Main Water Line Repair in Chehalis and Centralia, WA

close-up of a main water line in the ground

Professional Main Water Line Repair in Chehalis and Centralia, WA

Your main water line is the backbone of your plumbing system, delivering clean water to your home. When issues arise, they can disrupt your daily routine and lead to costly damage if left unaddressed. At Rock Creek Plumbing LLC, we specialize in main water line repair in Chehalis and Centralia, WA, and surrounding areas, providing prompt, reliable service to restore your water supply efficiently. Call us at (564)-244-7558 to learn more about our services.

Why Choose Us?

A damaged main water line can result in low water pressure, discolored water, or even flooding on your property. Our experienced technicians use advanced leak detection methods and repair techniques to pinpoint the problem and implement lasting solutions. Whether it’s a minor leak or a major pipe failure, we are committed to delivering quality workmanship, competitive pricing, and fast response times to protect your home and water supply.

Main Water Line Repair for Every Need

We provide a full range of solutions to address water line issues, ensuring your plumbing system remains in top condition:

  • Leak Detection and Repair – Using advanced tools, we accurately locate and fix leaks in your main water line before they cause extensive damage.
  • Corroded Pipe Replacement – Aging or corroded pipes can lead to water contamination and inefficiency—we replace damaged sections with durable materials.
  • Trenchless Pipe Repair – Our minimally invasive techniques allow us to repair your main water line without major disruption to your yard.
  • Pipe Bursting and Relining – When a full replacement is needed, we offer pipe bursting and relining solutions to restore your water line with minimal excavation.
  • Low Water Pressure Solutions – If your home is experiencing weak water pressure, we identify and resolve the root cause, whether it’s a clog, leak, or damaged pipe.
  • Emergency Main Water Line Repairs – Sudden water line failures can lead to major property damage—our team is available for rapid emergency response.

With our expertise and high-quality repair methods, we ensure that your water line functions efficiently and reliably for years to come.

Contact Us Today

Don’t let a damaged water line disrupt your home—trust Rock Creek Plumbing LLC for professional main water line repair in Chehalis and Centralia, WA, and surrounding areas. Our team is ready to assess your plumbing needs and provide the best solutions to restore your water supply. Contact us at (564)-244-7558 or reach out online to schedule an inspection or emergency repair service!

Most Recent Pins (83)

