South County Sound and Video updated and simplified my home theatre, internet, and sound system. They also installed two wall TVs and are in the process of completing a Nest Doorbell installation. I am very pleased with Mark and John and their helpfulness.

Mark is a true professional and is very adapt at solving sticky connectivity issues. We have had experience with him regarding ViaSat, DirecTV and setting up a network allowing internet access in every room of our house.

Absolutley Amazing! Mark and Team were very professional and very knowledgable! I couldnt be happier with my decsion to hire SCSV. Excellent!

Mark did a complete upgrade to our home theater and sound systems throughout our residence including a great expansion of our wi fi service.The job came in well under the quoted budget and was completed quickly and professionally. We recommend his services without reservation.

We have been doing business with Mark and South County Sound and Video for 6 years now. He’s very knowledgeable and has always treated my husband and I with kindness and respect. He answers his phone, text and emails promptly and always tries to fit appointments to our time frame. We are very happy with Mark and the great service he provides to his clients.

It was a pleasure dealing with Mark and South County Sound and Video. He did a great job explaining the options to me, a very tech UNsavvy customer. I have been very pleased with the installation of a new whole house sound system as well as Marks responsiveness to questions following the installation. Highly recommend!

Mark is clearly an authority in his field! Hes attentive to the clients needs and delivers, as promised. Our camera system has already paid for itself by allowing constant eyes on the property which, in turn, allows us to better serve our customers in the long run. Highly recommended!

Mark knows his stuff! I have had Mark wire two homes for full AV and he has maintained both places for over ten years. Does great, clean work and recommends terrific equipment combinations for any sized budget. One home has a full theater setup and it literally competes with the best of commercial theaters in terms of sound and total video immersion.

We were very pleased with the work Mark completed in our home. He was easy to work with, completed the work efficiently and our Sonos system is finally up and running again. We would absolutely recommend Mark and would be glad to work with him again.

Mark has preformed well for us on two installations. Almost two years ago, he replaced our A/V system with a new TV, Heos, and High speed Internet boosters. We we were pretty sure we were gong to move so the system was designed to be portable. Last fall we moved and the system was portable and everything worked out. Also installed three nest cameras. The warranty issues with the Nest equipment were handled in a timely fashion. As of this writing, we made some changes on the equipment location due to remodeling of our new location and Mark has contacted us to follow through to make sure everything is up to speed. Very happy on our decision to use South County Sound and Video

Mark and South County do excellent work. I highly recommend them for any audio/visual project. Mark has done all the work at our house since we bought it 15 years ago. We have done at least 6 projects with Mark and would never consider calling anyone else. He did an excellent installation in retrofitting the existing house and recently in designing and installing systems in an addition. He designs systems that are practical,usable and high quality.

Highly recommend Mark and his team. South County Sound and Video installed a complete system for our entire home, both audio and video. Mark responds in a timely manner to any inquires we might have and is always prompt and professional. We are very happy with our system and South County Sound and Video’s excellent customer service.

We could not have had a better experience than our recent sound and video system installation by South County Sound & Video. Mark listened to what we wanted and gave us good advice which we followed. We now have a fabulous full-house sound system and great televisions that are all wall mounted.He kept us up-to-date on our budget and we are very pleased with the whole process. We highly recommend South County Sound & Video to all.

Mark was great at understanding our needs and budget. Our studio audio system sounds amazing. Mark even made time to help us with a video issue which was outside the scope of work. We made the right choice in hiring a local expert.

Mark at South County was great - he helped us out with two houses on Block Island. We can’t believe we waited so long to call him. He takes care of everything and does exactly what he says he will. He handles all the interactions with sat / internet vendors so you don’t have to. He buys and installs any equipment that you need.

The team from South County Sound and Video were top notch! I have a large public building and we were able to get up and running in no time! The owner, Mark, followed through even after the install to ensure we were all set and were satisfied with the work. I highly recommend this company.

South County Sound and Video have given us prompt and reliable service whenever we have needed them. We love South County Sound and Video!!

Mark updated our video and surround sound in our home. He is very professional, neat and was quick to respond to our problem. Mark gave us support when needed after installation. I highly recommend south county sound and video

SCAV provided excellent service from the point of providing suggestions early on all the way through the installation process. Mark is terrific.

Great guys. Very knowledgeable, efficient, and helpful. Im sure Ill be calling them again in the future.

Mark is so professional, knowledgeable, and wonderful at communication! He transformed our outdated system into a new, crisp, clean and functioning audio system... just what we needed and wanted. Even after a snow storm he came through. He is great at giving you options and helping you find just the right system you are looking for based on your budget and needs. We are so grateful for having found him. We heartily recommend South County Sound and Video.kristin, chez pascal & the wurst kitchen, providence rhode island

I have been dealing with Mark at South County sound and video for years and it’s always been a pleasure. I recently moved and he had me up and running in no time, the service continues to be amazing.

Mark and Omorrow were incredible today in upgrading my internet system when the old modem died and was no longer made. They were patient when I called Viasat to cancel my old account and then South County immediately set up a new account with twice the speed. They are professional men and I respect their abilities.

Mark just finished installing a new Wi-Fi network for me in Watch Hill😀 For the first time in 22 years I have a reliable high speed Wi-Fi network. Mark and his team are prompt, reliable, honest and hard working. This is the real deal they know their stuff can’t wait to have them install the distributive audio system in the New Year.

Recommended and installed two sound systems for us (DVDs, CDs, iPod, TVs, speakers) and associated equipment 8 years apart. Mark Gagnon offers first-rate service. Prompt to return calls. Good trouble-shooter. Honest, competent professional. Gives good, methodical instructions and is patient. We recommend him wholeheartedly without reservation.Lynn McKinney and Ron Margolin, Narragansett

I just want to share my experiences with South County Sound and Video.Mark Gagnon and his crew installed a top notch high end TV, internet and sound system in the home we were renovating on Block Island. This involved integrating the system between 3 buildings.The system came out great and I could even integrate my ‘Alexa’ into the system so I can tell ‘her ‘ just what I want to hear and on what part of the system - WAY COOLLater I had some additional equipment I wanted to add the the system and Omoro came over and spent a long time due to a glitch in the Direct TV software. He went out of his way to find a work-around and fixed the problem.Kudos to SCSV.Thanks for a great job