State Farm® Insurance Agent Greg Kostuk
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Our customers are the center of our universe and we’re grateful for them. If you’re willing to share your experience about your interaction with our agency, it’ll be a great help for other people looking to make smart and confident decisions about their insurance and financial services.
Take 60 seconds (or more if you want) to share your story by clicking on one of the review links below.
What our customers say about us...
Alexis Marie
June 28, 2026
"Adam Johnston is a wonderful agent.
Very friendly and great with communication!
Thank you for all your help!"
Jordan Sailas
June 28, 2026
"Process was fast and easy and is the best price I have gotten in years!"
Tyler Cannon
June 26, 2026
"Maddie was a pleasure to work with."
Michelle Baker
June 24, 2026
"We always have a great experience with this office. Maddie was very helpful in helping us add our daughter’s car to our policy by providing options and helping us get it processed in a timely manner."
Kelly Saracino
June 24, 2026
"We wanted to explore other insurance options after our home owners insurance became too expensive. After reaching out to multiple insurance companies, we chose State Farm. Not only because their rates are the most reasonable, but because Jacob Turbet was absolutely phenomenal in the customer service he provided. He was quick to respond and very helpful in explaining the process every step of the way."
Amanda Mahan
June 23, 2026
"Thorough and great follow up"
N D
June 19, 2026
"Jacob demonstrated awesome service skills by following up with me to make sure I had the best coverage at the lowest price!
He got me excellent full coverage with uninsured motorists for less of a monthly premium than my previous independent broker could do, even with their ability to shop rates at multiple brokers.
Would def ask for Jacob if you’re considering even seeing what the market is offering. His professional, no pressure guidance may end up saving you money"
Penny Walsh
June 13, 2026
"Amber was great to work with. Easily accomplished what we needed and got it done for us very quickly! Really appreciated her help."
Ryan Hackbarth
June 5, 2026
"Some (not I of course) may say that insurance can be lack luster. Well, they have obviously never met, the man, the myth, the legend, the Justin Miller. Like a good neighbor he saved me a boat load of money and made the process almost enjoyable. Justin must be short for Just-Do-It-Already because I don't know why I did not do this sooner! Maybe it was because I was waiting for Justin. The Key Master to My Gate Keeper, unlocking a new future for the both of us."
Matthew Hughes
June 5, 2026
"Justin was very friendly, helpful, and detailed in finding us the best rate around. Much appreciated."
"Thank you for the great review! We’re glad Justin was friendly, helpful, and thorough in finding you the best rate around. We truly appreciate your kind words.
- Greg Kostuk Insurance Agency"
Haylee Simpson
June 5, 2026
"Justin Miller was very helpful and friendly. He provided all of the details necessary for my inquiry with outstanding customer service. I would recommend his services to family and friends."
"We truly value your feedback. It’s great to hear Justin handled your inquiry thoroughly and made you feel supported throughout the process. Thanks for trusting us!
- Greg Kostuk Insurance Agency"
Celine torres
June 2, 2026
"Justin is so kind and helpful! Im a busy working mom and he was VERY accommodating with my time and helped me with any all questions I had! He made buying insurance not so boring and miserable. You can tell her truly loves what he does and hes good at it too!"
"Thank you so much for the wonderful review! We’re thrilled Justin was so kind and accommodating with your schedule, and that he answered all your questions. It’s great to hear the process felt easy.
- Greg Kostuk Insurance Agency"
Luna Isere
June 2, 2026
"Adam Johnston was very helpful, and the process for getting a lower quote for my car was timely, in only a 10 minute call I was able to save an extra 15$ a month. Thank you for your professionalism!"
"Thank you for the great review! We’re glad Adam Johnston was helpful and that the process was quick and timely. Thanks for trusting us!
- Greg Kostuk Insurance Agency"
Aissa Franks (Issa)
May 29, 2026
"Maddie was very kind and patient with me while I asked several questions and different quotes. Had a great experience and got to save $150 from my last plan."
"Thanks again! Maddie will be happy to hear you had a positive experience. We’re glad you got clarity on your coverage and were able to save $150.
- Greg Kostuk Insurance Agency"
Phil Graham
May 29, 2026
"Adam was great to work with and cut my insurance prices in half with better coverage."
"Thank you for the awesome review! We’re thrilled Adam was great to work with and helped cut your insurance prices in half while also improving your coverage.
- Greg Kostuk Insurance Agency"
Leah Dominguez
May 28, 2026
"Justin really helped me on my new mortgage insurance."
"Thank you! We're glad Justin made the process easier for you. If you need anything else with your coverage, we’re here anytime.
- Greg Kostuk Insurance Agency"
Lee le
May 26, 2026
"Jacob Turbett, great rep. He's been someone I've worked with for a while. He's super patient, provides great detail so you know what your getting yourself into."
"Thank you for the great review! We’re glad Jacob has been such a reliable representative for you and that his patience and detailed explanations make everything clear.
- Greg Kostuk Insurance Agency"
Sandra Kregar
May 26, 2026
"Justin was very friendly and helpful. He took time to fully answer all of my questions."
"Thank you for the great review! We’re glad Justin was friendly and took the time to fully answer all your questions. Your feedback means a lot.
- Greg Kostuk Insurance Agency"
Kellan Callahan
May 21, 2026
"Justin was super helpful and willing to make any of my needs work for me. I got a better rate with better deductibles. He was on top of contacting me but was not pushy."
christopher vasquez
May 21, 2026
"Brian & Jacob went above and beyond, great reps & I couldn’t be happier 10/10. They truly answered my questions and saved me a ton!"
Jenna Feldmiller
May 20, 2026
"Justin at State Farm was fantastic to work with! He was knowledgeable, patient, and took the time to answer all of our questions thoroughly. He made the entire process easy and stress-free, and even helped us save money on our coverage. We really appreciated his professionalism and willingness to help. Highly recommend working with Justin if you’re looking for great service and someone who truly cares!"
Martinez Deisy
May 20, 2026
"Justin Miller was amazing. Highly recommend for any Insurance needs."
Susan B
May 20, 2026
"Maddie Saito reviewed my policy with me yesterday and suggested a few upgrades to make it current with today's costs. I appreciated her time and expertise. Thank you Maddie"
Casey Sams
May 15, 2026
"Justin was amazing to work with!!!! So helpful and saved me some $ highly recommend you give him a call!"
Chasten Rogge
May 15, 2026
"I worked with Jacob who was very easy to communicate with via email and calls. He was informative on what our policy meant and was quick to help with quotes. It was an easy switch from my prior auto insurance carrier and at a much better price!"