Water Line Installation

When Do You Need a New Water Line?

Water lines deteriorate over time and are susceptible to damage from environmental conditions like soil movement, root intrusion, or freezing.

You may need to install a new water line if:

• Your property is over 30 years old
• Your water pressure is low or inconsistent
• Your yard has soggy patches despite dry weather
• Your tap water is discolored, cloudy, or has a metallic smell
• Your plumbing system is due for renovation, appliance upgrades, or resale preparation

Have you noticed any of these issues? Have one of our technicians inspect your system and recommend the most effective solution.

How Does Leak Detection Work for Water Lines?

Water lines are often replaced due to leaks, and they can occur anywhere along the line. Corrosion is a common culprit, but loose joints are a possibility, too. Leak detection often precedes replacements in cases where symptoms like low water pressure or pooling water point to a problem, but the exact location isn’t obvious.

Leak detection works by narrowing down the area where water is escaping. The process starts with surface signs, but we rely on testing and observation to confirm what can’t be seen directly. Acoustic leak detection, for instance, allows us to listen for the distinct sound of water escaping under pressure. If we suspect a section is compromised, we can measure how the system responds.

What To Expect From Plumbing & Mechanical Consultants Inc’s Water Line Installation Service

We serve properties of every type, from historic homes to modern commercial buildings, with a process designed for clarity, speed, and minimal disruption.

Here’s what you can expect:

• Inspection and quote: We inspect your system and provide upfront pricing.
• Permits and prep: We handle city permits and mark underground utilities.
• Line installation: We install your water line with as minimal impact on your property as possible.
• System testing: We pressure-test your new line to confirm proper flow, safety, and durability.
• Cleanup and final walkthrough: We clean the worksite and make sure your new water line is ready for long-term use.

Optimal potable water system performance starts with hiring professionals who understand local building codes, environmental conditions, and safety standards. Our experienced installers are here to answer all your questions about installing or replacing a water line.

What Are the Components of an Underground Water Line?

An underground water line consists of the main pipe, connection points, and protective features. Each plays a role in delivering water safely from the source to your building.

The main pipe carries the water, while the connection points link it to both the supply and the internal plumbing. Protective features, such as insulation or specialized coverings, shield the line from temperature changes, soil movement, and other environmental pressures.

We ensure every component is correctly sized, installed, and sealed to work as a complete system. This means consistent flow, long service life, and fewer problems over the years.

How Long Does New Water Line Installation Take?

The time needed for a new water line installation can change from one project to another. A straightforward job in open ground might be finished quickly, while a line that runs under paved areas or through dense landscaping will naturally take longer to complete.

Access is one of the biggest influences on the schedule. If the line can be reached easily with our equipment, the work moves faster. Tight spaces or areas with limited entry often require more careful digging and handling, which can add to the timeline.

Certain site conditions can also extend the process. Discovering hidden damage during installation means adjustments are needed. Addressing these issues correctly in the moment ensures safety and performance standards are met, but it adds time to the job. We’ll always provide a more accurate timeframe once we’ve assessed the site and identified any challenges.

Do You Need a Permit To Replace a Water Line?

Yes. A permit is required for all water line installations and replacements. Local building codes mandate permits to ensure the work meets plumbing, environmental, and safety regulations, whether you’re replacing a line, installing a new one, or upgrading capacity.

We handle the permitting process on your behalf. Our licensed team understands city and county codes across the greater Atlanta area and will secure all necessary approvals before beginning the job.

What Kind of Pipe Is Best for Water Line Installation?

Copper and PEX are the most common pipes for water line installation.

Copper is a long-trusted material known for being strong, corrosion-resistant, and high-performing during temperature and pressure changes. It’s ideal for long-term durability and widely approved by building codes.

PEX is a flexible, cost-effective alternative that resists scale, chlorine, and freezing. It’s easy to install and handy for underground applications, since it can be routed through tight or curved spaces with fewer joints and leak risks.

Soil conditions and local regulations may impact the best material for your property. Our plumbers will help you choose the right solution.