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Over 35 Years of Quality Construction.

G.L.Smith & Sons builds and creates memorable, distinctive custom homes and undertake all areas of home improvement and renovation that are a welcoming haven for your family.

With G.L.Smith & Sons you have the ability to customise your home to complement your personal taste and accommodate your individual lifestyle.

Since 1987, G.L.Smith & Sons has been one of Hertfordshire’s and South East England’s leading family run building companies, setting trends and standards in the home building and improvement industry.

Our unwavering commitment to excellence has helped us build an outstanding reputation with our Clients and within the industry. However, our most coveted award to date is the complete satisfaction of the loyal Clients we have earned along the way.

We have organically grown a list of commercial Clients throughout our years of trading who rely on us for their commercial building requirements.

Listed Buildings and Conservation using traditional skills passed down through generations is a passion at G.L.Smith & Sons together with the use of traditional materials.  Based on decades of experience we are able to restore Listed Buildings sympathetically and appropriately.

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We can also offer a full in house drawing service which includes design, planning & building regulations works. For more information please go to