IT SUPPORT · CO. WESTMEATH

IT support and managed IT services in Westmeath

Managed IT, cybersecurity, Microsoft 365 and networking for businesses in Mullingar, Castlepollard, Athlone and across Co. Westmeath. Mullingar is around 45 minutes from our office in Kells along the N52.

Two helpdesk colleagues wearing headsets working through an issue together at a computer in a bright office

IT support for Mullingar and the rest of Westmeath

The N52 runs straight from Kells to Mullingar, which makes Westmeath a natural part of our patch. Mullingar’s business parks are home to motor dealers, manufacturers, food producers and professional firms, while much of the rest of the county is rural, with farms and small businesses that still struggle with broadband.

Sweeney Computer Services was founded in 1985 by Oliver Sweeney, and today we support more than 50 businesses and over 10 schools. In Westmeath that includes a busy Mullingar dealership, where showroom, workshop and office staff all rely on their IT every day.

We handle most support remotely, and travel out from Kells for installs and anything that needs hands-on work.

IT services for Westmeath businesses

Managed IT support

A local helpdesk, monitoring and updates for every PC and laptop, so problems are picked up early. Managed IT support

New starters and leavers

Email accounts, Microsoft 365 licences and access to your business systems set up quickly, and closed off safely when people leave. Microsoft 365

Cybersecurity

Protection for office PCs and laptops used at home, email security and staff awareness training. Cybersecurity

Wi-Fi, networking and cabling

Business Wi-Fi, UniFi firewalls and Cat6 cabling, installed and labelled by our own team and certified with our Fluke tester. Wi-Fi and networking

Starlink for rural Westmeath

Where broadband is slow or missing, we can supply or install Starlink, mount the dish and connect it to your network.

VoIP business phones

Modern phone systems for sales, service and reception desks, with calls that can follow staff around the site. VoIP business phones

Businesses we support in Westmeath

Businesses we support in Westmeath include:

Mullingar Nissan & Opel

A Nissan and Opel dealership at Lough Sheever Corporate Park, Mullingar. We look after their IT, from setting up new staff with Nissan and Opel email accounts and access to their dealer system, to keeping the laptops staff use at home secure.

A recent Google review from one of our Westmeath clients.

★★★★★
“A great company to deal with. Helpful and very professional.”
Paul Duffy
Mullingar Nissan & Opel
Google review · 6 Oct 2026
Eoghan Heary, Michael Sweeney and Ryan Murray of Sweeney Computer Services
Left to right: Eoghan Heary, Technical Alignment Manager; Michael Sweeney, Managing Director; Ryan Murray, Helpdesk Manager.

How we work with Westmeath businesses

You deal with our own team in Kells, who get to know your business and your systems. Most issues are fixed remotely, and new staff can often be set up with their accounts and access on the day you ask.

For network work, Starlink installs and anything that needs hands-on attention, we come to you in Mullingar or wherever your premises are.

Helpdesk

Monday to Friday, 9am to 5:30pm, answered by our own team in Kells. After-hours emergency support is available at an extra cost, via a dedicated mobile number and email.

On site across Westmeath

Mullingar is around 45 minutes from our office via the N52, so we can plan site visits easily. We also cover Castlepollard, Athlone and the rest of the county.

IT support in Westmeath: your questions answered

Yes. Mullingar is closest to us, but we support businesses right across the county. Most support is remote, and we travel from Kells for installs and on-site work.

Often on the same day, once we have their details. We set up their email, Microsoft 365 licence and access to the systems they need, and give you their sign-in details to pass on.

Yes. We can supply Starlink or install a kit you’ve ordered yourself, mount the dish, run the cabling and connect it to your network.

Related services and industries

Transport and logistics

IT and phones for depots, yards and dispatch offices.

Manufacturers and food producers

Support for production floors, warehouses and second sites, with backup for critical systems.

Medical and dental practices

Secure, reliable IT for practices, including guest Wi-Fi that keeps patient systems separate.

Book a meeting with Michael

Tell us about your business in Westmeath and how your team works. We’ll suggest practical next steps for your IT, with no obligation.