The meaning of the Diamond Certified Symbol

Customer Partnership
  • “I always want to make sure I’m dealing with a business that’s professional, and American Canyon Collision Center did honest, straightforward work.” -Lasonja Zeigler

  • American Canyon Collision Center's staff is committed to quality in every aspect of their work.

You will feel confident in the relationship

Like the Yin and Yang symbol, this image depicts the principle of perfectly balanced forces. One side is the customer desiring the highest quality. The other side is the Diamond Certified company prepared to deliver on all its promises. Together, they partner to produce a mutually beneficial performance.

Highest Quality
  • “Seeing the Diamond Certified symbol on Dr. Jag Dhesi’s website made me more confident to call and make an appointment. He was great and it reassured me that I made the right choice.” -Rosanna Papageorge

  • Dr. Jag Dhesi and his staff at Springtown Wellness Center believe in giving each patient the same respect and quality care that they would give to their own families.

You will see the results

For thousands of years, the diamond has symbolized the highest achievement of quality. Thus, Diamond Certified is only earned by companies consistently scoring Highest in Quality and Helpful Expertise® in ongoing customer satisfaction research.

  • “Los Gatos Roofing was different than any other roofing company I’ve dealt with. They were really passionate about their work and I could tell I was dealing with a quality company.” -Mo Hamani

  • Cameron Radonich, Los Gatos Roofing's marketing director, says the company is committed to offering the highest quality craftsmanship available.

You will sense the commitment

Pride is a powerful human motivation. Professionals who work at Diamond Certified companies are passionate about performing their best.

  • “I put more trust in selecting a company from the Diamond Certified Directory. I found HOUSEworks and I’m very happy with their entire team. They did a complete remodel on my home and it looks fantastic.” -Tami Aviles

  • “Remodeling is a deeply personal process—we’re inside our clients’ homes and they have specific ideas about how they want things to look, and the only way to make that happen is to listen.” -Jeff Kann, owner of HOUSEworks

You will take comfort in a job well-done

Diamond Certified companies have an obligation to deliver on their promises to consumers. Each of your transactions is backed by the powerful Diamond Certified Performance Guarantee.

  • “I was completely satisfied with DC Tile and Stone’s work. They did some travertine work for me and they did a great job.” -Marc Meyer

  • “We strive for 100 percent customer satisfaction, so we never leave a job until the homeowner is completely happy with our work.” -Derek Kahn, CEO of DC Tile and Stone

You will be impressed with the achievement

Only you know if you’re satisfied. This striking image of beauty and personal fulfilment represents your ideal assessment of the Diamond Certified company’s performance.