Boiler
Repairs
We specialise in fast, dependable boiler repairs across homes and commercial properties. Whether you’re dealing with a failed heating circuit, a leaking system, or a total breakdown, our skilled engineers are on hand to diagnose, fix and restore your boiler with minimal fuss.
A faulty boiler isn’t just inconvenient, it can be inefficient, unsafe and expensive. Ignored faults often become major breakdowns, resulting in higher repair costs or even a full replacement. With NJM Electrical, you’re not just fixing today’s fault, you’re investing in peace of mind. Use our repair service to restore efficiency, reduce energy bills and ensure your property stays warm, safe and operational all year round.
Why NJM?
A large team of NICEIC Registered engineers
Established in 2016, we’ve built a team of trusted electricians with a wealth of knowledge and are fully insured.
Experience in Commercial and Industrial Installation
Our team has decades of hands-on experience delivering safe and compliant electrical installations for sites of all sizes.
Nationwide coverage; UK, Ireland and the Scottish isles.
Whether you’re a new business start-up or one of the most established sporting venues in the UK, we can help regardless of the scale of your project.
Why Choose Us for Your Boiler Repair?
- Qualified, trusted engineers: All our technicians are fully Gas Safe registered, and experienced in a wide range of boiler types, brands and fault types.
- Urgent response, minimal downtime: We know how vital your heating and hot water are. We aim for prompt call-out and swift repair, so you’re not left in the cold.
- Clear, fair pricing: Before any work is done, you’ll receive a transparent quote with parts and labour explained—no hidden extras or surprises.
- Repair, don’t replace: We don’t push new boiler installs unless it’s genuinely more cost-effective. Our first goal is to get your existing unit performing reliably again.
- Long-term value & advice: After the repair, we’ll clean up, test thoroughly, and advise on maintenance or upgrades to help prevent future trouble and extend your system’s lifespan.
Our Boiler Repair Service Covers Everything
From simple faults to major breakdowns, our boiler repair service is comprehensive:
- Diagnosis of boiler faults (pressure issues, ignition problems, leaks, fan or pump failures)
- Replacement of essential components using quality, compatible parts
- Testing for safe and efficient operation post-repair
- Full documentation and hand-over so you understand what’s been done
- Advice and quotes for longer-term fix or upgrade if your system is ageing or regularly faulty
Other Heating & Plumbing Services
Get in touch
Have questions or ready to take the next step? Reach out to us—we're here to help.
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