Business overview

FreeBoilerUpgrade is a Manchester-wide heating specialist helping homeowners apply for free boiler upgrades through the ECO4 Boiler Grant UK and LA Flex schemes. We offer no-upfront-cost boiler installations and A-rated boiler replacements, all completed by fully Gas Safe certified engineers. Homeowners can use our Instant Eligibility Check (a quick 60-second form) on our portal. We guide you through every step — from documentation and evidence support to application submission — and arrange a free home survey before installation.