Our Services

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Managed IT Support

Telephone Systems

Infrastructure

Products and More

Why choose Mercury?

We are Mercury Systems, an IT infrastructure and Support company based in Totton – Southampton, Hampshire – providing IT support and infrastructure for over 30 years.

We work to bring YOUR company top of the line IT support, flawless IT installations and Impenetrable Security systems.

We provide up-to-date, state of the art equipment – have trained engineers on and offsite that can help build your network and keep it in tune.

Our accolades

50+

Insert text insert text

20+

Ongoing customers

30+

Years of experience

Our associates

Client Testimonials

“Mercury Systems have been providing data & fibre cabling services to London Linen for over 10 years, the numerous & varied projects that they have carried out for us have all been completed to a very high specification, on schedule & within budget.

The service that they provide to our onsite I.T. Team is exceptional & I have no hesitation in recommending them.”

Jonathan Robb,

Business Systems Manager,

The London Linen Group

“The challenge we have is that we are big enough to have a complete in house networked system but not big enough to have a fully qualified IT member of staff.

Mercury Systems Ltd provided the perfect solution, polite and responsive to any problem that arises, dealing with them quickly and effectively I also appreciate their detailed follow-up and preventive maintenance; more than once this has helped us avoid a major problem with our network.

A new server was installed recently and in order to minimise disruption and downtime to the running of our Charity the engineers worked over the week end. All of them are highly skilled with in excess of 20 years experience.”

Ken Prothero,

Seafarers UK

“We have used the services of Mercury Systems for more than a decade and they cater for our every need.  From maintenance of our IT equipment to installing/maintaining a new CCTV system in our warehouse, Mercury offer a friendly, personalised service. Whether we need to purchase new IT equipment or deal with a virus on a laptop, Mercury is always our first port of call!”

Ciret LTD

“I been using the services of Mercury for about 30 years and three business moves, when English Chain Co Ltd recently moved from Godalming to a larger warehouse in Petersfield we naturally chose Mercury again to install our new network, computers and CCTV, which was done on time and on budget.” 

Colin Thornton,

English Chain Co. Ltd.

What do you need?

Are you unsure how we can help - or do you know just what you need and would like to make an enquiry?

Contact us and we will see to it that your needs are met!

Our Services

Press a button below to see a service

Managed IT Support

Telephone Systems

Infrastructure

Products and More

Why choose Mercury?

We are Mercury Systems, an IT infrastructure and Support company based in Totton – Southampton, Hampshire – providing IT support and infrastructure for over 30 years.

We work to bring YOUR company top of the line IT support, flawless IT installations and Impenetrable Security systems.

We provide up-to-date, state of the art equipment – have trained engineers on and offsite that can help build your network and keep it in tune.

Our accolades

50+

Insert text Insert text

20+

Ongoing customers

30+

Years of experience

Our associates

Client Testimonials

“Mercury Systems have been providing data & fibre cabling services to London Linen for over 10 years, the numerous & varied projects that they have carried out for us have all been completed to a very high specification, on schedule & within budget.

The service that they provide to our onsite I.T. Team is exceptional & I have no hesitation in recommending them.”

Jonathan Robb,

Business Systems Manager,

The London Linen Group

“The challenge we have is that we are big enough to have a complete in house networked system but not big enough to have a fully qualified IT member of staff.

Mercury Systems Ltd provided the perfect solution, polite and responsive to any problem that arises, dealing with them quickly and effectively I also appreciate their detailed follow-up and preventive maintenance; more than once this has helped us avoid a major problem with our network.

A new server was installed recently and in order to minimise disruption and downtime to the running of our Charity the engineers worked over the week end. All of them are highly skilled with in excess of 20 years experience.”

Ken Prothero,

Seafarers UK

“We have used the services of Mercury Systems for more than a decade and they cater for our every need.  From maintenance of our IT equipment to installing/maintaining a new CCTV system in our warehouse, Mercury offer a friendly, personalised service. Whether we need to purchase new IT equipment or deal with a virus on a laptop, Mercury is always our first port of call!”

Ciret LTD

“I been using the services of Mercury for about 30 years and three business moves, when English Chain Co Ltd recently moved from Godalming to a larger warehouse in Petersfield we naturally chose Mercury again to install our new network, computers and CCTV, which was done on time and on budget.” 

Colin Thornton,

English Chain Co. Ltd.

What do you need?

Are you unsure how we can help - or do you know just what you need and would like to make an enquiry?

Contact us and we will see to it that your needs are met!

Our Services

Our engineers can work remotely and on site to provide solutions to any technical issues you have ; click the button below to see more...

Managed IT Support

We supply and install ... Click the button below to see more about our communication based products...

Infrastructure

Telephone Systems

Our engineers know what they do so you don't have to! Click the button below to see more about our premium cabling and...

We supply... Click the button below to see more about the products and services we provide...

Products and More

Why choose Mercury?

We are Mercury Systems, an IT infrastructure and Support company based in Totton – Southampton, Hampshire – providing IT support and infrastructure for over 30 years.

We work to bring YOUR company top of the line IT support, flawless IT installations and Impenetrable Security systems.

We provide up-to-date, state of the art equipment – have trained engineers on and offsite that can help build your network and keep it in tune.

Our accolades

50+

Insert text insert text

20+

Ongoing customers

30+

Years of experience

Our associates

Client Testimonials

“Mercury Systems have been providing data & fibre cabling services to London Linen for over 10 years, the numerous & varied projects that they have carried out for us have all been completed to a very high specification, on schedule & within budget.

The service that they provide to our onsite I.T. Team is exceptional & I have no hesitation in recommending them.”

Jonathan Robb,

Business Systems Manager,

The London Linen Group

“The challenge we have is that we are big enough to have a complete in house networked system but not big enough to have a fully qualified IT member of staff.

Mercury Systems Ltd provided the perfect solution, polite and responsive to any problem that arises, dealing with them quickly and effectively I also appreciate their detailed follow-up and preventive maintenance; more than once this has helped us avoid a major problem with our network.

A new server was installed recently and in order to minimise disruption and downtime to the running of our Charity the engineers worked over the week end. All of them are highly skilled with in excess of 20 years experience.”

Ken Prothero,

Seafarers UK

“We have used the services of Mercury Systems for more than a decade and they cater for our every need.  From maintenance of our IT equipment to installing/maintaining a new CCTV system in our warehouse, Mercury offer a friendly, personalised service. Whether we need to purchase new IT equipment or deal with a virus on a laptop, Mercury is always our first port of call!”

Ciret LTD

“I been using the services of Mercury for about 30 years and three business moves, when English Chain Co Ltd recently moved from Godalming to a larger warehouse in Petersfield we naturally chose Mercury again to install our new network, computers and CCTV, which was done on time and on budget.” 

Colin Thornton,

English Chain Co. Ltd.

What do you need?

Are you unsure how we can help - or do you know just what you need and would like to make an enquiry?

Contact us and we will see to it that your needs are met!

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