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Trusted Traders

AES National Ltd

Logo on white
Opening Hours
Today - 07:00–17:30
  • Monday 07:00–17:30
  • Tuesday 07:00–17:30
  • Wednesday 07:00–17:30
  • Thursday 07:00–17:30
  • Friday 07:00–17:30
  • Saturday - Closed
  • Sunday - Closed
Profile thumb aes main v6


3 Reviews


AES National Ltd have been a leading mechanical services installer/contractor since 1989.

Our business has been built up on basic, honest principles that the directors are committed to continuing. We have always insisted on quality and service to create the ‘ultimate contractor experience’ therefore building up our business entirely on reputation.

We pride ourselves in giving the best impartial advice to our clients, giving them the desired solution for their needs.

We are on the OFTEC & Gas Safe Register and have been registered with Corgi for the past 21 years of trading. All our engineers are employed and have been fully trained to a very high standard and comply with all the relevant certifiers.

What we do

  • Boiler, central heating and gas engineers

  • More Services

    • boiler installation
    • gas emergencies
    • legionella testing

Customer reviews

Reviews summary

3 reviews
Customer Service
Sort by
Can't fault them
Customer Service
We've used AES from the end of December last year and I'm so happy that they were recommended to us. They do our day to day maintenance on our gas boilers (around 40 of them in a block of flats) and we will also be using them for our annual landlord gas safety checks. They do such a good job that we won't be looking for anyone else!
Which? Trusted Traders Consumer31/07/2017
Great work
Customer Service
We've used AES for around 4 years now - they do all of the plumbing works on our rental properties for us. We've always had a great experience with them as they're so reliable and quick at their jobs, they'll tend to contact the tenants for us as well to arrange everything for us which makes the process so much easier.
Which? Trusted Traders Consumer27/07/2017
Excellent Service
Customer Service
We have used AES for multiple jobs including: Boiler Repairs, Immersion Heater repairs/replacements, Gas Water Heater repairs and Radiator Repairs. AES are an extremely professional and reliable company. They provide an excellent service in a quick and efficient manner. AES are our first choice of company to use and would highly recommend them.
ThrowerandRutland, Norfolk01/07/2017