Areas We Serve

Areas We Serve

Should I Repipe With Copper or PEX in Auburn?

If your Auburn home has older pipes that keep leaking, corroding, or giving you low water pressure, you’ve probably wondered: Should I switch to copper or go with PEX? It’s a fair question, and it’s one we hear from homeowners all the time at 2 Sons Plumbing Auburn.

The truth is, both materials have their pros and cons. The right choice really depends on your budget, the layout of your home, and how long you plan to stay in it.

Copper vs. PEX: What Homeowners Should Know

There’s no single “best” answer, but here’s how we usually explain it to our Auburn customers:

PEX (Cross-Linked Polyethylene)

PEX is the flexible plastic tubing you may have seen on newer builds.
Easier to install – Because it bends, we can snake it through walls and tight spots without cutting into as much drywall.
Budget-friendly – In Auburn, full repipes with PEX usually cost between $6–$12 per square foot, making it the more affordable choice for many families.
Handles cold better – Since it flexes, it’s less likely to burst if temps drop.
Good lifespan – PEX typically lasts 30–50 years, though not quite as long as copper.

Copper

Copper is the old standby—and for good reason.
Very durable – Copper can last 50 years or more. It doesn’t break down in sunlight, so it works well if parts of your plumbing are exposed.
Adds value – Buyers trust copper and see it as a premium option.
Costs more – Repiping with copper in Auburn generally runs $10–$18 per square foot.
Water chemistry matters – In areas with acidic water, copper can corrode faster.

Why Repiping Isn’t a DIY Job

We sometimes get asked if repiping is something a handy homeowner can tackle. The short answer: no. Repiping a house isn’t like swapping a faucet—it’s an entire system change. You have to consider things like water chemistry, pipe runs through attics or crawlspaces, and making sure everything is brought up to current plumbing codes. That’s where hiring a licensed plumber saves you time, money, and stress.

When to Think About Repiping

If your Auburn home still has galvanized steel, corroded copper, or old polybutylene pipes, chances are you’re due. Signs include:

Rusty or discolored water
Frequent leaks
Noticeable drop in water pressure
Pipes that are 40+ years old

If you’re seeing any of these, it’s probably time to consider a full repipe before a small leak turns into a flood.

Auburn’s Trusted Repiping Experts

At 2 Sons Plumbing Auburn, we’ve repiped homes all across the area using both copper and PEX. We’ll take a look at your home, explain the pros and cons of each option in plain English, and give you a clear, upfront estimate—no surprises.

Call us today at (206) 487-1757 to schedule a repiping consultation. We’ll help you decide whether copper or PEX is the smarter choice for your Auburn home, and make sure your plumbing is set up to last for decades.

2 Sons Plumbing, Electrical, Heating & Air

4.9

Based on 3327 reviews

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Victor Garcia

20:12 23 Oct 25

Dave and David came and cleared out a huge clog in my kitchen sink (both sides) that has been plaguing us for a while as well a ton of glass shards that got into the drain when our glass fridge shelf broke. Dave walked us through each step of the process and explained everything which was excellent. He also gave us advice about galvanized piping replacement. They even gave us a few free parts for the sink drain that had eroded away and didn’t charge extra for it!! All around 5 star service!!!

Victor Garcia

20:12 23 Oct 25

Steve P

20:40 21 Oct 25

Fantastic service and communication. Local company. Solved my clogged basement laundry utility sink. Dave and David were courteous, informative, professional and easy to engage with. Scheduling was easy (they came the next day) and they arrived within the expected time window. Transparent pricing and i could also apply a coupon. I will use them again.

Steve P

20:40 21 Oct 25

Ashton Wylde

05:46 21 Oct 25

Great service and Dave their plumber is the best. We have an odd house with even odder plumbing. The pipes are a mess of grandfathered-in open air nonsense, when our pump started making some noises (and a little leaking) after some DIY heat tape adventures (getting ready for colder weather), we were worried that we would need a massive repair but Dave came and looked at it and immediately realized we had unplugged the float plug from the pump plug which was 90% of the problem and the leak just need a little tightening of a flex joint. The company was quick and didn't charge for an estimate or in this case a quick "thats not plugged in right". The experience and the overall professionalism has convinced me that when I do finally need that big repair job, I'll call these guys.

Ashton Wylde

05:46 21 Oct 25

Spencer Charles

05:07 20 Oct 25

Booking an appointment was extremely easy, and we were able to get one just the next day. Communication was excellent with timely reminders and a call before our appointment. Kerry did a fantastic job both advising us and effectively resolving our issue.

Spencer Charles

05:07 20 Oct 25

LuAnn Mitchell

02:38 14 Oct 25

I have all good things to say about 2 Sons Plumbing. My first experience was a few years ago and the whole process went very smoothly. Making the appointment was easy and quick, the repair was done with no problem and I thought the price was fair. Recently, Dave from 2 Sons came out to look at several plumbing problems I was having and, within a matter of minutes, all of the problems were diagnosed. Dave gave me options and estimates all before he left my house. I haven’t had the work done yet but appreciate the information and the prices seemed fair to me. Dave was on time, professional and very knowledgeable. 2 Sons are my go to Plumbers.

LuAnn Mitchell

02:38 14 Oct 25

Kayla Huitt

16:58 13 Oct 25

Bob at 2 Sons Plumbing was amazing! We had a horribly backed up kitchen sink drain and he was able to fix it, and save us some money in the process! He heard what we had to say about our issue and double checked everything. Super friendly and very helpful. Thank you for the amazing work Bob!

Kayla Huitt

16:58 13 Oct 25

Mingmin Zhu

00:31 11 Oct 25

I had great experience with Chase, Riley, Seth, Manu, Nolan with a recent fix. They showed up promptly, transparent about the price upfront, set the expectations right, very professional, got things done perfectly, great communication and very honest and patient to answer all my questions, I will definitely use 2 sons again and will recommend it to my friends and neighbors.

Mingmin Zhu

00:31 11 Oct 25

Arul Menezes

00:41 10 Oct 25

Stellar job by Carey and his team at 2sons today. I had a complex job -- installing a yard hydrant/faucet for a garden across the (private) street. They had to go into the floor of the garage, run piping under the floor, out of the house, across the road. Had to cut into the asphalt, trench down a couple feet, then patch it all up again, including fixing the garage concrete floor. Super job. Looks really clean. Got it all done in a day.

Arul Menezes

00:41 10 Oct 25

First Name

00:04 10 Oct 25

A wonderful experience every time with 2 Sons plumbing. Jake and Angelo helped us with our plumbing issue. They showed up on time and gave a very reasonable estimate for the repair. We ended up replacing a couple of toilets and a part of a sink drain. They came back the next day to complete the work due to our schedule. Excellent communication, prompt, and hard working! Thank you so much Jake and Angelo!! We are very happy with 2 Sons and have used them multiple times.

First Name

00:04 10 Oct 25

Erica G.

00:11 09 Oct 25

Brandon and Ethan were awesome. I had a basic plumbing issue that I was too scared to address myself. They were very non judgmental and provided excellent customer service. I totally recommend 2 Sons Plumbing.

Erica G.

00:11 09 Oct 25