- HEP Plumbing
- Expert Plumbers

Expert Plumbers
Expert Plumbers | Pipe Upgrades | Plumbing | Kelso
When the water pressure in your Kelso home drops, or those decades-old pipes start rattling like a freight train, HEP’s expert plumbers step in with fast diagnostics, premium materials and craftsmanship you can trust. Our local team replaces outdated galvanized lines, upsizes cramped copper, and reroutes troublesome sections with minimal disruption—so you get cleaner water, stronger flow, and a plumbing system built to outlast the Pacific Northwest weather. From historic farmhouses to modern builds, we know the quirks of every neighborhood and arrive stocked with everything needed for same-day solutions.
Customers choose us for transparent pricing, tidy workmanship, and a rock-solid guarantee that your investment will perform flawlessly for years. Whether you’re planning a remodel, selling your property, or just tired of leaks staining the drywall, ask HEP about pipe upgrades and discover how effortless it can be to future-proof your home’s most important infrastructure.
FAQs
When should I consider upgrading the pipes in my Kelso home?
It’s time to think about pipe upgrades if your plumbing is more than 40–50 years old, you experience frequent leaks, notice discoloured or foul-tasting water, or have low water pressure that isn’t related to municipal supply issues. Older galvanized steel and polybutylene pipes are especially prone to corrosion and failure, making replacement the safest and most cost-effective long-term solution.
Which pipe materials do your Kelso plumbers recommend for replacements?
For most residential properties we recommend cross-linked polyethylene (PEX) or Type L copper. PEX offers flexibility, freeze resistance, and lower installation cost, while copper provides proven longevity, excellent flow characteristics, and is 100 % recyclable. We’ll evaluate water chemistry, home layout, and budget to help you choose the right option.
How much does a whole-house pipe upgrade typically cost in Kelso?
Costs vary with pipe length, material, and access difficulty, but a typical three-bedroom Kelso home ranges from £3,000–£6,500 for PEX and £4,500–£9,000 for copper. We provide a detailed, fixed-price quote after an on-site inspection so there are no surprise charges.
Will my water be shut off during the re-piping process?
Yes, water must be turned off while old lines are removed and new ones installed. We plan the work in stages to minimise downtime—most homes experience a full shutdown for one workday and have evening water service restored. We’ll communicate the schedule in advance so you can prepare.
Do I need council permits or inspections for pipe upgrades in Kelso?
Yes. Scottish Building Standards (or local Washington State plumbing codes if you’re in Kelso, WA) require a permit for re-piping. Our licensed plumbers handle all permit applications, coordinate inspections, and provide compliance documentation, ensuring your new system meets current regulations.
What warranties or guarantees come with your pipe upgrade service?
We back our workmanship with a 10-year labour warranty, and the manufacturers of PEX and copper tubing offer material warranties of 25–50 years. If any workmanship-related leak or defect occurs within the warranty period, we repair it at no cost, giving you long-term peace of mind.