Standby generator installers in Laois

Leinster · moderate-exposure grid — hit in named-storm seasons, shorter restoration than the Atlantic coast · Reviewed against RECI guidance and installer-published documentation. Last verified: 2026-10-22.

Storm exposure in Laois

The midlands county sits between the Slieve Bloom mountains and the Castlecomer plateau, with a mostly reliable network that still saw multi-day outages in the January 2025 storm.

What local installers actually deal with

Laois households commonly back up heating controls, water and broadband on essential-circuits wiring; discuss which circuits land on the generator before you agree a price.

Towns and areas typically served include Portlaoise, Portarlington, Mountmellick, Stradbally, Mountrath, Abbeyleix, Rathdowney. Lead times matter: since Éowyn, popular kVA brackets have periodically gone on allocation, and autumn booking beats waiting for the first Status Red warning.

The rules that apply in every county

• RECI-registered electrical work only. Electrical work connecting a standby generator to a premises - safe isolation and the changeover/ATS hookup - must be carried out by a RECI-registered electrical contractor. Never allow anyone to wire a generator into a distribution board without RECI registration.
• No backfeeding. A generator must never be wired to feed power back onto the ESB Networks grid ("backfeeding"). It endangers line crews working on the assumption lines are dead and is illegal. Only a proper transfer switch installation prevents this.
• The grid stays ESB Networks\’s job. ESB Networks owns and operates the distribution grid and is responsible for restoration after storm damage. A home generator is private plant: it supports your premises only and never substitutes for the network repair process. Outage and restoration status: ESB PowerCheck.
• No grant to offset. There is no SEAI grant for standby or portable home generators. SEAI support schemes cover upgrades like heat pumps, insulation and solar PV - not backup power plant. Any directory or salesperson implying a generator grant is wrong.

Indicative installed cost in Laois

A permanently installed standby generator with an ATS or manual changeover falls in the indicative band EUR 5,000-15,000+ installed (ASSUMPTION - indicative, installer quotes vary). Quote drivers are unit size (kVA) and fuel, ATS vs manual changeover, groundworks and plinth, tank provision, and site access. Portable units run EUR 300-1,200 retail (portable class; does not include any wiring work) (ASSUMPTION - indicative retail range) but cannot safely power hardwired circuits without an electrician-installed changeover.