Aer Cymru Cyf


Aer Cymru Cyf Trawsfynydd

Amdanom ni
About Us

Yr ateb i'ch anghenion trydanol, plymio a mecanyddol mewn un safle

A one stop shop for all your electrical, plumbing and mechanical needs

Amcan AER Cymru Cyf yw cyflawni gwasanaethau trydanol, plymio, mecanyddol, systemau awyru ac egni amgen mewn modd cadarnhaol, rheoledig a phroffesiynol ar hyd Gogledd Cymru.

At AER Cymru Cyf our objective is to produce quality Electrical, Plumbing, Mechanical, Air Conditioning and Alternative Energy services in a positive closely controlled, well managed and professional manner throughout North Wales.



A Comprehensive Approach


Expert Guidance


The Path to Success



What Our Clients Have to Say

We have used AER on a number of projects, two of which were major ones- replacing old boilers with more efficient ones and pressurising our water system and dismantling our old tank system. Both of those major projects , though very difficult in an old building, were a success. At all times, AER personnel were professional , polite and knowledgeable . They were also reliable, not always a trait you associate with tradesmen!
We would , and do, use AER again .

Empire Hotel, Llandudno

Having dealt with AER over several years I am more than pleased to declare that the service we have received from them has been excellent. Courteous staff and highly qualified engineers always there to ensure that we receive quality service as well as quality products used. Always responsive to call outs and dependable. No regrets in recommending them and we are proud to say that we are lucky to have this company on our doorstep.

Seren Cyf

AER Cymru's standard of work is nothing less than professional and proficient. They constantly demonstrate the ability to provide a service and maintain it for an agreed time scale and the also to return to site should any problems occur after the defects period is finished. I look forward to projects commencing with AER Cymru as they are a pleasure to work with. I do not feel I have to chase them for information regarding a project as they provide is as and when requested.

As they have various qualifications between all their staff, their ability to respond to an urgent and/or emergency call out is second to none. The response times that they demonstrate are outstanding and their employees and always helpful and polite.

I would recommend AER Cymru as they are constantly improving and growing within the construction industry and always striving to be the best.

Tir Construction Ltd

We have worked with AER Cymru Cyf for over twenty years and have found the company to be reliable and professional. 

Their engineers and operatives are highly trained and deliver high quality work, they are also courteous and respectful when dealing with clients. 

We would highly recommend AER Cymru Cyf to potential clients. 

WR Peters Ltd. Building Contractors

We have worked with AER Cymru Cyf on a number of projects over the years and have always found them very capable from initial tender enquiries, through to Final Account and snugging. 

Response times and their general attitude is always good and they have been a key subcontractor in delivering projects on time and budget. 

We would have no hesitation in recommending AER Cymru Cyf`s services to others. 

Wynne Construction


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