Keep Your Home Safe, Warm & Efficient All Year Round
Boiler Servicing & Maintenance in Newcastle Upon Tyne
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Keep Your Boiler Safe, Efficient & Winter-Ready
Gas Safe Boiler Service or Repair in Newcastle from Just £89
Our Reviews
Hear what local homeowners are saying about their experience with Ninja Boiler
Boiler Servicing & Maintenance
Looking for trusted and affordable boiler servicing in Newcastle Upon Tyne? At Ninja Boiler Replacement & Repair Ltd, we provide professional Gas Safe (Gas Safe Register Number 957995) boiler servicing and maintenance to homeowners and landlords throughout the North East. Whether you want to reduce energy bills, improve heating performance, or ensure your boiler is running safely, we’re here to help with expert care and local knowledge.
With years of experience, fully qualified Gas Safe registered engineers, and a passion for customer satisfaction, we’re your go-to team for boiler checks, servicing, and routine maintenance.

Heat Pump Installation & Servicing
We now offer professional air source heat pump installations and servicing, providing an eco-friendly and energy-efficient alternative to traditional heating systems. Perfect for homeowners looking to lower energy bills and reduce carbon emissions.
- Sustainable Heating
- Expert Installation
- Regular Servicing
- Ideal for Modern Homes

Emergency Boiler Repairs
Boiler breakdown? No heating or hot water? Our emergency repair team are available 7 days a week, with an average 3-hour response time. We work fast to get your home’s heating back up and running.
- Emergency Callout – 365 days a year Availability
- Expert Diagnosis & Repairs
- Heating Restored Quickly
- Access to Quality Parts

New Boiler Installation
Upgrading your boiler? Our expert Gas Safe engineers make the process simple and stress-free. We install high-performance, energy-efficient boilers tailored to your home’s heating needs.
- Free Home Assessment
- Professional Installation
- Thorough Testing
- User Guidance
- Long-Term Peace of Mind
Spread The Cost
Finance Options Available
Ninja Boiler Replacement & Repair Ltd is an Introducer Appointed Representative (Financial Services Register No. 1005432) of Phoenix Financial Consultants Limited (Phoenix).
To find out more about the finance options available, please check out our page on Phoenix Financial Consultants to learn how easy financing your boiler replacement can be!
Why Regular Boiler Servicing Matters
Boilers are the heart of your home’s heating system. Without regular maintenance, they can become inefficient, unreliable, or even dangerous. Servicing your boiler annually ensures:
- Optimum energy efficiency
- Reduced risk of carbon monoxide leaks
- Lower utility bills
- Longer lifespan of your boiler
- Continued validity of your manufacturer warranty
- Compliance with landlord legal obligations (CP12 certification)
Whether you have a combi, system, or conventional boiler, our engineers provide comprehensive servicing that ensures your heating system is working at its best — especially during the colder Newcastle months.
Ninja Precision Meets Eco-Friendly Heating
What’s Included in Our Boiler Service
At Ninja Boiler, we follow a thorough step-by-step inspection to ensure every part of your boiler is safe and efficient. Our boiler servicing in Newcastle includes:
Full Safety Inspection
Our engineer checks for gas leaks, ventilation, and correct boiler operation to ensure your system complies with safety standards.
Internal Component Check
We open the boiler and inspect essential components such as the heat exchanger, burner, fan, seals, ignition system, and electrodes.
Corrosion & Leak Detection
We examine the boiler and pipework for signs of corrosion, leaks, or deterioration that could lead to system failures.
System Filter Cleaning
If your boiler has a system filter, we clean it to remove sludge, dirt, and debris that affect boiler performance and efficiency.
Boiler Efficiency & Performance Test
We test your boiler’s flue emissions, thermostat settings, water pressure, and system response to ensure it’s working as it should.
Boiler Servicing Report
You’ll receive a full breakdown of the checks carried out and any advice on improving system efficiency or addressing minor issues early.
Gas Safe Register Number 957995
Gas Safe Registered Boiler Servicing in Newcastle
All of our engineers are registered with the Gas Safe Register, the UK’s official body for gas safety. This means any boiler servicing or gas work carried out by Ninja Boiler meets the highest safety and legal standards.
Our customers in Newcastle Upon Tyne trust us because:
We’re local and responsive
We offer fair, transparent pricing
We never cut corners — your safety comes first
We provide flexible booking times, including evenings and weekends
Boiler Servicing for Landlords
(CP12 Gas Safety Certificates)
Are you a landlord in Newcastle? As a legal requirement, landlords must have gas appliances in rental properties inspected annually. We offer:
Full boiler servicing
CP12 Landlord Gas Safety Certificates
Multi-property discounts
Same-day or short-notice appointments
We’ll keep your tenants safe and your property legally compliant.
Signs Your Boiler Needs Servicing
Even if your boiler seems to be working fine, it may still require attention. Call us if you notice:
Radiators not heating properly
Pilot light keeps going out
Unusual boiler noises (banging, whistling)
Frequent boiler resets
Fluctuating hot water temperature
Increased energy bills
Annual servicing helps prevent these issues and avoids expensive repairs later down the line.
Book Your Boiler Service in Newcastle Today
Don’t wait until something goes wrong — a routine boiler service is quick, affordable, and gives peace of mind all year round. Whether you’re a homeowner or landlord, we make it easy to book.
We cover all areas of Newcastle including Jesmond, Heaton, Gosforth, Fenham, Walker, and surrounding areas in Tyne and Wear.
Frequently Asked Questions
We recommend servicing your boiler once every 12 months to ensure it runs safely, efficiently, and to maintain your warranty.
If you’re a landlord, it is a legal requirement to service gas appliances annually and provide tenants with a Gas Safety Certificate. For homeowners, it is not legally required but strongly recommended.
A typical service takes around 45 to 60 minutes, depending on your boiler type and condition.
We service all major boiler types and brands, including combi boilers, system boilers, and regular (heat-only) boilers.
Yes! A clean and well-maintained boiler runs more efficiently, which means it uses less energy and costs less to run.
Absolutely. If you suspect your boiler isn’t working as it should, let us know when you call and we can combine servicing with repairs to save time and money.

