We are a streamlined company originating from Hull, specializing in gas, plumbing, and heating services tailored for residential properties.
The fundamental ethos of Kesselmann was to bring together a compact yet highly skilled team devoted to delivering exemplary craftsmanship and service excellence. By maintaining a modest team size, we are able to uphold exceptional standards and focus our efforts on continual business enhancement. This approach ensures that we consistently provide the highest level of service to our esteemed clientele.
We firmly assert that our service is unmatched. Punctuality is ingrained in our commitment, and we assure the expertise necessary for every task. Whether you're a homeowner or a private landlord with property in Hull, East Yorkshire, or North Lincolnshire, if you demand precision and quality, contact us today.
The fundamental ethos of Kesselmann was to bring together a compact yet highly skilled team devoted to delivering exemplary craftsmanship and service excellence. By maintaining a modest team size, we are able to uphold exceptional standards and focus our efforts on continual business enhancement. This approach ensures that we consistently provide the highest level of service to our esteemed clientele.
We firmly assert that our service is unmatched. Punctuality is ingrained in our commitment, and we assure the expertise necessary for every task. Whether you're a homeowner or a private landlord with property in Hull, East Yorkshire, or North Lincolnshire, if you demand precision and quality, contact us today.
Served areas
- Hull, Hornsea, Beverley, Goole, Grimsby, Scunthorpe, Brough, Willerby, South Cave, Cleethorpes, Driffield, Barton-upon-Humber, Bridlington, Brigg, Withernsea
Details
- Licensed
- Insured
Payment methods
- Cash
- Debit cards
- Credit cards
Services
Maintain your boiler's longevity and efficiency with our professional servicing by experienced Gas Engineers. 
Trust our expert Heating Engineers to promptly diagnose and repair any boiler issues, getting your heating back on track. 
Upgrade to a modern, energy-efficient boiler with our hassle-free installation services provided by certified Gas Engineers. 
Our team of expert Plumbers handles a wide range of plumbing services, from leaks to installations, with precision. 
Unvented cylinders offer superb flow rates, maintaining performance even when multiple taps or showers are in use simultaneously, making them perfect for larger homes with multiple bathrooms. As installers of unvented cylinders in Hull, we assist homeowners seeking enhanced hot water system performance or the installation of luxury bathroom fixtures like multi-jet showers and jetted air baths, which demand high flow rates for optimal operation, making unvented cylinders an excellent option. 
Whether you're a homeowner, landlord, or business owner, we specialise in providing seamless and efficient installations tailored to meet your heating and hot water needs. Our dedicated team of engineers ensures that your property is equipped with a reliable and energy-efficient electric boiler. 
Unvented cylinders are safe to use if they are installed correctly and undergo regular maintenance by a qualified engineer. They incorporate three safety levels: a 'thermostat' preventing water from heating beyond 60-65 degrees, a 'high-level cut-out stat' activating at 80-90 degrees if the thermostat fails, and a 'temperature relief valve' activating if both the thermostat and high-level cut-out stat fail. Faulty safety features pose a risk of water overheating, leading to pressure build-up within the tank and potential explosion. Hence, an annual check-up is crucial. 
With extensive experience as central heating engineers, we offer dependable electrical fault finding for heating controls, boiler repairs, heating system maintenance, underfloor heating services, system power flushing, and bespoke central heating system design and installation. 
Our fully qualified Gas Safe Engineers are specialists in servicing and repairing gas fires in Hull. Many gas fires are open-flued appliances, which means they're not room-sealed. If your chimney or flue becomes blocked or restricted, carbon monoxide could silently fill the room. That's why it's crucial to have an expert inspect and service your appliance annually. 
Kesselmann provides professional services customised to the specific requirements of homeowners and landlords. Our skilled team guarantees secure and effective installations, adhering strictly to the top industry benchmarks. Whether it's connecting gas hobs or installing range cookers, count on Kesselmann for dependable gas cooker installations prioritising customer safety and satisfaction. 
We offer thorough gas safety assessments and provide CP12 certificates, serving landlords and homeowners in Hull, East Riding of Yorkshire, and North Lincolnshire. Our engineers are all fully registered with Gas Safe.
Reviews (8)
John Lillford
Jan 06, 2025
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Been with Kesselmann for 5 years now, after having a new boiler fitted, also took the service warranty out as well. Just had Paul down for the annual service, and he was very good, listened to any problems we had with the system and left everything clean and tidy after completion of the service. I would certainly recommend this company for any future plumbing needs.
Gareth Moxon
Jan 03, 2025
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Maureen Matthews
Dec 16, 2024
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Charles Heywood
Dec 08, 2024
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Mark Lynch
Mar 04, 2024
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Terry Johnson
Mar 03, 2024
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Farheen Samad
Feb 16, 2024
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Fantastic service throughout the issues with my boiler. I had an annoying whistling sound and grumbling noise which I explained when I had my boiler serviced. Paul was honest and explained all the options to me.
I had some time to think about which option I would go for and opted for changing of gas valves and a major service. All in all it fixed the issue with my boiler to which I was chuffed!!!
Thanks a lot Paul and to the team for your great service! Will definitely be recommending Kesselmann to anyone with boiler issues!
I had some time to think about which option I would go for and opted for changing of gas valves and a major service. All in all it fixed the issue with my boiler to which I was chuffed!!!
Thanks a lot Paul and to the team for your great service! Will definitely be recommending Kesselmann to anyone with boiler issues!
Daniel Johnson
Jan 25, 2024
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I would recommend Kesselmann Heating Engineers to anybody
The removal of 22 heat exchangers from individual self contained appartments and replaced with combi boilers assosiated pipe work etc
Workmanship to a high standard,Professional courteous knowledgable and efficiently
service to be carried out by them
Paul and his team including claire in office worked realy hard sometimes till 8 pm
Highly recommended
The removal of 22 heat exchangers from individual self contained appartments and replaced with combi boilers assosiated pipe work etc
Workmanship to a high standard,Professional courteous knowledgable and efficiently
service to be carried out by them
Paul and his team including claire in office worked realy hard sometimes till 8 pm
Highly recommended