Combi Boiler Replacement Manchester — Fixed Prices From £1,699
Is your old combi boiler breaking down, losing pressure or running up high energy bills? It's probably time for a combi boiler replacement. Next Gen Boilers Ltd provide fast, fixed-price combi boiler replacements across Manchester, Salford, Irlam and Greater Manchester — with new boilers fitted from just £1,699 fully installed.
We replace all makes and models of combi boiler, fitting the latest A-rated energy-efficient boilers with free Hive smart thermostat, free magnetic filter and chemical flush included. Most replacements are completed within a single day, with next-day installation available. Call 07305 687 331 or get your instant fixed price quote online.
Call us: 07305 687 331 — Gas Safe registered engineers serving Greater Manchester.
Signs You Need a Combi Boiler Replacement
Not sure whether to repair or replace your combi boiler? Here are the key signs it's time to replace:
- Boiler is over 12 years old — older boilers are inefficient and increasingly expensive to repair
- Frequent breakdowns — if you've needed two or more repairs in a year, replacement is usually more cost-effective
- Repair cost over 50% of a new boiler — when repairs get expensive, a new boiler makes more financial sense
- Rising energy bills — older boilers lose efficiency over time; a new A-rated boiler can cut heating costs significantly
- Slow to heat up or inconsistent hot water — signs of a declining heat exchanger or pump
- Parts no longer available — older models can't always be repaired due to discontinued parts
If any of these apply, call 07305 687 331 for an honest assessment. Our engineers will tell you whether repair or replacement makes more sense for your specific situation.
Combi Boiler Replacement — What's Included
Our combi boiler replacement service in Manchester includes everything at your fixed price:
- Brand new A-rated combi boiler (Worcester Bosch, Baxi, Alpha or Viessmann)
- Free Hive smart thermostat — control your heating from your phone
- Free MagnaClean magnetic filter — protects your new boiler
- Chemical system flush — cleans your heating system before connection
- Safe disconnection and removal of your old combi boiler
- Professional Gas Safe registered installation
- Gas Safe certification — provided on completion
- Manufacturer warranty registration — up to 10 years
How Much Does Combi Boiler Replacement Cost in Manchester?
Combi boiler replacement prices start from £1,699 fully fitted. Here's what you can expect to pay:
- Budget range (Alpha, Baxi 400) — From £1,699 fitted
- Mid range (Baxi 800, Worcester Bosch 4000) — From £1,799–£1,999 fitted
- Premium (Worcester Bosch 8000, Viessmann) — From £2,299 fitted
All prices are fully inclusive — boiler, installation, thermostat, filter, flush and certification. We also offer 0% interest-free finance to spread the cost from around £29/month (subject to status). What we quote is what you pay — no hidden extras.
How Long Does a Combi Boiler Replacement Take?
A like-for-like combi boiler replacement — swapping an existing combi for a new one in the same location — typically takes 4–6 hours and is usually completed within a single day. Our engineers work efficiently and leave your home clean and tidy.
If you need to relocate the boiler or make pipework changes, the job may take a little longer. Our engineers will advise you in advance. Next-day replacement is available across Manchester, Salford and Greater Manchester — call 07305 687 331 to check availability.
Frequently Asked Questions
How much does a combi boiler replacement cost in Manchester?
Combi boiler replacement from Next Gen Boilers Ltd starts from £1,699 fully fitted. This includes the new boiler, free Hive thermostat, free magnetic filter, chemical flush, old boiler removal, Gas Safe certification and warranty registration. Call 07305 687 331 or get your instant online quote.
Should I repair or replace my combi boiler?
As a general rule, if the repair costs more than 50% of a new boiler and your boiler is over 10-12 years old, replacement is the better investment. A new A-rated boiler from £1,699 comes with up to a 10 year warranty and will be significantly more efficient than an old boiler. Our engineers give you an honest assessment — we'll never push you towards a replacement if a repair is the right answer.
Can you replace my combi boiler the same day I call?
In many cases yes — we offer next-day combi boiler replacement across Manchester, Salford, Irlam and Greater Manchester. We stock the most popular models so we can often install the following day. Call 07305 687 331 to check availability.