Rainfall & ground movement
In Andover, the local climate causes ground movement that affects plumbing systems and heating installations. The Met Office reports average annual rainfall of around 800mm, with the potential for flooding during heavy downpours. This leads to soil expansion and contraction, which can crack underground pipes. Tavora takes a diagnostic-first approach, using camera inspections to identify any damage before work begins — ensuring compliance with relevant standards and reliable service from our skilled plumbers.
Building Regulations & compliance
In Andover, plumbing work must comply with the Building Regulations, overseen by the local council's building control. That includes backflow prevention testing, which requires annual compliance certification. Fail to keep on top of it and you'll face significant issues. Our plumbers ensure all work meets these regulations, providing a compliance certificate on completion so you can be confident your plumbing systems are safe and up to standard.
Pipe & material suitability
Copper and MDPE are the most common pipe materials you'll find in Andover for water supply, with PVC and vitrified clay handling the sewer side of things. Each has its own lifespan and performance characteristics worth knowing about. Our plumbers use only high-quality materials that meet BS EN 806 standards, so installations hold up well in local soil conditions — which can be tricky given the tree root intrusion that's fairly common in the area.
Local housing stock
Andover's housing stock was primarily built around 1971, and you'll find plenty of flats and maisonettes in the mix — property types that can make plumbing access genuinely tricky. Tree root intrusion from local species is also a real risk to sewer lines in this area. Our plumbers tackle these issues by carrying out thorough assessments and fitting root barriers where they're needed, keeping plumbing systems running properly and protected from damage.