About Us

Fuelling Success with People Power

John G Mackintosh started out in 1907 as a small family run business. The values and attitudes held in business then, are even more important now and are our driving force.  Every day the JGM team champions our core values:


We work with integrity. JGM are recognised as a truly upstanding company doing an honest day’s work, every day.


We work diligently. JGM do not cut corners, and are always striving to provide the highest quality work and standards. No compromise.


We work professionally. JGM are a team you can trust to finish the job. Maintaining communication with you and delivering excellence, always.


We work collaboratively. JGM will work with you and your team in order to  meet our mutual goals. Through working together, we can guarantee project excellence.

Our people

These values are the very substance of our business, underpinning our vision to ensure JGM is the preferred choice for building service solutions in Scotland.

Make us your preferred choice and see our values in action; contact the JGM team today.

Connecting with our clients for success.
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Our Accreditations