New and used 2025 Buick Encore GX SUVs for sale near Long Grove, IL

Humberto was great! Good customer service, would definitely recommend the dealership for your next purchase!

Being 65...using the Mybuick App to use the phone is way more challenging than I would like!! I'm not tech savvy and STILL can't figure how to get my phone calls to be heard in the cars audio! I think it's a "me problem" but wish it was as simple as linking the Android app and Mybuick app.

I have bought high quality two used cars from this dealership and gotten service there as well. The care and time that the entire staff gives to their customers is beyond exceptional. They are always fair and always go above and beyond. (Insider tip: Ask for Mr. James!)

ENCORE IS THE PERFECT SIZE, YOU DON'T SIT REAL LOW AND IT'S NOT SO HIGH YOU NEED A STEP STOOL TO GET INTO IT WHICH IS WHAT I LOVE THE MOST ABOUT THE ENCORE!!

I was put in contact with a new technician and the service was just what I expected STELLAR!

Jim Sprandel sevice mgr. very nice man and also explains everything to you clearly.The rest of the staff was also very pleasant. I would give this dealership 10 stars if I could. My car was washed for me and I needed it considering it was a cold winter day.

Kept me informed of status of repair so I could decide if I wanted to wait for the repair. Customer waiting area always clean and comfortable. If the repair extends longer than I can wait, will provide.a ride home which is a great service. Always explains what is needed and what can wait until next service date so I can be prepared for future maintenance. This helps me keep my car in great shape and prevents major issues.

The Team that my husband and I worked with Dillon, Tim & Dan, were all very helpful and courteous. We had a certain price point and they managed to get us very close to where we needed to be AND we got the car we really wanted. Buying process was seamless, communication was great, and customer service was wonderful. This was our second purchase with Haggerty and we highly recommend!! Thank you

The Marquardt experience was fantastic. Our sales rep, Fiona, was very knowledgeable and provided world class service. If you are considering a vehicle from this dealership, we highly recommend her.

Team was Great James and Financing department went above and beyond for us

Thank you very much Daniel Rico for the help of yours. Making our purchase easy and quick

Needed key fobs replaced. They were ordered and came in within the next couple days. Scheduled the service appointment and all was completed within two days. Have received great service upon all my visits.

Kim was incredible in helping me get my repairs covered by my extended warranty! Details of service were provided and car was ready when needed.

Made a online appointment came in and they did a oil change and tire rotation. Happy with the service.

Customer service one of the best AJ was very helpful I been a customer for years I will definitely recommend this place to anyone.

I have worked with Dan Salisbury for years in regard to leasing various cars. Dan works very hard to find what I am looking for within the payment range I need. Dan never makes me feel bad for additional requests or continued questions. If there are any problems they are quickly resolved. During this last lease I had pleasure of also working with Alfonso Gomez. He was very quick at resolving small issue that I had immediately. Jason Garon in the service department is always amazing about getting my car for any oil changes or needed work. I am happy to recommend this team to others.

Ernie was a great salesman he walks you through eve step of the process

I haven't had time to get together with the dealership I am hoping to go in this weekend.

alex gave me a great deal on our new buick..... thank you so much alex.

Second car I purchased from castle gmc our sales person was Nubia /great experience every time helpful and always greats us as family highly recommend castle gmc Nubia and Brandon will take very good care of you . 👍🏻

Great Cars and also good service. Vincent Vega was very helpful thank you Vincent for all your help. This is our third car from Castle Buick GMC. We loved thank you .!

The entire team at this location far exceeded our expectations! Our sales consultant Sandi was extremely easy to work with, and he had our best interest in mind when working on a deal for a new truck. When it came time to financing, Alex ensured we got in and out with exactly what we needed. He provided us personal stories bridging to his recommendations that help guide my wife and I in a direction that surpassed what we originally had in mind. Finally, throughout the visit Edgar and Manny ensured we felt comfortable as we worked though a deal that would ultimately have us driving home without any doubts in a vehicle that can grow with my family. They were the cherry on top to an already excellent experience. Thank you from the bottom of our hearts for such a great team!