with Yell

S L Architectural & Building Services Ltd

From initial discussion to completion of project

22 Seafield Avenue, Aberdeen, AB15 7XB Directions

   Now closed Open Friday 09:30 - 16:00

Why Choose Us?

Years of Experience
Personal Service
Family Run Business

Business overview

Start to completion of house extensions, alterations and refurbishment

Sean Lockhead Architectural & Building Services Ltd can offer you all services from Design to Completion.

Projects completed can be viewed on my website www.sl-services.co.uk include the following:

- Sunrooms.

- Extensions.

- 2 Storey Extensions.

- New Dwelling House.

- Garage Conversions.

- Loft Conversions.

- Conservatories.

- Porches.

- Replacement Windows.

I'm an experienced Architectural Technician working in Aberdeen and Aberdeenshire, with a reputation for high quality designs and completed projects. Customer satisfaction is my goal and best way to be recommended to future clients. I have over 30 years experience working in the Construction Industry and my company is 14 years old.

I've been an Associate member of the Chartered Institute of Building since 29th October 1999.

The tradesmen I work with on projects know the importance to keep standards as high as possible.

Please contact me to arrange an appointment to meet and discuss proposals.


Extensions and Alterations cost different quotes, best to meet, discuss and then provide estimate.

Products & Services








Architectural Surveys

Building Conversions

Building Plans

Building Refurbishments

Loft Conversion

Garage Conversion

Internal Alterations

Replacement Windows

Convert Window into Patio Doors

Build New Domestic House



Sean came up with the drawings and then project managed all the work for our garage conversion and utility extension. The process was completely hassle-free for us. The builders and tradespeople were all excellent and turned up exactly when they should, did a great job and left everything clean and tidy. Sean kept us informed and carried out inspections regularly to check everything was on track. He was very easy to get in touch with and responded promptly to any queries. I would 100% recommend Sean. We are delighted with the work.
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All round good service - Sun Room Extension

We used SL Architectural & Building Services Ltd for a Sun Room Extension.The whole process was very stress free from start to finish, Sean was very knowledgeable and helpful throughout. The council approval for our extension went through with no issues at all (I have previous experience of this so I know if things aren't right it can take time). We got a number of different quotations from different companies and we found this to be the most competitive. Quality of the workmanship was very good and you were kept up to date with what the progress was and the next steps. I would certainly use again.
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Professional, friendly, reliable service.

Used Sean for architectural drawings for our garage conversion three years ago after my sister was pleased with the service his company provided. The conversion was the best thing that we have done to the house and everything went smoothly from start to finish. Sean was friendly and professional do deal with and always got back to us on queries immediately. He also organized the required trades which were reliable and of a high standard. Since, we have recommended him to friends. The garage room is used daily and has been a great investment.
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Home extension

Sean provided a fantastic service. He listened to our ideas and offered his own advice to help us create a design that we are delighted with. Overall we are incredibly satisfied with the quality of service Sean provided.
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Extension to create a larger family room

Once project started the works took place smoothly with no real breaks in work, the works were planned well with extension more or less complete prior to the breakthrough meaning the disruption to the house was minimal. I was satisfied that all works were carried out to a high standard with any small snags dealt with in a timely manner.
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