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The Patcham building Co Ltd
A bright, minimalist living room with a light gray sofa, a round beige rug, a wooden TV stand, potted plants, and large windows letting in natural light.

Garage Conversions in Hove

Garage conversions create more living space within an existing property. The Patcham Building Company transforms garages across Brighton, Hove, Shoreham-by-Sea, and the surrounding Sussex areas, completing the structural work, insulation, services, and interior finishes through one experienced team.

Turn an Underused Garage Into a Room You Need

An unused garage could become the office, utility room, playroom, bedroom, gym, or hobby space your household is missing. Our builders can deliver it as a standalone project or as part of wider house extensions, structural alterations, and other property improvements. We also complete the flooring, plastering, decorating, plumbing, heating, and electrical work—everything under one roof!

A room’s purpose shapes the work we do; an office needs comfortable heating, useful sockets, good lighting, and separation from household noise. A bedroom requires privacy and storage, while a utility room may need plumbing, ventilation, durable flooring, and garden access.

When converting garages in Brighton, Hove, Shoreham-by-Sea, and the surrounding areas, the Patcham Building Company team considers access, natural light, and storage options alongside construction to help you get more from the available footprint.

The new room can also improve the way adjoining areas work. Wider internal access, better storage, or a more direct route between the kitchen, hallway, and garden may help the wider ground floor feel easier to use

A home gym with a bench, shelves holding towels, kettlebells, a speaker, and an exercise ball, a wall-mounted TV, a pegboard with fitness rings and plants, a weight rack, and a yoga mat on the floor.
A mudroom with light tile flooring, gray wooden cabinets, a bench, a window, a solid gray door, and a rustic gray wooden door with glass panels leading outside. The space is well-lit and clean.

Garage Conversion Options Designed Around Your Home

The best starting point is not the type of garage but the room you want to create. An office, bedroom, utility, gym, or playroom will each have different requirements for access, light, heating, storage, plumbing, and privacy. Our team looks at how the garage connects to the rest of your Brighton, Hove, or Shoreham-by-Sea home before developing a layout that makes the available space work harder.

A single garage conversion can become one well-planned room, with fitted storage and carefully positioned furniture helping to maximise a narrower footprint. A double garage conversion gives you more options: create one generous living area, divide it into two rooms, or convert one side while retaining the other for ‘garage’ storage.

The garage’s position also shapes the possibilities. An integral garage conversion can open directly into the main house, improving the adjoining layout and creating a natural route into the new room. A detached garage conversion offers greater separation and could become a quiet office, studio, gym, or guest space. Our builders complete the insulation, windows, doors, heating, electrics, plumbing, structural work, and interior finishes needed to turn either option into a comfortable, purposeful addition to your Sussex home.

Complete Garage Renovation & Building Work

The existing structure needs to become a dry, insulated, ventilated, and comfortable room that meets the relevant Building Regulations.

Our builders can complete floor preparation, damp protection, insulation, windows, doors, internal openings, heating, plumbing, electrics, plastering, flooring, and decorating. We incorporate any required structural steelwork alongside the surrounding building work.

Before construction starts, we explain the work, schedule, access, and likely disruption. You then receive regular updates, with the same company taking the project from site visit to final finishes.

A modern living room with teal sofa and armchair, white cabinets, a wall-mounted TV, a clock on the wall, light wood flooring, and a potted plant in the corner. The walls are light beige with decorative panels.
A bright home office with white built-in shelves filled with books, a desk with a computer, a lamp, a black office chair, and a large window letting in natural light and showing greenery outside.

FAQs – Garage Conversions

The price depends on the size and condition of the garage, its connection to the house, and the room you want to create. A single garage conversion will have different labour, insulation, and finishing requirements from a double garage conversion or a detached building that needs new service connections. We visit the property and discuss the full specification before providing a detailed quotation.

Planning permission is not normally required when an integral garage conversion involves internal work and the new room remains part of the same home. You may need permission for significant external changes, listed buildings, properties with restricted permitted development rights, or a detached garage conversion intended as separate accommodation. Our team can help you work through the relevant checks before construction begins.

Insulating the walls, floor, and roof helps the room retain heat, while suitable windows, doors, ventilation, and heating maintain a comfortable environment. An integral garage conversion may also benefit from its connection to the existing house. We bring these elements together so the finished room feels like a natural part of your home throughout the year.

Yes. A garage can provide a dedicated workspace away from the busiest parts of the house. Our team can install insulation, heating, lighting, sockets, internet cabling, windows, storage, and interior finishes to suit how you work. We can also improve access from the main house or create a separate entrance for clients and visitors.

Replacing the garage door with a window or glazed doors can brighten the room and give the exterior a more residential finish. Rooflights or additional windows may provide further options, depending on the garage and its position. Changes to external openings must meet Building Regulations, and planning permission may also be required in some cases. We can help establish the requirements before completing the structural work, glazing, insulation, and interior finishes.

A detached garage conversion can become guest accommodation or a self-contained annexe when it has enough space for the required facilities. Our team can complete the insulation, heating, plumbing, electrics, kitchen or bathroom installation, windows, doors, and interior finishes. We can also help you identify the planning and Building Regulations requirements that apply to the proposed use.

A modern bathroom sink features a sleek black faucet with two handles and a matching black soap dispenser on a marble countertop. A circular mirror hangs on the wall above, with a red towel on a hook nearby. The well-designed space, crafted with meticulous building services, also includes light switches.