A garage conversion is one of the most cost-effective ways to add high-quality living space to your property. As an established garage conversion specialist in Leeds, Stone Corner Renovations transforms cold, draughty, underutilised garages into warm, stylish, and fully integrated rooms across Roundhay, Alwoodley, Horsforth, and Chapel Allerton.
All our garage conversions are designed and built in strict accordance with UK Building Regulations. We manage the entire process, including floor damp-proofing and raising, installing high-performance rigid Celotex or Kingspan insulation (Part L compliance for optimal U-values), bricking up front openings with matching red masonry, and fitting fire-rated FD30 doors and interlinked smoke alarms (Part B compliance) where required.
Whether you require a dedicated home office with custom network wiring, a private fitness gym, a snug, or a guest suite, we manage every trade from structural steel RSJ work to smooth Thistle pink skim plastering and custom joinery completions.
Roundhay, Alwoodley, Horsforth, Adel, Chapel Allerton, Wetherby, Otley, Ilkley, and surrounding Leeds areas.
ESTIMATED TIMELINESingle Garage: 3 - 4 Weeks
Double Garage: 4 - 6 Weeks
From structural changes to bespoke carpentry, we deliver turnkey conversions in Leeds.
Handling structural layout drafts, steel load calculations where needed, fire safety rules, and securing full building control certifications.
Laying damp-proof membranes, pouring floor screeds, and fitting high-performance insulation to floors and walls to ensure year-round thermal comfort.
Removing the heavy metal garage door, bricking up the opening with matching masonry, and installing double-glazed window units or bi-folding doors.
Running electrical rings, spotlights, network sockets, routing heating radiators or underfloor heating, skim plastering, and custom joinery trim work.
Explore some of our premium garage conversion projects completed to exceptionally high standards across Leeds.
A single garage converted into a dedicated, quiet home office. Features custom oak built-in desks, complete network integration, and high-performance insulation.
A warm and inviting snug space designed for movie nights and children's play, utilising underfloor heating and bespoke media shelving.
A double garage conversion transformed into a professional-grade home gym, equipped with rubber shock-absorbent flooring, mirrors, and custom lighting.
Frequently asked questions about our planning, build, and delivery processes
In most cases, garage conversions fall under Permitted Development rights, meaning full planning permission is not required since you are not expanding the external structure. However, if you live in a conservation area or a listed building, rules may differ. Stone Corner Renovations verifies all local building regulations and planning criteria.
An average single garage conversion takes between 3 to 4 weeks to complete, including structural work, insulation, plasterboard, first and second-fix electrics/heating, flooring, and final joinery. Double garage conversions typically take 4 to 6 weeks.
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