Based in Ross-on-Wye · Herefordshire, Gloucestershire, Worcestershire & South Wales0800 292 2159info@wearebuilt.uk AboutServicesAreas we coverOur WorkReviewsBlogEstimatorContactRequest an estimate Home / Services / Garage Conversions # Garage conversionsin Herefordshire & the Wye Valley. Turn a cold, cluttered garage into a warm room you'll use every day, often without needing planning permission, and without paying a deposit before work starts. Request an estimate Free survey on properties you own - 25 years Trade experience, three generations of builders - CHAS accredited Independently vetted for health and safety - £10M insured Public and employers' liability - No upfront deposit Invoiced fortnightly for work completed - Warranty included 10 years on new builds, 1 year on other work Overview ## Garage Conversions: what's involved and who it's for ### What it is A garage conversion transforms an attached or integral garage into habitable living space, such as a home office, playroom, bedroom, utility or annexe. It usually involves replacing the garage door with a wall and window, insulating the floor, walls and ceiling, and adding heating, electrics and finishes. ### Who it's for Garage conversions suit homeowners in the Forest of Dean, Ross-on-Wye and across Herefordshire and Gloucestershire who need an extra room but don't use the garage for a car. They're especially popular with people working from home and families needing a ground-floor bedroom. ### When you need it If your garage has become storage for things you rarely use, it's space you're already paying for but not using. A conversion is worth considering when you need an extra room quickly and want to avoid the cost of a full extension. ### Why a professional matters Garages are built to keep the weather off a car, not to be lived in. Floors are often lower than the house, walls are single-skin, and there's little or no insulation. Converting one properly means dealing with damp, levels and Building Regulations, which is where a 25-year experienced contractor matters. Get it right first time ## What goes wrong when it's done badly Leaving a garage as storage wastes valuable floor space. When conversions are done cheaply, the result is often a room that's cold in winter, smells damp and never quite feels part of the house. Without Building Regulations sign-off, the conversion can also cause problems when you sell. ### Risks and rising costs - Damp coming through uninsulated floors and single-skin walls. - A cold room that costs more to heat and doesn't get used. - No Building Regulations approval, causing issues at sale. - Poor matching of the infilled door opening that looks out of place. ### Common mistakes to avoid - Skipping a proper damp-proof membrane and floor insulation. - Forgetting to check planning conditions that keep garages for parking. - Not planning heating, ventilation and electrics properly. - Choosing a builder who doesn't handle Building Regulations sign-off. Our process ## How your garage conversions project runs - Step 1 ### Free site survey We check the garage's structure, floor levels, damp and any planning restrictions. - Step 2 ### Clear price You receive a clear, itemised price covering structure, insulation, services and finishes. - Step 3 ### Structural works We infill the door opening with a new wall and window, and upgrade the floor with a damp-proof membrane and insulation. - Step 4 ### Services and finishes Insulation, heating, electrics, plastering and carpentry turn the garage into a comfortable room. - Step 5 ### Handover and warranty We complete the work to Building Regulations and the conversion carries a 1-year warranty. Why BUILT ## What you get with us - ### Faster than an extension You're working within an existing structure, so there's less groundwork and a shorter build. - ### Lower cost per room Reusing walls, foundations and roof keeps costs below building new. - ### Warm and dry Proper insulation and damp-proofing make the room comfortable all year. - ### Pay as it's done No upfront deposit; you're invoiced fortnightly for completed work. - ### Looks like it belongs The infilled opening is finished to match the house, inside and out. - ### Protected CHAS accredited, £10M insured and covered by a 1-year warranty. In detail ## Garage Conversions explained Garage conversions range from simple single-room jobs to full annexes. Here's what affects the scope. ### Garage buildings and balconies: different scopes Converting an existing garage is different from constructing a new garage building. Our Work includes Garage builds and Balconies photo albums, kept separate from conversion examples. If your project includes a new structure or a balcony, discuss its design, structural support and permissions with us; it should not be assumed to form part of a standard garage conversion. ### Integral vs attached vs detached garages Integral garages, built within the footprint of the house, are usually the simplest to convert. Attached garages may need roof upgrades. Detached garages can become home offices or annexes but often need planning permission if used as separate living space. ### Floors and damp Garage floors are often lower than the house and lack a damp-proof membrane. We raise and insulate the floor, adding a membrane, so the new room sits level with the rest of the home and stays dry. ### Walls and the door opening The garage door is replaced with a new wall, usually with a window, built on a suitable foundation and finished to match the existing house. Existing single-skin walls are insulated and lined. ### Ceilings and roofs Flat garage roofs are often the weak point. Where needed we upgrade or replace them, and insulate the ceiling to Building Regulations standards. ### Planning and Building Regulations Many garage conversions don't need planning permission, but some homes have conditions requiring the garage to stay for parking. All conversions need Building Regulations approval, which we work through with building control. ### What the room becomes Popular uses include home offices, playrooms, ground-floor bedrooms with shower rooms, utilities and gyms. If you need a bathroom or kitchenette, our kitchens and bathrooms team can fit it as part of the same job. ### Making the room