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Rock Creek Plumbing LLC installed a new chrome quarter-turn angle stop for a dishwasher in Chehalis, Washington. This update improves water control and helps ensure reliable appliance connections.
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Rock Creek Plumbing LLC repaired a 1-12 PVC underground main water line leak in Centralia, Washington. The project was completed after hours to restore water flow quickly and minimize disruption.
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A plumber replaced an old kitchen faucet with a new pull-down faucet in Chehalis, Washington. The installation ensured proper water flow and upgraded the kitchen’s plumbing hardware efficiently.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC installed a recirculation pump at the water heater in Chehalis, Washington. The team connected a 12-foot PEX line from the farthest bathroom and added check valves and proper fittings. The system includes a one-year labor warranty.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC installed a sump pump system in a crawlspace to control rainwater in Castle Rock, Washington. The team placed an 18 x 22 perforated basin with a submersible pump. They connected it to a PVC drain line with a check valve and directed the discharge to an exterior downspout through the nearest crawlspace vent.
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Rock Creek Plumbing LLC replaced a lavatory drain from the wall stub-out to the fixture in Longview, Washington. The team followed local plumbing codes, used correct fittings, and tested the system thoroughly to confirm there were no leaks.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC installed an ABS waste and overflow assembly with a chrome trim in Castle Rock, Washington. The team aligned components, modified existing plumbing, and tested the system to ensure a watertight seal and proper drainage. The service improved plumbing efficiency and prevented leaks in the bathtub system.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a leaking pipe section with new PEX piping in Longview, Washington. The team identified the damaged area, removed the faulty pipe, and installed durable PEX to restore proper water flow and prevent further leaks.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced an old hose bib with a new sillcock for an exterior faucet in Morton, Washington. This service restored outdoor water access and improved connection reliability for garden or hose use. The team completed the installation efficiently, ensuring a secure fit and proper function.
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Rock Creek Plumbing LLC repaired an underground main water line leak in Morton, Washington. The team completed excavation, performed the repair, and backfilled the trench. They then tested and inspected the line to confirm there were no leaks.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC used an air ram and drain snake to clear a clogged pipe in Castle Rock, Washington. The service lasted up to one hour and aimed to restore proper drainage by removing the blockage efficiently. This process helps prevent further plumbing issues and maintains water flow in residential or commercial systems.
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Rock Creek Plumbing LLC replaced an old well tee and pressure tank with a new 80-gallon tank in Yelm, Washington. The team installed a new well tee with gauge and relief valve, a 40-60 psi pressure switch, isolation valves, PEX piping, and a 4x20 sediment filter housing.
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Rock Creek Plumbing LLC replaced a washer box with rear wall access in Castle Rock, Washington. The team installed a new washer box with a hammer arrestor, connected new plumbing lines, and tested for leaks. Drywall repair was not included. The service includes a one-year labor warranty.
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Rock Creek Plumbing LLC replaced a tub shower valve with a Moen Posi-Temp model in chrome. The job included installing a chrome shower wand, a new diverter spout, and wall plumbing connections. This service was completed in Elma, Washington.
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Rock Creek Plumbing LLC repaired a leak on a 3/4-inch water main located in a crawl space in Yelm, Washington. The team tested and inspected the line to confirm proper function and ensure no additional leaks were present.
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Rock Creek Plumbing LLC cleared a clogged drain in Centralia, Washington using an air ram or drain snake. The service included up to one hour of obstruction removal to restore proper water flow through the affected pipe.
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Rock Creek Plumbing LLC replaced old waste piping in Mossyrock, Washington. The team installed new ABS lines for a bathroom, kitchen sink, and washer box. They connected the system to existing vents, added new P-traps, secured all piping with supports, and tested for drainage flow and code compliance.
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Rock Creek Plumbing LLC repaired a leaking ABS drain pipe in Elma, Washington. The team located the damaged section, removed it, installed new piping with secure fittings, and tested the system to confirm proper drainage.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced an old kitchen faucet with a chrome pull-down fixture and sealed the soap dispenser opening. They also installed a new chrome quarter-turn angle stop. This plumbing service was completed in Chehalis, Washington.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced an old pressure tank system with a new 80-gallon tank in Mossyrock, Washington. The team installed a well tee with gauge and pressure relief, added isolation valves, and secured PEX piping along the wall and floor for stable water flow distribution.
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RAND KOSKINIEMI
