Welcome to GK’s Custom Polishing, Inc.

We are a Cleveland-based service provider specializing in natural stone care and automobile and boat detailing. Our highly trained technicians are experts in all areas of natural stone maintenance and auto detailing. We service Ohio and the surrounding states.

WINTER can take a toll on your vehicle. Protect it with our HEATED INDOOR STORAGE.

Natural Stone Maintenance

We are experts in natural stone care including restoration, polishing, and sealing. Qualified by The National Training Center for Stone and Masonry Trades (NTC) and Stone Tech Professional. We provide residential and commercial stone care and technical stone care consulting.

Automobile & Boat Detailing

Our detailing package will keep your car or boat looking showroom new. Every vehicle is treated with the highest quality products available and receives at least 8 hours of TLC from our I-CAR certified staff. We guarantee that you will be impressed with the results.

Heated Indoor Storage

Protect your "baby" in our climate-controlled indoor storage facility. We store automobiles, boats, PWC, motorcycles and RVs during both winter and summer months. Save money on yearly maintenance and winterization costs with our flexible storage packages.

GK's uses the finest chemicals and products available

GK's Custom Polishing is based in Avon, Ohio. We offer the highest quality Auto and Boat Detailing, Heated Indoor Storage, and Natural Stone Care in Northeastern Ohio. Our commercial stone care maintenance, restoration and consulting services are available nation-wide. Call or stop by our showroom to learn what we can do for you.