RECI registered electrician and plumber

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One Off Repairs

Single Fee Repair Work

Care Plan

Ongoing Maintenance Retainer

Installations

Refit & Install New Utilities

Why Choose Us?

Our Mission

Ideally located in Coachford, Co. Cork; Onecall Electrical & Plumbing is owned and operated by Diarmuid Casey, a RECI registered electrician and plumber. What sets Onecall apart from others is our unique expertise in all aspects of electrical, heating, plumbing, solar & wood pellet installation and servicing. Onecall is a registered contractor under the Better Energy Homes scheme for high efficiency oil boiler with heating controls upgrade, heating controls upgrade only and solar heating.  At Onecall, our main focus has always been service and maintenance with an inclination towards focusing on the smaller jobs that other contractors seem to leave behind.

Save Time

When working with Onecall you eliminate the need for time consuming phone calls and meetings with several companies to co-ordinate your electrical, heating, plumbing and solar installation or servicing. This is especially beneficial for breakdowns where you are unsure whether the issue is stemming from your plumbing, heating or electrical components. We also bypass the logistical difficulties of getting various tradesmen on site together.

Save Money

When working with Onecall you save money by not having to make multiple call outs. For example, if you are having a new shower installed; we can carry out both the electrical and plumbing work ensuring the work in a fast and efficient manner.

I was told by 2 different electricians I would need a full rewire as sockets were were constantly tripping in house we purchased. Diarmuid came out and was able to point us to where the issue was. Everything is working fine now and he has just saved us the bones of 10k. Professional, honest and sound advice. 100% recommend

Jerry Drummond

Google Review

Some Of Our Services

General Servicing

Oil Boilers

Electric Showers

Wood Pellet Stoves

Solar Panels

Water Pumps

Explore All Of Our Services

jerry drummond

2021-04-12

I was told by 2 different electricians I would need a full rewire as sockets were were constantly tripping in house we purchased. Diarmuid came out and was able to point us to where the issue was. Everything is working fine now and he has just saved us the bones of 10k. Professional, honest and sound advice. 100% recommend

Miriam Creedon

2021-02-08

Eric Kruschke

2021-02-07

Diarmuid is fantastic. He has helped us so many times, on such short notice. As our house has gotten older, he’s nearly replaced all the plumbing in the house! We really appreciate his knowledge and attention to detail....and he’s a fabulous guy. Can’t ask for anything more.

Elma Bermingham

2021-02-05

Carolyn Rea

2021-02-04

Very knowledgeable, friendly and approachable. Takes pride in his work. Full house renovation (plumbing, bathrooms and heating system) gaining us an A3 Ber status from a D3. Diarmuid is highly intelligent and knows all things plumbing and electrical. Would highly recommend.