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Professional Boiler Services Norfolk
Established over a decade ago, CBS Boilers has built a reputation as a trusted provider of boiler and heating solutions across Norfolk and surrounding areas. Our family-owned business combines technical expertise with customer-centric values, delivering installations, repairs, and maintenance services for gas, oil, and LPG appliances. All engineers are Gas Safe registered, ensuring compliance with industry safety standards while offering competitive pricing and transparent service. We specialise in combination boilers but service all appliance types, utilising advanced equipment like the Kamco CF 90 flushing system for optimal system performance.

Our commitment to quality is demonstrated through comprehensive guarantees, including a 3-year anti-contaminant warranty on system flushes and lifetime contaminant protection options. We prioritise preventative maintenance through landlord gas safety certificates and tailored cover plans that eliminate third-party involvement. With a focus on energy efficiency, we advise clients on weather compensation systems and thermostatic radiator valves to reduce annual gas bills by up to 20%. Customer satisfaction is evidenced by our proven track record of references and repeat business.
Services
Boiler Installation Emergency Repairs Power Flushing Gas Safety Certificates Cover Plans
Highlights and features
  • Gas Safe registered engineers with over 10 years' experience
  • Fast response times for emergency boiler repairs
  • Competitive pricing with transparent quotations
  • 3-year anti-contaminant guarantees on system flushes
  • Tailored cover plans with no third-party involvement
Associations and certifications
  • Gas Safe Register
Services
Boiler Installation
We install high-efficiency gas, oil, and LPG boilers with system flushing and inhibition to prevent oxidation. Our engineers provide instant 3-year guarantees against contaminants, with optional lifetime protection. Weather compensation systems can reduce annual gas bills by 10-20% through intelligent temperature control.
Emergency Repairs
Gas Safe registered engineers deliver rapid response boiler repairs for urgent issues. Servicing all appliance types, we complete repairs faster than competitors with full guarantees. Priority cover plan members receive no call-out charges and immediate assistance during operating hours.
Power Flushing
Using Kamco CF 90 professional equipment, we perform full system acid cleanses or gentle flushes based on boiler materials. Each service includes ph level testing and sample retention, with 3-year anti-contaminant warranties ensuring long-term system efficiency and reliability.
Gas Safety Certificates
We issue landlords' gas safety certificates for 5 when servicing appliances. Our inspections identify potential failures in diaphragms or expansion vessels, preventing costly breakdowns. Free certificates are included with our maintenance cover plans for rented properties.
Maintenance Cover Plans
Our CBC Premier and Premier+ plans include annual servicing, priority breakdown visits, and parts coverage. Premier+ adds radiator protection, inhibitor chemicals, and annual system checks. Plans eliminate third-party involvement with straightforward terms and guaranteed response times.
Questions
What boiler types do you service?
We service all gas, oil, and LPG appliances including combination boilers, standard gas boilers, and heating systems.
Do you offer emergency boiler repairs?
Yes, our Gas Safe engineers provide fast response emergency repair services for urgent boiler issues.
What guarantees do you provide?
We offer 3-year anti-contaminant warranties on system flushes and lifetime contaminant protection options for boiler systems.
How can I reduce heating costs?
We recommend weather compensation systems and thermostatic radiator valves that can reduce annual gas bills by up to 20%.
What are your cover plans?
Our tailored maintenance plans include annual servicing, priority breakdown visits, and parts coverage with no third-party involvement.
Are you Gas Safe registered?
All our engineers are fully Gas Safe registered to ensure compliance with industry safety standards.
Reviews (5)
Alex Whitehead
Jan 12, 2021 Report
Positive:Professionalism,Punctuality,Quality
Excellent service with really thorough knowledge. Resolved a problem for me others were unable to and at a very reasonable price. Highly recommend to anyone in the Norwich area
Services:Repair heating system,Heating maintenance
Keith W.
Jul 15, 2020 Report
CBS fixed a previous combi-boiler that two other companies had failed to fix (Ignition was constantly playing up). I had to beg them to get on their client list as they had too much business and were turning away new clients- fortunately they agreed to and fixed the issue quickly. We have had our current boiler serviced by them for 5 years now and all is good - they are always polite, friendly, helpful and on time with no fuss but most importantly there are no issues with my heating system. If you can, get on their customer list and your heating will always be one less thing you need to worry about
Paul Jones
Jun 02, 2020 Report
Positive:Professionalism,Quality
We had an Engineer (John) visit our property today he was polite, honest, and advised what the problem was and resolved it in an efficient and professional manner. High Recommended.
Anthony Smith
Jul 28, 2019 Report
Absolutely fabulous service. Completely professional and took the time to get everything doen correctly. Recommend 100% and will use again.
Daniel Stebbings
Oct 06, 2014 Report
CBS always provides a great service. I had used them load of times for boiler services, and when we moved home, we needed a new boiler. Their quote was very good (over 500 cheaper that Gasway on a like for like quote) and they were very neat and tidy when working. We received a courtesy call the following week by the company owner to check the level of work, which was a nice touch. Highly recommended!