Glow-worm Boilers
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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 next day installation - kept updated throughout the process.
Samuel
Great service from website to installation - helped choose the correct product.
Lynton
Very competitive price - staff bent over backwards to help solve issues.
Andy
Very professional service - helpful advice on the phone, polite and informative.
Anne
Fantastic from start to finish - online ordering was straightforward and quick.
Gareth
Replacement costs below average - new boiler was fitted and running within less than 2 days.
David
Great service from start to finish - heating engineer was fantastic - worked quickly and tidily.
Gavin
My boiler broke before Christmas - iHeat fitted my new boiler within 2 days of application.
Montybeau
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No hidden costs & 0% APR finance available