How to Run Cables Outside Your House

Running cables outside your house is a crucial task that requires proper installation to prevent water damage and ensure efficient cable routing. This article aims to provide you with the necessary information to run cables outside your house safely and effectively.

Proper Installation to Prevent Water Damage

One of the primary concerns when running cables outside your house is avoiding water leaks that can lead to rot and mold. Correct cable installation is essential in preventing water damage. It is crucial to ensure that the cable runs upward and into the home, rather than downward, to prevent rainwater from accumulating and entering your home. By following this routing method, you can effectively protect your home from potential water leaks.

Rerouting Cables

If you discover that your cables have been incorrectly installed, it is recommended to contact your service provider and voice your concerns. They should be willing to fix the problem. However, if the provider refuses to take any action, rerouting the cable can be a viable solution. By rerouting the cable, you can gain a few extra feet of protection and ensure proper cable installation to prevent water damage.

Conduit Installation for Enhanced Protection

Running cables through a conduit provides an added layer of protection against external elements. For outdoor cable installations, it is recommended to use rigid metal conduit (RMC) due to its superior protection and minimal digging requirements. RMC offers increased durability and shielding capabilities, ensuring the longevity and safety of your cables. Additionally, using RMC allows you to install a Ground Fault Circuit Interrupter (GFCI) outlet at the end of the line, providing enhanced electrical safety.

Required Tools

Before starting the process of running cables outside your house, it is important to have the necessary tools. Here are some essential tools you will need:

• Drill: Used for creating holes and securing the conduit.
• Universal cable jacket stripper: Helps strip the cable insulation for proper connections.
• Drywall saw: Necessary for cutting holes in walls for cable routing.
• Pipe bender: Used for bending conduit to the desired shape.
• Fish tape: Helps in pulling cables through the conduit.
• Pipe wrenches: Used for tightening and securing conduit connections.
• Wire cutting and stripping tools: Essential for preparing cables for installation.

Permits and Safety Considerations

Before embarking on any outdoor cable installation, it is important to obtain the necessary electrical permits from your local building department. This ensures that the installation complies with local regulations and safety standards. Additionally, it is crucial to call 811 a few days before digging to have underground utility lines marked. This step is essential for safety purposes, as it helps you avoid accidentally damaging utility lines and ensures a safe installation process. Remember to follow all safety protocols and guidelines to minimize the risks associated with cable installation.

By following the guidelines and recommendations provided in this article, you can successfully run cables outside your house while ensuring the safety of your home and preventing water damage.

Sources:

1. Family Handyman. “How to Run a Conduit Through an Exterior Wall to Avoid Water Leaks.” Retrieved from: https://www.familyhandyman.com/project/how-to-run-wire-through-a-wall-to-avoid-water-leaks/
2. Home Improvement Stack Exchange. “How do I properly feed coax through an outside wall?” Retrieved from: https://diy.stackexchange.com/questions/42192/how-do-i-properly-feed-coax-through-an-outside-wall
3. Family Handyman. “Electrical Wiring: How to Run Power Anywhere.” Retrieved from: https://www.familyhandyman.com/project/electrical-wiring-how-to-run-power-anywhere/

FAQs

How can I prevent water damage when running cables outside my house?

To prevent water damage, ensure that the cables are installed properly by running them upward and into the home. This prevents rainwater from accumulating and entering the house through the cable.

What should I do if my cables have been incorrectly installed?

If your cables have been incorrectly installed, contact your service provider and voice your concerns. They should be willing to fix the problem. If the provider refuses to take action, consider rerouting the cable to gain additional protection.

What are the benefits of running cables through a conduit?

Running cables through a conduit provides enhanced protection against external elements. It helps prevent damage to the cables and ensures their longevity. Rigid metal conduit (RMC) is recommended for outdoor installations due to its superior protection and minimal digging requirements.

What tools do I need to run cables outside my house?

Some essential tools for running cables outside your house include a drill, universal cable jacket stripper, drywall saw, pipe bender, fish tape, pipe wrenches, and wire cutting and stripping tools. These tools assist in the installation process and ensure proper cable routing.

Are there any permits required for running cables outside my house?

Yes, it is important to obtain the necessary electrical permits from your local building department before starting any outdoor cable installation. This ensures compliance with local regulations and safety standards.

How do I ensure safety while running cables outside my house?

Call 811 a few days before digging to have underground utility lines marked. This helps avoid accidentally damaging utility lines and ensures safety during the installation process. Additionally, follow all safety protocols and guidelines to minimize risks.

Can I install a GFCI outlet at the end of the cable line?

Yes, by using rigid metal conduit (RMC), you can install a Ground Fault Circuit Interrupter (GFCI) outlet at the end of the cable line. This provides enhanced electrical safety.

How can I reroute the cable if my service provider refuses to fix the installation?

If your service provider refuses to address the incorrect cable installation, consider rerouting the cable yourself. This may involve finding an alternative path or creating a new entry point for the cable into your home.