Lake Grove Florist: Flower Delivery in Lake Grove, NY

James Cress Florist has been family-run on Long Island since 1903. Lake Grove is one of the communities our own Smithtown store delivers to: you order online, our designers make the arrangement from the day’s fresh stock, and a James Cress driver hand-delivers it. We have delivered to Lake Grove more than 170 times in the last two years.

Same-day delivery runs seven days a week: order by 2:00 PM Monday–Friday, 12:45 PM Saturday or 11:45 AM Sunday (Eastern time). Every order carries our 100% Smile Guarantee.

Same-day by 2:00 PM Mon–Fri · 12:45 PM Sat (Eastern)Sunday same-day by 11:45 AM via our Smithtown store170+ deliveries to Lake Grove in the last two yearsSuffolk County · ZIP 11755Designed near the recipient by a vetted local florist partner100% Smile Guarantee

Most sent flowers, hand-delivered in Lake Grove

Our best sellers, plus the designs New York sends most this time of year, designed by a local florist partner near your recipient.

Explora todas las flores para entrega el mismo día →

Sympathy & hospital deliveries in Lake Grove

Common delivery destinations in and around Lake Grove, with the details our partner florists need to get an arrangement to the right place. For a funeral service, put the service date and time in your order notes; for hospitals, include the patient’s name and unit.

Funeral homes we deliver to

Add the funeral home name, the service date and the start time to your order notes. Standing sprays, wreaths and baskets are delivered ahead of the visitation; smaller arrangements can go to the family home instead.

Hospitals & medical centers

Include the patient’s full name and, if you know it, the room or unit. Many ICU, cardiac and oncology units do not allow fresh flowers, so a plant or gift basket is the safer choice for those units; add a phone number so the florist can check with the desk if needed.

  • St Catherine of Siena Hospital 50 Route 25a, Smithtown, NY 11787(631) 862-3000
    5.4 mi
  • St Charles Hospital 200 Belle Terre Road, Port Jefferson, NY 11777(631) 474-6000
    6.9 mi

Senior living & nursing homes

Add the resident’s name and, if you know it, the wing or apartment number. Deliveries go to the front desk and staff bring them to the resident.

  • Luxor Nursing & Rehabilitation at Mills Pond 273 Moriches Road, St James, NY 11780(631) 862-8990
    1.9 mi
  • Smithtown Center for Rehabilitation & Nursing Care 391 North Country Road, Smithtown, NY 11787(631) 361-2020
    3.0 mi
  • Long Island State Veterans Home 100 Patriots Road, Stonybrook, NY 11790(631) 444-8500
    3.4 mi
  • Jefferson's Ferry 500 Mather Drive, South Setauket, NY 11720(631) 650-2700
    3.4 mi

Colleges & campus deliveries

Campus deliveries go to a residence hall desk or department office, not to a dorm room. Include the student’s name and a phone number. The weekday cutoff for school and campus addresses is 1:30 PM.

Churches & places of worship

For a service or event, include the event name and start time; deliveries are accepted at the church office during its hours.

Hotels

Include the guest’s name and check-in date; the front desk holds deliveries for arriving guests.

Verified Facility list checked by James Cress Florist delivery team · September 2026 · Sources: CMS Provider Data Catalog, NCES IPEDS, Overture Maps Foundation. Addresses come from public records; if a facility has moved or closed, tell us and we will correct it.

How delivery to Lake Grove works

Same-day cutoffs (Eastern time)

Order byHomes & businessesSchools & campus
Monday–Friday2:00 PM1:30 PM
Saturday12:45 PMNo school delivery
Sunday11:45 AM†No school delivery

All times are your recipient’s local time (Eastern). †Sunday same-day delivery to Lake Grove is handled by our own Smithtown store; order by 11:45 AM Eastern. After the cutoff, choose the next available date at checkout.

What happens after you order

  1. We route your order to a vetted florist partner near Lake Grove, one of 10,000+ shops in our nationwide network.
  2. The florist designs your arrangement from our recipe with fresh, in-stock stems. If a stem is unavailable, they substitute one of equal or greater value in the same style and color palette.
  3. A real person hand-delivers it to the door, the funeral home or the hospital desk, in water rather than a shipping box.
  4. If no partner can take the order (this is rare), we refund you in full and tell you right away. Every order carries our 100% Smile Guarantee.

ZIP code we deliver to in Lake Grove: 11755.

Read the full delivery policy · How nationwide delivery works

Which Lake Grove funeral homes do you deliver to?

O.B. Davis Funeral Homes , Moloney's Holbrook Funeral Home , Forrester Funeral Home and Giove Funeral Home are within our partners’ delivery area for Lake Grove. Add the funeral home, the service date and the start time to your order notes and the delivery is timed for the visitation.

Can you deliver to St Catherine of Siena Hospital?

Yes. St Catherine of Siena Hospital is about 5 miles from Lake Grove. Include the patient’s full name and unit. Some units restrict fresh flowers, so a plant or gift basket is the safer choice for intensive-care or oncology patients.

Delivery and the weather in Lake Grove

Weather decides whether an arrangement can wait at the door. In Lake Grove, average lows fall to freezing or below in January , February , March and December . When it is colder than about 34°F or hotter than about 90°F, the delivering florist hands the flowers to a person or leaves a note and re-attempts rather than leaving them outside.

SeasonAvg lowAvg highDelivery rule
Dec – Feb 27°F 42°F Below about 34°F: handed to a person or re-attempted, never left on a doorstep.
Mar – May 41°F 58°F Normal doorstep delivery.
Jun – Aug 65°F 81°F Normal doorstep delivery.
Sep – Nov now 48°F 64°F Normal doorstep delivery.

Where we deliver in Lake Grove

Lake Grove, NY · Suffolk County Lake Grove Outline: U.S. Census Bureau

Lake Grove is in Suffolk County, New York, part of the New York-Newark-Jersey City metro area. Our partner florists deliver to homes, businesses, funeral homes and hospitals across Lake Grove (ZIP 11755) and to nearby Lake Ronkonkoma, Centereach and Nesconset.

What James Cress Florist customers say

Rated 4.9 out of 5 across 1,265 published customer reviews, collected by Judge.me after delivery. We show reviews for a specific town only when the order was delivered there, so this page carries our store-wide reviews.

Read all James Cress Florist reviews →

From time to time we offer a thank-you promotion, such as a discount code, for leaving a review. The offer is the same for every reviewer: it does not depend on what the review says or how many stars it gives, and reviews are published regardless of rating.