Rainfall & ground movement
Wigan gets a fair amount of rain — the Met Office puts it at around 850mm a year on average. That much rainfall does increase the risk of backflow into your plumbing system, so having proper backflow prevention measures in place isn't something you want to overlook. Our plumbers carry out thorough inspections and testing of backflow prevention devices, making sure everything's up to local regulations and issuing certification to confirm the system's integrity.
Building Regulations & compliance
In Wigan, plumbing work must follow the Building Regulations and it's monitored by the local council's building control. You'll need a registered competent person for notifiable work, including backflow prevention testing. Tavora ensures all plumbing services comply with these requirements, and we'll provide you with the necessary compliance certificates once the work's complete.
Pipe & material suitability
Wigan's older plumbing systems often contain lead and galvanised steel pipes, and over time these corrode and cause real water quality problems. The Building Regulations (BS EN 806) recommend replacing these materials with safer alternatives like PEX or copper. Our plumbers assess your existing pipe materials and recommend the right replacements, making sure everything's compliant with current standards while improving your water quality.
Local housing stock
Wigan's housing stock is predominantly pre-1919 Victorian and Edwardian, and it comes with its fair share of plumbing challenges — tree root intrusion being a particularly common one. The roots of local tree species can work their way into sewer lines, causing blockages and some serious damage if left unchecked. Our plumbers assess the plumbing layout and fit root barriers where they're needed, keeping the system reliable and extending its working life.