Vaillant
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no hidden costs, 0% APR finance available.
Combi Boilers
Explore our range of Vaillant boilers. All products come with expert installation and comprehensive warranties.
ecoTEC Plus 2
Fixed price (inc. VAT)
£3,419
or, monthly from
£71
ecoFIT Pure
Fixed price (inc. VAT)
£2,599
or, monthly from
£54
Heat Only Boilers
Explore our range of Vaillant boilers. All products come with expert installation and comprehensive warranties.
ecoTEC Plus
Fixed price (inc. VAT)
£2,619
or, monthly from
£55
ecoFIT Pure
Fixed price (inc. VAT)
£2,519
or, monthly from
£52
System Boilers
Explore our range of Vaillant boilers. All products come with expert installation and comprehensive warranties.
ecoTEC Plus
Fixed price (inc. VAT)
£2,849
or, monthly from
£59
ecoFIT Pure
Fixed price (inc. VAT)
£2,749
or, monthly from
£57
Heat Pumps
Explore our range of Vaillant heat pumps. All products come with expert installation and comprehensive warranties.
AroTHERM Plus
Why choose Vaillant
Vaillant offers reliable, efficient solutions for your home, backed by expert installation and comprehensive warranties.
Quality Brands
Vaillant 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 Vaillant products.
0% APR Finance
Spread the cost with flexible 0% APR 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.
Very professional service - helpful advice on the phone, polite and informative.
Anne
Booked install just two days ahead - right before Christmas! Installation was smooth.
Adrian
Contacted Monday, fitted Wednesday - home was nice and toasty when I got back.
Julie
Great service from start to finish - heating engineer was fantastic - worked quickly and tidily.
Gavin
Booked next day installation - kept updated throughout the process.
Samuel
Amazing from start to finish - Alex covered all my carpets to make sure there was no spillage.
Denise
Replacement costs below average - new boiler was fitted and running within less than 2 days.
David
Website was easy to navigate - customer service was very helpful and quick at replying.
Mary
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