
Emergency ServiceCall Out — +44 7400 191178Newcastle upon Tyne
New boiler installation in Newcastle.
Ninja Ops Heating is a Gas Safe registered heating engineer covering boiler installation, boiler replacement, and new boilers across Newcastle — plus repairs, servicing, and central heating work from gas engineers who explain things properly before they start.
Boiler broken? Get emergency helpAt a glance Ninja Ops Heating is a Gas Safe registered boiler installation and heating company serving Newcastle upon Tyne and the surrounding areas — new boilers, boiler replacement, repairs, servicing, and central heating.
Why Ninja Ops
Why Newcastle homeowners choose us.
Gas Safe registered
Every engineer working on your gas appliances is Gas Safe registered — the legal requirement for boiler and heating work in the UK, not an optional extra.
Local to Newcastle
Based in and serving Newcastle upon Tyne and the surrounding areas — real engineers who know the area, not a national call centre.
Straightforward, honest quotes
Clear pricing explained before any work starts, with no pressure to upsell anything you don’t need.
Why it matters
Why book a local Gas Safe engineer instead of a comparison site?
A lot of the big “get boiler quotes” websites aren’t heating companies at all — they’re lead-generation platforms. Your enquiry gets sold on to several local installers who then compete for your job, and the platform takes a fee that’s usually built into the price you’re quoted. You often don’t know who’s actually going to turn up until the day.
Book directly with Ninja Ops and you know exactly who’s coming, you’re dealing with the same company from quote through to completion, and there’s no comparison-site fee sitting inside the price. It’s the difference between a job handled by one accountable local engineer and a job handed off to whoever the platform passed it to next.
How it works
How does booking a boiler installation work?
01
Get in touch
Call or send us your details and a bit about the job — a straightforward boiler swap, a full central heating install, or a repair. Tell us what's actually happening and we'll ask the right follow-up questions rather than a generic form.
02
Free quote & survey
We'll arrange a time that suits you to look at the job properly in person — your existing pipework, water pressure, and property layout all affect what's actually right — then give you a clear, itemised quote. No pressure, no obligation.
03
Work completed properly
Once you're happy to go ahead, our Gas Safe registered engineers carry out the work, handle any Building Regulations notification, and walk you through what's been done and how your new system works before they leave.
Heating services
Boiler and heating work across Newcastle.
Boiler Installation & Replacement
New boiler installation and boiler replacement across Newcastle. We'll tell you honestly whether a combi, system, or regular boiler suits your home, fit it properly, and handle the Building Regulations paperwork so you're not left chasing it.
Learn moreBoiler Repair
Boiler repair and emergency boiler repair, with proper fault-finding rather than a guess and a swapped part. If a repair genuinely isn't worth it, we'll say so — and explain why — before you spend anything.
Learn moreBoiler Servicing
Annual boiler servicing that protects your manufacturer warranty and checks for the safety issues you can't see or smell, like incomplete combustion. Done thoroughly, with a written record for your files.
Learn moreCentral Heating
Central heating installation, radiator upgrades, and system rebalancing for homes where some rooms never quite heat up. We diagnose the actual cause — sludge, sizing, or controls — rather than guessing.
Learn moreCommercial Heating
Commercial heating and commercial boiler installation for Newcastle landlords and businesses, sized to your actual occupancy and use, from a Gas Safe registered commercial gas engineer.
Learn moreGas Safety Certificates
Landlord gas safety certificates (CP12), covering every gas appliance in a rented property to the legal standard, booked promptly so a renewal date never quietly lapses on you.
Learn moreWhat’s covered
What our boiler installation service covers.
Whether it’s a straightforward swap or a full system change, here’s what a boiler installation with Ninja Ops includes:
- A free, on-site survey and itemised quote before any work is booked
- Gas Safe registered installation of combi, system, or regular boilers
- Like-for-like swaps and full system changes, including relocating the boiler
- Building Regulations notification handled as part of the job
- A benchmark commissioning checklist completed and left with you for your warranty
- Old boiler removed and disposed of responsibly
- Radiator and control upgrades where the job calls for it
- A clear explanation of your new system before we leave
Something wrong?
Boiler repair in Newcastle.
No heat, no hot water, or a fault code you don’t recognise — we diagnose the actual cause systematically rather than swap parts on a hunch, and we’ll tell you honestly if replacement makes more sense than another repair.
See how our fault-finding worksAnnual check-up
Boiler servicing in Newcastle.
An annual service protects your manufacturer warranty and catches the safety issues you can’t see or smell, like incomplete combustion — done properly, with a written record for your files.
