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Welcome to Grimwade Contracting

The family firm you can trust, we have been established in Harpenden since 1970 and have worked with many local people and businesses over the years.

We have current membership of each of the following trade organisations.

We offer everything construction! Extensions, refurbishments, purpose-built joinery, planned maintenance, shopfitting, office furnishings. 

Eveything insured! We are a warranted builder insured under the Masterbond scheme - please click the logo for some examples.

Everything plumbing! - kitchens, bathrooms, installations, repairs, replumbing, please click the logo for some examples.

Everything gas! Heating installations, Gas service & repairs, boiler service & replacement, gas installations, we are a Gas Safe approved gas fitting service.