Glow-worm
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No hidden costs & 0% APR finance available
Combi Boilers
Explore our range of Glow-worm boilers. All products come with expert installation and comprehensive warranties.
Compact
Fixed price (inc. VAT)
£1,979
£2,079
or, monthly from
£41
Why choose Glow-Worm
Glow-Worm offers reliable, efficient solutions for your home, backed by expert installation and comprehensive warranties.
Quality Brands
Glow-Worm is a trusted UK brand, known for reliability and performance.
Warranty Included
Comprehensive warranties included for peace of mind.
Expert installation
Our certified engineers are trained and qualified to install Glow-Worm products.
Finance available
Spread the cost with flexible finance options available.
Energy efficient
High efficiency ratings help reduce your energy bills and carbon footprint.
Next Day Installation
Fast, professional installation available with next day service options.
Which? Trusted Trader
Which? Trusted Traders
Approved engineers for 2 years running
Next day installation
Next day installation
Fast, reliable boiler installations
Fixed price quote
Fixed price quote
No hidden costs or surprises
Thousands of happy customers
Watch real stories from homeowners across the UK
who upgraded with iHeat.
Booked within 24 hours - able to book fitting of new boiler quickly.
Kelly
Amazing communication - clear and consistent comms throughout the process.
Rosie
Booked next day installation - kept updated throughout the process.
Samuel
My boiler broke before Christmas - iHeat fitted my new boiler within 2 days of application.
Montybeau
Amazing from start to finish - Alex covered all my carpets to make sure there was no spillage.
Denise
Very professional service - helpful advice on the phone, polite and informative.
Anne
Very competitive price - staff bent over backwards to help solve issues.
Andy
Contacted Monday, fitted Wednesday - home was nice and toasty when I got back.
Julie
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No hidden costs & 0% APR finance available