State-of-the-art Materials

HEPState-of-the-art Materials

State-of-the-art Materials | Pipe Upgrades | Plumbing | Guild

From corrosion-proof polymers to high-efficiency copper alloys, HEP brings the latest science straight to your toolbox. Our specialists have curated a catalogue of next-gen fittings, valves and liners that outperform traditional options on flow rate, thermal stability and lifespan—so every connection you make is smarter, safer and built to last.

Explore how these breakthroughs translate into real-world results with our targeted pipe upgrades recommendations, installation tips and compatibility guides. Whether you’re retrofitting a heritage home or engineering a zero-downtime industrial line, you’ll find the materials, data and support you need to elevate every project.

FAQs

Why should I upgrade my existing plumbing to state-of-the-art materials?

Older galvanized steel or polybutylene pipes are prone to corrosion, mineral build-up, and leaks that can damage your property and drive up water bills. Modern materials such as PEX, copper L-grade, and HDPE are corrosion-resistant, have smoother internal surfaces for better flow, tolerate higher pressures and temperatures, and typically last 50+ years. Upgrading now can improve water quality, increase home value, and reduce the risk of emergency repairs.

What pipe materials do you recommend for homes and businesses in Guild?

For most residential applications we install cross-linked polyethylene (PEX) because it is flexible, freeze-resistant, and quick to run through walls with minimal demolition. L-grade copper is ideal for exposed or high-heat areas such as boiler rooms. Commercial or industrial sites often benefit from Schedule 80 CPVC for chemical resistance or HDPE for large-diameter drainage lines. During your consultation we assess water chemistry, pressure, and code requirements before recommending the right material mix.

How long does a typical pipe upgrade project take from start to finish?

A whole-home repipe of a 3-bed, 2-bath property in Guild usually takes 2–4 days: Day 1 covers shut-off, protection of furnishings, and selective wall access; Days 2-3 involve removing old lines and installing new piping; the final half-day is for pressure testing, drywall patching, and site clean-up. Larger properties or commercial premises can extend to a week or more. We provide a detailed timeline after the site survey so you know exactly what to expect.

Will my water service be completely shut off during the upgrade?

Only for short, scheduled windows. We stage the work so that most of the day you’ll still have water available in at least one bathroom or kitchenette. Total shut-offs are limited to 1–2 hours for main tie-ins and final pressure testing. If a full shutdown is unavoidable, we notify you at least 24 hours in advance and can arrange temporary water solutions for critical needs.

Are modern pipe materials environmentally friendly?

Yes. PEX and HDPE require less energy to manufacture and transport than metal piping and are fully recyclable. Copper is infinitely recyclable with a high post-consumer content. Because new pipes eliminate leaks and scale, they reduce wasted water and lower the energy needed for heating. In most cases an upgrade can qualify for Guild’s Green Infrastructure incentives or water-efficiency rebates—ask us for current program details.

What warranties and maintenance should I expect after a pipe upgrade?

We provide a 25-year manufacturer warranty on PEX and HDPE systems and a 50-year warranty on L-grade copper, plus a 10-year labor guarantee covering workmanship and fittings. Maintenance is minimal: just an annual visual inspection of exposed piping and making sure your pressure-reducing valve stays within 40–70 psi. We log your installation in our digital registry, so if you ever need service or transfer ownership, documentation is only a click away.

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