State Farm® Insurance Agent Zack Miller
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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.
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What our customers say about us...
Ismael R
June 24, 2026
"I worked with Zack and Cassandra on making changes to my policy. They both took the time to answer all of my questions and were very helpful!"
Holly Ashley
June 19, 2026
"We really like the team at Zack’s office. They take their time answering questions and are quick to communicate. We have auto and home insurance policies and it’s been great to have them."
debra herzog
June 15, 2026
"I recently moved to Colorado and contacted Zack after reading the reviews of his business. I’m so glad I did! He found me the best rates for the coverage that suited my specific needs. Zack made some recommendations, but there was no pressure whatsoever to add unwanted or unnecessary coverages. He was professional and personable and ensured an easy transaction. I highly recommend Zack for your insurance needs."
Mike Smith
June 12, 2026
"Cassandra is amazing, she helped me fully understand my policy options, provided me several options to fit my budget, and offered to compare quotes with other insurance brokers."
michael sergeeff
June 8, 2026
"Zack and his team are very helpful, State Farm has taken great care of us, and Zack’s office has been the steward of that for many years now. Thanks Zack."
Robert Cunningham
May 9, 2026
"Zack and his staff have always been professional and very helpful. My wife and I have used State Farm for many years and specifically Zack's firm since moving to Westminster in 2019"
P Kendall
May 4, 2026
"I've had State Farm (Zack Millers office) for many years and have been more than satisfied with their service. He and his staff are professional, patient and thorough when I ask for information. I'd recommend State Farm at this location anytime!"
Anthony Fleming
April 29, 2026
"Zack and his people are the best! His rates are great, and you can't beat the personal service. If you call, they answer the phone nearly every time. On the rare occasion I don't get through (very rare), the call back promply!"
T. Sancho
April 16, 2026
"My experience was quick and easy. The service was great!"
Jeff B
March 31, 2026
"Zach and team are fantastic at what they do. Very pleased with my insurance and rates with State Farm."
Joshua Seckler
March 25, 2026
"Cassandra was very helpful. All types of coverage were explained, my questions were answered, and she helped me reduce my monthly payment."
J.W. B.
March 14, 2026
"We’ve worked with Zack Miller and his office for years. They’ve always been super attentive to our needs and help out in a very timely manner. I recently had to get insurance on a “new to me” car, and Jennifer was wonderful and knowledgeable about my needs and completely upfront about pricing.
We will continue to use Zack Miller for the foreseeable future, and thank you, Jennifer, for all of your hard work!"
karen barbich
March 9, 2026
"Great company to work with. Always there to help with your insurance needs. Very friendly and knowledgeable. Thanks for all your help."
Abiel Fattore
March 2, 2026
"I am frustrated by the fact that after I signed and paid for my umbrella policy at a specific price, the cost doubled due to their own error (typing in a date wrong in the initial talks for coverage) and the only “help” they offered was reshuffling coverage which would have removed the umbrella completely."
Iisa
February 27, 2026
"Zack and his team have always been there when I needed them. They’re very responsive in a timely manner and readily available by phone. I have used them for Home Auto and Rental Properties for the last seven years. I highly recommend their services. They have been personalized, friendly and professional."
Joe Gonzales
February 25, 2026
"Always so helpful and pick up the phone. Called today and Cassandra answered first ring.
I asked for declarations on all my polices and she had them over to me within minutes. This is just one example of the great customer service I receive every time I call."
Minh Dang
February 12, 2026
"Highly recommend always deliver good insurance pricing. Friendly solve solution when needed."
Kaitlyn
January 30, 2026
"Great people and great service! Very impressed by the customer service."
Tracy Hoyt
January 29, 2026
"Great company and always available to help you!"
Karen Bolch
January 21, 2026
"I selected this agency based on reviews and am thrilled with the service, attention and information I received. Initially, Jennifer was very helpful explaining everything and Zach took the time to meet me and figure out the best plan and options for my personal situation. They made everything happen quickly and easily. I highly recommend this agency for both home and auto. Over the past 3 years they have taken excellent care of me!"
Erin Alexis Olson
January 21, 2026
"Jennefer Enrriquez is fantastic! She is always prompt, knowledgeable, and easy to work with. I feel like she is always there when I have questions or run into trouble. Would highly recommend working with her."
Ashkan Mojtabaei
January 19, 2026
"I’ve been with State Farm for about 9 years, and my experience with Zack Miller State Farm has always been solid. Cassandra helped me today with coverage for my new Mazda CX-9 and made the whole process easy and stress-free. She was patient, clear, and took the time to make sure everything was set up properly. It’s nice working with an agency that’s responsive and actually helpful when you need them. I definitely recommend this team if you’re looking for reliable insurance and good customer service."
Bri Lister
January 16, 2026
"Always responsive, knowledgeable, and kind! Provide valuable information."
James Pennetta
January 15, 2026
"Cassandra-Zack are a a great team, very thorough and knowledgable. I would highly recommend them. Give them a chance if you read this..."
Dave Ruch
December 18, 2025
"Cassandra efficiently processed my request, and with a smile! Actually, I couldn't see her smile, but her voice made me think, "why is this person so happy?" Thanks State Farm for the friendly prompt service."