Whether it’s a minor leak, a burst pipe, or a full plumbing installation, MHW Building Contractors delivers reliable and professional plumbing services across London. With over 38 years of family construction experience, we handle every plumbing project with precision, care, and expertise.

Our services include pipe repairs, bathroom and kitchen plumbing, water system maintenance, boiler installation, and emergency plumbing. We ensure all work is completed to the highest standard, keeping your property safe, functional, and fully compliant with building regulations.

 
 
 
 
  
 
 
 MHW Building Contractors
  
 12 Google reviews 
 
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 Đỗ Thanh Bình 
 
 
 
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Very professional, friendly & on time !
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Jason Mellows 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
This firm was able to fix my roof when previous companies had taken the money but not fixed the leak. They also did a great job of fixing the damaged plaster and ceiling in the room below. I’m very grateful to them and wouldn’t hesitate to use them again.
  
 
  
 
 
 
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 scottborg1234 
 
 
 
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I couldn’t be happier with the bathroom renovation Harry completed for me. From start to finish, he was professional, reliable, and incredibly skilled. The work was done to a very high standard, with great attention to detail, and completed right on schedule — which is rare and so appreciated! Harry communicated clearly throughout the project, always made sure I was happy with each stage, and kept the space tidy at the end of each day. The finished bathroom looks amazing and has exceeded my expectations. I’d highly recommend Harry to anyone looking for quality craftsmanship and a stress-free renovation experience.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 John Oakden 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Highly recommended. Very professional, very helpful and a very friendly team.Would definitely use them in the future.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Karen Dunn 
 
 
 
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First class re-model completed by Mark and Harry to open plan living with a new kitchen installation. They kept us informed throughout the whole build, helped us with advice when making decisions and were respectful to us and our home. Have already recommended them to others and would definitely use again.
  
 
  
 
 
 
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 Fran Brown 
 
 
 
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I absolutely highly recommend this company. From start to finish they went out of their way to keep me informed and ask for my opinions. Will definitely be using them again in the future.
  
 
  
 
 
 
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 Linden Ife 
 
 
 
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This is a family business which I’ve used many times over the last 20 years or so in north London for various different types of building work, and exterior and interior decorating. They are reliable and helpful, their work is high quality and their prices are fair.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Tina Stanley 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
Mark and Harry have done a loft extension for me and have also done a refurbishment on my kitchen. They were extremely professional, kept me informed every step of they way. The finish is fabulous I will definitely be using them in the future! 5 star service !
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Noel Borg 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
These guys did a great job repairing my roof leak, they responded quickly and were very professional throughout, highly recommended.