trades and handymen - head to head
Ariston vs Glow-worm
Both makes turn up on the same shortlists, and the honest answer is that they are built for different buyers rather than one being better than the other. Here is what actually separates them - from a directory that sells neither.
| Ariston | Glow-worm | |
|---|---|---|
| Built in | Italy (Fabriano) | United Kingdom (Belper) |
| Making trailers since | 1930 | 1934 |
| UK availability | Available, smaller network | Available, smaller network |
| Range covers | Electric water heaters, Gas boilers, Hot water cylinders, Heat pumps | Domestic gas boilers, Boiler controls, Heating systems |
| Best known for | Velis Evo | Ultimate3 Combi |
Choose Ariston if...
Ariston is an Italian water heating manufacturer whose Velis Evo electric storage heaters use a twin-tank design to fit slim spaces such as cupboards and utility rooms. They suit a flat, annexe or holiday let with no boiler-fed hot water.
Look at: Velis Evo, Andris
Full Ariston profile →Choose Glow-worm if...
Glow-worm has made gas boilers in Belper, Derbyshire since 1934 and is part of the same group as Vaillant. Its Energy and Ultimate ranges are a common budget-to-mid-price choice for replacement combis.
Look at: Ultimate3 Combi, Energy, Easicom
Full Glow-worm profile →Where to hire or buy either
Most UK trades and handymen companies carry several makes and advertise none of them, so the practical move is to find the firms covering your area and ask what is on the yard.
Ariston vs Glow-worm - common questions
Is Ariston better than Glow-worm?
Neither is better outright - they are built for different buyers. Ariston is an Italian water heating manufacturer whose Velis Evo electric storage heaters use a twin-tank design to fit slim spaces such as cupboards and utility rooms. They suit a flat, annexe or holiday let with no boiler-fed hot water. Glow-worm has made gas boilers in Belper, Derbyshire since 1934 and is part of the same group as Vaillant. Its Energy and Ultimate ranges are a common budget-to-mid-price choice for replacement combis.
Which is easier to get hold of in the UK, Ariston or Glow-worm?
Ariston: Sold in the UK through plumbing and electrical wholesalers, common in flats and outbuildings without a boiler-fed supply. Glow-worm: Built at the Derwent Foundry in Belper and fitted by installers across the UK.
Can I hire rather than buy?
Yes. Most UK trades and handymen companies hire as well as sell, and many carry several makes without listing them. Search by your area and ask what they have on the yard.
Other comparisons
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Brand and model names are the trademarks of their owners, used here only to identify the products they refer to. Specifications vary by model year and market - confirm weights, dimensions and towing limits with the supplier before hiring or buying.