Cornerstone Detailing

Mobile Details for a Limited Time (Up to 37% Off)

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Relax in the comfort of your home or job while a trained professional details your vehicle.

Groupon Customer Reviews

100% Verified Reviews
All Groupon reviews are from people who have redeemed deals with this merchant. Review requests are sent by email to customers who purchased the deal.
3 ratings2 reviews
Rating of 5 out of 5 stars
July 29, 2022
Fantastic experience! Car is meticulous inside and out. Love that it's mobile--the guy did my car in my driveway while I worked inside. Great groupon--totally recommend.
7 ratings3 reviews
Rating of 5 out of 5 stars
July 28, 2022
I really don't do reviews, but I'm so impressed I had to on this one. I couldn't be happier. Gerardo was EARLY. had great communication. text several times to confirm and follow up prior, and when he was on the way. my car is brand new slick. perfection. dog hair gone and all. and to top it off, such great energy! happy good vibes. couldn't thank him enough for his work ethic and his way of being
35 ratings9 reviews
Rating of 5 out of 5 stars
July 27, 2022
This is the second time Gerardo has done my car and it is incredible! I travel for work so I eat in it and sometimes it seems like I’m living out of it. He returned it to showroom condition this was a spectacular value!
1 ratings1 reviews
Rating of 5 out of 5 stars
July 22, 2022
So my car was filthy, and honestly hadn’t been cleaned in great detail or effort for quite some time. Not only did he show up ready to work, he took his time working on my car. It literally looks brand new and this is a 2012 vehicle.
5 ratings5 reviews
Rating of 5 out of 5 stars
July 22, 2022
Good communication, car looks excellent!
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About This Deal

  • What’s included: Mobile Auto Detailing Packages
  • Service area: within 20 miles of Zip Code 95608
  • Service restrictions:
    • Additional fees will apply for SUVs and oversized vehicles
    • Additional fees may apply for heavy stains, extreme dirtiness, or pet hair
    • For customers outside the service radius, additional fees may apply

Fine Print

Promotional value expires 90 days after purchase. Amount paid never expires. Valid only within 20 miles of zip code 95608. Additional fees may apply for oversized vehicles. Additional fees may apply for excessively dirty vehicles and pet hair. Appointment required, contact by phone at (916) 655-4414 Email Subject to availability. Valid only for option purchased. Not valid with other offers or promotions. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings

About Cornerstone Detailing

We provide mobile auto detailing services that will fill you with joy every time you step in your vehicle.