GD Amass 1 GD Amass 2 GD Amass 3 GD Amass 5

Welcome to the website of GD Amass & Sons Ltd

GD Amass & Sons carry out all work so please do give us a call today for a free competitive estimate.

GD Amass & Sons are based in Iver Heath and are specialists in building work, electrical engineering, gas installations and property maintenance.

We have been serving Buckinghamshire, Middlesex, London and the surrounding areas for 20 years with our skilled and caring team of builders, engineers and support staff.

Painting and Decorating

Exterior and interior decorating and wallpapering... Read more


Internal and external doors, skirting’s and architraves, Decking and fencing, hardwood and laminate flooring, Staircases, loft conversions, made to measure wardrobes... Read more


Pebble dashing, rendering, walls skimming, plaster boarding, ceilings repaired /replaced... Read more


Blocked drains, radiator valves, burst pipes and leaks... Read more

Kitchens and Bathrooms

Design and Installation of kitchens & bathrooms... Read more


Wall and Floor tiling... Read more

Gas Safe

Registered gas safe engineer, new boilers, under floor heating, boiler repairs and servicing, gas cooker and hobs, system power flushing, gas central heating installations, CP12 certificates in which all landlords required to have for letting/rental purposes... Read more


Electrical – in which we are an NICEIC approved contractor. All aspects of electrical works is under taken everything from testing and inspection on all dwellings whether it be a domestic house hold property or a big industrial unit / offices to all electrical installation work whether it be a new consumer unit or just installing a few down lights .All works is done to the current BS7671 legislation and issued with a corresponding certification for your piece of mind.  All landlords welcome and arrangements can be discussed...  Read more


I would like to quickly take this opportunity to thank GD Amass & Sons for the superb quality of the refurbishment of my kitchen and bathroom. It made life so much easier to have one point of contact ie: Gary Amass. We could both relay to Gary what our requirements were, and he produced exactly what we wanted and more. He took all of the pressure off of our shoulders. the work force were brilliant, each and everyone of them a real craftsman at their jobs. We were like most people a bit worried at first about leaving strangers in our home unattended, but our fears were quickly alleviated. Each and every one of them took care of our home, and were as honest as the day is long. The whole team left us with a home to be proud of, and we both would thoroughly recommend GD Amass & Sons Ltd to all. We cannot thank you all enough. Regards, Elaine & David Little

Trade Accreditations

Gas Safe CRB Logo Asbestos Logo Logo Trust NIC Logo Chas Logo