feel part of the house The best garage conversions don't feel like converted garages. That comes down to details: floor levels that run through without a step, door positions that connect the room naturally to the hallway, ceiling heights finished cleanly, and window positions that match the rest of the elevation. Planning these points at survey stage avoids the 'add-on' look that devalues a poorly converted garage. ### Heating and electrics A garage typically has one light and a socket. A habitable room needs proper circuits, sockets where you'll actually use them, lighting and heating. Extending the existing heating system or adding an alternative is planned at the start, so the room is warm from the day you move in rather than reliant on a plug-in heater. ### Garage conversions vs extensions If your garage isn't used for a car, converting it is usually faster and less disruptive than building an extension, because the walls, roof and foundations already exist. If you need more space than the garage offers, or want to keep it for parking, an extension may be the better route. We'll compare both honestly at the survey. ### Annexes and ground-floor bedrooms A converted garage with a shower room can provide a ground-floor bedroom for an elderly relative, or for anyone who finds stairs difficult. Planning a level entrance, wider doorway and accessible shower at the start makes the room work for years to come. Working with BUILT ## What to expect from start to finish ### A survey before any price Every project starts with a visit. On properties you already own, the site survey is free. If you're still buying, our pre-purchase estimate costs £250 + VAT and is refunded in full on your first invoice if you book the work with us. Either way, you get a clear view of what's involved before committing. ### Paying only for progress We don't ask for an upfront deposit. Instead, work is invoiced fortnightly based on an agreed percentage of completed work per item. You can see exactly what you're paying for on every invoice, and your money stays with you until the work is done. ### One team, one point of contact BUILT has 25 tradespeople on the tools and 4 office staff, working from our own units and offices at Linton Barns, Ross-on-Wye. Keeping trades in-house means fewer handovers, fewer gaps in the programme, and one company accountable for the result. ### Protection once we've finished New build houses carry a 10-year warranty; extensions, conversions and all other work carry a 1-year warranty. We're CHAS accredited and hold £10M combined public and employers' liability insurance throughout the build. FAQs ## Garage Conversions questions, answered ### How much does a garage conversion cost? It depends on the garage's condition and what the room will be used for. After a free site survey, we give you a clear price. ### Do I need planning permission to convert my garage? Often not, but some properties have conditions keeping the garage for parking. We check this during the survey. Building Regulations approval is always needed. ### How long does a garage conversion take? Garage conversions are usually quicker than extensions because the structure already exists. We agree a programme with you after the survey. ### Can a garage conversion include a bathroom? Yes. Our kitchens and bathrooms team can add a shower room or en-suite as part of the conversion. ### What warranty comes with a garage conversion? Garage conversions carry a 1-year warranty. ### Do I have to pay a deposit before work starts? No. BUILT does not take an upfront deposit. Work is invoiced fortnightly, based on an agreed percentage of completed work per item, so your payments follow real progress on site rather than promises. ### How much does a site survey cost? Site surveys are free on properties you already own. If you haven't bought the property yet, a pre-purchase estimate costs £250 + VAT, and that fee is refunded in full on your first invoice if you book the work with us. ### Are you insured and accredited? Yes. BUILT is CHAS accredited and carries £10M combined public and employers' liability insurance. ### Do you offer an emergency or out-of-hours service? We're a planned-works building contractor, not an emergency call-out service. Our office is open Mon–Fri 8:30am–4:30pm. Call 0800 292 2159 during those hours and we'll tell you honestly whether we're the right fit and how quickly we can visit. ## Related services - Extensions - Loft Conversions - Kitchens - Bathrooms - Carpentry - Barn Conversions - Basement Conversions ## Garage Conversions near you Based at Linton Barns, Ross-on-Wye, we work across Herefordshire, Gloucestershire, Worcestershire and South Wales, including: - Garage Conversions in Herefordshire - Garage Conversions in Gloucestershire - Garage Conversions in Monmouthshire - Garage Conversions in Worcestershire - Garage Conversions in Ross-on-Wye ## Building work photographs Browse the relevant types of work in our photo library. Albums show work at different stages, not location-specific case studies. - Garage builds photographsAll project albums ## Related building advice - Trusted Builders in Gloucester: Your Local Experts for High-Quality Building ProjectsAll building advice ## Find out what your project will cost. Free site survey on properties you own. No upfront deposit. CHAS accredited and £10M insured. Request an estimate Call 0800 292 2159 Built Domestic and Commercial Ltd Linton Barns, Ross-on-Wye, HR9 7RR 0800 292 2159 info@wearebuilt.uk Mon–Fri 8:30am–4:30pm Services - Design & Build - New Builds - Extensions - Home Renovations - Whole-Property Renovations & Restoration - Barn Conversions - Garage Conversions - Loft Conversions - Basement Conversions - Kitchens - Bathrooms - Roofing - Groundworks - Brickwork & Stonework - Plastering & Rendering - Carpentry - Landscaping & Driveways - Commercial Buildings - Commercial Fit-Outs & Refurbishments - Commercial LandscapingAccreditation CHAS accredited · £10M public and employers' liability insurance - All building services - Areas we cover - Blog - About BUILT builders - Our building projects - BUILT client reviews - Leave a Google review - Contact us - Privacy Policy - Cookie Policy - Cookie settings - Terms & Conditions 0800 292 2159Get an estimate