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DeMark Auto Inc.

Average Score
Overall Rating 4.9/5Overall Rating 4.9/5Overall Rating 4.9/5Overall Rating 4.9/5Overall Rating 4.9/5
4.9
(836 Reviews)
91
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Business Details

About

For years DeMark Auto Inc. has been there for the people of Caldwell. We love what we do, and that basic fact fuels our business. We are dedicated to our customers, and that’s why they stick with us—the best auto repair Caldwell has to offer.

Our family of technicians and service staff sees their work here at DeMark Auto Inc. as more
For years DeMark Auto Inc. has been there for the people of Caldwell. We love what we do, and that basic fact fuels our business. We are dedicated to our customers, and that’s why they stick with us—the best auto repair Caldwell has to offer.

Our family of technicians and service staff sees their work here at DeMark Auto Inc. as more than a job. It’s their vocation and livelihood. Each member of our team is invested in your satisfaction.

DeMark Auto Inc. was founded on the basic idea that everyone deserves respect. It is our mission to treat each person that comes through our door with dignity and sensitivity. We believe this attention to detail has paid off by providing us with our loyal, friendly family of customers. That’s what makes DeMark Auto Inc. the best car service in Caldwell!
...more

Categories
Auto Repair, Auto Maintenance, Oil Change
Contact
(208) 459-3468
Closing in 34 minutes
Business Hours

Business Hours

Mon
8:30 AM - 5:00 PM
Tue
8:30 AM - 5:00 PM
Wed
8:30 AM - 5:00 PM
Thu
8:30 AM - 5:00 PM
Fri
8:30 AM - 5:00 PM
Sat
closed
Sun
closed
* Mountain Time (Us & Canada)
603 Hannibal St Caldwell, ID 83605
DeMark Auto Inc.'s Reviews
Overall Rating 4.9/5Overall Rating 4.9/5Overall Rating 4.9/5Overall Rating 4.9/5Overall Rating 4.9/5
4.9
(836 Reviews)

JM
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JEFF M.
Caldwell, ID
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
05/23/2025
verified customerVerified Customer
10
Love DeMark
DeMark Auto Services












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DeMark Auto Services
4.7
(201)
Small businessAuto repair shop in Caldwell, IdahoClosed
Overview
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Reviews from the web
Facebook
5/5
6 votes
Carfax
4.9/5
21 reviews
Google review summary
Reviews
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price35
vehicles16
mechanic8
communication6
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Trish Munson
5 reviews
My family has been using DeMark for 5 generations. My husband and I have been taking our cars to DeMark Auto Service for 28 years. Your team always caring and courteous. They pay attention to details. Thank you all for your service.

Stephanie
Local Guide·14 reviews·3 photos
3 months ago
I just want to thank you and your employees, Jessica was amazing, she was nice and understanding with me and all of my questions and concerns. Your mechanic did a fantastic job and was very, very thorough from start to finish. I was very … More
❤️1

Erika Smith
2 reviews
2 months ago
Great service. I explained what my vehicle
Was doing. They found the issue quickly and fixed it. Also completed a check of fluids to ensure my vehicle had no other issues.

Connor P
3 reviews
4 months ago
Pizza was great, Jessica and Jason did great on Karaoke, it was like being on the Voice! Oh yeah the car service was great 30K break fluid flush for Mazda CX-5. You pay less using cash which is good if your trying to loosen up that "tax free cash". 😁 Hopefully Chris and I will get trip going to Vegas soon!

Jennifer Swanson
7 reviews·3 photos
6 months ago
For over 40 years my family has done business with DeMark Auto. We appreciate the excellent work at reasonable rates. They have always done quality work in a friendly and professional manner. Thank you for taking care of our vehicles for three generations!
❤️1

Lance Roberts
2 reviews
3 months ago
Great job. Very fair price. Kept us informed. Finished the job when expected. We'll use them again when needed

Patty Coast
2 reviews
3 months ago
I truly appreciate your services and from the reviews I realize that you’re very honest professionals for your clients and that I tell you is very much appreciated. Thank you.

