recommend the workmanship and finish that James would bring to your project!"
— Christina Hicks, Lutterworth, Leicestershire
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