Relax... you have found a reliable electrician in Southampton. Ace Electrical Engineers Ltd is a friendly and reliable company based in Southampton who consider no job as too big or too small. Qualified, professional electricians with years of experience in the industry.
"I need to have a thermostat wired to the gas boiler. My old thermostat needs to be replaced, so it is a matter of changing over one for another. I have the appropriate thermostat already. Thank you."