Don’t Wait—Call for Repairs Now!
When Mark and Lisa decided to upgrade their aging refrigerator, they were excited to finally get a model with all the bells and whistles a sleek, stainless steel unit with a built-in water dispenser and ice maker. No more filling ice trays or keeping bottled water in the fridge. But when the delivery team rolled the new appliance into place, there was one major snag: their kitchen had no existing refrigerator water line to connect it.
At first, Mark thought he could handle the refrigerator water line connection himself. After all, how hard could it be? But after watching a few YouTube tutorials, he quickly realized the task was more complex than expected. It involved drilling through cabinetry, installing a shut off valve, tapping into the cold water line for refrigerator access under the sink, and neatly routing the new refrigerator water supply line behind the appliance.
Not only that, but their plumbing layout wasn’t ideal for a quick DIY fix. Not wanting to risk damage or future refrigerator water line repair, Mark made the smart move he called Fast Plumbing and Drain. The plumber arrived the next day, assessed the situation, and got right to work. He installed a high-quality, food grade water line for refrigerator use, tapped into the cold water supply with the appropriate shut off valve, and ensured all connections were secure and leak-free. He even pressure-tested the system and made sure everything met code.
In just a couple of hours, the job was done cleanly and professionally. Now, Mark and Lisa enjoy filtered water and fresh ice anytime they want. More importantly, they have peace of mind knowing their refrigerator water line was installed properly by a pro no stress, no leaks, and no future headaches. If you’re installing a new fridge and need a proper install refrigerator water line service, trust the experts to get it right the first time.
Installing a new kitchen water line—especially for appliances like a refrigerator, dishwasher, or pot filler—may seem like a simple task, but it’s often beyond DIYer’s skill range for several important reasons:
A proper installation involves understanding water pressure, shut-off valves, pipe materials (copper, PEX, etc.), and how to make leak-proof connections. Mistakes here can cause leaks that lead to water damage, mold, or costly repairs.
Depending on your plumbing setup, needed tools are: Pipe cutters, Compression fittings, Crimping tools, Teflon tape and sealant, and Drill bits for cabinetry or wall access. Many DIYers don’t own these or know how to use them safely and correctly.
A poorly installed water line leads to backflow, poor filtration, or even contamination of your home’s water supply. If it leaks behind walls or under floors, it can cause serious structural damage before it’s even noticed.
We know the local building codes and install water lines up to standard—important if you ever sell your home. Some municipalities even require a permit or licensed installer for water line work.
Connecting a water line isn’t always straightforward. You may need to tap into a cold water line under the sink; Route the line behind cabinets or walls; or Install a new shut-off valve. DIYers often underestimate the complexity of the routing and access work involved.
Hiring Fast Plumbing and Drain means the job is done cleanly, quickly, and to code—without the stress or risk. You get reliable performance and peace of mind, knowing your new water lines won’t come with hidden plumbing problems.
Fast Plumbing and Drain’s uses a systematic approach to install a new water line. Here’s an overview of their typical process:
The plumber first evaluates the kitchen layout and identifies the nearest suitable cold water supply line—usually under the sink. The plumber determines the best route for running the new line while minimizing damage to cabinetry, drywall, or flooring. Then, the plumber assess whether the existing plumbing can handle the additional demand and if any upgrades (like a new shut-off valve) are needed.
Before work begins, the plumber turns off the main water supply or the relevant cold water valve to prevent leaks or flooding during installation.
The plumber carefully cuts into the existing cold water pipe and installs a tee fitting or saddle valve, depending on code requirements and pipe type (PEX, copper, PVC). A dedicated shut-off valve is often installed on the new branch line to allow future maintenance without shutting off the whole kitchen.
The plumber routes a new food-grade water line (usually PEX, copper, or braided stainless steel) from the cold water source to the appliance location. This may involve drilling holes through cabinetry or walls to conceal the line and keep it out of the way.
The new line is securely connected to the appliance’s water inlet, using compression fittings or quick-connect adapters. For refrigerators, dishwashers, or dispensers, the plumber follows the manufacturer’s installation guidelines to ensure a proper seal and alignment.
Once the line is connected, the water is turned back on and the plumber: Checks for leaks at all joints and fittings; Ensures proper water flow and pressure; Verifies that the appliance is functioning as intended.