Leonard Wright
2 reviews·1 photo
3 years ago
Our check engine light came on and 3 dings and were in limp mode, of course it's fri.afternoon. Lucky us, got hooked up with a truck and farm to take our horses, and a recommendation to take the chevy to DeMark in Caldwell ID. Monday … More
Photo 1 in review by Leonard Wright
🙏1

DeMark Auto Services (Owner)
3 years ago
Thank you Leonard for the kind words. We are happy to have been able to help you!

Richard Holm
2 reviews
a year ago
1st time going to DeMark for vehicle service. Service engine soon light came on in my truck. Made an appointment with DeMark, dropped off the truck on Monday night, they did their diagnostic on Tuesday morning, gave me a call with results … More

Alvin Kuest
8 reviews
5 months ago
They listened to me and gave me a plan. They are excellent to work with and their cost is reasonable.

Scott Parker
1 review
8 months ago
Had trouble at another place in town. Brought it to DeMark they diagnosed the problem in a couple hours, they had it fixed the same day! Very happy with the service here. I will be telling my friends and family!

Robert Lerma
25 reviews
a year ago
Don’t waste your time or money here. Definitely not the DeMark auto i remember from years past. My family been getting work done here for 20 years. Used to be nice place & quality work. Now just another business trying to be something there … More

❤️🤯2

DeMark Auto Services (Owner)
a year ago
Hello Rob. This is Craig. Could you please let me know specific issues you have with us? Looking at our records I see that you haven't had a personal vehicle in since 2018. We've known each other a long time and I would think if this the Rob I know you would have talked to me privately. I saw you last at my mom's funeral in June and thought we were on good terms. Please let me know what I can do to solve the situation.

darin winters
2 reviews
a year ago
These guys have saved my life more than once . Very helpful , very knowledgeable, and the rates are more than fair. Jessica , Jason , and the tech that worked on my rig did a outstanding job on keeping me posted on what was wrong and gave me more than 1 options on ways to handle my misfortune of owning a bad a** Ford.

Brian Geiger
4 reviews·5 photos
9 months ago
Thanks again DeMark Auto! They were able to schedule us in, did a great job, and out the same day. I was very impressed with their web report, complete with photos. They are super to have here in Caldwell. Quality work at a fair price. Thanks again! … More

DeMark Auto Services (Owner)
5 years ago
Thank you Brian. We appreciate having your trust and look forward to serving you in the future.

Veronika Garcia
Local Guide·12 reviews
a year ago
Overall experience is the best. Friendly staff and quality work. They always manage to work me in with my crazy busy schedule. If you're looking for a shop for your car repair or tune up. This is your place.

Emmy Larson
12 reviews
5 months ago
Great communication by phone and text the whole way, and fair pricing!

Liz Villarreal
4 reviews·1 photo
a year ago
I've been taking my vehicles to Demark Auto for 40 years... back when the founder Vern Demark was still working the business. They have always treated me fairly and always did a good job.. I will continue to go there as long as the Good Lord keeps me here.

Jennifer “handy jenn” Rodriguez
3 reviews·1 photo
a year ago
Cheerful and conscientious staff. They are extremely good about answering the phone, gracious about my recent scheduling mistake, and I love their inspection report complete with photos. We keep coming back here because they seem to … More

Franky Lara
3 reviews
9 months ago
Demark Auto Service is the best place to take ur vehicles they are honest and fair people the communication is awesome Jessica keeps u in the loop they are fair when it comes to prices I would recommend everyone to go to them in the future you won't be disappointed I've been going there for over 10 years and have never had a problem

Sarah Harris
Local Guide·9 reviews·3 photos
5 years ago
I love using DeMark for any vehicle repairs or maintenance. Their excellent quality, service, and focus on customer relations will keep me coming back for years to come. … More

DeMark Auto Services (Owner)
5 years ago
Thank you Sarah! We really appreciate the kind words and your business.

Christie Morgan
9 reviews
3 months ago
Very thorough, friendly and helpful. Highly recommend.

