• (714) 987-2335
  • (909) 821-5326



QCS helps you decode intimidating I.T. jargon to get the services you really need, at the price that works for your budget.

Quality Computer Service offers all the I.T. and telecom services your organization needs to ensure efficiency in its telecommunications procurement, installation, and upkeep.

Instead of going directly to a carrier, consult QCS to get an unbiased assessment of your needs from an industry expert, the best pricing and promotions, plus one of our dedicated team members will manage your service installation and maintenance so you don’t have to.

With our extensive experience and knowledge of the industry’s best practices, we’ll help you reduce costs and get the best value. Our expert team will evaluate your options, keeping in mind your company’s long-term objectives. Our unbiased approach generates value for your business rather than for the carriers or providers.

QCS Experienced Industries:

  • Communications
  • Financial Services
  • Banking and financial markets
  • Insurance
  • Transportation
  • Government
  • Health and human services
  • State, provincial and local government
  • Public safety and justice
  • Health
  • Manufacturing
  • Post and Logistics
  • Retail and Consumer

Find the services you need:

Get the I.T. and telecom services your business needs.