Garage Conversion in Sunningdale
Berkshire
Project Type: Garage Conversion into Guest Room (with fitted storage & compact prep area)
Location: Sunningdale, Berkshire
Client: John & Rob
Style: Modern Country / Contemporary Classic
Completion Date: 2025
✳︎
Extensions
✳︎
Conversions
✳︎
Kitchens
✳︎
Bathrooms
✳︎ Extensions ✳︎ Conversions ✳︎ Kitchens ✳︎ Bathrooms
Creating a Garage Conversion in Sunningdale
John and Rob wanted to turn an underused garage into a comfortable guest room that feels like a natural part of the home — warm, bright and properly finished. The brief was to create a space visitors would genuinely enjoy staying in, with built-in storage and a practical area for tea/coffee and everyday convenience.
The completed conversion delivers a calm, high-quality guest room with thoughtful joinery, soft lighting and a clean layout that maximises the available space.
Solving What the Structure Presented
Converting a garage into habitable space requires every building system to be designed and installed from scratch. Unlike a renovation of an existing room, there are no existing services to adapt, no thermal fabric to build upon, and no existing finishes to work around. The starting point is structural openings, bare concrete, and raw timber — and the challenge is to deliver a fully functioning, comfortable, compliant room from that baseline.
01
Thermal Perfomance
Achieving Building Regulations Part L compliance for thermal performance required a full insulation strategy — foil-backed multi-layer insulation to the rafters and walls, with mineral wool batts where geometry allowed, creating an airtight, thermally efficient envelope throughout.
03
Services from Scratch
All electrical, plumbing, and drainage runs were designed and installed from first principles. Routing services through the structure to arrive precisely at fixture positions — with no exposed runs — required detailed coordination between trades from the earliest phase of the build.
04
Kitchen Layout within a Pitched Space
The angled roofline meant that kitchen unit heights and worktop runs had to be planned against the available clear height at each position. Cabinet placement was resolved in the design phase to ensure full-height units could stand unobstructed within the geometry of the space.
05
Character Retention
The exposed rafter structure and Velux windows were client priorities — the conversion was never intended to disguise the building's origins. Preserving these features while achieving a finished, polished interior required restraint in the treatment of walls and ceiling alike.
06
Roof Geometry
The pitched roof presented both the project's greatest design asset and its most demanding installation challenge. Insulating and boarding a pitched roofline with precision — maintaining consistent panel reveals at every rafter — required methodical setting out and careful sequencing.
07
Compliance
The finished space needed to meet Part L (thermal), Part F (ventilation), and Part P (electrical) requirements for habitable use. All installations were carried out by certified tradespeople and signed off at completion, providing full regulatory confidence for the client.
The design blends modern country character with a clean, contemporary finish. Deep navy shaker cabinetry and warm oak worktops bring a calm, premium feel and plenty of practical storage. Light timber flooring, white tiled splashbacks and painted panelling keep the space bright and timeless. Black-framed glazing and simple pendant lighting add a crisp modern contrast without losing the cosy atmosphere.
Key Design Features:
The Design
Built-in “guest-suite” layout
The room is planned like a calm guest zone rather than a simple converted garage, with clear circulation through the centre and practical storage running along both sides so it feels uncluttered and spacious.
Sink zone with tiled splashback
A dedicated sink area adds real usability (tea/coffee, washing up, quick clean-down), finished with a clean white tiled splashback that keeps maintenance simple and looks crisp against the panelling.
Warm timber worktops + practical prep space
Solid wood worktops add warmth against the darker cabinetry and give guests a usable surface for day-to-day convenience. It reads like a compact kitchenette/tea station area without turning the room into a “mini kitchen”.
Natural light from roof windows
Rooflights on both sides bring in daylight and make the room feel bigger and brighter, especially important in conversions. Soft curtains add privacy and keep the finish guest-friendly.
Integrated appliance storage
The right-hand run includes integrated appliance space (visible oven) and deep drawers/cupboards, keeping everything flush and built-in rather than freestanding.
20+
Years
Experience
100+
Projects
Completed
98%
Client
Satisfaction
100%
On-time
Delivery
The Standard We Hold Ourselves To
The quality of a conversion project is ultimately determined by decisions made long before the kitchen arrives on site. The precision of the insulation installation, the care taken in routing services, the accuracy of the boarding — these are the foundations upon which a premium result is built, and they are the stages that are easiest to cut corners on, invisible as they become once the walls are closed in.
At Nuova Home Improvements, every phase of a project is managed and executed by experienced tradespeople who take direct ownership of the quality of their work. Insulation is installed without voids or compressions. Boards are fixed to plumb, level, and square. Electrical work is tested and certified before any surface material is applied. Kitchen units are set to level with adjustment at every leg before any door or drawer is hung.
This project reflects that standard at every stage. From the photographs taken during the build, the care and order of each phase is evident — a working environment that is organised, staged, and purposeful. The finished room is the product of that discipline, and it is a result that will perform as well in ten years as it does on the day of handover.
"Looking for something else? View our [Luxury Bathroom Installation in Reading] or our [Kitchen Installation in Wokingham."]
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Whether you are planning a loft bathroom, a full home extension, or a single-room renovation, Nuova Home Improvements brings the same standard of care and precision to every project. We work with homeowners across Berkshire who expect more from their builders — and we deliver accordingly.