Five-Star Rated · Manchester Based
Basement & Cellar Conversions in Manchester
Turn the unused space beneath your home into a warm, dry room that works for the way you live. G Smith Building Services manages the complete conversion, from the first survey and waterproofing through to the building work and final finish.
Built Around Your Home
No two cellars are exactly the same. We assess the space properly, explain what it needs and build a conversion designed for long-term, everyday use.
One Team for The Whole
Conversion
From the initial survey to the finishing touches, we manage every stage of your basement or cellar conversion. That means fewer contractors to organise, clearer communication and one team responsible for the finished result.
Full Basement & Cellar Conversions
We take care of the complete conversion, including preparation, waterproofing, insulation, walls, floors, electrics, plumbing and finishing work.
Home Offices and Guest Rooms
Create a quiet place to work, an occasional guest room or a flexible family space planned around access, natural light, ventilation and safety requirements.
Lounges, Snugs & Cinema Rooms
Create a comfortable second living space for relaxing, entertaining or spending time together without extending the footprint of your home.
Home Gyms and Music Rooms
Turn your basement into a dedicated gym, games room, studio or music space away from the main living areas.
Kitchens, Bathrooms & Shower Rooms
We can incorporate plumbing, drainage, ventilation, tiling and fittings to create a practical kitchen, utility room, bathroom or shower room.
Building Regulations Support
A successful conversion must be safe as well as good-looking. We plan for areas such as ventilation, insulation, drainage, access and fire safety, and can liaise with Building Control where required.
Manchester Homes, Transformed
Every conversion begins with a different space and a different set of challenges. Explore our recent basement and cellar projects to see how we have created kitchens, lounges, offices, gyms, bathrooms and flexible living spaces for homeowners across Manchester and nearby areas.
Four Steps - Zero Surprises
01
Free Site Survey
We visit your property, inspect the cellar or basement and discuss how you would like to use it. You will receive practical advice on what is achievable and what the space is likely to require.
02
Written Quote
We set out the proposed work and cost clearly, so you understand the scope of your conversion before anything begins.
03
Conversion Work
Graham and the team manage the work on site, keep you updated and take care of the practical details, from waterproofing and preparation to the final finish.
04
Handover
Once the agreed work is complete, we check the finished space, talk you through the result and provide the relevant project information.
Local Expert
Manchester Areas We Cover
G Smith Building Services carries out basement and cellar conversions throughout Manchester, Greater Manchester and surrounding areas. From period terraces in South Manchester to family homes further across the region, every project begins with a property-specific survey.
…can’t spot your area? We’ve done jobs all over! Get in touch.
