The best AV experience, personally and professionally. Audio Video Experts are creative and…read moreapproach the spaces with a holistic, personalized approach I haven't experienced elsewhere in St. Louis. They are quick, professional, thorough, friendly, and they've won customers for life with us.

I am extremely pleased with the experience working with Jeff and Gary. The functionality of the…read moresystem is awesome. AV Experts has now installed Control 4 in both our homes, everything is perfect!

Prompt, courteous and professional…read more Kurt and Amy are a great team and I'm so happy to have them to call! Amy runs things and is so pleasant and efficient. Kurt is a real pro and so thoughtful. He solved a car navigation screen issue, rebuilt an old laptop, and gave clear instructions to me on using certain tech equipment and programs. and, he didn't make me feel stupid!!!! Also, the pricing is great value for service given!

He fixed my problem with my TVs and his price was very reasonable. He arrived on time and was very…read morenice.

We recently had a new office suite built and Castle AV Media Solutions handled the installation of…read moreour noise cancellation system. Thomas and his crew worked quickly and efficiently always ensuring that we were both aware of the process and prompt to answer any and all questions we had. Top-notch service in my humble opinion and I would have no hesitation recommending Thomas's team. Thank you again for all the hard work. FYI the system works wonderfully!

Beware! Do not use this company, Castle AV Media Solutions or the owner, Thomas Costello.  The…read morebusiness also uses the names Castle Remodeling and Castle Remodeling Solutions.  This company is a rip off. They are not reputable.  The owner will harass you to pay before the work is completed.  He did not complete the job we hired his company to do.  The parts that they worked on he used cheap materials and the work was sloppy and rushed.  He kept trying to get more money from us but wasn't making any progress on our project.  The owner is quick to say "breach of contract," to the person or company that has hired him but in essence he is the one that is breaching the contract.  He will not apply for the proper permits and takes shortcuts. Do not do business with Thomas Costello or any of his companies.

Very quickly responded to my inquiry. With the ever-changing advances in smart home devices, I was…read moregrateful for the expertise and knowledge. Took the time to explain different options including what would work best with my situation. Great price for the high-quality work. I will definitely have them help me out again with my smart home needs and I would have no hesitation recommending them to my family and friends.

Tim was a great to work with and very knowledgeable of his products and their capabilities. The…read moreinstall was seamless and the follow-up and training was very professional. I would highly recommend working with this company for all your smart home needs.

The owner was amazing to work with. He was prompt, professional, courteous and easy to communicate…read morewith. I feel like the services were excellent and the price was very fair and reasonable. The turnaround time was very quick, especially for a holiday weekend. I would highly recommend O'Fallon Computers to all of my friends and family. I will be a repeat customer as I have other computer needs.

For some dumb reason, my office considers me the "IT Guy" simply because I know a couple of ways to…read morePhotoshop heads on to bodies of Power Rangers. However, I do what I can and try to solve any problems that come my way. But let's be clear...I ain't an IT guy. Just a normal human. If you're looking for an IT guy, then get your motherboard down to J & B Technologies. These guys will fix you up. I have used them over the years for installations, repairs, and just general questions. I have even had them on site to prove to my coworkers that I'm just an idiot with mere photo-cropping skills. Their turnaround time is good, and the price is fair. Although I have never purchased equipment from their store, I have noticed that what they have on display is souped-up and ready to get you moving. Give them a call, and they'll get you fixed up so that you can get back to surfing the net on company time.

Fast and knowledgeable. Saved me some trouble and some money on a data transfer. Took time to talk…read moreme through my questions.

Communicative, responsive, efficient! John got the job done and we are delighted! Told us what we…read moreneeded to upgrade our car's system to be CarPlay compatible and came to our home to install. Easy!

John is awesome! Friendly, knowledgeable, professional and keeps in contact with you, from helping…read moreme source the correct part to install it was smooth because of his ability and professionalism! If you have a project or a problem like my antenna coming off my car. And did it all for what I consider to be a bargain. The guy is just a true pro, glad I found him on yelp. If they had six stars I would've given him six. And he's mobile and comes to you. Convenience and affordable.

Outstanding work on adding an ethernet cable that allowed me to avoid a wireless connection and get…read morea much faster and more stable connection for my gaming system. Great service, knowledge, and communication.

My computer was running at turtle speed. Josh ungraded my hard drive and added ram and now it's…read morerunning quicker than it has in over 2 years . Totally recommend his services. It was done over the weekend, I was offered a loaner laptap and my frustrations over using this device are gone. Great job Josh!!