- HEP Plumbing
- Certified Plumbers

Certified Plumbers
Certified Plumbers | Pipe Upgrades | Plumbing | Guild
From decaying galvanised lines in period homes to tired copper runs in modern builds, HEP’s certified plumbers bring precision, pride, and the latest materials to every job in Guild. Our specialists start with a detailed inspection, map out hidden weaknesses, and recommend smart pipe upgrades that eliminate leaks, improve flow, and safeguard water quality without turning your property into a construction zone.
Expect transparent quotes, punctual arrival, and workmanship backed by HEP’s industry-leading guarantees. Whether you’re chasing better water pressure, planning a remodel, or simply future-proofing your investment, our pipe upgrades swap uncertainty for lasting confidence—so you can enjoy every tap turn and shower splash for decades to come.
FAQs
Why should I consider upgrading my home’s plumbing pipes in Guild?
Older galvanized steel or early-generation copper pipes are prone to corrosion, scale build-up, and pin-hole leaks that can lead to water damage, low pressure, and discoloured water. Upgrading to modern materials improves water quality, raises system reliability, and can add value to your property. Local building codes in Guild also encourage replacements when pipes reach the end of their service life, so an upgrade ensures compliance while reducing the risk of costly emergency repairs.
What types of pipe materials do your certified plumbers recommend for upgrades?
For most residential projects we install Type L copper, PEX-A cross-linked polyethylene, or multilayer PEX-AL-PEX. Copper offers proven longevity and high heat tolerance, while PEX is flexible, freeze-resistant, and generally less expensive to install. PEX-AL-PEX combines the benefits of both by adding an aluminium layer for shape retention and reduced thermal expansion. During your site survey we explain the pros and cons of each material and match the choice to your budget, water quality, and future renovation plans.
How can I tell if my current pipes need to be replaced rather than repaired?
Warning signs include frequent leaks, stains on walls or ceilings, rusty or cloudy water, noticeable drops in water pressure, and pipes that are more than 40–50 years old. If you’re experiencing multiple issues in different sections of the system, a full upgrade is typically more cost-effective than repeated spot repairs. Our certified plumbers provide a camera inspection and pressure testing to give you a clear condition report before recommending a full or partial replacement.
Will upgrading my pipes disrupt my daily routine, and how long does the work usually take?
A typical three-bedroom house repipe takes 2–4 days. We isolate and drain only the areas we’re actively working on, so you’ll still have access to at least one functioning bathroom or kitchen tap for most of the project. Drywall cuts are kept to a minimum and are patched before we leave. For larger properties or commercial spaces, we schedule the work in phases to maintain water service where possible and can work after hours on request to reduce downtime.
Are pipe upgrades covered by warranty, and do you handle the required permits in Guild?
Yes. All labour is backed by our 10-year workmanship warranty, and the manufacturers we use offer 25-year to lifetime material warranties depending on the product. We submit permit applications to the Guild Building Department, coordinate any required inspections, and supply you with completion documentation for your records and home-insurance provider.
How much do pipe upgrades typically cost, and can you provide a detailed quote beforehand?
Prices vary with pipe material, property size, and the accessibility of existing lines, but most whole-house upgrades in Guild range from £3,000 to £8,000. After our free on-site assessment we provide an itemised written estimate covering materials, labour, wall repairs, permit fees, and taxes. The price is fixed unless you request additional work, and we offer staged payment plans as well as 0% financing for qualified homeowners.