(707) 542-3368
1945 Cleveland Ave. Santa Rosa CA 95401 
The professionals at Dent Dynamics can remove large and small dents from all makes and models of cars & trucks.
Dent Dynamics and Auto Sport Detailing offer expert Paintless Dent Removal, Detailing, on all cars, trucks and motorcycles.
Since 1993 we have been providing the highest quality Paintless Dent Removal (PDR) in Sonoma County and operating the only PDR shop in Santa Rosa for most of those years.

We enjoy an outstanding reputation served by our highly skilled and certified PDR technicians that can remove those unsightly door dings and dents from your car or motorcylce while maintaining it’s original factory finish and preserving it’s value.

Daniel Gromm, the founder of Dent Dynamics PDR in Santa Rosa, CA, explains:

“We have developed specific techniques and equipment to repair a dent the size of a football , and just a few years ago we were only repairing dents the size of a baseball.”

All new car owners dread their car’s first dent. No matter how it happens, or where you park, the first dent can make you feel that your car will never be the same again.

Or will it?
Many dents can now be removed without a trace, providing the work is performed by a skilled technician with proper equipment.
Hail Repair
 Hail Storms can cause major damage to your vehicles image and value. No matter the castastrophe or severeness of your automobile, Precison Hail Services is highly specialized in craftmanship hail repair removal.  We work directly with all Insurance companies, Just drop your car off with your claim number and we will take care of the rest.
Fast convenient service allows for us to accomplish repairs at our shop while you wait. Most repairs can be accomplished in about an hour.

We offer free wi-fi and TV, or you can walk next door to Coddingtown Mall to shop or grab a bite to eat while your car is being worked on.

Independently owned and operated, our reputation for being experts in the field of PDR is our business.

We routinely save our customers hundreds of dollars over conventional body-shop repairs and often return the car or motorcycle back looking better than new.
Vehicle leasing has become a popular alternative to purchasing. But what happens if you have minor damage when you’re due to turn the car back into the dealer?

Unfortunately, most people take no action and will eventually receive a bill for the repairs from the leasing company. The worst part is you have no ability to dispute the charges or shop for repair alternatives and no recourse, until now.

Dent Dynamics will perform a complete lease-end inspection of your car prior to turn-in. As part of the inspection Dent Dynamics will inspect the car for any exterior damage, take digital photos and provide you with a comprehensive report.

If repairs are needed we will work with you to minimize the cost.
It All Started with the faith of Mom and Dad in 1993
The Paintless Dent Removal technique has developed to the point that dings and dents can be removed with the original paint completely intact.

New tool designs provide better access as well as the ability to do large dents.

Consumer awareness of PDR is growing and paintless dent removal has become widely used over the past decade by car dealers, body shops, rental agencies and auctions to prepare vehicles for resale.

Having performed paintless dent removal on thousands of cars, trucks and motorcycles, Daniel Gromm is not only an expert in the art of PDR but is also keenly aware of how most of the vehicles on the road today are built and what they actually require when it comes to removing dents.

There are hundreds of different access ports, panels and areas they need to utilize in order to perform their PDR magic.

When estimating a job, everyone at Dent Dynamics takes the time and care necessary to get your dents removed and get you quickly and safely back on the road for as little as $110.00, and always with a smile.

Come in today and discover how simple and fast it is to remove those unsightly dents. You’ll be glad you did!
If for any reason you are not completely satisfied with the results of your repair, we will not charge you for our services.
Working alongside Dent Dynamics at the same location, is Santa Rosa’s Finest Auto, Truck and Motorcycle Detail Shop: AutoSport Detailing. Working closely together with Daniel Gromma, Quinn Barri and his crew of expert detailers offer many detail packages and a load of extra services to help you keep your various rides looking showroom new.
Motorcycle Paintless Dent Removal (MPDR) is the new frontier of the PDR world and was once thought impossible to do. Until NOW…

Daniel Gromm, in addition to being a PDR expert, is also an inventor and mechanical designer. Daniel has designed his own exclusive line of PDR Tools called the Daniel Gromm Signature Series which are available for sale through Ultra Dent Tools.

From his many years of experience, Daniel has come to understand what is needed to access the trickiest and least accessible dents from a motorcycle gas tank and has developed a complete set of tools that feature removable tips that adapt to each dent along with adjustable handles that make the PDR job easier.
 Dent Dynamics and Auto Sport Detailing at 1945 Cleveland Ave, just 1 block south of the Coddingtown Shopping Center.
After 2 years of development, Daniel has created a specialized motorcycle tank vice to better serve his motorcycle PDR customers and their needs.

