top of page
Loft Style Apartment

Loft & Garage Conversions Glasgow

Garage & Loft Conversion Specialists in Glasgow

Transform Dead Space in Your Home into Stunning & Functional Rooms

If you're based in Glasgow or surrounding areas and in need of some extra living space in your home, Glasgow Extensions & Conversions can provide homeowners with the right solutions to transform dead or un-used spaces, into stunning and functional rooms without the hassle of moving.


Glasgow Extensions & Conversions by S. Milligan specialise in bespoke loft & garage conversions to help you transform your house, into the home of your dreams. Our team of experienced builders and designers will work with you to create a beautiful, stylish and functional space that meets all of your family needs.



When looking to create additional living space or add value to your property, loft and garage conversions are an excellent option. If done well, a successful garage or loft conversion can increase your property's value by up to 20 percent. Our team of expert builders & joiners have over 30 years extensive experience in delivering high-quality and custom bespoke home conversions that meet our clients' needs and exceed their expectations. We understand that each property is unique, and we work closely with our clients in and around Glasgow, to develop designs that maximise the potential of their homes while ensuring a seamless integration with their existing layout and aesthetics. Whether you are looking to create a new bedroom, a home office, or a playroom for your children, we are here to help you bring your vision to life.

Rear Extension Glasgow.jpeg
Kitchen Extension Glasgow by S J Milligan.jpeg
Kitchen Extension Glasgow.jpeg
Rear Extension Glasgow.jpeg
Kitchen Extension Glasgow by S J Milligan.jpeg
Kitchen Extension Glasgow.jpeg

Typical Uses For Conversions

Music Room

Wet Room

Home Office / Study

Living Room

Cinema Room

Home Gym

Extra Bedroom

Granny Flat

Games Room

Playroom / Nursery

Man Cave / Bar

Dressing Room

Dining Room

Additional Bathroom / Ensuite

Salon / Beauty Room

Conversion Costs

The cost of a loft or garage conversions in Glasgow varies depending on several factors, including the size of the existing space, the complexity of the project, the materials used, and the location.

As a family run business we always try to keep our rates as competitive as possible whilst still maintaining the top quality finish you would expect & we pride ourselves on using only the very best building materials available. 


Price Quotes & Estimates typically include the following:

  • Design and planning: This involves working with an architect or a designer to develop a design that meets your requirements and complies with the relevant building regulations.

  • Structural work: This includes strengthening the existing roof structure, installing steel beams, and creating openings for stairs and windows.

  • Insulation and ventilation: This involves insulating the walls, floor, and roof of the new space to ensure energy efficiency and comfort. Proper ventilation is also essential to prevent condensation and maintain air quality.

  • Electrical and plumbing work: This includes installing lighting, sockets, and switches, as well as any necessary plumbing for new bathrooms or kitchens.

  • Finishing and decoration: This involves completing the interior decoration, including installing flooring, painting, and fitting built-in storage and furniture.

  • Building regulations and planning permission: Depending on the scope of the project and the location, you may need to obtain planning permission and comply with building regulations.

It's essential to work with a reputable and experienced conversion specialist who can guide you through the entire process and provide a clear breakdown of the costs involved. You can be rest assured that with Glasgow Extensions & Conversions by S. Milligan Joiners & Builders you're in safe, experienced, hands.

Get a Price Quote

Dormer Loft Conversion

Attic Conversion

Rooflight Loft Conversion

Bungalow Loft Conversion

Modular Loft Conversion

Hip-to-gable Loft Conversion

L-shaped Loft Conversion

Mansard Loft Conversion

All Garage Conversions


Included As Standard With All Our Conversions:

  • Planning

  • Designing

  • Estimates

  • Local Authority

  • Building Work Inspections

  • Completion Certificate

  • 10 Year Guarantee

Typical Completion time ?

8 to 12 weeks

Link to Checkatrade Profile Page
Call Our Expert Team Today on 01236 378934

For Advice and to Discuss Your Dream Loft or Garage Conversion

bottom of page