Sandy is the BEST agent at cornerstone! She is super sweet and takes really well care of you! She takes care of me and my mom and we absolutely just love sandy to bits! She’s great! Super helpful! Super organized! She’s awesome!!!! Highly recommended!!

I have been a client for several years now and I have to say by far the best experience I’ve ever had with an insurance agency. My Agent, Sandy is a life saver. She has followed my file closely and personally and it is evident when she communicates with me on how she is monitoring my file to keep me with the best possible coverage for car and renters insurance. The staff is very accommodating to my needs and will do everything possible to make sure I’m protected, and not paying more than required while still keeping me with top tier providers. Thanks you Cornerstone, and big thanks to Sandy “best agent ever”!!!!

Sandy is hands down the best insurance agent Ive ever worked with. She is very knowledgeable and takes her time to pair you with the policy that makes the most sense for your coverage needs and your wallet! I have two teen drivers and she has helped me reduce my insurance premiums by $100s of dollars! There is no one else I would give my business to when it comes to auto, home, and renters insurance.

Sandy Garrison saved me almost $1000 a year on Car insurance vs State Farm and now I have even better coverage and lower deductible than before. Amazing!! You will never know unless you go and see for yourself!

Sandy Garrison is awesome! Got me a huge discount on my auto / rental combo. Really quick, fantastic and friendly service! Im satisfied!

Insurance agent Sandy Garrison was very knowledgeable and helpful when I went to her office looking for insurance. At the time, I was only looking for auto insurance. She found me great coverage at a very reasonable rate. I later purchased home owners insurance. Sandy is a terrific lady who really knows her job. I recommend her highly.

Very pleased with Sandy and all her hard work.. She worked hard to get me a get quote saving me half the money i was spending.. Shes very knowledgeable and polite. Id refer anyone to her..

Sandy Garrison is a very personable, knowledgeable, industrious, and caring person who Always goes the extra mile to find me the correct insurance coverage at the very best price! When I switched to Cornerstone, my savings were significant! On a personal note, you could not find a nicer, more knowledgeable agent to work with. She is always prompt to return calls and follow up after you have requested changes to your policy. I can Highly recommend Cornerstone and especially Sandy Garrison!!!

I have switched everything I have to Cornerstone Insurance. I love having Sandy to handle my account. Not only is she knowledgeable, she is personable and caring of your needs. There is not a time when I call Cornerstone that I dont receive a call back with a solution to my needs. I have been with larger Insurance companies and simply felt like a policy number. If you are looking for an insurance company that knows how to take care of customers and make you feel like you are appreciated...I suggest you try Cornerstone. I look forward to many years of worry free policies. If you want one on one attention, Call Sandy Garrison. She has you covered.

Sandy Garrison is an amazing agent. This was my first time needing full coverage, and being young and a college student rates are pretty high as you can imagine! However Sandy did her best and found the best rate out of anyone! She was very prompt, precise and friendly! She seemed to genuinely care about helping me out, and that mattered. She even answered her phone on weekends, and after hours, and investigated why the prices changed on my quote. I highly recommend her and cornerstone!

Sandy Garrison was instrumental in saving us money on our home and car insurance. She was able to transfer the services from one company to the other with ease. Sandy is knowledgeable in her field and does a great job of answering any questions we may have. I would refer my friends and family to her for their insurance needs.

Sandy is the absolute best agent Ive ever worked with. Always nice, polite, and willing to help any way she can. She was wonderful helping me with a recent claim I made and everything went smoothly. Highly highly recommended her for your insurance needs.

Sandy was very helpful with getting me the best possible, affordable quote on insurance for my truck. She makes it easy to pay all i do is give her a call and its paid. No hassle with automated lines, she answers all my questions and Im very happy with my car insurance experience with Cornerstone! They will have my business.

Wonderful customer service. They we able to fix an issue for us and give us a better rate. Definitely need to check them out. Not only will they help you out but they will save you money because this company cares.

Sandy Garrison is the real deal very friendly outgoing caring and very knowledgeable.Ive been knowing Sandy forca couple of years now and she always delivers and comes through for her clients. If you want and need an experienced agent who cares about the customer first then I recommend calling Sandy Garrison at Cornerstone Insurance for all your insurance needs, best agent in the upstate

Awesome for 3+ years. Has helped me with auto, home, and motorcycle insurance .

Sandy Garrison is phenomenal! She is always willing to go the extra mile and help me with any questions I have about my policy. Thank you for everything, we really appreciate having an insurance agent that is always just a phone call away.

Sandy was very knowledgeable and helpful in transitioning us from our previous agency to Safeco. We took out two auto and a homeowners policy. I would recommend Cornerstone insurance to everyone who is looking for someone with integrity and was compliant and most of all to save you money!

LOVE THIS PLACE!! SANDY GARRISON IS ONE OF THE BEST AGENTS!! SHE IS TRULY DEPENDABLE AND HAS HELPED SEVERAL CLIENTS I HAVE SENT HER!! SHE IS A TRUE BLESSING TO THE COMPANY😍

I was so impressed with how much Sandy saved me on my car insurance and homeowners insurance. Sandy shopped around for me and found me a great deal. I would recommend Cornerstone to all my friends and family.

Sandy has helped us out from the time we moved here almost 2 years ago. I was nervous changing agents as I moved from a different state but they have truly made it an easy move. I highly recommend Sandy

Always willing to work with us ! Great company ! Paige and Sandy are the bestttttt

Best customer service! My agent makes me feel like part of the family. 5 stars, highly recommend.

I have never been happier with an insurance agent! Sandy has helped me so much with my auto insurance. She is very knowledgeable and I HIGHLY recommend her!

Cornerstone Insurance reduced the amount I was paying for homeowners and car insurance by 20% for the same coverage I had with another big name company. The quote was free, so I figured I didnt have anything to lose. Imagine my surprise with this much savings.

I was a loyal insured with another insurance company for 35 years and Sandy saved us over $600.00 a year by switching FROM Geico!!! Thank you, Sandy!

Sandy Garrison is an amazing agent!!! very friendly and willing to go that extra mile to help with getting the best rate available!!!!!

Sandy is so helpful with quotes and answering all of my questions with any situation. I wont use any other insurance agent from here on out.

Sandy and Paige saved me a ton of money on my car insurance. Thank You!!!!Bailey Burgwyn