A plumber in Chehalis, Washington cut and extended a copper pipe to its original position and installed a 1/4-turn chrome angle stop. The system was pressure-tested to ensure it had no leaks.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC completed a full waste line repipe for a one-bathroom home in Castle Rock, Washington. The team removed outdated piping, installed new ABS drain lines, connected all fixture drains, secured all piping to code, and tested the system to ensure proper drainage and leak-free performance.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC repaired an underground main water line leak in Castle Rock, Washington. The team located the damaged line, exposed it, and completed the necessary pipe replacement to stop water loss and restore service. This work ensured stable water flow and prevented further underground damage to the property.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a tub and shower valve in a Centralia, Washington home. The service included installing a chrome Delta valve, diverter spout, ABS waste and overflow assembly, access panel, and goof plate. Technicians aligned components, made plumbing adjustments, and tested for leaks and drainage efficiency.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC installed a customer-supplied toilet, lavatory faucet, and drop-in sink in Castle Rock, Washington. The service included removal of old fixtures, installation of a new wax ring and toilet bolts, connection to the water line, toilet alignment, and a shower head replacement. All work comes with a one-year labor warranty.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC installed a new hose bib for an exterior faucet in Morton, Washington. This service ensures proper water access outside the home for gardening or cleaning. The installation improves efficiency and supports reliable outdoor water use.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced lower cabinet copper pipes with PEX in Longview, Washington. The plumber connected the new PEX lines to existing copper and installed two 1/4-turn angle stops for improved water shut-off control.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC cleared a main sewer line using a Kingair ram for one hour and replaced a Kohler shower cartridge in a master bathtub. They tested all work to confirm no leaks. This plumbing service took place in Castle Rock, Washington.
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Rock Creek Plumbing LLC moved a water heater to support a remediation project in Tenino, Washington. The service ensured proper relocation of plumbing components to allow for environmental or structural cleanup work.
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Rock Creek Plumbing LLC completed rough plumbing for a master bedroom addition in Centralia, Washington. Work included in-wall and underfloor lines for two bathroom sinks, a mud set shower with Delta valve, one toilet, and three hose bibs. The team tied waste lines to the existing sewer, installed isolation valves, and tested water and waste systems.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC cleared a main sewer line using a King Air Ram for one hour in Morton, Washington. The team used specialized equipment to remove blockages and restore normal drainage flow. This service helps prevent backups and improves pipe performance in residential plumbing systems.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a leaking pipe section with new PEX piping in Chehalis, Washington. The service involved removing the damaged pipe and installing durable, flexible PEX to restore water flow and prevent future leaks.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC performed leak detection using a listening device for up to four hours and installed twelve ball valves on a PEX line in Chehalis, Washington. This service identified potential leaks and upgraded the water control system to improve function and reliability.
RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a 10-foot ice maker line and routed a braided supply line through cabinets to reconnect a refrigerator in Morton, Washington. The service included safe installation of new water lines and ensured a secure refrigerator connection.
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A plumber in Castle Rock, Washington cut and replaced a disconnected waste pipe in a crawl space. The technician used an air ram and drain snake to clear a clog within one hour. This repair restored proper drainage and ensured continued waste flow in the plumbing system.
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A plumber replaced a burst, rusted angle stop under a kitchen sink. This repair restored proper water control and prevented further leakage. The service took place in Castle Rock, Washington.
RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced an existing gas water heater with a new Essency E55R in Chehalis, Washington. The install included removing the old unit and setting the new system in place. The Essency E55R combines tank and tankless benefits, offering long service life, leak detection, remote monitoring, and energy efficiency. Electrical work handled separately.
RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced an 80-gallon pressure tank in Morton, Washington. The team removed the old unit, installed a new tank with a T-fitting assembly, connected it to existing plumbing and electrical, and tested all components to ensure correct pressure switch settings and compliance with manufacturer specifications.
RAND KOSKINIEMI
Rock Creek Plumbing LLC performed a four-hour leak detection service using a listening device in Morton, Washington. The technician inspected the plumbing system to identify potential water leaks without opening walls or floors. This method helps locate hidden leaks by tracking sound through pipes and surfaces.
RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced an angle stop using a Quest adapter with a chrome quarter turn in Chehalis, Washington. The team flushed either a tank or tankless water heater and installed a new bathroom faucet. The faucet was provided separately by the customer.
