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2 Convenient Locations

Flowery Branch - 770-287-8911
3638 Wallis Road, Flowery Branch, GA 30542

Gainesville - 678-450-0062
2158 Sandridge Court, Gainesville, GA 30501


Flowery Branch, and Gainesville
(Friendship Road Location)

Monday – Saturday 8:30- 6:00 and Sunday 11:30-5:00

All Locations
Closed: Most Major Holidays

Inclement Weather: During periods of inclement weather, our washes may close so please call prior to visiting one of our locations.

Preventative Mainenance

Check out Our Brochure!

Below is a short list, and estimated price, of recommended vehicle maintenance items that may be due to keep your car or truck under warranty, safe, and running like new.  This list is not all-inclusive and all items do not apply to all vehicles.
Transmission Drain and Fill
Transmission Fluid Exchange
$149.99 & up
Transmission Pan Removal and Filter Replacement
$149.99 & up
High Mileage Transmission Treatment $19.95
Tire Rotation & Balance $29.95
Tire Rotation (Car) $15.95
Tire Rotation (SUV/Truck) $19.95
Air Filter Replacement $19.95 & up
Wiper Blade Replacement
Set of 2 (Rain-X)
$17.95 & up
Upgrade to Lattitude Wipers $39.99 
Cabin Air Filter Replacement $29.99 & up
Battery Replacement $99.99 to $159.99 
High Mileage Oil Treatment $14.95
Front and Rear Differential Service
Extra charge if synthetic fluid
Extra charge if additive used 
$49.95 & up
Coolant Flush and Fill – Universal $99.95 & up
Manual Transmission Service $24.95 & up
Transfer Case Service $24.95 & up
Fuel Injection / System Cleaning  $49.95
IN TANK Fuel System Cleaner $14.95
Fuel Filter Replacement $39.95 & up
Diesel Fuel Filter Service $64.95 & up
Complete Engine Flush $29.95
Basic Oil System Cleaning $19.95
Serpentine Belt Replacement $55.95 & up

Auto Detailing

It's in the details - and Diamond pays special attention to every one of them. Ask about our detail services today.

Window Tinting

Window tinting not only makes your car and home look cooler, it also keeps you cooler and helps protect the interior of your vehicle and house.

Dent Removal

Dings Happen. Diamond can help take the sting out of the dings and get your car looking brand new again!

Paint Protection

Our paint protection film will help protect your car's finish from flying debris, bugs, etc...

Headlight Restore

Nothing makes a car look its age more than foggy headlights Our procedure can make your lights bright again!

Auto Repair

We are much more than an Oil Change and Car Wash shop! We have a ton of repair services available . Inquire today!


Keeping your car on a regular maintenance schedule will save you a TON of $$$ in the long run. Come in today.

Oil Change

It's fast, it's affordable and absolutely necessary every 3000 miles.


Loud screeching sound when you stop? You really need to get your brakes looked at fast! Schedule your appointment.

Car Wash

Express or Full Serve?  We have you covered with a wide range of wash packages.