The Best Car Wash & Detailing in Delaware

Blaster Car Wash $10
  • Foamy Wash
  • Underbody Wash
  • Wheel Cleaning
  • Spot-Free Rinse
  • Power Dry
Protector Car Wash $15
  • Foamy Wash
  • Underbody Wash
  • Wheel Cleaning
  • Spot-Free Rinse
  • Power Dry
Best Car Wash $20
  • Foamy Wash
  • Underbody Wash
  • Wheel Cleaning
  • Rust Inhibitor
  • Spot-Free Rinse
  • Power Dry
  • LustraShield
  • Triple Foam Polish
Supreme Car Wash $28
  • Foamy Wash
  • Underbody Wash
  • Wheel Cleaning
  • Tire Shine
  • Spot-Free Rinse
  • Rust Inhibitor
  • Power Dry
  • LustraShield
  • Triple Foam Polish
Plus: C-Force Ceramic & Dry-N-Shine

Self Serve Wash available at all locations. Touch Free at Middletown Express and Georgetown Express 24/7.

Welcome to Greenhill Car Wash

An environmentally friendly car wash that uses solar power, clean, recycled water, and no harmful chemicals. Computerized technology & state-of-the-art equipment provides a clean, dry vehicle, FAST.

Our tunnels and self serves at all locations are open normal business hours weather permitting. For detailing services, please call either of our Full Service locations to make an appointment.

Solar Power Car Wash : Clean your car Green your planet

Early Bird Special

$2 off all washes
until 9:00 am Monday - Friday

Early Bird Bluebird

Download our WASH APP

  APPLE DEVICE APP or
 ANDROID/GOOGLE DEVICE APP

Mobile App

JOIN THE CLEAN CAR CLUB

A Monthly Pass
FOR ONE LOW PRICE!

Early Bird Bluebird

Free $25 Gift Card

When you purchase a
$100 Gift Card

Through 12/31/24

Green Hill Car Wash Gift Card

Other Services

Auto Detailing

Packages

starting at $25

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Gift Cards

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never expires and can be reloaded anytime

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Our Locations

Wilmington Full Service

Map close-up of Greenhill Car Wash Wilmington, DE location View Map

300 Greenhill Avenue
Corner of Greenhill Ave and 4th St.
Wilmington, DE 19805

Monday - Friday: 7:30 am - 5:30 pm
Saturday & Sunday: 8:00 am - 5:00 pm

(302) 655-2131

Wilmington Express

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4024 Concord Pike
Behind WAWA
Wilmington, DE 19803

Monday - Saturday: 7:30 am - 7:00 pm
Sunday: 8:00 am - 6:00 pm

(302) 476-8113

Middletown Full Service

Map close-up of Greenhill Car Wash Middletown full service location View Map

890 Middletown Warwick Road
Across from 301 Truck Plaza
Middletown, DE 19709

Monday - Friday: 7:30 am - 5:30 pm
Saturday: 8:00 am - 5:00 pm
Sunday: 9:00 am - 5:00 pm

(302) 464-1107

Middletown Express

Map close-up of Greenhill Car Wash Middletown express service location View Map

299 East Main Street
Across from the Post Office
Middletown, DE 19709

Monday - Saturday: 8:00 am - 5:30 pm
Sunday: 9:00 am - 5:00 pm

(302) 464-1031

Georgetown Express *NEW

Map close-up of Greenhill Car Wash Georgetown full service location View Map

33016 Finley Avenue
Across from Fulton Bank
Georgetown, DE 19947

Monday - Saturday: 7:30 am - 7:00 pm
Sunday: 8:00 am - 6:00 pm

(302) 515-1103

Millsboro Express

Map close-up of Greenhill Car Wash Millsboro express service location View Map

32517 Long Neck Rd
Across from Grotto’s Pizza
Millsboro, DE 19966

Open 24 Hours Daily

(302) 566-7292