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Rock Creek Plumbing LLC completed a commercial plumbing service in Morton, Washington. Technicians replaced three wall-mount pre-rinse faucets—one with an eyewash feature—installed a new mop sink faucet, replaced basket strainers and drain lines for a three-compartment sink, and fitted a new owner-supplied pedal valve, ensuring leak-free, functional connections throughout.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC removed an existing tub-shower unit and installed a new 60x32 three-piece tub-shower stall in Castle Rock, Washington. The team updated the valve with a chrome Delta universal model, adjusted the drain for a right-hand setup, and installed a new waste and overflow kit. All components were tested for leaks.
RAND KOSKINIEMI
Rock Creek Plumbing LLC routed a kitchen vent through an exterior wall in Centralia, Washington. They extended the vent upward along the wall and sealed the wall opening with silicone sealant. The installation used Schedule 40 ABS pipe to ensure durability and proper airflow.
RAND KOSKINIEMI
A plumber used an air ram and drain snake to clear a clog during a one-hour service call in Morton, Washington. This method helps restore normal drainage in residential or commercial plumbing systems by dislodging blockages in pipes.
RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced an old low boy water heater with a new 38-gallon A.O. Smith electric model in Packwood, Washington. The team disconnected water and power, removed the old unit, installed the new heater with proper fittings, tested for function, and cleaned the area after completion.
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Rock Creek Plumbing LLC replaced a faulty pressure switch causing pressure spikes in a well pump system. The team installed a new 40–60 PSI switch and confirmed the pressure tank functioned properly. This service restored normal water pressure. Completed in Castle Rock, Washington.
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RAND KOSKINIEMI
A plumber used an air ram and drain snake to clear a clog during a one-hour service in Longview, Washington. The work involved dislodging debris from the pipe to restore proper drainage. This solution addressed slow or blocked drains caused by buildup or obstruction.
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Rock Creek Plumbing LLC repaired 3 to 4 feet of sewer main pipe from the cleanout to inside the building in Chehalis, Washington. Technicians used new ABS pipe and fittings, reconnected joints at correct angles, and tested the line to confirm it was leak-free.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC performed a camera inspection of the main sewer line up to 200 feet and repaired a leak in the underground main water line at a ¾-inch copper tee. Service was completed in Chehalis, Washington.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC repiped a full water distribution system in Centralia, Washington. The project included connections for bathroom sinks, toilets, showers, a kitchen sink, dishwasher, laundry, hose bibs, and a water heater. Technicians installed PEX piping, isolation valves, and performed a system-wide pressure test to ensure function and code compliance.
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Rock Creek Plumbing LLC cleared a clogged drain using an air ram or drain snake during a one-hour service in Yelm, Washington. The technician removed the blockage to restore normal water flow efficiently and safely.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC installed a new kitchen faucet using a customer-supplied model in Morton, Washington. The faucet matched the previous one, ensuring compatibility without additional fittings. This service focused on proper alignment and secure connection to existing water lines.
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A plumber replaced a faulty flapper to stop a toilet from leaking or running continuously. This repair helped conserve water and improve toilet function. Service completed in Chehalis, Washington.
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Rock Creek Plumbing LLC completed a VIP plumbing service in Morton, Washington. The work involved specialized support for a priority customer. This service focused on meeting specific plumbing needs with prompt and direct assistance in a residential setting.
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Rock Creek Plumbing LLC cleared a main drain line using a King Air Ram snake tool for one hour. The service included an after-hours visit. This plumbing work took place in Longview, Washington.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC installed an ABS waste and overflow assembly in Longview, Washington. The team ensured proper alignment, made required plumbing adjustments, and secured the system for leak-free drainage. Final testing confirmed reliable water flow and sealed connections.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC repaired an underground main water line in Centralia, Washington. The crew cut and capped a polyurethane line 12 inches deep to prevent freezing. They verified the irrigation line and installed a shut-off valve beneath the pump lid using 1-inch PVC piping.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC performed a four-hour leak detection using an acoustic listening device in Castle Rock, Washington. The technician used specialized equipment to locate hidden pipe leaks and assess areas of water loss without excavation. This service helps identify leaks with precision and reduces unnecessary damage during inspection.
