About Glow Worm
Glow Worm prides itself on being a pioneer in British domestic heating for nearly 90 years with the manufacturer having first produced boilers in Derbyshire in the mid-1930s.
Since then, Glow Worm has produced a wide range of boilers and continues to do so at their high-end manufacturing facilities located in Belper, Derbyshire.
Notably, Glow-worm was acquired by the second-largest heating company in Europe, the Vaillant Group, at the turn of the century.
How much do Glow Worm boilers cost?
For a standalone Glow Worm boiler, prices can range from £700 - £2,000 and are available in a wide range of sizes. However, it's worth bearing in mind that these prices don't include Gas-safe installation or any additional labour.
With a Gas-Safe installation, you'll be looking at £2,050 - £3,900. And, at Heatable, we can fit your Glow Worm boiler in as little as 24 hours.
Top features include
- Compact, smart design to suit modern homes
- 5 year out the box guarantee
- Outstanding support & aftercare
Speak to a Glow Worm specialist
Glow Worm Combi Offers
Glow-Worm Compact 24kW
Designed and hand-made by the good folks at Vaillant, the Glowworm Compact is a wolf in sheep's clothing. It'll squeeze in to most small spaces (like kitchen cupboards), offers brilliant levels of efficiency, and boasts rock-solid reliability. What's more, if anything was to go wrong with your compact during it's warranty, you'll be backed up and support by Vaillant's incredible aftercare.
Glow-Worm Compact 30kW
This version of the Glow-Worm energy range has an increased power output of 30kW, increasing the hot water flow rate by over 2ltr/min.
Consider the 30kW model for busier homes with higher hot water demands.
Backed by the same 5 year parts and labour warranty.
Buy your new boiler, better.
All-inclusive installations
Get a whole lot more, for a whole lot less
The UK's first Which? Trusted Traders for new boilers, online.
Up to 4 years
APR
On selected boilers
Book your install, as quick as next day.
Expert, local installers
We fit boilers in every corner of the UK
Which? Trusted Traders. The first and only online boiler installation business to become a Which? Trusted Trader.
All-inclusive aftercare. Each and every installation gets our exclusive 12 month workmanship warranty.
Price promise. On our boiler installations, if you find a like-for-like price that's cheaper than we've quoted, we'll match it. Simple as that.
5 star reviews. Across Trustpilot, Google and Reviews.io, we've got over 10,000 5 star reviews with an average rating of 4.9.
Balls to Cancer. For every energy saving installation, we donate to the incredible charity, Balls to Cancer.
