Up to £9,000 grant
Heat pumps.
Made simple.
Your partner for everything heat pumps — assessment, installation and beyond.
Get it installed. Get connected. Get rewarded.
How FLXIO helps you
Property
We assess your property's suitability.
Grants
We help you secure your grant funding.
Technical
We design your heat-pump system.
Fully managed
We manage the whole journey end to end, seamlessly.
How it works
- 01
Assess
Property, suitability and eligibility.
- 02
Design
Your system designed around your property.
- 03
Review
Everything checked and ready to go.
- 04
Deliver
Installation managed from start to finish.
Assess→Design→Review→Deliver
Boiler Upgrade Scheme
Up to £9,000
The government's Boiler Upgrade Scheme has been increased to £9,000 and is available until March 2027. FLXIO checks your eligibility and secures the funding for you before the scheme closes.
*Grant availability depends on your property and existing heating system.
Available until March 2027
The increased £9,000 grant is time-limited. Move now to secure your funding before the scheme ends.
Who we help
Homeowners
One property, fully managed — assessment, design, grant and installation.
Get started→Landlords
Upgrade rental properties with minimal disruption and clear tenant communication.
Talk to us→Large site owners
Own or manage multiple properties? FLXIO provides full scheme design with minimal disruption to business operations.
Request a scheme review→After installation
Installed.
Connected.
Optimised.
Rewarded.
Your FLXIO journey doesn't have to end at installation. Compatible heat pumps can stay connected through FLXIO, helping optimise energy use and giving customers access to energy flexibility rewards.
Rewards are paid in cash by bank transfer directly to the bill payer.
Installed
Connected
Optimised
Cash rewards
Installed→Connected→Optimised→Cash rewards
Partners & referrals
Have clients who could benefit from FLXIO?
We work with property agents, introducers and partners with portfolio clients across England and Wales. Refer suitable customers to FLXIO and earn an introducer fee for successful referrals.
FAQs
Get started.
Tell us a little about yourself and we'll take it from there.