Mastic Man Upminster

The Highest Standard Of Mastic Repair

When it comes to mastic repair in Upminster, The Mastic Guys lead the way. The services that we provide will help you to eliminate leaks from your bathroom, making it a better, more comfortable place to spend time in. We’ve been in the business for years, building a huge amount of knowledge and expertise. You can rest assured that we’ll get the job done to the highest of standards, achieving a first-class finish every time. We are incredibly proud of the quality that we offer when it comes to resealing your bathroom and helping you eliminate leaks.

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Mya Pearson
Absolutely amazing job - even better than the original! I was recommended this Company by a friend who had heard of them but not used them. I was blown away by the high standard/finish. Definitely recommend 😃
Stephanie Isufaj
Lee was amazing - we had a new en-suite refurb in August ‘23 and had nothing but problems with the shower enclosure, as it wasn’t sealed properly. Having fallen victim to a couple of very good scammers recently who claimed they could mastic, we then needed yet another repair & found The Mastic Guys via a web search. The tray, mastic and gaps were such a mess that simple mastic was not going to work, but Lee was expert at suggesting alternatives and he fitted a sealant trim which actually looks better than the original fitting! Professional, polite, and faultless attention to detail - if you need anything sealed, Lee is an expert and you can’t go wrong (just check the before any after pics in my review!). Thank you Lee for finally giving us a shower enclosure we can use without leaks! :-)
Marian Withrington
Lee worked on several areas of my bathroom and kitchen including around my bath, kitchen sink and worktop. He made a very neat and precise job with the mastic. He also repaired parts of the tiling in my shower which had come loose and resealed the base for me. I am very pleased with the work he did and he was extremely helpful. I felt Lee went above and beyond when he was working on these jobs. I would definitely recommend him to anyone.
Hassle free quote given, booked in with ease and was on time. Very professional and kept me informed and showed me the reason why to fix the leak it would be a little bit more and require additional materials. There was no pressure to carry out the additional work only an honest opinion. Was more than happy with the end result (no leaking shower) and very happy there was zero mess left and provided me with all the photos and invoice to allow me to lodge a complaint with the original installer (different company entirely). The end result of the work is better than I was expecting and would highly recommend this company.
Andrew Mason
1st class service and very neat!
Jeanne Robertson
Lovely job of replacing mastic to my utility worktops . Highly recommend
Karen Fitzgerald
Had Lee from The Mastic Guys to reseal our wetroom just had to say he did a fabulous job looks perfect Thankyou so much
Deborah McNeill
Really happy with The Mastic Guys. Corrected mastic around kitchen sink. Thank you.
George Brown
Very helpful, moved around his time to fit to me because I had no shower and arrived early, the work was extremely professional and very aesthetically pleasing and for a more than reasonable price, will only use him from now on, highly recommended
TIna Louise Moodley
Excellent service. Extremely professional and experienced with mastic. Tidy, clean and perfection In Application and service offered. Unobtrusive and respectful of household and pandemic 😷 conditions. Highly recommended.

A mastic repair service you can trust

Our mastic men in Upminster are only happy when you’re totally satisfied with the work they have done. As professional bathroom silicone experts, we only use the best, most effective techniques to free you from dirty and unsightly mastic. Dirty mastic can develop due to poor ventilation, poor-quality sealant and bad preparation work. Thankfully, we are here to put things right, quickly and affordably.

How do The Mastic Guys prepare your bathroom for resealing?

The Mastic Guys carry out thorough prep work to ensure the results look great for years to come. We apply an anti-fungal silicone that prevents bacteria from appearing and stops leak damage. Using the best quality mastic available to us, we ensure your finish will serve you well for the long term. We also offer some of the best prices for mastic repair, making sure we offer a fantastic value for money service every time.

Get help with your leaking bath or shower

We have repaired thousands of leaking baths and showers across Upminster and the surrounding areas over the years, building a great reputation for our services. Why not take a look at images of our recent work on our website, or follow us on Facebook? We’re sure you’ll be impressed with the results achieved by our mastic men.

A mastic repair service is available seven days a week, ensuring that don’t need to take time off work to get the job done. We can come to your home at a time that’s convenient for you to reseal your bath, shower, sink or tiles to the highest possible standards. We’ll always clean up after ourselves too, which means you won’t need to deal with the mess once we’ve completed our work.






Contact us today

If you wish to speak to a bathroom resealing expert before you go ahead and enlist our services, we’re on hand to assist. You can get in touch with us at any point if you do have any queries about any of the services that we offer. Call us on 01268 330054 or send a message to Alternatively, simply complete the form on our site and we’ll get back to you as soon as we can.

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Where do you offer your services?

We are available across Essex 7 days a week. We also work weekends at no extra cost! We cover Essex and all the surrounding areas including Chelmsford, Brentwood, Basildon, Romford and Epping.

our work page and also on our Facebook page. We regularly share photos and videos of our work to show you how we can transform your bathroom. You’ll also find our fantastic client reviews here too!

We use the very best industry-accredited silicone sealants to complete all of our bathroom siliconing jobs for commercial and residential customers. We have sealants in a range of different colours which we will use to help the mastic blend into your existing bathroom seamlessly – at no extra cost!

Contact Us Today

Chelmsford: 01245 379300
Basildon: 01268330054
Southend: 01702 789156

Romford: 01708 579999