About Us

About Us
Our Story
Our Staff
Our Rental Process

Who we Are

We are a family owned and operated company that has served the Lake Keowee community since 2007, providing responsive, individualized service to our customers. We offer an outstanding selection of high-quality boats and jet skis at affordable prices. You will appreciate our flexibility, discounts for extended rentals and easygoing, friendly service. We work carefully with each customer to ensure they receive the rental situation that suits them best. That's why customers return again and again to make us their companion on the water. So whether you live here, are renting a vacation home or just want to come for the day, Lake Keowee Boat Rentals is here to provide watercraft rentals for your memorable experiences on the lake.

How we Got Our Start

In 2007, Mike and Joanne Grandis purchased a rental house on Lake Keowee.  Mike wanted to give a great vacation experience to any who came seeking one, and in the process acquired a boat for his family which he stored at the dock.  Over time customers always had a question they asked him - “Can we take the boat out”?  Mike decided to look at the rental scene on the lake, and realized that plenty of people wanted to be able to go out on a boat, but not deal with the hassle of maintaining and cleaning it.  And so, Lake Keowee Boat Rentals was born!  Over time management of the company was passed over to Mike’s son, Tyler Grandis, who currently is the general manager.  Together they have catered to this community for over 10 years now, with affordable, powerful and luxurious rentals, expanding to add Jet Skis as well.  We want to welcome you to our family!

Our family has a long history of summers on the lake and we are excited to share our favorite getaway spot with you! All of us have extensive experience with boats, WaveRunners, and, of course we understand the ways of Lake Keowee. We are committed to making sure your experience on the lake is fun, safe, and a memory you will treasure.

Mike Grandis
Owner

Tyler Grandis
General Manager

Jamal Elakrah
Sales/Service Manager
 Webmaster

Luke Johnson
Assistant Manager

Joseph Walters
Crew Lead

Atlas
Dockhand

If you’ve ever rented a car before, the process with us is similar, but much easier and hassle free!  For specific questions, visit our FAQs page for detailed answers.

Booking your Reservation-

Either by calling us, or using our online ordering system, you can book your reservation as far in advance as you need. If it is within 30 days of the rental, we’ll collect the full amount at the time of reserving.  If it is more than 30 days from the date of the rental, we require a 50% deposit.  No additional deposit is required.  An email with your reservation details is sent to you with the rental agreement that you can look over and e-sign.  Once you do that, you’re all set!

Enjoying Your Rental

Show up at the designated time and get ready for your day on the water! We offer a brief safety orientation on how to operate the boat/waverunner before we send you out, as well as view drivers licenses of all personnel authorized to operate the craft.  After getting your signature on one last paper you’re off!

Prepare for return

As you end the near of your rental, be sure to be back on time and to fill up Jet Ski gas before departing. Ensure to clean out any debris or personal items when leaving to avoid losing belongings.

About Us
Our Story
Our Staff
Our Rental Process

Who we Are

We are a family owned and operated company that has served the Lake Keowee community since 2007, providing responsive, individualized service to our customers. We offer an outstanding selection of high-quality boats and jet skis at affordable prices. You will appreciate our flexibility, discounts for extended rentals and easygoing, friendly service. We work carefully with each customer to ensure they receive the rental situation that suits them best. That's why customers return again and again to make us their companion on the water. So whether you live here, are renting a vacation home or just want to come for the day, Lake Keowee Boat Rentals is here to provide watercraft rentals for your memorable experiences on the lake.

How we Got Our Start

In 2007, Mike and Joanne Grandis purchased a rental house on Lake Keowee.  Mike wanted to give a great vacation experience to any who came seeking one, and in the process acquired a boat for his family which he stored at the dock.  Over time customers always had a question they asked him - “Can we take the boat out”?  Mike decided to look at the rental scene on the lake, and realized that plenty of people wanted to be able to go out on a boat, but not deal with the hassle of maintaining and cleaning it.  And so, Lake Keowee Boat Rentals was born!  Over time management of the company was passed over to Mike’s son, Tyler Grandis, who currently is the general manager.  Together they have catered to this community for over 10 years now, with affordable, powerful and luxurious rentals, expanding to add Jet Skis as well.  We want to welcome you to our family!

