Trusted Gas Safe registered engineers providing installation and repair services nationwide.
From new installs to urgent repairs, we’ve got it covered, Tried & Trusted since 2004
Unvented Hot Water Systems
1st Call Gas engineers can install, test and handover a fully-working unvented hot water system within one week.
All Prices Stated Include VAT
Popular Services
For more information, or to get a competitive quote on our Unvented Hot Water Systems, please get in touch:
Email: customerservices@1stcallgas.com
Phone: 0114 272 2586
Unvented hot water systems work directly from the main water supply and are essentially, a storage cylinder for hot water. The water pressure and flow rate is much stronger than vented cylinders, because unvented systems have a direct feed from the mains supply of water – which makes it more hygienic too.
The features and benefits of an unvented hot water system include;
• Mains water pressure at your taps
• No need for a cold water storage tank
• Safety features and controls
• Fast reheat times
• Minimal heat loss
We have installed numerous unvented hot water systems to homes in Sheffield and beyond. We’d be happy to discuss your requirements and provide a no-obligation quote.
Boiler
Service
£90
Gas Fire Service
£90
Boiler or Plumbing Repair
£105
Boiler & Gas Fire Service
£156
Power Flushing
For up to 7 Radiators
£684
Power Flushing
For up to 14 Radiators
£822
Gas Cooker Installation / Removal (cap off)
£105
Landlords Certificate &
Gas Safety Check
£81
At 1st Call Gas, we focus on doing things properly.
Our Gas Safe registered engineers provide reliable installation and repair services for homes and businesses nationwide. With proven experience and a reputation built on trust, we deliver safe, compliant gas work you can rely on when it matters most.
Brookside builders ltd have used this company for various plumbing and heating projects and have found them very reliable clean efficient and always finish the job on time
Kevin B.
What can I say great from start to Finish . I will definitely recommend to my family and friends . Thanks to all at 1st call
Gavin B.
Dave & his team of fellas work efficiently & competently. I have recommended them to several customers whom all report having had an excellent service. Very competitively priced as well with great after care.
Julian W.
