Computer Repair, On-site Tech Support, & Networking Services We offer computer repair and networking services to residential and business customers. Services include: computer setup, troubleshooting, maintenance, training, computer repair, and general help across a wide variety of systems. Repair services are performed on-site, so there is no need to hassle with disassembling your PC and hauling it to a repair shop every time it has problems. You can rely on the certified technicians from E & C Solutions to deliver prompt, expert service. Our Guarantee On-site estimates are always free All work is guaranteed. We won't be the cheapest, but we will be fair.