Plumbing is one of those things you don’t really think about until something goes wrong. A burst pipe, a dripping tap, or a blocked drain can cause no end of frustration — and in some cases, real damage to your property. At Denner Heating, we offer a complete plumbing service across Annan, Dumfries, and Cumbria, helping both homeowners and businesses keep things running smoothly.

Everyday Plumbing Repairs

No job is too small. Our engineers deal with the everyday issues that crop up in homes and commercial properties:

• Fixing leaking taps and toilets
• Replacing broken pipework
• Clearing slow or blocked drains
• Repairing radiator leaks and noisy systems

We aim to provide a quick response for urgent issues, so you’re not left waiting days for a plumber to turn up.

New Installations & Renovations

If you’re upgrading your bathroom, planning a kitchen renovation, or building an extension, our team can install all the necessary pipework, fittings, and appliances. We work with trusted suppliers to ensure everything we fit is high quality and built to last.

Our installation services include:

• Full bathroom suites
• Shower and bath installations
• Kitchen sink and appliance fittings
• Pipework for home extensions and renovations