Nerds On Site Client Reviews

4.83 average rating based on 108,477 reviews.


5 star
100,716 (92.85%)
4 star
5,875 (5.42%)
3 star
355 (0.33%)
2 star
489 (0.45%)
1 star
553 (0.51%)
0 star
489 (0.45%)

William K. Kitchener, ON, Canada

Mar 17, 2026

Good service.

Sylvia W. Strathroy, ON, Canada

Mar 17, 2026

Good advice

Esther S. Nepean, ON, Canada

Mar 16, 2026

Service was professional and efficient. Explanations and instructions were to the point and very useful.

Maria J. BROOKLYN, GA, South Africa

Mar 16, 2026

Problem solved in short time!

Still learning the new outlook express but think I will managed. Thanks for the good service!

Arlene W. Carp, ON, Canada

Mar 16, 2026

Mark's knowledge.

Pete V. - Construction (SME) Columbus - Saint Clair, MI, United States

Mar 15, 2026

Jason always helps when we are having it issue. He responds quickly and efficiently. Thank You!

Ron M. London, ON, Canada

Mar 14, 2026

Barry is always very helpful and timely with my computer issues.

Maureen P. Ottawa, ON, Canada

Mar 14, 2026

Ron's explanation, assistance and solutions are always helpful.

Victor F. Stittsville, ON, Canada

Mar 13, 2026

Mark Cassanto is an outstanding Nerd genius, highly techy, friendly, always ready to fix our shortcomings with our desktops . We respect and appreciate your professional guidance for the last 8 years and many more ahead! Thank you Mark, always a pleasure seeing you! We shall stay in touch, Regards,

Continue success!

Pat H. Thornhill, ON, Canada

Mar 13, 2026

George was wonderful. Very professional and patient. I was thrilled with his service!!

Francois B. Pretoria, GA, South Africa

Mar 17, 2026

The Teams ability to troubleshoot was fantastic, truly showed an experienced Team, The installation came out looking and performing exactly the way I had imagined, Thank You!

Elaine T. Lethbridge, AB, Canada

Mar 17, 2026

Very knowledgeable, patient, understanding, kind and polite

Will highly recommend Nerds On Site to other friends and family

John M. Johannesburg, GA, South Africa

Mar 16, 2026

On time and knew what was required.

Nerds On Site help application needs to be changed from Gabriel. No response to pointing out that emails sent to Gabriel are not being investigated on your server.

Tammy R. - Consulting/Professional Services (SOHO) Calgary, AB, Canada

Mar 16, 2026

Roman was very helpful. He answered my questions and provided explanations and tips that I much appreciated!

Marilyn O. - Education (SOHO) BOLTON, ON, Canada

Mar 15, 2026

Henry is a genius!! He is incredibly kind, professional and obviously super competent. I couldn’t have asked for a better person and experience. You are very fortunate to have Henry on your team. He is wonderful!!

Ian M. London, ON, Canada

Mar 15, 2026

All assigned tasks were completely accomplished. Teck explained to me what was being fixed/improved/updated, and how to use all my electronic media more efficiently/securely.

I will use Nerds again

William E. Ottawa, ON, Canada

Mar 14, 2026

Always excellent support from Kirk Armstrong.

Barbara M. Mississauga, ON, Canada

Mar 13, 2026

Angela arrived right on time and worked diligently to resolve my problem. I was very impressed with her as she patiently explained the problem. I would be happy to have her help me again should the occasion arise. Thanks to Nerds and Angela!

Johan M. Faerie Glen, Faerie Glen Uit 32, GA, South Africa

Mar 13, 2026

The online support was exceptional. Problems were solved and friendly assistance was provided.

Melissa T. Calgary, AB, Canada

Mar 13, 2026

Randall was outstanding - thank you very much for all the help!!

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