Maximise Your Space with Expert Home Conversions

With over 25 years experience in transforming homes in Edinburgh,
we’re dedicated to bringing your vision to life without the need for relocating.

Home Conversion Builders in Edinburgh & the Lothians

Are you looking to make the most out of your home space? Our expert conversion services are here to help you do just that. Whether you’re in need of extra living areas, a home office, or a new recreational space, our team at Muirfield Construction can help.

Our satisfied clients not only endorse us for all building projects but also commend our dedication to workmanship, reliability, transparency and problem-solving, ensuring a positive experience from start to finish.

Choose Muirfield Construction for your home conversion needs in Edinburgh and surrounding areas, and let us make your conversion journey as seamless and enjoyable as the spaces we create.

house extension company

Fill Contact Form

Use our form to give us a few details about your home, the conversion project and a way to contact you.


Arrange Home Visit

Martyn or Stevie will visit your home to understand what you’re looking for, give advice and explain the process.


Get Your Quote

We’ll work out the team, equipment and materials, then we’ll be in touch with a quote and timescale.


Watch It Transform

Whilst the work is underway, we’ll keep you informed, ensuring you’re satisfied with the end result.



Garage Conversions

Whilst most garages tend to be dumping grounds, we can help you reimagine your garage as a versatile living space tailored to your needs. Whether you desire a tranquil home office, a vibrant playroom for the kids, or an inviting guest bedroom, our garage conversion services unlock the full potential of this underutilised area.

Loft Conversions

Make the most of your home’s unused attic space – whether you’re in need of an extra bedroom, home office, or playroom, loft conversion offer a practical solution. We’ll assess your loft’s layout and dimensions to get the most natural light, headroom, and functionality, adding both value and comfort to your property.

Annex Conversions

Extend your living space with an annex conversion tailored to your specific needs. Our annex conversion services can help you to accommodate guests, create a separate living area for family members, or generate rental income working to complement your existing home’s architecture. We’ll ensure that your annex conversion is completed to the highest standards of quality and craftsmanship.

Outbuilding Conversions

Repurpose outbuildings such as sheds or barns, into valuable living or working spaces like a studio, workshop, or guest accommodation. We’ll help you make the most of your existing structures, from structural modifications and insulation to plumbing and electrical work. we’ll handle every aspect of the conversion process for a functional and aesthetic space that enhances your property’s value and versatility.

Customer Testimonial

Builders who truly care

I got recommended to muirfield construction by the architect we chose. Martyn and Stevie came around to look at the property and give a quote for a lower level extension. They were both very friendly and polite. They insisted on taking their shoes off before entering the property – this gave a good initial first impression, and we accepted the quote after receiving a few days later.

They finished the work within the 3 month timescale they gave and were a joy to be around the whole time. Nothing was a problem to them – as a few changes to the works were requested along the way. We are very satisfied with the completed work and would recommend them to everyone looking to have any building work done.

– Danny


Construction Experts

25 years in the industry


Operating across the Lothians


Get a Quote

Fill out our Contact Form

Our Address

Muirfield Construction

19 Douglas Crescent, Bonnyrigg, Midlothian, Scotland, EH19 2DG

Company number SC754226