How Much Does it Cost to Build an Outdoor Shower and Toilet? The Ultimate Guide

Hey there! I‘m Lillie, a home renovation expert who has installed dozens of outdoor bathrooms over the years. Adding an outdoor shower and toilet to your home can be a fun project that increases convenience and enjoyment of your outdoor living space. However, as with any major home upgrade, there are costs to consider before diving in. Don‘t worry – I‘m here to walk you through everything you need to know.

In this comprehensive guide, we‘ll break down typical costs for materials, labor, permits and more. I‘ll also share professional tips for planning, maintenance, and getting the best results. My goal is to prepare you with all the information you need to budget for your new outdoor oasis! Let‘s get started.

Typical Costs for an Outdoor Shower

Installing an outdoor shower can range quite a bit in price depending on the size, features, and materials you choose. A basic shower could cost $500-$2000. More elaborate tiled showers with all the bells and whistles could run you $3000-$10,000.

Here‘s a detailed breakdown of standard costs:

• Shower Stall – Pre-fabricated fiberglass or acrylic units often cost $300-$1000. Custom built enclosures with tile or stone can run $2000-$5000. Size, materials, and complexity impact cost.

• Plumbing – Basic supply pipes and plumbing parts in PVC or PEX will be around $200-$500. Copper pipes or intricate systems could cost $800-$2000.

• Shower Head & Fixtures – A standard single shower head costs $50-$150. Multi-head rainfall systems can run $300-$600. Shower handles, valves, knobs and trim kits will be an extra $200-$500.

• Drainage – A basic linear floor drain kit costs $100-$300. More complex drainage like multiple drains or trench systems could cost upwards of $1000. Proper drainage prevents flooding and water damage.

• Electric – If you want lighting, heated floors or outlets, electrical wiring will likely cost $100-$300. Consider safety regulations for outdoor electrical.

• Permits – Building and plumbing permits average $100-$500 depending on your area. Always check local permit rules.

• Labor – Hiring a pro to install your shower will likely cost $2000-$5000, depending on project scope.

According to data from HomeAdvisor, the average homeowner pays around $4600 to install a fully tiled and plumbed outdoor shower, with labor accounting for 50-60% of the total budget. But of course, costs vary case by case.

Typical Costs for an Outdoor Toilet

Adding an outdoor toilet or outhouse is simpler and cheaper than a full shower. Here are typical toilet installation costs:

• Toilet – A basic portable camping toilet is $100-$300. Permanent composting or incinerating toilets designed for outdoor use run $800-$1500.

• Enclosure – Simple wooden enclosures are $500-$1000. More finished designs with siding or tile average $1500-$3000.

• Excavation – Digging and preparing the site and leach field will generally cost $1000-$2000.

• Permits – Septic and building permits average $100-$500, but vary by location. Always check first!

• Labor – Hiring an experienced contractor for hookups and installation will likely cost $1000-$3000.

According to Fixr.com, the average cost to install a permanent outdoor composting toilet is around $2800. This assumes professional installation of the toilet, basic wooden enclosure, and proper leach field.

Does an Outdoor Shower Increase Home Value?

Yes, adding an outdoor shower can increase your home‘s value! Especially in warm climates, an outdoor shower is viewed as an appealing luxury upgrade.

• According to a National Association of Realtors survey, an outdoor shower can increase resale value by around 3.5%-4%. For a $250,000 home, that‘s around $9000 extra value.

• A survey by the American Society of Landscape Architects found that 87% of realtors said upgrading your home‘s outdoor space would add significant value and sellability.

• In a Houzz survey, adding an outdoor shower was in the top five most popular backyard upgrades desired by homeowners.

Beyond resale value, outdoor showers add day-to-day enjoyment and convenience for activities like gardening, swimming, pets, and outdoor hobbies. An outdoor shower keeps the dirt and mess outside. It‘s a smart upgrade that pays off in enhanced lifestyle.

Key Planning Considerations

The planning stage is crucial for an effective outdoor shower installation. Here are important factors to consider beforehand:

Water Supply – The shower will need an adequate supply of hot and cold water. This means tying into your main home supply lines and adding new branch lines to the outdoor area.

