New Boiler Deals 2026 — Current Offers From Next Gen Boilers
Looking for the best new boiler deals? Next Gen Boilers Ltd runs a number of exclusive promotions on new boiler installations, making it even more affordable to get a new, energy-efficient boiler fitted in your home.
All our deals are available across Greater Manchester and Salford and can be combined with 0% finance — so you can take advantage of our offers and spread the cost at the same time. Here's what's currently available:
Call us: 07305 687 331 — Gas Safe registered engineers serving Greater Manchester.
Current New Boiler Deals
Here are the active promotions available on new boiler installations right now:
- 2 Years Free Annual Servicing — available on all Baxi and Viessmann boiler installations. Use code NEXTGEN2YEARS at checkout. Annual services keep your warranty valid and your boiler running efficiently — worth £160.
- MagnaCleanse Chemical Flush — if your system needs a deeper clean, our MagnaCleanse flush from £299 removes sludge and iron oxide, protecting your new boiler long-term.
- £20 Welcome Credit — create a free account and your first booking automatically receives £20 off. No code needed.
How to Claim Your Boiler Deal
Claiming your deal is simple:
- 2 Years Free Servicing (NEXTGEN2YEARS) — enter the code when booking any Baxi or Viessmann boiler installation. We schedule your free service visits automatically.
- £20 welcome credit — simply create a free account and book while logged in. The credit is applied automatically — no code needed.
Can't see what you need? Call 07305 687 331 — our team will check the latest available offers for your specific requirements and area.
Why Get a New Boiler Now?
There are good reasons not to wait too long on a boiler replacement:
- Energy savings start immediately — a modern A-rated boiler can save £200–£350/year compared to a 15+ year old G-rated boiler.
- Avoid emergency replacement costs — replacing a broken-down boiler urgently often means less choice of brand and timing.
- Government schemes won't last forever — ECO4 grants are available now for eligible households. These may be reduced or changed in future.
- Current deals — our promotions like the 2 years free servicing offer are time-limited.
Use our free online quote tool to get a fixed price in 90 seconds — including any applicable deals.
Frequently Asked Questions
What boiler deals are available in 2026?
Current deals from Next Gen Boilers Ltd include: 2 years free annual servicing on all Baxi and Viessmann boiler installations (code NEXTGEN2YEARS), MagnaCleanse chemical flush from £299, and £20 welcome credit for new account holders.
Can I combine boiler deals?
Some deals can be combined — for example, the £20 welcome credit can be used alongside a qualifying boiler installation. The 2-years free servicing offer (NEXTGEN2YEARS) applies to all Baxi and Viessmann installations. Call us to confirm what can be combined for your installation.
Do boiler deals include installation?
Yes — all our offers are on fully installed boilers. Our base prices already include installation, and the deals are applied on top. For example, NEXTGEN2YEARS gives you 2 years free servicing included with your all-inclusive Baxi or Viessmann installation.
Is 0% finance available with the deals?
Yes — 0% interest-free finance can be combined with our current promotions. You can get 2 years free servicing AND spread your payments over 12–60 months at 0% interest.
How long do boiler deals last?
Our deals are updated periodically. Current promotions are available now but may change. We recommend claiming sooner rather than later. Call 07305 687 331 or use our online quote tool to check current availability.