Plumbers in London and Hertfordshire
As plumbers serving London, Watford, Bushey and Hertfordshire, we can fix any plumbing emergency or problem you may have. All of our engineers are Gas Safe registered and we have been in the industry since 1992. We can help with:
- Bathroom suite installation and replacement
- Leaking WCs and toilets that won't flush
- Shower replacement and installation
- Leaky taps
- Problems with your storage tanks
Every customer is a high-value customer to us

We value every single customer. Whether your problem is a leaky tap or a full hot and cold plumbing installation, we are there to help. If we don't have the part to hand, we can almost always source it within 48 hours and return to your property.
So choose Allserve for any job, big or small. Read some of our customer testimonials to find out why we are the company of choice across London and Hertfordshire.
Email us at info@ahpltd.com or call us on 01923 254173 to arrange a quote.
