Quality comes
as standard

High class workmanship for
your satisfaction

Create your
dream home

We listen to achieve your perfect designs

A city space
to be proud of

Let us create your very own urban haven 

Make your space
your own

Choose the very best finishes that work for you


Having undertaken several projects for my family, I can thoroughly recommend this contractor. Creative and reliable workmanship at affordable prices delivered on budget and on time.

Living overseas, we do not have the ability to look after our London property. From a friend's recommendation, we have engaged Seamus for refurbishment and maintenance and Donna for letting and management of two properties in London. Both properties were tastefully refurbished for letting to an excellent standard within budget and on schedule. Tenants were in both cases well-screened and the properties trustfully managed in our absence. We would without hesitation recommend Donna and Seamus to look after all aspects of your London property.
CC, company director, Dubai

Seamus is second to none. He is a perfectionist and all his work is unbelievably precise and perfect. I would confidently recommend him to anyone that wants an excellent builder.

Robert Banks, director, Fulham SW6.

I can guarantee that no matter how many construction companies you try, none will match SG McNelis Ltd. I asked them refurbish my house in January 2014 and they completed the project on time and to the high specification I had requested with the least interruption to my home and professional life. With the busy life I lead, it was important that that they were able to manage the project so expertly. Seamus, the owner of SG McNelis Ltd, is a breath of fresh air in the building industry; he just instinctively knows what has to be done on any job. Seamus is very solution focused and was very clear and straightforward in his handling of all aspects of this project. SG McNelis Ltd have a very knowledgeable and experienced team of tradesmen which made the project hassle free. Seamus was very hands on and showed he had great vision; he was able to think his way round any problems which arose. All in all it was an experience I would highly recommend

LS, banker, Kensington

I have used Seamus and his company for the last twenty years in a large number of building projects, some big, some small. They never disappoint and always provide a first class, trustworthy service with an unparalleled quality finish at an incredibly competitive rate. Their major advantage over their competitors is their ability to efficiently handle all types of jobs, from the small refurbishment to the complete renovation and rebuild. Try them you will not be disappointed!

Kieran Vaughan, QC, Fulham

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High-end property refurbishment, property maintenance and basement excavation


Highly-qualified workforce with a full range of experienced and expert tradesmen


Large client base delighted with high quality finishes and crafstmanship of all work


We listen to our customers' needs and advise on all aspects of property development


About SG McNelis Ltd

SG McNelis Ltd is a highly-respected and reputable construction company working on projects across London, most specifically in Kensington and Chelsea, Hammersmith and Fulham.

Company number: 7877401
VAT number: 13666981

Contact Us

sample+44 (0) 207 385 2779
+44 (0) 7990 820026

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SG McNelis Ltd
305 Munster Road


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