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Business Details
We are a compact company born in Hull, specializing in gas, plumbing, and heating services for the residential sector.

The founding principle of Kesselmann was to assemble a small yet proficient team dedicated to delivering top-notch workmanship and service quality. Maintaining a small team enables us to uphold exceptional standards and channel our efforts into constant business improvement. This approach ensures that we consistently offer the highest level of service to our esteemed customers.

We firmly believe that our service is unparalleled. Punctuality is our commitment, and we guarantee the expertise required for every job. If you are a homeowner or private landlord with property in Hull, East Yorkshire, or North Lincolnshire, and you seek a job done right, reach out to us today.
Highlights and features
  • We offer a solid 12-month warranty on our workmanship.
  • Our Gas Safe Registered engineers are highly experienced.
  • We publish our fair and transparent service rates online.
  • We prioritise a rapid response to urgent situations.
  • We are local professionals understanding regional plumbing challenges.
Services
Boiler Service Hull Boiler Service Hull
Maintain your boiler's longevity and efficiency with our professional servicing.
Boiler Repair Hull Boiler Repair Hull
Trust our expert Heating Engineers to promptly diagnose and repair any boiler issues, getting your heating back on track.
New Boiler Installation Hull New Boiler Installation Hull
Upgrade to a modern, energy-efficient boiler with our hassle-free installation services provided by certified Gas Engineers.
Plumbing Services Hull Plumbing Services Hull
Our team of expert Plumbers handles a wide range of plumbing services, from leaks to installations, with precision.
Gas Fire Service Hull Gas Fire Service Hull
Keep your gas fire in top condition with our professional servicing by experienced Gas Engineers.
Gas Hob / Cooker Installation Gas Hob / Cooker Installation
Our certified Gas Safe engineers possess the necessary qualifications to securely install your gas cooker or gas hob. You have the option to schedule a visit from our engineers, who will adeptly connect your new appliance while ensuring safety. Whether you've acquired a new cooker, range cooker, oven, or hob, we can promptly connect it for you and disconnect the old appliance on the same day.
Gas Safety Certificates Hull Gas Safety Certificates Hull
We offer thorough gas safety inspections and issue CP12 certificates, meeting the requirements of landlords and homeowners in Hull, East Yorkshire, and North Lincolnshire. Our team of engineers is entirely Gas Safe Registered and ready for booking.
Power Flush Power Flush
Enhance the effectiveness of your central heating and extend your boiler's lifespan through a system power flush. Even though it may not be visible, rust and sludge can accumulate in the heating system, gradually diminishing its efficiency.
Gas Engineers Hull Gas Engineers Hull
We offer a comprehensive range of gas solutions for domestic homes.
Boiler Cover Hull Boiler Cover Hull
We provide various no-excess boiler cover plans that include boiler, heating and plumbing.
Emergency Plumber Hull Emergency Plumber Hull
Count on us 24/7 to help with all your plumbing, boiler and heating home emergencies.
Unvented Cylinder Service & Repair Unvented Cylinder Service & Repair
Our G3 Certified plumbers are experts in maintaining and repairing unvented cylinders.
Unvented Cylinder Installation Unvented Cylinder Installation
Get a free fixed-price quote on a new or replacement unvented cylinder.
Central Heating Services Hull Central Heating Services Hull
We provide a range of central heating services including repairs, diagnostics, and full new central heating design and installation.
Electric Boiler Repairs Electric Boiler Repairs
We can repair your electric boiler and get you back up and running in no time.
Electric Boiler Installation Electric Boiler Installation
Get a quote on a new electric boiler today.
Reviews (12)
Neil Sainty
Nov 15, 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!
Sharon Hamilton
Oct 14, 2024 Report
I have used this company since about 2015 both for personal and rental property and the service is excellent x alway turn up when they say plus you receive a text message to say they are on the way x I have no hesitation recommending this company x
Paul Carruthers
Sep 22, 2024 Report
Came when they said they would giving me a quote and gave me an emailed quote the same day Explained every thing, needed two things doing Radiators replaced and moved and a new electric shower and screen Broke them down into two separate jobs. Arrived on time, very professional asked where we wanted the radiators to go, very tidy and even hoovered up afterwards. Got on with the job, very courteous and polite Not the cheapest quote we got for the radiators but glad we used them as they were very good Highly recommended
Paul Leggott
Sep 06, 2024 Report
The servicing was completed efficiently and quickly. The engineer was friendly and polite, and gave advice regarding future maintenance and servicing.
Mark Gretton
Sep 03, 2024 Report
Just had Joe round to remove a gas fire I no longer use. He's done an excellent job in both the removal and the making good - really precise brickwork outside, excellent filling inside so the wall should not need re-skimming. Extremely careful, meticulous cleaning up afterwards and a pleasant and polite man too. I would heartily recommend this company and will certainly use them for future plumbing and gas work. Thank you!
Steve Wickens
Aug 28, 2024 Report
We have used Kesselman Plumbers for the past 3 years, we chose them initially to purchase and install a new boiler. Each year they have serviced it very promptly and effectively, they send a reminder each year in advance in plenty of time. This year Joe came and serviced the boiler, he was very polite and professional and cleaned up after himself. Would recommend them.
Graeme Honey
Aug 28, 2024 Report
No issues with the Boiler Service Plan. Paul has serviced our boiler for the last couple of years, arrives on time and completes the service in a professional and friendly manner.
Steve Mccaffer
Aug 02, 2024 Report
Excellent service, from booking with Claire to the work being carried out by Paul, all at a very good price. Very happy customer
Barichisu Yirisah
Mar 24, 2024 Report
I Just got my annual boiler service done by Kesselmann plumbers and will highly recommend them. The engineer, Joe was friendly and helpful. Great Job done!
Terry Johnson
Mar 14, 2024 Report
5 years excellent service, would strongly recommend this company, will continue using Paul from Kesselmann Plumbers.
Govind Manocha
Feb 15, 2024 Report
I initially found Kesselmann Plumbing and Heating via Linkedin and was immediately impressed by the neatness of some of the jobs he had done. Being in the property management business, I see lots of work done by tradesman and you develop an appreciation for quality when you see it. I contacted Kesselmann to help with a new central heating system to a flat above a shop and have to say I was delighted with their workmanship and attention to detail. Needless to say the work then extended to include a new water inlet pipe, outside soil stack and a new bathroom install.

That initial job was over 10 years ago and since then they have done numerous plumbing jobs for us along with gas safety inspections and have got us out of quite a few emergency situations. Keep up the great work and a well deserved 5 stars from a happy long term business customer.
Macy D.
Aug 23, 2023 Report
From initial call to Kesselmann coming to fix my plumbing issue I have had all my problems sorted, in an affordable quick amount of time