See what a service actually coversNot sure which you need?
Repair or replace? Here’s how to tell.
Most people who call us don’t know which one they need yet — that’s normal, and it’s exactly what the free visit is for. As a rough guide: a boiler under 10 years old with one isolated fault on an otherwise reliable system is usually a repair. A boiler over 10–15 years old, breaking down more than once or twice a year, or needing parts that are becoming hard to source, is usually cheaper to replace than to keep patching.
We won’t push a replacement you don’t need to make a bigger sale, and we won’t talk you into repeated repairs on a boiler that’s genuinely at the end of its life either — we’ll assess your actual boiler on the visit and give you a straight answer, then quote for whichever one actually makes sense.
Recent work
Real jobs, not stock photos.
A few boiler installations we’ve actually carried out across Newcastle — genuine work, not a stock gallery. See more on our boiler installation and central heating pages.



Service area
Serving Newcastle upon Tyne and the surrounding areas.
Ninja Ops is a service-area business — our engineers travel to you rather than working from a public showroom. We cover Newcastle upon Tyne and the areas around it, including places such as:
- Gosforth
- Jesmond
- Heaton
- Fenham
- Byker
- Walker
- Denton
- Kenton
- Newburn
- Wallsend
- Gateshead
- North Shields
That covers inner Newcastle neighbourhoods like Jesmond, Heaton, and Fenham, out through Byker, Walker, Denton, and Kenton, and across into Gateshead, Wallsend, and North Shields — with Gosforth and Newburn also part of our regular coverage.
Don’t see your area listed? Get in touch and we’ll confirm coverage before you book anything.
Also part of Ninja Ops
Need a same-day courier instead?
Ninja Ops Logistics, our sister division, runs same-day and time-critical deliveries across Newcastle and the North East.
FAQ
Common questions.
Do you cover my area of Newcastle?
We serve Newcastle upon Tyne and the surrounding areas. If you're unsure whether your postcode is covered, get in touch and we'll confirm before you book anything.
How much does a new boiler cost in Newcastle?
It depends on your property, the boiler you need, and how complex the installation actually is — which is exactly why we don't publish a single blanket price. A straightforward like-for-like swap, where the new boiler goes in the same spot as the old one using the existing pipework and flue route, is usually the most affordable option, since there's minimal extra work involved. Costs increase from there depending on a few real factors: the boiler tier you choose (entry-level, mid-range, or a longer-warranty premium model), whether you're moving the boiler to a new location, whether pipework or the flue route needs changing, and whether the job also involves upgrading controls or parts of the central heating system at the same time. Commercial boiler installations for landlords or businesses are priced separately again, since they're sized to the property's actual occupancy and use rather than a single household's demand. Rather than quote a misleading 'from £X' figure that only applies to the cheapest possible scenario, we come out, look at your actual property and existing system, and give you a clear, itemised quote that breaks down the boiler cost, labour, any parts needed, and the Building Regulations notification — so you can see exactly what you're paying for and why, before you decide anything. There's no obligation to go ahead once you've seen it, and no pressure either way.
Are your engineers actually Gas Safe registered?
Yes — every engineer working on gas appliances for Ninja Ops is Gas Safe registered, which is the legal requirement in the UK for anyone carrying out gas installation, repair, or servicing work. Our Gas Safe registration number is 957995, and you can check it yourself at any time on the official Gas Safe Register website or by calling them directly — that's the same public register landlords and homeowners are told to check before letting anyone near a gas appliance, and we'd rather you use it than just take our word for it. Gas Safe replaced the old CORGI scheme in 2009, and registration isn't a one-off qualification — engineers have to be reassessed regularly against specific categories of gas work to stay on the register, which is why checking the register itself (rather than an old certificate or a logo on a website) is the reliable way to confirm someone is currently qualified for the specific job you need done. If you're ever unsure whether a job — ours or anyone else's — has been carried out by a genuinely registered engineer, checking the register directly takes about thirty seconds and is worth doing before any gas work starts in your home.
Do you install boilers from a specific brand?
We work with the major boiler manufacturers rather than tying you to one brand, so the recommendation is based on what suits your home and budget — not which boiler we have a quota to sell.
Is the quote free, and am I obligated to book?
The quote is free and there's no obligation to book after receiving it. We'd rather you have clear, honest information to decide with than feel pressured into a decision.
Ready to sort your boiler?
Get a free, no-obligation quote for boiler installation, replacement, or repair in Newcastle.