Drainage – Proper drainage prevents pooling and water damage. Outdoor showers use trench drains or linear drains to quickly divert water away from the foundation.

Electricity – Look at your intended shower features. If you want lighting, heated floors, or outlets, electrical connections must be planned.

Permits – Building and plumbing permits are required in most areas. Always research local regulations.

Location – Consider privacy, sunlight, distance from house, and pipe runs when choosing an installation spot.

Materials – Select durable materials that can withstand moisture, humidity and temperature changes outdoors long-term.

Accessories – Decide if you want to include benches, hooks, shelves or other amenities before installation.

Careful planning and research helps avoid headaches and ensures your new outdoor oasis functions perfectly for years to come! Consulting a qualified local contractor is highly recommended.

Step-by-Step Installation Process

Constructing an outdoor shower and toilet is a major project requiring professional skills. Here is a simplified step-by-step installation process:

1. Design & Plan – Decide on the layout, size, features, materials, drainage, plumbing, electrical etc.

2. Permits – Apply for required plumbing, electrical, septic and building permits.

3. Layout – Mark and map locations for all supply lines, drains and components.

4. Prep Site – Clear debris. Level ground. Add fill or excavate as needed.

5. Install Drainage – Add gravel backfill. Install trench drains or line drains.

6. Plumbing – Run new water supply lines from main house supply. Add valves.

7. Build Enclosure – Construct shower walls, floor, and waterproof base per design.

8. Electrical – Install any wiring, lighting, outlets, or heat as desired.

9. Install Toilet – Secure toilet per manufacturer instructions.

10. Add Fixtures – Install shower head, handles, shelves, hooks, benches, etc.

11. Finish Surfaces – Apply waterproof membranes. Add tiles, wood, or stone surfaces.

12. Start Enjoying Your Oasis! – After inspections, turn on the water and start using your new outdoor retreat!

I always recommend hiring qualified plumbers, electricians and contractors rather than tackling a major project like this solo. Doing so ensures proper installation, permits, and adherence to local building codes.

How to Choose the Right Contractor

Choosing the contractor to bring your outdoor shower dreams to life is key. Here are tips for making the best hiring decision:

• Verify contractors are properly licensed, bonded and insured. Check credentials.

• Look for experience with outdoor plumbing, electrical and construction projects similar to yours.

• Ask to see examples of past outdoor showers or bathrooms they‘ve installed.

• Get at least 3 quotes to compare costs and approaches side-by-side.

• Discuss timelines, expectations, responsibilities and communication styles.

• Confirm they will pull all required permits and arrange inspections.

• Check online reviews and talk to past customers about their experiences.

• Get all agreements regarding costs, timelines and scope in a written contract.

Vetting contractors thoroughly upfront protects you and ensures you get quality workmanship. Take your time to make the right choice.

Maintaining Your Outdoor Oasis

With proper care and maintenance, your outdoor shower and toilet can provide many years of service. Here are my top tips:

• Inspect regularly for leaks, cracks, clogs or damage and repair immediately.

• Clear all drains and winterize plumbing lines before winter.

• Check for erosion or soil settling around the area and add fill as needed.

• Reapply sealants and waterproof treatments annually.

• Flush water lines and drain before extended vacancy or freezing temps.

• Use non-abrasive bathroom cleaners to keep surfaces pristine.

• Have a professional plumber inspect and service fixtures each year.

• For composting toilets, maintain the compost bin as directed.

• Check that all electrical components are GFCI protected.

Don‘t be afraid to call in a pro like myself for periodic maintenance checks. We can spot small issues before they become big headaches!

Bottom Line

Building your dream outdoor shower and bathroom oasis takes careful planning, quality materials, permits, and professional installation. While costs can vary widely based on your specific vision, expect to budget $5000 to $15000+ for a fully decked out outdoor shower facility.

The investment pays dividends in added home value, convenience and outdoor living enjoyment for years to come. I hope this guide gives you a helpful starting point for planning your project! Let me know if you have any other questions. I‘m happy to help with advice or quotes. Time to start designing your backyard paradise!