Welcome to Kesselmann – Your Trusted Gas, Heating & Plumbing Experts Serving Hull, East Yorkshire, and North Lincolnshire!

At Kesselmann, we take pride in being your go-to professionals for all things heating and plumbing in the Hull region. Our team of skilled gas engineers and plumbers are dedicated to keeping your home warm, comfortable, and running smoothly.
Unvented Cylinder Installation Hull

Unvented cylinder installation with free no obligation quotes.

Electric Boiler Installation Hull

Electric boilers installed in Hull. Free quotes provided.

Electric Boiler Repair Hull

Electric boilers repaired by qualified engineers.

Unvented Cylinder Service & Repair Hull

G3 Certified plumbers available to service or repair unvented cylinders.

Gas Engineer Hull

Gas Safe Registered engineers providing gas servicing, maintenance and installation

Boiler Service Boiler Service

Ensure the longevity and efficiency of your boiler with our thorough and professional servicing by our experienced Gas Engineers.

Boiler Repair Boiler Repair

Trust our expert Heating Engineers to diagnose and repair any boiler issues promptly, getting your heating back on track.

Boiler Cover Boiler Cover

Protect your home with our comprehensive boiler cover plans, providing peace of mind year-round.

New Boiler Installation New Boiler Installation

Upgrade to a modern, energy-efficient boiler with our hassle-free installation services provided by our certified Gas Engineers.

Plumbing Services Plumbing Services

Our team of expert Plumbers handles a wide range of plumbing services, from leaks to installations, with precision.

Emergency Plumber Emergency Plumber

Count on our skilled Plumbers for prompt and reliable emergency plumbing services when you need them the most.

Gas Fire Service Gas Fire Service

Keep your gas fire in top condition with our professional servicing by our experienced Gas Engineers.

Gas Hob / Cooker Installation Gas Hob / Cooker Installation

Trust our Gas Engineers for the safe and efficient installation of your gas hob or cooker.

Gas Safety Certificates Gas Safety Certificates

Stay compliant and safe with our Gas Engineers delivering reliable gas safety certificates for your peace of mind.

Power Flush Power Flush

Improve the performance of your central heating system with our power flushing services conducted by our skilled Heating Engineers.

For the past three years, we've relied on Kesselmann plumbers for our boiler maintenance needs. Throughout this time, our boiler has operated flawlessly, and their service has been impeccable. They consistently arrive on schedule, complete the job efficiently, and offer reasonable pricing. From beginning to end, their service is characterized by efficiency, including a helpful text notification when they're on their way. We wholeheartedly recommend their services. Thank you, Kesselmann plumbers!

After experiencing five years of outstanding service, I highly recommend this company. I plan to remain a loyal customer, specifically relying on Paul from Kesselmann Plumbers.

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!

Kesselmann quoted, acquired and installed a new boiler in no time at all!

We had a very old (almost 20 years) boiler and hot water tank system and although Paul and his colleagues have serviced it for the past couple of years and kept it going, with the cost of gas soaring and the boiler becoming more inefficient as the years went by we decided to have it replaced. We had a couple of quotes from a few companies but not only was the quote from Paul and the team at Kesselmann very clear and set out exactly what the works were which needed to be done and the cost of these and the parts, they took the time to explain to us the options available to us and what could and couldn't work in our house.

We opted for a new combi boiler, which involved a new plumbing system throughout the house, after weighing up the pros and cons and we are so glad we did as we have seen a massive improvement in our water pressure and our energy costs. Paul and Phil were fantastic engineers. Incredibly professional, efficient and diligent. Their work was thorough, very tidy and even a last minute request the day before the installation didn't phase them. Paul and Phil even got all the radiators working (something which we didn't think was possible after having other plumbers look at them and not be able to)!

Every member of the team we have dealt with and spoken to at Kesselmann has been so friendly, knowledgeable and helpful and I would not hesitate to recommend them to friends and family. We're already saving up to have the team back later on in the year to replace our bathroom!