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Trusted Plumbing & Heating Services in Hull
Born in Hull, we're a compact company specializing in gas, plumbing, and heating services for residential properties.

At Kesselmann, our founding principle was to cultivate a small yet highly proficient team devoted to delivering top-notch workmanship and service quality. By maintaining this small team structure, we ensure exceptional standards and focus our efforts on continuous business improvement. This dedication guarantees that we consistently provide the highest level of service to our esteemed customers.

We firmly stand by the belief that our service is unparalleled. Punctuality is our commitment, and we guarantee the expertise required for every job. Whether you're a homeowner or private landlord in Hull, East Yorkshire, or North Lincolnshire seeking top-quality service, reach out to us today for a job done right.
Services
Boiler Installation Boiler Repair Plumbing Repairs Gas Safety Checks Boiler Cover
Served areas
  • Hull, Hornsea, Beverley, Goole, Grimsby, Scunthorpe, Brough, Willerby, South Cave, Cleethorpes, Driffield, Barton-upon-Humber, Bridlington, Brigg, Withernsea
Details
  • Licensed
  • Insured
Highlights and features
  • We offer a 12-month warranty on all workmanship.
  • Our local team understands regional plumbing and heating challenges.
  • Transparent pricing with service rates available online.
  • Rapid response prioritisation minimises disruptions to your home.
  • All engineers are Gas Safe registered for safety compliance.
Associations and certifications
  • Gas Safe Register
Payment methods
  • Cash
  • Debit cards
  • Credit cards
What people say
Reliable service Prompt emergency response Professional engineers Competent local team Clear pricing
Services
Boiler Installation
We provide new boiler installations with guarantees of up to 12 years. Our Gas Safe registered engineers ensure safe, efficient fitting of modern boilers tailored to your home's heating needs. This service includes system compatibility checks and manufacturer-backed warranties for long-term reliability.
Boiler Repair
Our experienced engineers diagnose and repair boiler issues promptly. Covering all major brands, we restore heating functionality with minimal disruption. Emergency call-outs are available during extended hours to address urgent heating failures.
Plumbing Repairs
From leaky taps to burst pipes, our certified plumbers handle residential plumbing emergencies. We offer same-day repairs and use quality materials to ensure durable solutions for both routine and urgent plumbing problems.
Gas Safety Checks
We conduct comprehensive gas safety inspections for homeowners and landlords. Our Gas Safe engineers check appliances, pipework, and ventilation systems to ensure compliance with UK safety standards and prevent carbon monoxide risks.
Boiler Cover
Our boiler cover plans include annual servicing and priority repair access. Optional heating and plumbing coverage provides cost-effective protection against unexpected breakdowns, with flexible plans to suit different household requirements.
People
Paul Tozer
Director / Plumbing & Heating Engineer
With 20 years' experience, Paul oversees operations and specialises in boiler repairs, heating systems, and plumbing installations. He ensures technical excellence across all service deliveries.
Claire Owen
Company Secretary / Customer Service
Claire manages customer relations with over 10 years' industry experience. She coordinates service bookings and maintains operational efficiency as the team's organisational backbone.
Joe Clark
Plumbing & Heating Engineer
Joe has 9 years' experience in boiler installations and servicing. He progressed from apprentice to expert technician, handling complex plumbing and heating system upgrades.
Tom Mason
Gas Installer
With 26 years' industry experience, Tom specialises in gas boiler and central heating installations. He mentors junior engineers while delivering high-standard gas system installations.
Mike Beech
Labourer
Mike supports installation projects with 29 years' practical experience. His hands-on work ensures efficient project completion alongside senior engineers.
Questions
Do you offer emergency plumbing services?
Yes, we provide emergency plumbing services during extended hours from 8am-9pm Mon-Fri and 8am-6pm weekends.
Which areas do you cover?
We serve East Yorkshire and North Lincolnshire, including Hull, Beverley, Bridlington, Scunthorpe, and surrounding areas.
Are your engineers Gas Safe registered?
All our gas engineers are Gas Safe registered for safety compliance and technical proficiency.
Do you provide boiler service plans?
Yes, we offer boiler cover plans with annual servicing and optional heating/plumbing protection for comprehensive coverage.
What guarantees do you offer?
New boiler installations come with up to 12-year manufacturer guarantees and a 12-month warranty on workmanship.
How quickly can you respond to breakdowns?
We prioritise rapid response, typically attending urgent heating failures within 24 hours during operating hours.
Reviews (8)
Dave Lickiss
Jul 06, 2026 Report
Thoroughly grateful to Luke at Kesselmann plumbers for taking out my old bathroom suite, floor & wall tiles and installing a whole new suite. Extremely happy with the new concrete effect wall tiles & flooring, an extractor fan, towel radiator & mirrored cabinet. All are amazing and well worth it. Thank you all involved
Nick N.
Mar 28, 2026 Report
Contacted Kesselmann and booked in an appointment for a couple of days later. I was kept informed as to when the plumber would arrive, he arrived bang in time. Really nice guy who worked cleanly and efficiently and did a great job fixing a bodge carried out by a different company. Was told by the other plumbing company that it would be a big and costly job so was really happy that Paul from Kesselmann was able to sort this within a couple of hours. Will definately contact Kesselmann again when I need a plumber in the future.
Sheena McColl
Mar 11, 2026 Report
Very pleased with the work done. Arrived when expected and got the fire working very quickly. Would recommend Kesselmann for plumbing and gas work.
Terry Zhang
Nov 27, 2024 Report
I had received incorrect diagnoses from other engineers. However, Paul from Kesselmann immediately identified the issue with my heating system and provided valuable, tailored advice for my home. Unlike some companies that seek quick profits without considering customer needs, Paul demonstrated genuine care and professionalism. He sent Joe to fix it, who was both professional and efficient. This company and its staff are the best Ive ever encountered. They also have an excellent system to keep customers informed from start to finish. I cant recommend them highly enough. They are the ones you can trust!
Neil Sainty
Nov 16, 2024 Report
I was visited by Paul today to carry out a boiler service and I have to say the customer service was excellent! Paul explained everything he was doing and was very personable. Very efficient and pleasurable to deal with. I would highly recommend Kesselmann for any boiler servicing or issues!
Terry Johnson
Mar 03, 2024 Report
5 years excellent service, would strongly recommend this company, will continue using Paul from Kesselmann Plumbers.
Phil Markham
Feb 19, 2024 Report
Arrived within the hour after been contacted via a family member, had to pick up the pieces from a shoddy job carried out by a previous plumber. Very professional and had all the equipment and knowledge to carry out a brilliant repair to a pipe that was damaged. Would highly recommend to any friends and family seeking a proper job by a very good tradesman. Job was carried out by technician Paul.
Farheen Samad
Feb 16, 2024 Report
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!