SERVICES

See below the services we offer across the home counties

Domestic Heating & Gas

Domestic Heating & Gas

Looking for an engineer to install a new replacement boiler? Or maybe service/repair your existing boiler? Our Gas Safe Registered engineers are on hand...

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Domestic Electrics

Domestic Electrics

Looking for an electrician to partially/fully rewire your home? Or are you just looking for somebody to install replacement plug sockets? Whatever it is, GESTI Limited have you covered. 

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Commercial Plumbing

Commercial Plumbing

Need a commercial plumber in Hertfordshire, London or anywhere across the home counties? We're on hand to repair burst pipes, install full central heating systems and attend to all other commercial plumbing needs. 

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Commercial Heating & Gas

Commercial Heating & Gas

Need a commercial boiler/heating system installed? Or do you need an existing boiler serviced/repaired? Either way, please call us on 07825 684396

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Commercial Electrics

Commercial Electrics

Our commercial electrical services include partial/complete rewiring, consumer unit installations/replacements/upgrades, fault finding and more...

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Commercial Catering

Commercial Catering

We offer a comprehensive range of commercial catering services. Whether you're looking for an installation, a one-off kitchen equipment repair or a routine catering equipment servicing contract, we're on hand. 

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