JSG Insurance Services - Valencia, California

Cynthia B.

Jon Gardner's insurance office saved me after being cancelled by Farmers Insurance after 35 years of being a client! Jon and his entire staff are extremely accurate and helpful in finding and getting me signed up with home and auto insurance. This was all done during California's insurance crisis with many major insurance companies cancelling or non-renewing their policies in 2024. You can feel confident in getting great, professional assistance from JSG Insurance.

Joaquin A.

I’ve been with JSG Insurance Services for over 5 years now and will probably continue for the rest of my life. Excellent customer service, knowledgeable staff, can’t ask for more. Jon has always been helpful with any question I may have regarding home, auto and earthquake insurance. Living in Santa Clarita in 2020 I couldn’t find a reasonable price for insurance due to the frequent fires, Jon was able to find a reasonably priced insurance company with great coverage for my home. I can’t stress enough how great Jon and his staff are. Vivian has always been very helpful and always responds in a timely manner. 5/5 will recommend to friends and family and anyone who is looking for a fantastic insurance agency.

Lisa F.

I switched over to JSG Insurance about three years ago and wish I made the change sooner! Jon and Vivian are both so helpful and patient! They take their time and explain things in such detail, which is something I never had in the past with my previous agent. Jon provides his recommendation and the rationale behind it which helps me feel confident when deciding on my coverage limits. I highly recommend Jon and his team!

Ann M.

I highly recommend JSG Insurance Services! My agent is always responsive, knowledgeable, and genuinely cares about finding the best coverage for my needs. They make the process seamless and stress-free, and their customer service is exceptional. If you’re looking for reliable insurance with personalized support, JSG Insurance Services is the way to go!

Jason I.

We have been working with Jon for over 5 years now and have never had a better Insurance agent. And his staff is also great. Everyone is so friendly and easy to work with. They always make sure we are up to date with our coverages and making any changes throughout the year as necessary.

Amy C.

For well over a decade, I have had the pleasure of working with Jon Gardner at JSG, and I can confidently say that my experience has been outstanding! Both Jon and Vivian have consistently demonstrated a deep understanding of the insurance industry and have always taken the time to listen to my specific needs and concerns as they have evolved over the years—whether it was regarding new cars, my newly-licensed kids, or even the fender benders we've experienced.

What has always impressed me most is their commitment to finding the best coverage options tailored to my situation. Jon and Vivian provide clear explanations of different policies, ensuring that I understand the details without feeling overwhelmed. My husband and I have never felt rushed or pressured, which has made the entire process enjoyable and stress-free.

The level of customer service we receive is truly exceptional. Jon and Vivian are always available to answer my questions and provide updates, making me feel valued as a client. They have gone above and beyond to ensure that I am comfortable with my choices and confident in my auto and home coverage.

I wholeheartedly recommend Jon Gardner and JSG to anyone seeking an insurance broker who is knowledgeable, personable, and dedicated to providing the best service possible. Thank you, Jon and Vivian, for making insurance a positive experience!

Aaron A.

Jessica Sanz has been nothing short of incredible! Despite the challenges posed by major insurance companies pulling out of California, she managed to significantly reduce our homeowners insurance. On top of that, she also lowered our auto insurance rates! Jessica took care of everything seamlessly on her end, making the entire process smooth and stress-free. My family and I are beyond grateful for her dedication and exceptional service. Thank you so much, Jessica!

Mark W.

JSG Insurance is Amazing. They have been handling my homeowners, auto, earthquake and umbrella policies for years. Every question is answered quickly, every answer checks out, and my policies all cost me less than my friends and colleagues in similar situations.
So when I needed to add business and cyber liability insurance, it was an easy choice to ask Jon Gardner for his recommendations. So now, Jon handles that for me, too.
Each time I contact them with a question, Vivian is lightning quick with an answer.
Jon, Vivian and JSG get my absolute highest recommendation.