A new shower sounds straightforward. Take out the old one, and put in the new one. Connect some pipes. How complicated can it be?

Pretty complicated, actually. Shower installation involves waterproofing, drain slope, plumbing connections, pressure testing, and tile work if you’re going that route. Miss any of those and you’ve got problems that won’t show up for months. Water behind the walls. Mold growing where you can’t see it. Drain that doesn’t quite work right.

YouTube makes it look doable. Tutorials skip over the challenging parts, though. These are the details that are crucial for achieving long-term performance. Waterproofing every seam. Ensure that the drain pitch is precisely correct. It is crucial to test all connections before closing everything up.

Professional installation costs more upfront but prevents the expensive repairs that come from doing it wrong. Here’s what actually goes into installing a shower properly.

Quick Facts

Question	Reality
What’s installation going to cost?	$1,000 to $3,000 or more. The cost will vary depending on the type of shower and whether you choose to install tile.
How long does it last?	It can last 15 to 20 years if installed correctly and properly maintained.
How long does installation take?	1 to 3 days. Custom tile showers take longer.
Add home value?	Up to 10% return. Bathrooms are top resale boosters.
When is the best time to renovate a bathroom?	Spring or fall. These seasons provide ideal humidity levels for the curing of tiles and sealants.

Why Proper Installation Matters

Shower installation is one of those jobs that seems simpler than it is. Connect water lines, hook up the drain, and put in the enclosure. But there’s a lot happening that you can’t see once it’s all closed up.

The drain slope must be precisely correct; otherwise, water will pool instead of draining. A slight low spot will leave standing water in your shower indefinitely.

Waterproofing has to seal every joint completely. One gap and water gets behind the walls. Damage accumulates for months before you notice anything wrong. By then you’re dealing with mold and rot.

A professional plumber inspects existing plumbing before starting. If necessary, the professional plumber upgrades the old supply lines. Before closing up the walls, the professional plumber tests everything. That’s the stuff that prevents expensive problems later.

DIY vs Professional

Thing	DIY	Professional
Skill needed	Advanced. They possess a skill set that surpasses that of most individuals.	Expert. They do this constantly.
Leak risk	Hi. The waterproofing steps are easily overlooked.	Minimal. Tested before finishing.
Warranty	Nope. You’re on your own.	Included. Workmanship guaranteed.
Time	Days. If problems arise, the turnaround time might extend to a week.	1 to 2 days usually.
Long-term cost	Higher. Future repairs are likely to be necessary.	Lower. Ensure that the repairs are done correctly the first time.

Professional installation follows Houston building codes too. This is crucial, particularly if you plan to sell your house or file an insurance claim in the future.

What the Process Actually Looks Like

The process begins with determining your desired design and its compatibility with your available space. Some showers need more water pressure than your system delivers. Some layouts don’t fit certain bathroom configurations. It is important to understand this before making any purchases.

Plumbing inspection comes next. Check the existing supply lines, drains, and water pressure. Please ensure that everything is compatible with the new system. Upgrade all necessary components before installation begins.

The old shower comes out. Debris disposed of. Space prepped for the new unit.

Framing and waterproofing happen before anything visible goes in. Moisture barriers applied. Every joint sealed. This procedure is the step that prevents water damage for the next 20 years. Get it wrong, and moisture gets behind everything.

Install plumbing connections for both hot and cold water. Drain assembly fitted. Every connection is pressure tested before moving on.

Fixtures installed. Showerhead, faucet, valves. The fixtures have all been positioned to ensure consistent water flow and temperature.

Tile work if you’re going that route. Laid evenly, grouted, and sealed. It takes skill to look right and last.

Final testing checks everything. Control over leaks, pressure, and temperature is crucial. The system has to work perfectly before calling it done.

What Goes Wrong With DIY

Unnoticed leaks can occur behind walls or beneath tiles. Doesn’t show up immediately. Water accumulates for months, mold grows, and by the time you notice, there’s serious damage.

There is a constant fluctuation in either the water pressure or the temperature. Connections not quite right. It is a nuisance to live with and difficult to rectify once everything has been shut down.

Drain the slope off by a little. Water isn’t quite clear. Every time you use your shower, you encounter standing water. Grout deteriorates faster. Mildew builds up.

Inadequate waterproofing leads to the growth of mold and mildew. This issue is particularly severe in Houston due to its high humidity levels. Spores spread through the air system.

Each of these problems costs hundreds or thousands to fix. More than professional installation would have cost in the first place.

Home Value Angle

An updated bathroom is one of the top things buyers look for in Houston. Professionally installed modern showers indicate a well-maintained home.

Are you considering a remodel to enhance your enjoyment of your home? Makes daily life better. Planning to sell? Investment pays off in asking price.

Either way, professional work shows. DIY work often shows too, just not in a good way.

FAQs

How long does professional installation take?

1 to 3 days usually. Custom tile showers or situations where old plumbing needs work take longer.

Can I install a shower myself?

Technically possible. But without proper waterproofing and plumbing expertise, you’re risking leaks and water damage that won’t show up for months.

What type of shower works best for Houston?

Should you choose acrylic or tile with anti-slip bases for your shower? Mold-resistant grout is important in our humidity. Materials that can effectively manage moisture are essential.

Does installation include waterproofing?

Yes. Waterproofing is a crucial step in preventing water damage and mold growth. Professionals won’t skip it.

How do I prepare for installation?

Please ensure the bathroom is cleared, personal items are removed, and you are aware of the location of your water shutoff. The plumber handles everything else.

