H2O (NW) Limited
St Helens, WA11 9WG — Merseyside, United Kingdom
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About H2O (NW) Limited
The Boiler Upgrade Scheme offers financial assistance for heat pump installations, making it easier to transition to greener energy solutions. A certified installer ensures that the installation meets safety and quality standards, giving you peace of mind and reliability in your investment.
Accreditation and compliance
- Scheme
- MCS — Microgeneration Certification Scheme
- MCS Certificate
- NAP-75944
- Register status
- Active on the MCS register
- Service
- Heat Pumps
- Coverage
- St Helens and the surrounding Merseyside area
- Listed since
- August 2026
Accreditation details are taken from the Microgeneration Certification Scheme public register and refreshed periodically. Green Directory is not the certifying body — check the register directly if the outcome matters to you.