Central Heating Boiler Installations in Sheffield & South Yorkshire
Gas Safe registered engineer supplying and installing central heating boilers across Sheffield, Rotherham, Chesterfield, Buxton, and the Peak District. Free no-obligation quotes — call today.
Vaillant Advance
Approved partner status
10-Year Warranty
On qualifying Vaillant boilers
Flexible Finance
Spread the cost interest-free
30+ Years Experience
Trusted local engineer
New Central Heating Boiler Installations — Sheffield & South Yorkshire
Whether you're replacing an old or inefficient boiler or installing central heating in a property for the first time, Omni Gas provides a professional, fully managed installation service. As a Gas Safe registered engineer with over 30 years' experience, Paul handles everything from the initial survey and new boiler quote through to commissioning and handover.
As a Vaillant Advance approved partner, Omni Gas can offer extended manufacturer warranties of up to 10 years on qualifying Vaillant boilers — giving you complete peace of mind long after installation day.
What's Included in a New Boiler Installation
- Free no-obligation survey and new boiler quote
- Supply and installation of a new gas boiler (combi, system, or regular)
- Full central heating system installation if required
- Removal and responsible disposal of your old boiler
- Flue installation or modification as required
- System flush prior to installation for optimal efficiency
- Magnetic filter fitted to protect your new boiler
- Full commissioning, testing, and handover
- Building Regulations notification (Part P)
- Manufacturer warranty registration
Boiler Types We Install
Combi Boilers
The most popular choice for most UK homes. Provides instant hot water on demand without the need for a hot water cylinder or cold water tank — ideal for smaller to medium-sized properties.
System Boilers
Works with a hot water cylinder for homes with higher hot water demand. Suitable for larger properties and households with multiple bathrooms needing simultaneous hot water.
Regular Boilers
Also known as heat-only or conventional boilers. Best suited to older properties with existing cylinder and tank setups, or where the heating system is being retained.
Vaillant Advance Approved Partner
As a Vaillant Advance partner, Omni Gas is approved to install and commission Vaillant boilers with extended warranties of up to 10 years. Vaillant is consistently rated as one of the UK's most reliable boiler brands — backed by decades of German engineering excellence.
Flexible Finance Options
A new boiler is a significant investment. Omni Gas can discuss flexible finance options to help spread the cost, making a quality installation accessible without a large upfront payment. Ask Paul for details when requesting your quote.
Call to discuss finance: 07855 240198Frequently Asked Questions
How long does a boiler installation take?
A straightforward like-for-like boiler replacement typically takes one day. If additional work is required — such as relocating the boiler, upgrading pipework, or installing a new flue — the job may take two days. Paul will give you a clear timeline when he carries out the survey and provides your quote. You'll always know exactly what to expect before work begins.
Can I get a quote over the phone?
For straightforward boiler replacements where the existing system is in good condition, Paul can often provide a preliminary estimate over the phone. However, for the most accurate quote — particularly for new installations, system upgrades, or complex replacements — a free home survey is recommended. Call 07855 240198 to discuss your requirements and arrange a convenient time for a survey.
What brands of boiler do you install?
As a Vaillant Advance partner, Vaillant is the primary recommended brand — offering excellent reliability, efficiency, and extended warranties. Paul also installs Worcester Bosch, Baxi, Ideal, Viessmann, and other leading brands. During the survey, Paul will recommend the most suitable boiler for your property and budget.
Do you remove the old boiler?
Yes — removal and responsible disposal of your old boiler is included as standard in the installation service. You don't need to arrange separate disposal, and all work is completed in compliance with current regulations.
Ready for a Free Boiler Installation Quote?
Call Paul today for a free no-obligation survey and quote. Covering Sheffield, Rotherham, Chesterfield, Buxton, and the Peak District.
Our Service Area
Covering Sheffield, Buxton, Rotherham, Chesterfield, and the Peak District