G.E.S. UK

4.8/5 Overall rating · 21 reviews

About

G.E.S. UK Limited, established in 2002, is an electrical contractor based in Lenzie, Glasgow, providing fast, efficient, and cost-effective electrical installation, maintenance, and testing services. They are a member of SELECT and an Approved Certifier of Construction.

Pros

  • 5.0 rating from 16 reviews
  • Solar panels with battery storage
  • Electrical installation, maintenance and testing
  • Wide coverage across Yorkshire and Lincolnshire
  • Established since 2002

Services

Air Source Heat Pumps Battery Storage Commercial Solar Pv Electrical Installation Electrical Maintenance Electrical Services Electrical Testing Gas Services Ground Source Heat Pumps Oil Heating Services Plumbing Services Solar Batteries Solar Maintenance Solar Panels Solar Pv Panels Solar Thermal Panels Underfloor Heating

Service Areas

East Midlands South Yorkshire West Yorkshire Yorkshire and The Humber

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Recent Reviews about GES Mechanical & Electrical Ltd

4.2/5
5 reviews
5.0/5
16 reviews

Review Summary for GES Mechanical & Electrical Ltd

GES Mechanical & Electrical Ltd generally garners high praise from customers for their knowledgeable, efficient, and tidy installation teams, often highlighting their polite and helpful demeanor, with specific mentions of excellent after-service care, especially concerning explaining new systems and addressing initial queries. The most significant concern, however, appears to revolve around quality control for certain types of work, with one notable instance detailing an unfinished conservatory roof, subsequent damage, and a perceived denial of responsibility for poor workmanship, although other reviews offer little to contradict or support this as a widespread issue, suggesting it might be an isolated incident or an area where external subcontracting may be involved. The company seems particularly well-suited for comprehensive home energy installations, including solar panels, heat pumps, and full heating system replacements, often facilitated through partner organizations like Community Home Solutions, suggesting their capability for larger, integrated projects. Before ordering, customers should clarify the full scope of work, including any non-electrical or non-heating components that might be part of a larger project, and ideally confirm who will be responsible for each specific part of the installation and the associated warranty details, particularly if multiple trades are involved or subcontracted.

Reviews we've extracted from review platforms, sorted by date

Nicola Morris January 17, 2026
5.0/5
Trustpilot

An absolutely Amazing company! Compassionate & empathetic of my clients needs at all times, the whole team worked quickly, efficiently and any debris was cleared away spotlessly. Whilst the amount of work undertaken was obviously intrusive given their usual daily routines, the team made every effort to put them at their ease at every opportunity. Cannot rate them highly enough

JANEL ROBINSON November 16, 2025
1.0/5
Google

We had solar panels &new conservatory roof as part of work proposed. The solar panels/electrical team were great and did a good job. They explained everything they had completed. October 2023. Unfortunately the conservatory roof was left unfinished (had to get someone else to do gable ends as would be damaged by weather). Slates have since come off. Fascia board is broken and so guttering / downpipe not working... reported, person they sent out (who did the job) says someone must have stood on it, effectively denying poor work. Awaiting further response.........

Rosamund Ward September 16, 2025
5.0/5
Trustpilot

Punctual, considerate and helpful team who made ordering, installing and understanding our new Heat Pump system as easy as possible. Came back out quickly as we had a few teething issues and were helpful at diagnosing the problem.

Luke Hill July 17, 2025
5.0/5
Trustpilot

The initial talk of what I wanted doing went well and they was confident in everything I was asking to be done.The install team was; fast, efficient, friendly, and all around a good team of lads who are willing to do anything with pride in their work and efficiency in what they do, they always helped me out if I had questions or wanted something moving I.e radiator locations.The after service care was explicitly good, any questions or concerns were put to bed not that I had any concerns with the finished product and they would also help sort all the warranties out for me Could not recommend this company enough, great office team, great install team and stupendously great install work

John White May 31, 2025
5.0/5
Google

I just had some work completed by GES, these guys are brilliant, they take great pride in their work, very methodical, and work as a happy team, nothing is too much trouble, problems with my house appeared and were soon sorted. The electricians discovered that half of our house was inadequately earthed, this was completed before I knew about it and a very neat job was done, we had a new boiler fitted in which the wall behind the old boiler was a mess, this again was soon sorted and boarded out and the pipe work is the neatest I’ve ever seen, excellent job done by all. Refreshing to see young enthusiastic apprentices who were very keen (and no mobiles) all brilliant thank you!

FAQ about G.E.S. UK

Which areas do you install solar panels in?

We cover solar panel installations across Ashfield, Barnsley, Bassetlaw, Bolsover, Boston, Bradford, Calderdale, Chesterfield, Craven, Derbyshire Dales, Doncaster, East Lindsey, East Riding of Yorkshire, Gedling, Hambleton, Harrogate, Kingston upon Hull, Kirklees, Leeds, Lincoln, North East Derbyshire, North East Lincolnshire, North Kesteven, North Lincolnshire, Rotherham, Ryedale, Scarborough, Selby, Sheffield, Wakefield, West Lindsey, and York.

How can battery storage be added to an existing solar system?

We supply and install battery storage alongside solar panels using our electrical installation service. Request a quote to check suitability for your property.

What maintenance is available for solar panels?

We offer dedicated solar maintenance visits to keep systems operating as intended. This covers routine checks and any needed electrical testing.

What electrical work is needed when fitting solar or battery equipment?

Our team handles the required electrical installation, maintenance, and testing to support solar panels and battery storage.

How do I arrange a site visit for a renewable energy quote?

Contact us to request a free quote for solar panels or battery storage. We will assess your property and discuss options based on the services we provide.

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