Understanding the dynamics of the proper leverage and pressure applications necessary for the thicker metals of most motorcycle gas tanks and fenders, Daniel set out to invent the world’s first Motorcycle PDR Tank Vice to handle the growing needs of the motorcycling community.

“Today,” says Daniel, “Dent Dynamics receives gas tanks in need of dent repair from all over the United States. It’s incredibly satisfying to be able to fix something that, prior to my MPDR Tank Vice invention, was un-fixable.” And now we sell the Tanks all over the world,We are proud to anouce The Tank Vice 2.0 sold though Ultra Dent Tools along with the MPDR Tools I'm helping other dent tech learn this new art form.

The professionals at Dent Dynamics can remove large and small dents from most makes and models of motorcycles.

Dent Dynamics has years of repairing Hail damage cars using Paintless Dent Repair (PDR) is the insurance-approved and -recommended method of repair for vehicles that have been damaged by hailstorms. From a Dents Dynamics hail damage repair service, you can expect

• A careful Estimate of your car’s damage
• The seamless repair of your car’s exterior to pre-hailstorm perfection
• Quality-assured service to your vehicle

Saving you time and money.
Daniel Gromm, owner of Dent Dynamics, has over 24 years experience in the art of Paintless Dent Removal.                         This is my first build a 1964 Chevy Impala wagon
Once mastered, a skilled technician can meticulously remove dents and dings from any panel on your vehicle.

We use specially designed metal tools to gently apply pressure to the backside of your car’s sheet metal.

Your factory finish remains in tact and your dents will never reappear. The skill of the dent technician determines the quality of the repair.

At Dent Dynamics, we take pride in performing high quality paintless dent removal.
Daniel Gromm putting the finishing touches on a truck bed panel Paintless Dent Removal job.
The tools of the PDR trade.

No vehicle on the road today, no matter how well cared for, is exempt from the inevitable door dings and minor dents which can frequently occur.

Using a unique Paintless Dent Removal (PDR) method, most repairs are completed in less than an hour, often while you wait, without the use of traditional Body Shop repair.

These facts not only make PDR affordable but preferable as well. By offering you convenience and quality while saving you both time and money, it’s easy to understand why Dent Dynamics is the only choice.
Plastic bumper dents can be transformed back to factory perfection in the hands of our PDR experts.
PDR takes a trained eye and a steady hand.
PDR technicians use specialized tools to massage the metal back into its original form from behind the dent.

Depending on the location of the damage, the panel is accessed through window openings or through other access openings.

Rarely is an interior panel removed for access, which aides the speed of the process.

Daniel Gromm, who performs PDR for Dent Dynamics of Santa Rosa CA, explains, “You need to be able to ‘read the reflection’ to see where the dent ends and then you have to comprehend where the tip of the tool is.

From there it is skill and patience.” In a typical dent removal, the metal is slowly massaged back into its original position with small sections being worked at a time.

The dent becomes progressively smaller as the technician works to shrink it down bit by bit; eventually the dent becomes so small it blends with the surface texture of the paint and disappears completely.

Most repairs can be completed in under an hour.

Pricing varies depending on the accessibility of the dent and complexity of the repair A general range would be only $110-$225 for a single dent, and up to several hundred dollars to remove numerous dents on various body panels.

Compare this with a cost of $700+ to repair and repaint a single dent using traditional auto body repair practices.
We can repair most non-collision dents.

The limiting factor is the relationship between the dent’s depth and diameter.

A large shallow dent is much more repairable than a small extremely sharp dent.

Dents caused by car doors are typically completely and permanently removed without any signs of a repair. 

Larger dents often can only be detected by a trained eye. Most customers are completely amazed and wish they would have known about our service sooner.
Insurance companies around the country have embraced PDR.

When removing hail damage, PDR saves them money on paint, materials and rental cars.

However, in most cases we find that the PDR repairs cost less than your average deductible of $500 – $1,000.

We can repair dents SMALLER than a dime and LARGER than a basketball. So, in most cases, that call to your insurance company is not even necessary.
We remove dents from all auto and truck panels including the roof, trunk and hood. We are also experts at removing dents from motorcycle gas tanks and fenders.
We do not remove your door panel. We have specially designed metal tools that slide behind collision bracing. There are many access areas already on you car or truck.
Daniel Gromm invented a special Tank Vice that allows him to access most motorcycle tank dents by stablizing the various brands of tanks in any position. See our Motorcycle Dents page for more information.
We will remove your dents while you wait in most cases. Individual dents smaller than a golf ball can take anywhere from 15-60 minutes depending on the size and location of the dents.
Located 1 block south of the Coddingtown Shopping Center.
Dent Dynamics excels at removing dents on both contemporary and classic vehicles of all kinds.
707 542-3368
1945 Cleveland Ave.
Santa Rosa CA 95401