You are in Phoenix. We also have a Tucson site.

You are in Phoenix. We also have a Tucson site.

You are in Phoenix. We also have a Tucson site.

Essential Guide to Plumbing in a New House: What You Need to Know


Home construction with hot red and cold blue pex pipe layout in new bathtub house PVC waste water system

When building a new house, plumbing is a critical component that you simply can't afford to overlook. But don't worry, we're here to guide you through the process with ease and confidence. How do you plan and install a plumbing system that meets all your needs and stands the test of time? This guide will walk you through the essential steps, from planning your system and selecting the right products to understanding costs and avoiding common pitfalls.

Our goal is to ensure that your new home's plumbing is efficient and reliable, providing you with peace of mind. Plus, we'll equip you with tips on handling a plumbing emergency, including knowing how to shut off the water and having a professional plumber's contact information readily available. Let's dive in and make your plumbing journey as smooth and successful as possible!

Key Takeaways:

  • Plan your plumbing system so you don’t have to suffer later.

  • Know where your main water shut off is so you don’t damage your home in an emergency.

  • Choose the right pipes and install a pressure reducing valve to get the most out of your plumbing system.

Planning Your Plumbing System

A well-planned plumbing system is a hassle-free home. It’s more than just laying pipes; it’s anticipating future needs and expansions and avoiding conflicts with electrical or HVAC systems. Research beforehand so you can communicate with your plumber and make informed decisions.

Think about every area of your home that will need plumbing. The kitchen, bathrooms, laundry room and outdoor spaces all have different needs. Researching these needs early on will prevent issues like clogged drains and running toilets. Planning for future additions like an extra bathroom or kitchen appliances will also save you money and headaches down the track. Additionally, consider the installation of a sump pump to prevent basement floods and ensure the plumbing system can handle heavy rainfall or groundwater issues.

Pay attention to detail in the underground phase. Correctly sizing and positioning of pipes will avoid future issues and prevent conflicts with other systems during construction. This attention to detail will get you a more efficient and reliable plumbing system.

In the end a well thought out new plumbing system plan will get you a working and efficient system and save you from future repairs.

Determine Your Budget

Determining your budget is a crucial step in planning your plumbing installation or replacement project. The cost of plumbing repairs can vary widely depending on the scope of the project, materials used, and labor costs. Setting a realistic budget will help you avoid unexpected expenses and financial stress.

When determining your budget, consider the following factors:

  • The cost of materials, including plumbing pipes, fixtures, and appliances.

  • Labor costs, including the cost of hiring a professional plumber.

  • Permits and inspections required by local authorities.

  • Potential upgrades or repairs to other systems, such as electrical or HVAC.

A general rule of thumb is to allocate 10% to 20% of your home’s value for plumbing repairs and replacements. However, this can vary depending on the specific needs of your project. By planning your budget carefully, you can ensure a smooth and stress-free plumbing installation.

Assess Your Plumbing Needs

Assessing your plumbing needs is critical to ensuring that your plumbing system meets your household’s demands. Consider the following factors:

  • The number of people living in your household.

  • The number of plumbing fixtures, including sinks, toilets, and showers.

  • The type of appliances you use, including dishwashers and washing machines.

  • Your water usage patterns, including peak usage times and water-intensive activities.

By assessing your plumbing needs, you can determine the required water pressure, flow rate, and pipe size to ensure that your plumbing system functions efficiently and effectively. This proactive approach will help you avoid common plumbing problems and ensure that your system can handle your household’s demands.

Main Water Shut Off Valve

Know where your main water shut off is. In an emergency like a burst pipe you want to shut off the water as quick as possible. This valve is usually near the water meter or in the basement but sometimes it’s in a vault or buried underground.

Put the shut off valve location in your home inspection report. This information will be vital in an emergency so you can act fast to minimize damage. Make sure everyone in your household knows where the valve is and how to use it.

Pressure Reducing Valve

A pressure-reducing valve is a good addition to any new home. It manages high water pressure and prevents pipe bursts and leaks. Optimal water pressure protects your plumbing system, saves water and reduces energy costs.

A pressure-reducing valve will extend the life of your plumbing fixtures and appliances. High water pressure will wear them out, and you’ll be replacing and repairing them more often. This valve will keep the water pressure at a safe level and prevent plumbing issues.

Professional installation is key to this valve working and giving you the benefits. With the right pressure-reducing valve, you’ll have a more reliable and efficient plumbing system.