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Rock Creek Plumbing LLC repaired a leaking bathroom sink drain line and a kitchen drain line in Raymond, Washington. The team tested both lines after the repair to confirm the leaks had been fixed and water was flowing properly.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC repaired a leaking underground main water line in Castle Rock, Washington. The team identified the leak, accessed the damaged section, and restored the water line to proper function. This service helped prevent water loss and ensured stable water supply for the property.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a tub shower valve inside the wall in Chehalis, Washington. The work included installing a Moen Posi-Temp valve in chrome, adding a 14x14 access panel, attaching a removable shower wand, and replacing the spout with a diverter.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a tub shower valve inside the wall in Chehalis, Washington. The work included installing a Moen Posi-Temp chrome valve, a 14x14 access panel, a detachable shower wand, and a new tub spout with a diverter for improved water control.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC repaired a damaged water line in a crawl space beneath a kitchen sink in Centralia, Washington. The team replaced a leaking pipe section with PEX piping and tested the repair to confirm the line was sealed and functioning properly.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC repaired a main water line leak in Lacey, Washington. The team located the damaged section, exposed the pipe, and completed the necessary repairs to restore proper water flow. This service helped prevent further water damage and ensured consistent water pressure for the property.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced outdated CPVC stops under a kitchen sink with new quarter-turn angle stops in Castle Rock, Washington. The team added PEX piping to reconnect the faucet and advised the homeowner about the aging condition of their existing piping system.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC installed a 1-inch PEX water main from the pump house to the crawl space. The work in Centralia, Washington, included trenching and adding a new quarter-turn ball valve at the crawl space entrance for shut-off access.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a water main from a well house to a home in Pe Ell, Washington. The team installed new PEX piping in a freshly dug trench at a minimum depth of 18 inches to ensure proper function and durability.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a damaged 80-gallon pressure tank with a new unit in Toledo, Washington. The team also updated the well tee and installed a new drain valve to restore proper system function and improve water flow efficiency.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC repaired a leak in the mechanical room of Red Lobster in Kelso, Washington. Technicians replaced faulty brass adapter fittings and a damaged section of PEX piping on the hot water main line to restore proper function.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a damaged tub shower and installed a new chrome Delta valve in Longview, Washington. The team completed the work after repairing water damage caused by a leak in the previous unit.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a customer-supplied sediment filter and housing in Yelm, Washington. The technician tested the installation to confirm there were no leaks. The service includes a one-year labor warranty.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced an old water heater with a new 50-gallon Bradford White electric model and installed a 1-inch pressure reducing valve to help control water pressure. This service was completed in Longview, Washington.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC moved a garage water heater’s plumbing to the opposite wall and updated all connections to meet current code. They tested the new installation to confirm there were no leaks. This service took place in Centralia, Washington.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced an old main water line with a new 1-inch PEX line between a pump house and a home. This service took place in Morton, Washington. The replacement improved water flow and ensured a durable connection between the supply source and the residence.
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Rock Creek Plumbing LLC replaced an old section of cast iron piping and relocated a two-way cleanout to the exterior during a home addition in Vancouver, WA. This upgrade improved drainage access and system efficiency.
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RAND KOSKINIEMI
A damaged copper water line in a crawl space was repaired using PEX piping in Olympia, WA. This upgrade improves durability and reduces the risk of future leaks. PEX is a reliable solution for replacing aging or damaged plumbing lines.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a failed yard hydrant in [City], [State]. The new hydrant was installed at a 2-foot bury depth with drain rock around the weep hole to prevent freezing. This upgrade ensures reliable outdoor water access year-round.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a shallow poly main water line with a PEX line buried below the frost level in Longview, WA. A tracer wire was added for easy location. This upgrade prevents freezing and ensures reliable water flow.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a poly main water line with a PEX line in Castle Rock, WA. The original line was too shallow and prone to freezing. The new line was installed below the frost level with a tracer wire for easy location.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced an outdated, leaking main water line with a new PEX water line and tracer wire from the meter to the crawl space. This upgrade ensures a reliable water supply and prevents future leaks. Service completed in Morton, WA.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC removed a damaged section of an exterior PVC water line in Morton, WA. The team capped the line and covered it to prevent freezing. This service stops leaks and protects plumbing from cold weather damage.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a damaged 1-inch copper main line in Yelm, WA. The pipe had pinholes from electrolysis, so the team installed a 1-inch PEX pipe as a replacement and added insulation for protection. This upgrade helps prevent future leaks and improves the durability of the water supply system.
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RAND KOSKINIEMI
Rock Creek Plumbing LLC replaced a damaged frost-free yard hydrant in Castle Rock, WA. The previous installation caused leaks and freezing. We installed a new hydrant at a 2-foot bury depth and used pea gravel for proper drainage, ensuring the weep hole stays clear to prevent future freezing issues.
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