Our Clients

Concerto Networks of Cy-Fair Houston has met these requirements through a combination of competence and personalized service.

Concerto Networks of Cy-Fair Houston

Gary Gray and his company Concerto Networks of Cy-Fair Houston has handled the design, implementation and maintenance of the IT needs for our three companies - Treasury Management Services Inc., TMS Capital Management Ltd and Treasury Management Services International (UK) since 2007.

During this period Concerto Networks of Cy-Fair Houston has assisted in our expansion from a 4 man peer to peer network to a 12 member server based operation that includes multiple offices located in several countries. In addition to handling our IT requirements ranging from design, procurement, installation & maintenance, Concerto Networks of Cy-Fair Houston has been instrumental in the selection & integration of our communications infrastructure as well as the interface with our website designers.

During the last 6 years we have found the services Concerto Networks of Cy-Fair Houston to be invaluable to the growth of our business. For the TMS Group solid IT & communications solutions are not a luxury they are a necessity. In addition to servicing some 200 high net worth clients, managing over $100,000,000.00 in client hedging programs in the currency & interest rate markets, we are a trading group that has consistently posted some the top returns in the fund to fund commodity space over the last decade.

We are a client that is demanding and will accept nothing less than a high standard of consistency & performance. Concerto Networks of Cy-Fair Houston has met these requirements through a combination of competence and personalized service. We regard them as a business partner rather than an outside vendor and recommend you consider their services for your needs.

Craig Wilkinson President Treasury Management Services

Gary came out to my office & sorted out all my computers... great job!

Concerto Networks of Cy-Fair Houston

“Gary came out to my office & sorted out all my computers... three of them and set up a network and installed new anti-virus program that was 1000% better than Norton (which just slowed my machine down!). Thanks Gary... great job!”

Lance Langenhoven CEO The Oscar Group, a Keller Williams team

His integrity and attention to the needs of my company are second to none!!

Concerto Networks of Cy-Fair Houston

“I have worked with many IT professionals at my company....and never been satisfied with any of them until Gary was recommended and subsequently contracted to provide all IT support. His integrity and attention to the needs of my company are second to none!!”

Steve Durham President EnviroCon Termite & Pest, Inc.
Concerto Networks of Cy-Fair Houston

"I just wanted to thank you for the great support and service over the last week. I appreciate your courteousness, helpfulness, and responsiveness to my issues. John was absolutely great to work with. He is patient, helpful, and very knowledgeable. He made this entire ordeal much easier for me to deal with. Thank you again. I appreciate you guys."

Dave Mann Owner Rapid Recovery of Houston
Concerto Networks of Cy-Fair Houston

For those on the board who may not know who Gary is: Gary is the franchise owner of Concerto Networks of Cy-Fair Houston, Inc. and he was not only instrumental in helping us transfer our website to Concerto Networks when we needed an SQL database back in Jan 2007 but he has also paid for it and our domain registration every year since. If you want to know more about Gary click on the Concerto Networks icon on the left side of every page of the web site or visit www.concerto-houston.com/

I know I say this every year Gary but as we continue to grow as an organization we realize more and more the importance of those who continue to support us financially and otherwise so we can continue to provide the services we provide to others in need. Therefore, let me say from the board of directors, myself and all the patients who have been helped by the Houston Ground Angels GOD BLESS YOU AND THANK YOU!

Rickey Sewell Houston Ground Angels
Concerto Networks of Cy-Fair Houston

As the Executive Director of a growing grassroots nonprofit charity, I do my best to focus every donor dollar toward helping hurting hearts heal and changing futures. I heavily rely upon volunteers and gift in kind donations for our technology needs. With the help of a new volunteer we had taken a donated server and connected it to our desktops, wifi and printers. But the fail rate was 100% and always when our volunteer was out of town. On the third day of none of our five computers being able to print or “talk” to each other, I came to Gary begging for his help. He offered to come see what was going on, and in a matter of less than an hour, he and John were able to get our entire office back communicating and printing again. Gary Gray is a hero to our volunteers and staff! Gary made our office technology run smoothly so that our counselors and volunteers can focus on making a difference in the lives of victims of abuse, children who are victims of crimes and human trafficking victims. Thank you so much Concerto Networks and Gary Gray for helping us heal hurting hearts!

Roy Wooten Executive Director Shield-Bearer Counseling Centers
Concerto Networks of Cy-Fair Houston

In the past we have worked with technology service providers that did not take the time to listen and get to know our business. I knew Gary Gray - our Concerto Networks solution provider, through Cy-Fair Rotary Club. Gary took the time and care to understand our law office’s needs and business objectives and made suggestions for business solutions based on those observations. He built us a new server, and moved our phone to VoIP. He also provided data backup and anti-virus solutions. As one of Concerto Networks’ many legal clients, I feel that they truly understand the unique technology needs of law offices. Concerto Networks gives us an unparalleled level of service and support. Gary’s expertise and knowledge along with his focus on helping us grow our business, gives us peace of mind in knowing that our technology is in good hands. We really feel like Gary is part of our team and value his high caliber support!

Lloyd Culp Attorney at Law Culp and Little Law Firm
Concerto Networks of Cy-Fair Houston

I used to take care of my own office technology. If I had a computer issue, I called a computer guy my father used. In 2006, I was referred to Gary Gray from Concerto Networks. I’ve been very happy with Concerto and previously I did not have an ongoing relationship with an IT support company.

Paul Shouse President US Lawns of North Houston
Concerto Networks of Cy-Fair Houston

Our internet went down on Monday morning. We called different IT companies, with no response. On Tuesday afternoon, I called Concerto Networks. Gary came to our office in one hour, and got our network back up and running in less than an hour. You did a fantastic job. Thank you so much for saving us!

Dr. Syed H. Reza MD Neurology Clinic