Choosing the right pipes

Choosing the right pipes for your home’s plumbing system is important. Copper pipes are durable and long lasting, they can last over 50 years so they’re a long term solution.

PEX pipes are popular for their flexibility and ease of installation in tight spaces, good for complex layouts. PVC pipes are rust resistant and can last for generations if not damaged, cost effective.

CPVC pipes are better for hot water applications as they can handle higher temperatures than PVC. Stainless steel pipes are corrosion resistant and good for coastal areas with saltwater exposure.

Cast iron pipes are strong and durable but can rust over time especially when exposed to moisture. High density polyethylene (HDPE) pipes are used for underground water service line because of its durability. Ensure the chosen pipes are compatible with a septic tank system to prevent blockages and sewage backups.

Pipe guards can add to the durability of both plastic and copper pipes by shielding them from damaging elements. Choosing the right pipes will get you a robust and long lasting plumbing system.

Plan Your Pipe Layout

Planning your pipe layout is essential to ensure that your plumbing system is efficient, effective, and meets local building codes. Consider the following factors:

  • The location of plumbing fixtures and appliances.

  • The type of pipes used, including copper, PEX, or PVC.

  • The pipe size and material required for each fixture and appliance.

  • The location of shut-off valves and drain lines.

A well-planned pipe layout can help prevent plumbing problems, reduce water waste, and ensure that your plumbing system functions smoothly. By taking the time to plan your layout carefully, you can avoid costly mistakes and ensure a reliable and efficient plumbing system.

Kitchen Plumbing

Setting up kitchen plumbing requires thinking ahead of current and future needs. Having shut off valves near every fixture and appliance will allow you to control the water flow without affecting the whole house so you can stop leaks faster in an emergency.

Hiring a professional plumber will ensure all kitchen appliances like sinks and dishwashers are installed correctly. Proper installation will prevent plumbing issues and improve water quality and efficiency. Ensuring the water heater is properly installed and maintained will provide consistent hot water for kitchen appliances like dishwashers and sinks. Plus thinking ahead will accommodate new appliances and enhance your kitchen.

Proper kitchen ventilation will prevent moisture problems and improve air quality and will contribute to a healthier living environment. Thinking of these will get you an efficient and adaptable kitchen plumbing.

Bathroom Plumbing

Bathroom plumbing requires careful planning. Protecting pipes from damage will prevent cracking. Investing in pipe sleeves or protective coverings is a simple and effective solution and will also protect fixtures like sinks and tubs during renovations.

Smart leak detection systems are a game changer for bathroom plumbing. These systems will shut off water supply when a leak is detected and will limit the damage. Homeowners can monitor these systems remotely through mobile apps and add extra convenience and security.

Including these will get you a durable and efficient bathroom plumbing and minimize the problems.

Outdoor Plumbing

Outdoor plumbing is necessary for a complete home. Plan for connections for outdoor kitchens, pools, sprinkler systems and hose faucets. These will add value to your property and appeal to potential buyers.

Outdoor faucet connections will be useful for hose use and future outdoor utilities. Hose bibs are important for outdoor watering and should be able to withstand different weather conditions. Outdoor kitchen plumbing includes connections for sinks and gas lines for grills.

Irrigation systems will distribute water evenly to lawns and gardens and will conserve water. Pool plumbing involves managing water lines and installing plumbing for pool heaters. Hose bibs can deteriorate due to extreme cold and will cause leaks and failures. Regular maintenance and inspection will prevent these.

Leak Detection

Undetected leaks will cause mold growth, standing water and damaged floors and furniture. A leak detection will notify you of the issue before it becomes severe and will protect your plumbing system.

Monitor your water bills; unusual spikes will indicate hidden leaks. A reliable leak detection will prevent extensive damage and save you from costly repairs.

Unclog Drains and Toilets

Clogged drains and toilets are common plumbing problems that can be frustrating and costly to repair. Here are some tips to help you unclog your drains and toilets:

  • Use a plunger or plumbing snake to clear clogs.

  • Use baking soda and vinegar to dissolve grease and debris.

  • Use a drain cleaner or auger to clear stubborn clogs.

  • Regularly clean your drains and toilets to prevent clogs.

By following these tips, you can help prevent clogs and ensure that your plumbing system functions smoothly. Regular maintenance and prompt attention to clogs will save you from more significant plumbing issues down the line.

Perform Regular Maintenance

Regular maintenance is essential to ensure that your plumbing system functions efficiently and effectively. Here are some tips to help you perform regular maintenance:

  • Check for leaks and water damage regularly.

