Milton Keynes No.1 For Domestic Plumbing and Heating





Safe, Reliable Toilet Solutions in Milton Keynes
Are you dealing with a blocked toilet, a broken flush, or an old toilet that just won’t work properly? Even minor toilet problems can disrupt your home, cause unpleasant smells, and create bigger plumbing issues if ignored.
Finding a plumber in Milton Keynes who can respond quickly and handle every type of toilet issue can be frustrating. Too often, people are left waiting, promised a solution that never arrives, or forced to pay for temporary fixes that don’t last.
With Grand Union Plumbing & Heating, you can finally get fast, professional toilet services across Milton Keynes and surrounding areas such as Bletchley, Sherington and Stony Stratford. No matter the problem, our certified plumbers will fix it efficiently and safely. Need a whole bathroom revamp? We also provide expert shower repairs, bath repairs and tap services.
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At Grand Union Plumbing & Heating, we specialise in all toilet-related services, ensuring safe, long-lasting solutions. Our certified plumbers can handle:
We also cover related services, including general plumbing and shower repairs, giving you one trusted team for all your plumbing needs.

Milton Keynes's No.1 For Plumbing. Professional, respectful and efficient dedication to each job!
Experience matters when it comes to toilet repairs and installations. Our customers trust us because we deliver results, which is why we have hundreds of 5-star Google reviews and a 4.9 out of 5 rating on Trustpilot.
Every Grand Union plumber is fully certified, qualified, and insured, with years of experience handling all types of toilets—from simple flush repairs to full bathroom replacements and emergency unblockings.
We provide services across Milton Keynes and nearby areas including Sherington, Great Linford and Emberton, ensuring you get fast, professional solutions wherever you are.


If you need a plumber in Milton Keynes who can get the job done with the minimum of mess stress and hassle, then look no further. We can carry out a wide range of plumbing tasks which include:


You can see from our many reviews that our customers know to expect the highest levels of service, quality and workmanship from our reliable and dependable team. We are excellent communicators between ourselves and our customers and are proud of the work that we do.


Whether you need emergency boiler repair, boiler servicing, or general plumbing work carried out in your bathroom or kitchen, our top rated plumber in Milton Keynes can help. Here’s what to expect:
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You can either fill out a form on the website or give us a call to make your booking. It only takes a few minutes to get in touch and find out how soon we can be with you.
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You will get an itemised, honest quote for the work which breaks down the cost so that everything is transparent. The price will be agreed before we start and we always stick to the price we’ve given you.
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We will email to confirm your booking and text on the day to say we’re on our way. You can be sure that we’ll be there on time and won’t leave you waiting around.
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Benefit from the work of a Milton Keynes plumber who is Gas Safe registered and John Lewis Home Solutions Approved, not to mention BPEC and City & Guilds qualified to the highest plumbing standards.
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Not only will we fix your Milton Keynes plumbing problem, but we will leave the area in which we’ve worked neat and tidy before we go. And afterwards we will be in touch to check everything is still working as it should.
Our guarantee is to provide a quality plumbing service for residents in and around Milton Keynes, with a commitment to excellent customer service, showing up on time, honest quotes, no hidden expenses, keeping the place nice and tidy during the work and respecting people's homes.
We’re here to make your life that little bit easier with good, honest, reliable work and easy to understand service plans to further take away the stress of looking after things yourself.






Here are some of the answers to the questions that our customers most often ask us. If you can’t find the answers you need, then just get in touch. We look forward to hearing from you.
It’s only once we have been able to assess the problem, that we will be able to confidently say how long it might take to fix, although we’re pleased to say most work can be completed on the initial visit with parts we carry. We can often be there on the day you call, too. The easiest way is to check price and availability now.
We are proud to say that you will never pay a call-out charge with us, ever. You will simply benefit from a fixed quote for your peace of mind and prices given by the job, not by the hour. Find out for yourself and check our price and availability now.
Yes, we are fully licensed and insured, for up to £2,000,000 public liability. Our Milton Keynes plumber also undergoes regular training to ensure the best service. We have a 12-month parts and labour guarantee on all work done, too. Book now to avoid delays.
Yes. We offer a selection of affordable service plans to help prevent costly issues and keep your home’s plumbing and heating in top condition. Our members receive the fastest responses, lowest prices and enjoy peace of mind for safety and comfort in their home. Check pricing and availability to discuss your needs.
Your feedback is important in our endeavour to grow and improve as a company. Please click here to tell us your thoughts and share your experiences.
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Should you need any of our services, one of our team can be on hand to help across any of these locations.
Milton Keynes
Aylesbury
Bedford
Leighton Buzzard
Northampton
Copyright © 2025 – All Rights Reserved. Registered in England and Wales. Company Number: 10876686. VAT Number: GB348115113.
Registered Address: Grand Union Plumbing & Heating, Exchange House, 314 Midsummer Blvd, Milton Keynes, MK9 2UB.
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