• boilersonthedrip.uk can offer an A rated boiler complete with
 10 year guarantee 
 from only £14 a month.
    Have a Plumbing or Maintenance problem?
    We offer a fully regulated service
    with 1 years guarantee and warranty
    All apects covered
    All Plumbing & Drainage work carried out by an experienced, qualified maintenance engineer.
    HJZ can help with any and all aspects of your project.
    1 year guarantee
    Have complete confidence and peace of mind with our industry leading 1 year warranty
    on all work carried out
    No Hidden Costs
    Our fixed-price plumbing quotes suit you, your home and budget. With the
    professional installation and everything else you need included. No hidden extras.
    There for you
    Covering all of Hull with 35 mile radius and call out from 6am to 10pm all week,
    100% customer satisfaction is always assured.


A friendly, professional, low-cost service

Welcome to HJZ Engineering. We are an independently owned company with a wealth of experience in all aspects of plumbing & drainage work. Customer satisfaction is our top priority, this is proven by our repeat business and recommendations.

Call us today

Our team are always keen to participate in new and challenging projects, and with a high profile client list these aspirations are a daily reality. We are proud to have long enduring relationships with many of the companies on our extensive client list and an enthusiastic team of engineers adept at providing work of the highest quality.

Take a look at some of the plumbing and engineering services we offer below, and why people choose to use us. ↓ ↓

HJZ Services

Find a full list of our available services below. We welcome your enquiries... contact us to discuss your requirements and arrange for a survey and quotation.

- Toilet cistern-repair and installation
- New cistern, water tanks, cylinders service and installation 
- Leaking taps, pipes diagnose and repair 
- Taps & Shower installation
- American fridge freezer water connection 
- Dishwasher, Washing machine & Radiatior installation
- Bathrooms installation
- Internal and external drainage cleaning and unblocking
- All Other Routine Plumbing Work
- Additional service available (windows and door fitting, wooden and laminate floors)

Contact Us

HJZ Engineering...

Hull's No1 low cost plumbing and maintenance service




Want to talk about your plumbing or maintenance issue?

If there‘s anything on our website you‘d like to talk through in person, fill in the form below, give us an idea of where you are and we will give you a call back. Simple!


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Get in touch today

Please complete our no obligation form and one of our engineers will contact you with the best option within one hour


The Office


Working Hours

  • Monday - Friday 6.00am to 10.00pm
  • Saturday - 8.00am to 6.00pm
  • Sunday - Call out available