

This proposal outlines how we will convert your existing garage into a fully insulated, Building Regulations–compliant living space, tailored to your home and delivered through a clear, professionally managed process. The conversion is designed to create high-quality, usable accommodation while ensuring comfort, compliance, and minimal disruption throughout the build.
Alterations to the existing garage structure as required
Formation or adaptation of internal access between the house and garage
Construction of new internal walls to suit the agreed room layout
Partial infill of the existing garage door opening
Installation of one front window as standard
External finishes designed to match the existing property as closely as possible
Additional windows or external doors are available as optional extras.
Formation of a new insulated floor suitable for a habitable room
Damp protection and thermal insulation incorporated where required
Floor finished with structural boards, ready to receive final floor covering
Final floor finishes (supply and/or installation) are not included as standard and can be arranged separately if required.
Insulation installed to meet current UK Building Regulations for habitable spaces
Thermal upgrades designed to ensure comfort and energy efficiency
Up to 4 double sockets
1 ceiling pendant light
1 light switch
Socket and lighting positions to be agreed prior to commencement. Any additional sockets, lighting points, or upgrades are costed separately.
Provision of heating suitable for the converted space
Electric radiator or extension of existing central heating included where applicable
Underfloor heating is available as an optional upgrade.
Plasterboarding and plaster finish throughout the converted space
Skirting boards and internal trims
Final preparation ready for decoration
Painting and decorating are not included as standard.
Plumbing works are included only where a WC or en-suite is selected
No additional plumbing is included within the standard conversion unless specified.



Building Control coordination and inspections
Final inspection and sign-off
Site clean and handover on completion
Optional items are not required to proceed and can be added later if needed.
Floor coverings
Sanitaryware
Decorative light fittings
Convert My Garage will coordinate installation where applicable.
Most garage conversions are completed within 2 weeks, depending on the final scope of works.
Week 1: Strip-out, structural works, floor and insulation
Week 2: Plastering, electrics, internal finishes
Final Stage: Inspection, clean, and handover
A confirmed start date and schedule will be issued once the proposal is accepted.
Site Access & Working Hours
Workmanship Guarantee
Total Investment:
£
(Optional)
Specialists in garage conversions across South Wales
Clear, managed process from enquiry to completion
High-quality workmanship and attention to detail
Transparent pricing with no hidden extras
Dedicated project management on every conversion
Next Step – Secure Your Slot
If you’re happy to move forward, please accept the proposal below.
Acceptance:
• Reserves your place in our build schedule
• Locks in the fixed price
• Allows us to begin pre-start checks and ordering
If now isn’t the right time, no problem ,just let us know so we can release the slot.
Availability and pricing are reviewed monthly. Delays may affect start dates.
1. We confirm your start date
2. Materials are ordered
3. Pre-start checklist is completed
4. You’re introduced to your site lead
5. Works begin as scheduled