John Moore Services

Shower installation across Houston. John Moore Services offers walk-in enclosures, rainfall systems, and multi-jet setups. Know the local humidity, water conditions, and building codes. John Moore Services ensures proper waterproofing, tests connections, and provides work that lasts.

Are you prepared to install a new shower? Call (713) 730-2525 or visit JohnMooreServices.com.

The Importance of Professional Gas Line Installation

Professional gas line installation is critical for safety, efficiency, and code compliance in Houston, TX homes and commercial properties. Improper installation can lead to gas leaks, fire hazards, and costly shutdowns. Licensed plumbers ensure correct sizing, secure connections, and proper testing to protect occupants and property. When combined with expert gas line repair and routine plumbing inspections, professional installation supports reliable appliance performance and long-term system safety. Trusting trained professionals helps prevent emergencies while meeting local regulations and usage demands.

Benefits of Hiring a Professional Plumbing Service

Hiring a professional plumbing service is essential for ensuring safe, efficient, and reliable plumbing in Houston, TX homes and businesses. Expert plumbers provide services such as emergency plumbing service, water line repair, and drain cleaning with precision and compliance with local codes. Professional service prevents costly mistakes, protects fixtures and appliances, and addresses issues before they escalate. Timely repairs and routine maintenance extend the lifespan of plumbing systems and ensure consistent water flow. Houston homeowners and businesses benefit from skilled professionals who deliver long-term performance and peace of mind.

Toilet Repair Nightmares: Things You Should Never Flush

Toilet problems can escalate fast, especially in Houston, TX, where older homes often deal with sensitive plumbing lines. Many toilet repair nightmares start when people flush wipes, hygiene products, or foreign objects that never break down. These items can trigger clogged drain removal needs and even full toilet repair. In severe cases, homeowners end up calling for emergency plumbing service to prevent further damage. Knowing what not to flush protects your plumbing and helps you avoid costly repairs later.

Seeking a truly dependable plumbing team that understands exactly what you need without the runaround? We show up prepared, equipped, and committed to delivering the kind of service Houston homeowners actually deserve. |When plumbing trouble hits, you need more than a handyman. You need a trained plumbing expert who can restore your home’s comfort fast. We bring unmatched experience to every service call. Whether you are facing a mysterious hidden leak to planned installations, we provide transparent recommendations and high quality repair solutions that truly protect your property. Across the greater Houston metro, from major cities to quiet residential neighborhoods, we remain the go-to choice for anyone who values professional workmanship and fair, transparent pricing. We believe plumbing should not be confusing, overwhelming, or expensive without reason, so we deliver fair pricing, real education, and repairs that stand the test of time. If you are ready for a plumbing company that treats your home like their own, you have found it. Johm Moore Plumbing Serviuces is the #1 choice for water line repair in Liberty County, TX.

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Heather

20:27 03 Mar 23

Had a leak called John Moore they temporarily fixed leak until they could come back 2 weeks later to repipe entire house. They did a horrible job. They did not place anything down when they cut the Sheetrock, got debris all over house and belongings like dishes, beds and toothbrushes. They did not inform or tell me where they were going to be cutting just cut. Cut thru cabinets destroying them. They put several holes in walls and ceilings where no pipes are located. They broke a light in attic and ac unit. Was without ac for 5 days do to this. They hooked up washing machine water connections incorrectly. Left dirty wet towels hidden in bathroom drawers and trash in piles in closets where they did no work. They left metal pieces and screws all over floors, did not clean up anything. When I called to complain and speak with someone was given to customer care and have yet to hear from them. I call and call they just take a message and never return calls. They scheduled appointment supposedly with city inspector waited all day no one showed only for John Moore to say they scheduled it for the a different day, waited again no inspector again called city and was told John Moore never set up appointment for them to come out. This company is the worst they will do a horrible job and will not return calls. For the price of services it’s not worth it. Do not recommend please find a better plumber do not use them.

Lyn Ran

00:31 17 Feb 23

Jedd Johnson was my technician, he came to my house for a Tesla wall connector installation. He was on time, polite, professional, and gave me a very competitive flat rate! I would definitely recommend him and his company to anyone who wants to install an EV charger:)

Trucks AreForGirls

21:10 04 Jan 23

Let me tell you, John Moore has a gem of an employee with Andrew Estrada. He is professional. He is punctual. Attentive to my calls and texts and communicates clearly. He was very knowledgeable about the 1979 Federal Pacific breaker box set up at my mom's place that needed total replacement. The first few minutes at the breaker box with him on a Monday (1/2/2023), I knew he was the right technician for the job. He didn't rush me into making a rash decision. He is a good listener. He explains things very clearly. Answered all my questions with confidence. Guided me through the repair process when CenterPoint needed to be involved. Completed the job by Wednesday (1/4/2023). If I ever have electrical needs at my own home, you better believe, I will ask for him.

Russell Nix-Buckner

20:41 19 Dec 22

We had Leonard Citizen from John Moore out today to help us with some electrical wiring issues inside and to diagnose a breaker for outside outlets that kept blowing. He was extremely professional, friendly, and knowledgeable. His work was top notch and the rates they charged were very reasonable for the work performed. I wouldn't hesitate to use them again.

S Henry

21:58 25 Nov 22

Dig up our backyard at 9:30am to fix the neighbor’s plumbing and it was a CLEAR UNDERSTANDING THAT the hole was to be closed TODAY AND at 2pm we drove to neighbors house and they had already left. We contacted John Moore and told them the hole needed to be closed up TODAY ITS 4pm and they have yet to return. Oh and they left the piece of pipe they repaired!