• The Best People

  • The Best Systems

  • The Best Technology

  • The Best People

  • The Best Systems

  • The Best Technology

  • The Best People

  • The Best Systems

  • The Best Technology

about castle group

Who We Are

Castle Group is the premier choice for property management, specializing in serving the finest residential communities. The company’s philosophy is an unwavering focus on the Resident experience; at Castle it is called Royal Service®. Castle is owned by CPAs that oversee a powerful combination of incredible people, streamlined systems, and advanced technology. Since no two properties are identical, Castle has created a menu of services that allows customers to create a solution that fits their needs. Castle does not manage an exceptional number of communities, just a number of exceptional ones.

The Royal Service® Leader 

Castle’s focus is to create an unparalleled resident experience for owners living in Castle managed communities.  After attending the Ritz Carlton’s Legendary Service School, James Donnelly and his team created Castle’s Royal Service® program.  Royal Service®  has many detailed components.  Ultimately, it’s about creating an environment where each Resident feels important and cared for. 

Board Testimonials

Mariners Club

Key Largo

"Since moving our property management servicing to Castle we have seen tremendous improvement at the Mariners Club. The level of service, support, project execution and onsite management have been exemplary and have taken our property to the next level." - Board President

Aqua Condominium


"I have been delighted with Castle’s responsiveness and approach to employee training and backup.  The whole team has been customer service oriented and flexible about our needs.  We’re very glad to be partnering with Castle.” - Board President

Mandalay Beach Club


"Hiring Castle to take over property and personnel management at Mandalay Beach Club on Clearwater Beach has resulted in a significant improvement in the overall operations, appearance and maintenance of the facility. Most impressive has been their ability to hire the appropriate staff to perform tasks that were once outsourced. This has resulted in significant savings and improved quality." - Board President

Flagler Pointe

West Palm Beach

"Our community was self managed until 9 years ago at which time Castle Management took over. At the time our collectibles were in excess of a half million dollars. Through Castle's dedication in collections we have only one outstanding amount due which is with our attorney and the unit shall go to foreclosure. What is outstanding with Castle Management is promoting the individuals that have worked for them without having to bring in outside people." - Board President 

Valencia Reserve

Boynton Beach

"Valencia Reserve contracted with Castle Group in 2015. Upon their arrival we noticed an immediate difference in the quality of service and appearance of the community. Castle has provided an exceptional staff, along with a great support team that works effectively with the Board, residents, and vendors. We enjoy our partnership with Castle and their team." - Board President

Weston Hills Maintenance


"In the fifteen years on the board, I have had the privilege to work with the Castle Management Team. I say privilege because I found this company to be an excellent partner. I also have had the opportunity to visit and tour their Home Office, where I have been introduced to outstanding management systems, excellent training programs and a very well-managed company. This translates in the very good property services they bring to each one of the boards they work with" - Board President

the castle difference


Castle attracts, trains and retains the top employees in the management industry.


We understand that timely and relevant information is critical to the success in operating a property.


Castle's focus on technology is unmatched in the community association management industry.

recognized as a leader in the community

5 Time Award Winner
7 Time Diamond Winner
2 time Award Winner
3 time award winner
7 Time Award Winner
Award Winner

Find Your Career Path

If you want to work for a company that supports your career goals, Castle Group is the place for you. 

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