Geothermal Heat Pumps

Keeping your geothermal system in peak condition

Geothermal (ground-source) heat pumps draw stored energy from the earth to heat your home efficiently all year. We service, maintain and repair them so yours keeps performing for decades.

Request a free survey → Or call 085 860 2614

Straight talk

We don't install geothermal systems — the ground works are a specialist job — but we're glad to service, maintain and repair an existing system to keep it efficient and reliable for years to come.

What we offer

Geothermal — expertly maintained

Ground-source systems are built to last decades. Regular care from us keeps yours performing efficiently.

Servicing

Detailed servicing of the heat pump and controls to keep efficiency and comfort high.

Maintenance

Scheduled checks and upkeep that protect your investment and avoid surprise faults.

Emergency breakdown

If your geothermal system stops, we respond quickly to diagnose and get it running.

Why Lynch

Straightforward, dependable, local

We built our name on honest advice and quality workmanship. Whatever the job, you'll get a fair price and a team that genuinely cares about getting it right.

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Honest advice

We'll tell you what you actually need — not the biggest sale.

Reliable & responsive

We turn up when we say we will and keep you informed.

F-Gas certified

Fully qualified to handle refrigerants safely and legally.

Local & friendly

A Donegal team that treats your home like our own.

Looking after a geothermal system?

Get in touch for a free, no-obligation chat. We're always happy to help and talk through your options.

Request a free survey → Call 085 860 2614