Whether you’re a trade professional needing parts fast, or a homeowner planning your dream renovation, we are your independent experts.

 

Watertight Plumbing & Heating (WPHS) is an independent merchant serving both tradespeople and homeowners across Cambridgeshire and Northamptonshire. For more than 30 years we’ve built our reputation on dependable service, a broad and high-quality product range, and practical support — whether for large-scale installs or simple repairs.

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We partner with leading bathroom and heating brands to ensure our customers get reliable, durable products at competitive prices. We believe that good service means not just selling parts — but helping you find the right solutions, offering advice, and supporting you through your project.