Project  |  Coconut Grove, Florida  -  Circa 2007

Master Suite Hardware

Moorish Revival Lever

Turned & Hammered Knobs

Exterior Door Hardware

Rear Entryway

Hinge & Finials

Dresser Pull

Nautilus Lever

As shown on the Foyer door


Loggia Entry Door 

Garden Gate

Biscayne Bay View

Pool Gallery

Home of an Interior Designer displaying all of her talent on every room and surroundings

All images by Lorenzo Cassina

Project  |  Boca Raton, Florida  -  Circa 1993

Boca Raton - Entryway

Boca Raton - Hardware

Boca Raton - Interiors

Boca Raton - Credits

Front cover & home interiors photography by Florida Design Magazine - Circa 1993

All hardware images by Lorenzo Cassina

Project  |  La Salona - Palm Beach, Florida  -  Circa 1995

La Salona - Interiors

La Salona - Credit

Front cover & home interiors photography by Southern Accents Magazine - Circa 1995

Architectural Masterpiece & Historic Preservation - La Salona

All hardware images by Lorenzo Cassina

Project  |  El Castillo - Palm Beach, Florida  -  Circa 2008

El Castillo - Historic Preservation

El Castillo - Hardware

Old photograph from historic files  -  El Castillo

 Drawings, facade & interior images by Lorenzo Cassina

Project  |  Coastal Retreat - Guilford, Connecticut - Circa 2011

Lever & Rosette hand textured

Front Entry Knob


Commissioned by a Miami Interior Design firm, who we have been servicing for more than quarter of a century, the request was to create a suite of simple & eclectic hardware designs for this large Connecticut home to blend with the organic interior design appointments. Encompassing all exterior & interior openings throughout this residence, the custom hardware was made in Oil Rubbed Bronze finish with a soft Rustic handmade texture. In addition, matching hardware for all cabinetry was designed as well with a minimalist look & feel

Home & interiors photography by the Connecticut based architectural firm

All hardware images by Lorenzo Cassina

Coastal Retreat - Exterior Views

Coastal Retreat - Hardware

Project  |  Large Estate - Coral Gables, Florida - Circa 2017

Front Doors - Main Entryway - Custom Hardware

Cassina Collection was selected by a Coral Springs, Florida,  Interior Design firm to supply an array of hardware products for this large estate. Moreover, to dress the main entryway  doors & many custom openings with handmade hardware


Custom hardware hand chased to perfection

Handcrafted Levers & Escutcheon Plates customized for a double door entryway with multi-point locking system 

Finish Oil Rubbed Bronze highlighted

One of many custom details from this unique estate with architectural appointments shown all around this large property of 40,000 sqft compound

All images by Lorenzo Cassina

Guest House

Main Home

Interior Hallway

Custom Woodwork

Wrought-Iron Door Pulls

Wrought-Iron Door Knobs

Door Hinges & Finials

Custom Hardware

Custom Window

Ornate Door Knobs

Interior Door & Hardware

Glass Door Knobs

Project  |  Porsche Tower - Miami, Florida - Circa 2017


A Millwork & Construction company in Deerfield Beach, Florida, one of our oldest and loyal clients to date, was chosen for this unique and challenging project. Having a variety of door configurations on most of the openings our job was to tailor the hardware needs for each one of them. All hardware selections were made by a Miami based Interior Design firm using two leather colors scheme, with Slate Gray for the main areas & solid Black for the rest of home. With great success all challenges were met

Porsche Tower

Graphic design by Developer

Pocket Hardware with Leather

Hardware designs & images by Turnstyle Designs

Hand stitched levers made from a leather hide - How it's made

Black Leather Lever - Satin Nickel

Hand-stitched Levers - Slate Leather 

Master Suite Leather Lever 

Image by construction company

Thumb Turns - Polished Nickel

Project  |  Lago Lindo - Rancho Santa Fe, California - Circa 2018


Construction stages - Image by Interior Designer

All hardware images by Lorenzo Cassina

Handmade Soft-hammered Door & Cabinet Hardware Suite

Commissioned by one of our oldest & current customers to date we have designed a door & cabinet hardware suite for a very large & tailored home on the West Coast. Although this home has many pocket doors, levers were a prominent part of the hardware appointments. For privacy conditions a covered Emergency Keyplate & Thumb Turn are dressing beautiful natural oak doors with a hand brushed texture. Coordination & teamwork with the architectural firm in Connecticut, design firm in Miami, and the San Diego custom builder was essential to achieve great success

Hardware design in progress

Interior Door Lever

Finish: Oil Rubbed Bronze with Soft-hammered texture

Exterior Door Hardware

Custom Flush Pull

Pocket Locks with large bale for ease to pull out

Floor Door Stopper

Tectus Hinges

Cabinet Knob

Exterior Door Hardware design in progress

Heavy duty special hinges for all 9' & 10' tall doors

Factory finished sample

Mortise Door Locks

< Edge Pulls for regular doors & cabinets

Recent Projects

Pantry Room Door Pulls

Project: Naples, Florida

All images by Lorenzo Cassina

Wrought-Iron Door Knobs

Additions to an old 2004 project 

Project: Bay Colony - Naples, Florida 

Modern Hardware

Project: Deerfield Beach, Florida 

T-Door Knob

Project: Miami Beach, Florida

Leather Cabinet Pulls by Turnstyle Designs

Project: Deerfield Beach, Florida

Delray Beach, Florida

Turnstyle Designs - Barrel Levers

Contemporary Levers in Satin Nickel throughout a large remodeled home

Delray Beach, Florida

Circa 2020

Key Largo, Florida

Turnstyle Designs - Push Button Latch

Push Button system for closet doors. Pressing button releases latch meanwhile receding into the housing with no protrusion passed the door 

Ocean Reef - Key Largo, Florida

Circa 2020

Naples, Florida

Turnstyle Designs - Faceted Lever

Privacy Door shown in Satin Nickel finish with Pewter grip for a  custom builder's main office doors

The Collective - Naples, Florida

Circa 2020

Proud of what we have done. Eager to learn what we can do for you!