Pineapple Engineering are a building company based near Mill Hill, North London. We are well known for our high quality workmanship, professional attitude and efficient delivery. We always make sure our clients are satisfied with every aspect of the work that we carry out.

Who we are

Pineapple Engineering are a premium quality builders based near Mill Hill; serving North London and beyond.

What we do

We specialise in house extensions, loft conversions, kitchen and bathroom installations, garden rooms, home offices, and garden studios.

Enlarge Your Home


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Maximise Space


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Tranquility at Work


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The Heart of Your Home


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Fantastic builders! I would recommend them to anybody that asks!

Sean PollockMill Hill, North London

Thank you for my loft conversion. It has completed our family home and in such a stress free manner makes it even better. You are a superb company.

Tamara WhyteMill Hill, London

I am thoroughly enjoying using my new garden office. I can't believe that it was such a seamless job that went without a hitch! There are not many building companies around that can execute a project in such an efficient and professional way.

Nicholas MulhollandMill Hill, North London