Home & Garden
Californians: Should You DIY Your New Bathroom Sink Or Hire A Pro
Everything you need to know if you're looking to install a new bathroom sink.

California homeowners are always looking to stay on top of the latest design trends. One way to give your bathroom an instant refresh? Install a new sink for an updated look.
If you’re handy, this is a project you can cheaply do on your own. But there are certain considerations you should note before taking on the project yourself. DIY or hire a pro? Here’s everything you should think about before you decide.
Existing Condition
Before you take on bathroom sink installation on your own, consider the condition of the existing faucet, drain, tailpiece and stopper. Do they all need replacing? The more you need to replace, the more complicated this job will be for a DIYer.
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To successfully install your new sink, you’ll need to make sure to match the size and configuration of the sink, water lines and faucet to ensure they all line up. Straightforward replacements are typically easy for handy individuals to complete on their own. If you need to replace any pipes, it’s probably best to call a plumber.
If you have an older home, this might be a good time to replace outdated plumbing. Keep in mind that:
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- Brass pipes last 70 to 100 years
- Copper pipes can last over 50 years
- Galvanized steel pipes last 50 to 75 years
- Cast-iron pipes last 75 to 100 years
- PVC pipes last over 100 years
Need a plumber for a sink replacement? Contact a pro for a quote.
Time Needed
Before you take on your sink replacement, make sure you have enough downtime to sufficiently finish the job. A sink replacement will take six to eight hours of hands-on work, as well as about a day and a half of inactive time for when your silicone caulking is drying. If you need to install a new vanity and faucet, you can expect the project to take several hours more.
Cost
If you’re leaning toward hiring a pro, you can expect to pay between $178 and $1,410 for a new sink installation, depending on how it is mounted. Metal sinks are typically the least expensive to install, with tile sinks costing the most. In between are porcelain and composite sinks. If you decide to hire a pro, you can ask them if you can purchase the sink on your own at a big box store. If they are okay with letting you do the shopping, chances are you can save some money on the job.
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