Since 1986, PJU Telecomm Inc. has been providing commercial telephone systems, Closed Circuit TV Systems (CCTV), and computer network cabling to local business throughout the Tri-Valley area. As a family-owned-and-operated business, we have worked hard to gain the respect, trust, and support of our local business partners. Our goal is to ensure that your telephone systems, CCTV, and computer networking systems are always on, and always operating at optimal performance. Call us to learn the difference that our quality service, and experience can make to your business Our Services Include Sales, Service, Repair & Installation of: - Business Phone Systems - Computer Network Cabling - Paging/Intercom Systems - Wireless Internet Service.