H2O are a family run business offering a professional and reliable service covering Hertfordshire and surrounding counties.
All works are carried out by Gas Safe registered engineers and installed to current regulations. We are qualified to work on natural gas and LPG systems and are members of the Chartered Institute of Plumbing and Heating Engineering. We are G3 qualified to work on unvented hot water systems and are Water Regulations Advisory Scheme (WRAS) approved.
Need a boiler service?
We are a Worcester Accredited Installer
Worcester Accredited installers are recognised domestic and commercial heating companies that meet or exceed the standards of sustained quality of installation, service and customer care.
- Free, no-obligation quotes
- Extended guarantees up to 12 years exclusive*
- Friendly help and advice for your specific needs
- New installations, servicing and repair work
- Peace of mind with Gas Safe registration
We offer you the highest quality workmanship and services
Our Services Include:
- Bathroom Installations
- Boiler Installations
- Boiler Repairs
- Boiler Replacements
- Boiler Servicing
- Burst Pipes
- Central Heating Installations
- Energy Efficient Advice
- Gas Safety Inspections
- General Plumbing
- Immersion Tank Replacements & Repairs
- Landlord Safety Certificates
- Leaks
- Overflows
- Natural gas and LPG
- Power Flushing
- Pump Repairs
- Shower & Bathroom Fitting
- Tap Fitting, Replacements & Repairs
- Toilet Fitting
- Under Floor Heating
Areas We Cover
We provide gas & central heating services to homes and businesses across Royston and the surrounding areas.
- Hertfordshire
- Cambridgeshire
- Essex
- Bedfordshire
Only use a GAS SAFE REGISTERED ENGINEER to FIT, FIX and SERVICE your gas appliances. Click here for more info.