Robert C
2 reviews·2 photos
a year ago
Our whole family uses Demarc auto couldn’t be happier. First thing they’re honest. Quality workmanship, excellent customer service, punctual and clean. I’m 60 years old and I’ve been to a lot of mechanics. This has been the only ones I’ve been truly happy with. … More

Tamara Harris
3 reviews·1 photo
2 years ago
It’s always a pleasure to work with DeMarks. It’s so refreshing to sit in the lobby, enjoy a cup of coffee and good conversation while our car is being serviced. There just isn’t enough of that personal touch elsewhere. And their prices are VERY reasonable. … More

Alexis Malcomb
3 reviews
3 years ago
Super friendly, quick, communicative, and very reasonable! Well worth the extra drive. They repaired my clutch, no problem! I also loved the text message overview of my car that listed out everything for me. They made sure to ask and give … More
🙏1
Trish Munson
5 reviews
just now
New
My family has been using DeMark for 5 generations. My husband and I have been taking our cars to DeMark Auto Service for 28 years. Your team always caring and courteous. They pay attention to details. Thank you all for your service.

JN
JOE N.
Caldwell, ID
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
05/22/2025
verified customerVerified Customer
10
Excellent service, and quality work.
Thanks again for all your help.I needed a tow truck and you helped set it up. You diagnosed my mechanical problem and gave me a full disclosure of the work needed to repair my truck. I appreciate the excellent service. Thanks to the mechanics and service department for fixing my truck in such a timely manner.

TM
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TARRY M.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
05/15/2025
verified customerVerified Customer
10
Vehicle repairs.
Jason and Jessica are so easy to work with we always have a great experience at Demark!!

LW
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LELAND W.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
05/05/2025
verified customerVerified Customer
10
Great Service… as Usual
I’ve been going to DeMark for years; these guys are always good.

JM
JANA M.
Ford Pickup
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
04/30/2025
verified customerVerified Customer
10
Excellent Service
Excellent service.

Verified Customer
Dodge Pickup
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
04/28/2025
verified customerVerified Customer
10
Excellent service!
I trust them and appreciate their honesty.

NP
gravatar
NICOLE P.
Caldwell, ID
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
04/28/2025
verified customerVerified Customer
10
Returning customer
I go to Demark for repairs large and small on my vehicles. I have gone here for years. They are honest, prices are fair and the work is good quality. If you are looking for a mechanic shop this is a great one.

Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
04/22/2025
verified customerVerified Customer
10
Always great service!!
Dependable, friendly service always!!

KD
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KATHY D.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
04/05/2025
verified customerVerified Customer
10
excellent service
I highly recommend DeMark!!!! They are honest about the repairs to be done. We have been with them for years and will continue to have them service all our vehicle!!

JM
JANA M.
Ford Pickup
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
03/31/2025
verified customerVerified Customer
10
Great Service
Great service.

LW
gravatar
Leland W.
Caldwell, ID
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
03/27/2025
10
The Go-To Guys
I've been going to these folks for over a year now., for a few vehicles in my family. They are always friendly, fast, accommodating, and reliable. They have a genuine neighborly approach to the auto mechanic business. They are good people.

TC
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Tom C.
Caldwell, ID
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
03/20/2025
10
As always Very happy with service and will continue with my car service
Very pleased with quality of service Will always only use DeMark for all my car service needs Very pleasant to work with

HM
Herman M.
Caldwell, ID
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
03/13/2025
verified customerVerified Customer
Category: Service
Herman said he has known them for years, and they are very good.
Recommended

HC
gravatar
HENRY C.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
03/11/2025
verified customerVerified Customer
10
Great auto shop!!
Great service, with excellent communication!

VP
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VELMA P.
Ram Pickup
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
03/06/2025
verified customerVerified Customer
10
Dodge Ram 1500
I have nothing bad to say about Demark Auto, they have always treated me with repect and have always been honest with my repairs. I appreciate you all. Thank you.

Displaying Review 1 - 15 of 836 in total
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