Quick & Affordable Boiler Installations

A straightforward like-for-like replacement usually takes 4-6 hours. A full system change (e.g., combi conversion) typically takes 1-2 days. Installation time can vary based on complexity, required upgrades (like new pipework), and whether system cleaning is needed. Your installer will provide a specific timeframe based on your situation.

Usually not, as boiler replacements are considered permitted development. However, if you're relocating the flue or installing in a listed building, you may need permission. Your Gas Safe engineer will advise if your installation requires any special permissions and ensure compliance with building regulations.

Boiler size depends on factors like property size, number of bathrooms, radiators, and hot water demand. As a rough guide: 24-27kW for 1-2 bed properties, 28-34kW for 3-4 beds, and 35kW+ for larger homes. However, a professional survey is recommended for accurate sizing to ensure efficiency and performance.

Yes, several schemes exist. The ECO4 scheme helps eligible households get free or subsidized boilers. The Boiler Upgrade Scheme offers grants for low-carbon heating systems. Local authorities may have additional programs. Eligibility often depends on your income, property type, and current heating system.

Combi boilers suit most modern homes, providing instant hot water without tanks and saving space. However, conventional systems might be better if you have multiple bathrooms, low water pressure, or high simultaneous hot water demand. Your choice should consider your property size, water usage patterns, and existing system.

Replacing an old G-rated boiler with a new A-rated model can save £300-£400 annually on gas bills (Energy Saving Trust figures). Exact savings depend on your current boiler's efficiency, property size, and energy usage. Modern condensing boilers are up to 98% efficient compared to 60-70% for older models.

The engineer will protect floors/furnishings, remove the old boiler, install the new one, flush the system, add inhibitor, test everything thoroughly, and demonstrate operation. You'll be without heating/hot water during installation but will receive full safety certificates and warranty registration afterward.

Yes, annual servicing is essential and usually required to maintain your warranty. Regular maintenance helps ensure safety, efficiency, and longevity. Additional steps include keeping proper pressure, bleeding radiators when needed, and ensuring the condensate pipe doesn't freeze in winter.

Quality boilers typically come with 5-10 year warranties, some up to 12 years. Warranty length often reflects manufacturer confidence in reliability. However, warranties usually require annual servicing by a qualified engineer and proper registration. Always check warranty terms and what's covered.

Yes, but it affects cost and complexity. New locations must meet safety regulations regarding flue positioning, pipe access, and ventilation. Moving a boiler often requires new pipework and may need electrical work. Some locations (like sealed cupboards) may be unsuitable due to ventilation requirements.