Our family has a long history of summers on the lake and we are excited to share our favorite getaway spot with you! All of us have extensive experience with boats, WaveRunners, and, of course we understand the ways of Lake Keowee. We are committed to making sure your experience on the lake is fun, safe, and a memory you will treasure.

Mike Grandis
Owner

Tyler Grandis
General Manager

Jamal Elakrah
Sales/Service Manager
 Webmaster

Luke Johnson
Assistant Manager

Joseph Walters
Crew Lead

Atlas
Dockhand

If you’ve ever rented a car before, the process with us is similar, but much easier and hassle free!  For specific questions, visit our FAQs page for detailed answers.

Booking your Reservation

Either by calling us, or using our online ordering system, you can book your reservation as far in advance as you need. If it is within 30 days of the rental, we’ll collect the full amount at the time of reserving.  If it is more than 30 days from the date of the rental, we require a 50% deposit.  No additional deposit is required.  An email with your reservation details is sent to you with the rental agreement that you can look over and e-sign.  Once you do that, you’re all set!

Enjoying Your Rental

Show up at the designated time and get ready for your day on the water! We offer a brief safety orientation on how to operate the boat/waverunner before we send you out, as well as view drivers licenses of all personnel authorized to operate the craft.  After getting your signature on one last paper you’re off!

Prepare for return

As you end the near of your rental, be sure to be back on time and to fill up Jet Ski gas before departing. Ensure to clean out any debris or personal items when leaving to avoid losing belongings.

About Us
Our Story
Our Staff
Our Rental Process

Who we Are

We are a family owned and operated company that has served the Lake Keowee community since 2007, providing responsive, individualized service to our customers. We offer an outstanding selection of high-quality boats and jet skis at affordable prices. You will appreciate our flexibility, discounts for extended rentals and easygoing, friendly service. We work carefully with each customer to ensure they receive the rental situation that suits them best. That's why customers return again and again to make us their companion on the water. So whether you live here, are renting a vacation home or just want to come for the day, Lake Keowee Boat Rentals is here to provide watercraft rentals for your memorable experiences on the lake.

How we Got Our Start

In 2007, Mike and Joanne Grandis purchased a rental house on Lake Keowee.  Mike wanted to give a great vacation experience to any who came seeking one, and in the process acquired a boat for his family which he stored at the dock.  Over time customers always had a question they asked him - “Can we take the boat out”?  Mike decided to look at the rental scene on the lake, and realized that plenty of people wanted to be able to go out on a boat, but not deal with the hassle of maintaining and cleaning it.  And so, Lake Keowee Boat Rentals was born!  Over time management of the company was passed over to Mike’s son, Tyler Grandis, who currently is the general manager.  Together they have catered to this community for over 10 years now, with affordable, powerful and luxurious rentals, expanding to add Jet Skis as well.  We want to welcome you to our family!

Our family has a long history of summers on the lake and we are excited to share our favorite getaway spot with you! All of us have extensive experience with boats, WaveRunners, and, of course we understand the ways of Lake Keowee. We are committed to making sure your experience on the lake is fun, safe, and a memory you will treasure.

Mike Grandis
Owner

Tyler Grandis
General Manager

Jamal Elakrah
Sales/Service Manager
 Webmaster

Luke Johnson
Assistant Manager

Joseph Walters
Crew Lead

Atlas
Dockhand

If you’ve ever rented a car before, the process with us is similar, but much easier and hassle free!  For specific questions, visit our FAQs page for detailed answers.

Booking your Reservation

Either by calling us, or using our online ordering system, you can book your reservation as far in advance as you need. If it is within 30 days of the rental, we’ll collect the full amount at the time of reserving.  If it is more than 30 days from the date of the rental, we require a 50% deposit.  No additional deposit is required.  An email with your reservation details is sent to you with the rental agreement that you can look over and e-sign.  Once you do that, you’re all set!

Enjoying Your Rental

Show up at the designated time and get ready for your day on the water! We offer a brief safety orientation on how to operate the boat/waverunner before we send you out, as well as view drivers licenses of all personnel authorized to operate the craft.  After getting your signature on one last paper you’re off!

Prepare for return

As you end the near of your rental, be sure to be back on time and to fill up Jet Ski gas before departing. Ensure to clean out any debris or personal items when leaving to avoid losing belongings.