The plumber cleans up the workspace and does a final check to ensure code compliance, safe installation, and neat routing. If needed, the plumber insulates exposed pipes and advises the homeowner on best maintenance practices.
End Result: A secure, leak-free water line professionally installed—ready to support your appliance for years to come.
We ensure quality service, offer guarantees, and provide ongoing support. Here’s what we do:
We provide a warranty on our workmanship. If there are installation errors or faulty work, it will be corrected.
We install reliable, energy-efficient plumbing components from reputable brands. We use manufacturer-approved parts to ensure longevity and performance.
We ensure the equipment is installed to the manufacture’s specifications, preserving the warranty.
We test the system post-installation to confirm proper operation. We then check for issues and seals before completing the job.
We provide customers a detailed invoice outlining the work performed, parts used, and warranty terms.
We encourage customers to enroll in our preventative maintenance plan for ongoing tune-ups and priority service.
We check in with customers after installation or repair to ensure satisfaction. We also offer 24/7 emergency support in case of urgent issues.
We stay up to date with state plumbing licensing through the Washington State Department of Labor & Industries and the Uniform Plumbing Code, and ongoing training.
By backing up our customers, we provide peace of mind and ensure long-term satisfaction with our work.
We’re a second-generation business with over 40 years of on-the-job experience. Our deep knowledge means we diagnose and solve problems faster, saving you time and money.
No hidden fees or surprise upcharges. The price we quote is the price you pay.
We offer warranties that protect your plumbing system —1 year on parts and 3 years on labor for new installations.
We go the extra mile to ensure no dings on your walls or scratches on your floors during repairs.
All our plumbers undergo criminal background checks and drug tests, so you can feel confident in who’s in your home.
We believe in offering pricing that reflects real value—ensuring you get the plumbing service you need without having to overpay.
Installing a water line for a refrigerator involves tapping into a nearby cold water supply—typically under the sink—installing a shut-off valve, and running a food-grade line to the back of the fridge. It’s important to use the right fittings and pressure test the line. Hiring a licensed plumber like Fast Plumbing and Drain ensures the job is done right and to code.
To attach the water line:
Locate the water inlet valve at the back of the fridge
Connect the water line using a compression fitting or quick-connect adapter
Make sure it’s tight and leak-free
We also recommend flushing the line before full use. Our technicians handle this entire process and ensure it’s sealed and aligned correctly.
We install a tee or saddle valve on the cold water pipe under your sink, then route a new water line to the refrigerator. We carefully drill through cabinets (if needed) and use shut-off valves to make future maintenance easier. The entire system is pressure-tested to prevent leaks or water damage.
A typical water line installation takes 1 to 2 hours, depending on access and routing complexity. Fast Plumbing and Drain provides clean, professional installations that minimize disruption to your kitchen.
Costs vary by location and kitchen layout, but you can expect pricing to range from $200 to $450. We offer upfront-price quotes—no surprises, just peace of mind.
You can try, but it’s risky without plumbing experience. Improper installations may lead to leaks, flooding, or contamination of your water supply. Our licensed plumbers ensure a safe, code-compliant installation that lasts.
To clean the line:
Shut off the water supply
Disconnect the line from both ends
Flush it with a vinegar and water solution
Rinse thoroughly and reconnect
For built-in filters, check your appliance manual. If you’re unsure or notice poor water taste, we can inspect and service the line.
Replacing an old or leaky water line involves:
Turning off the water supply
Disconnecting and removing the existing line
Installing a new food-grade PEX or braided steel line
Reconnecting and testing the new line
Our team handles replacements cleanly and safely, often upgrading you to higher-quality materials.
The best options are:
PEX tubing (durable and flexible)
Braided stainless steel (strong and kink-resistant)
Copper tubing (long-lasting but harder to install)
We assess your kitchen layout and recommend the safest, most reliable material.
Yes. A dedicated shut-off valve near the water source makes maintenance easy and prevents flooding during repairs. We install shut-off valves with every new line installation to meet plumbing code and ensure your safety.
Let’s bring your vision to life with expert craftsmanship and thoughtful design.
16120 Woodinville Redmond Rd NE STE. 15
Woodinville, WA 98072
(425) 629-9564
hello@fastwaterheater.com
Monday – Friday 7:30am-5pm
24/7 Emergency Service Available
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