Contact Us

We would love to hear from you!

Frequently Asked Questions

  • When are the services?

    Daily Mass:

    Monday-Friday 8am & 12:10pm

    Saturday 8am


    Saturday Vigil Mass: 4:30pm


    Sunday Mass: 7am, 9am, 11am


    Seasonal Masses:

    Saturday Vigil 2:30pm (Nov-April)

    Sunday 1pm (Jan-April)

  • When is Confession?

    Saturdays at 10am

  • What should I wear?

    We are thrilled that you are joining us and want you to be more focused on the service than what you're wearing. We ask that what you are mindful that you are in the presence of our Lord and to dress appropriately.  In the summertime, it's not uncommon to see people wearing sandals, shorts, and a shirt. Others prefer to put on their "Sunday Best," and that's fine too!

  • Where should I park?

    Parking is available at:

    -Our church parking lot

    -Seagate Elementary

    -Our Blessed Mother Center

    - Waterside Shops. 


    During season (Jan-Apr) plan a few extra minutes to find a good parking spot!

  • Am I expected to put money in the offering?

    We'd love for you to prayerfully consider giving to our parish so that we can continue to provide services to our community. No amount is too great or too small.  You can give by check or cash during the service, or to one of the ushers after service.

    Give Online

Have a Question?

Have a question about St. William or for our Staff? Feel free to reach out to us using the form below.

Our Location

St. William Catholic Church & Church Hall

601 Seagate Drive

Naples, FL 34108

Blessed Mother Center / Parish Community Center

(Parish Office mailing address)

750 Seagate Drive

Naples, FL 34103

(239) 261-4883

office@saintwilliam.org


Parish Office Hours: Mon-Fri 8am-4pm (except Holidays & Holy Days)

Church Hours: Mon-Fri 7:30am-2:30pm (except Holidays)

Adoration Chapel Hours: Mon-Fri 8:30am-5:30pm