  • Inspect your plumbing pipes and fixtures for signs of wear and tear.

  • Clean your drains and toilets regularly.

  • Check your water pressure and flow rate regularly.

  • Consider hiring a professional plumber to perform annual inspections and maintenance.

By performing regular maintenance, you can help prevent plumbing problems, reduce water waste, and ensure that your plumbing system functions smoothly. Staying proactive with maintenance will save you from costly repairs and extend the life of your plumbing system.

Schedule a Plumbing Inspection

Scheduling a plumbing inspection will ensure your home’s plumbing system is safe and up to code. A well planned system will enhance comfort and safety by preventing health hazards and property damage. Inspections will verify previous work is safe and professional and will give you peace of mind.

Some plumbing tasks like moving fixtures and replacing sewer lines will require a permit. The permitting process involves submitting an application and scheduling inspections. Doing it right will save you time and prevent costly mistakes.

When hiring a plumber make sure they have a valid license and proof of insurance to protect you in case of accidents. Get references to check their reliability and work quality.

Plumbing Issues in New Homes

New homes can also have plumbing problems if not planned and executed properly. Planning during construction is key to prevent future issues like leaks and water damage. Common problems are low water pressure, running toilets and hidden leaks.

If you experience low water pressure, investigate and find the source. A leak detection will save you from costly repairs by preventing water damage. A plumbing inspection will give you a more detailed evaluation than a general home inspection.

Repairing small leaks right away will prevent them from becoming bigger problems. Delay will increase your water bills and potential damage. Older materials like galvanized steel and polybutylene pipes may need to be upgraded to prevent leaks and improve water flow.

How to Save on Plumbing Installation

Saving on plumbing installation is a common goal for homeowners and there are several ways to do it. Hiring a professional plumber may seem expensive upfront but will save you money in the long run by minimizing mistakes and reducing future repairs. Local plumbers will often give you better service at a lower cost.

Learning basic DIY plumbing repairs will save you on service calls. Simple tasks like fixing a running toilet or clearing a clogged drain can be done without professional help and will save you time and money. Installing water efficient fixtures will also lower your water bills and conserve resources.

Pipe insulation is another cost saver, avoiding freezing and bursting which can lead to expensive repairs. A water pressure regulator will prevent strain on your system and reduce leaks and extend the life of your fixtures.

Consider getting home warranties or plumbing insurance. These will give you financial protection against major repairs so unexpected problems won’t break the bank.

Building Permits

Getting a plumbing permit will ensure all work is code compliant. Professional plumbers are aware of these requirements and will make sure your installation meets all the standards, safe and prevent potential legal issues.

Working with Plumbers

Finding and working with professional plumbers is crucial for a successful installation. Compare local listings, check the Better Business Bureau, ask your neighbors and review platforms to find reliable plumbers for your plumbing needs.

When interviewing a plumber, ask about licensing, experience, availability, temporary fixes, permits and cost. Make sure the plumber gives you a comprehensive assessment and clarifies if rates are hourly or fixed so you won’t be surprised with extra costs. Ask if the rate includes labor and materials for a total estimate.

Working with a licensed plumber will ensure kitchen appliances and other fixtures are installed correctly and code compliant. This will prevent future plumbing problems and extend the life of your plumbing system.

Home Plumbing with Parker & Sons

A smooth plumbing installation in your new home requires planning, choosing the right pipes, regular inspections and working with professional plumbers. Parker & Sons is ready to help you with all of that and more! Give our team a call today to get all of your home plumbing needs taken care of.

FAQs

Why is planning the plumbing system important in a new home?

Planning the plumbing system is important because it prevents future problems and everything will run smoothly. Plus it will avoid clashes with your electrical and HVAC systems and save you headaches later on.

Where is the main water shut-off valve located?

The main water shut-off valve is usually located near the water meter, in the basement or sometimes underground. Good to know so you can turn off the water in case of an emergency!

How do I save on plumbing installation?

To save on plumbing installation try learning some basic DIY repairs and choose water efficient fixtures. These simple steps will save you money and make your home more efficient.

What services does Parker & Sons offer?

Parker & Sons has you covered with emergency plumbing, sink and faucet installation, shower repairs and drain cleaning. They have everything you need to get your home running smoothly!

How does Parker & Sons guarantee customer satisfaction?

Parker & Sons guarantees customer satisfaction with a 100% satisfaction guarantee and money back promise so you can trust their service. They put their customers first!

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