Custom Wine Cellar Design| Bespoke Wine Racks| Luxury Wine Room Construction
Custom Wine Cellar Costs, Estimates, and Budget Planning
Wine cellar conversions start at $8,500. Most residential projects range from $25,000 to $70,000. Premium cellars with luxury wood finishes, glass enclosures, custom racks, and cooling systems may increase the final cost of the project. We can customize wine cellars according to your budget.
Custom Wine Racks, Mahogany, Redwood, Glass, and Metal Finishes
We create custom wine storage using mahogany, redwood, metal, and frameless glass. Options include floor-to-ceiling racks, illuminated display walls, glass-enclosed wine rooms, and built-in storage. Each design considers bottle capacity, accessibility, and presentation.
Home Consultations, Wine Collection Planning, and 3D Designs
Every project begins with a home consultation to assess room dimensions, available space, and design preferences. We consider your collection size, future storage needs, bottle arrangements, and display features before developing a custom layout. A 3D design is typically prepared within one week to give you a visual preview of the proposed racks, finishes, and glass enclosures.
Proper Scheduling, Project Preparation, and Installation Timelines
Wood components are carefully prepared in our workshop along Highway 1 before being delivered to your property for installation. Typical construction takes 3 to 6 weeks, depending on the project's size and complexity. Our payment schedule follows a 30/50/20 arrangement, with the final 20% due upon project completion and after the final walkthrough.
Wine Cellar Construction, Climate Control, and Moisture Management
We start by preparing and insulating the space, then install the vapor barriers, custom wine racks, and cooling system needed to create the right environment for your wine collection. Our designs address Port St. Lucie's humid climate with a 6-mil vapor barrier and temperature control to maintain 55°F year-round.
Residential and Commercial Custom Wine Cellars Across Port St. Lucie
Since 2014, PSL Custom Wine Cellar has built more than 380 wine cellars across St. Lucie and Martin counties. We've completed projects of all sizes, from compact wine closets and built-in wine walls to dedicated wine rooms and commercial displays. Each installation is tailored to the property's available space, collection size, and interior design.
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Voted #1 Custom Wine Cellar Builder on the Treasure Coast, 2026
380+
Custom Wine Cellars Built
12+
Years on the Treasure Coast
60+
Restaurant and Commercial Cellars
10+
Treasure Coast Communities Served
THE PSL DIFFERENCE
Plenty of contractors can hang a few racks. The difference shows up a year later, when the door still seals, the cooling unit cycles the way it should and every bottle sits exactly where it was planned. The crew is Florida licensed and fully insured, EPA 608 certified for refrigerant work and factory trained on WhisperKOOL and CellarPro systems, with 12 years of cellar builds across the Treasure Coast.
The project lead who measures the room is the same person who runs the build, so details from that first visit never get lost in a handoff. Most clients go through two or three rounds of revisions, and nobody gets rushed into signing off.
Someone buying Bordeaux by the case needs a very different room than a collector who picks up a few Napa reds each month. Before any layout is drawn, the conversation covers what gets bought, how often and what gets opened first, and the racking is built around those habits.
Racks get stained to match the existing cabinetry, door hardware ties into the rest of the house and lighting is placed so the cellar reads as a feature instead of a storage room. A homeowner in Torino once asked for a cellar door that matched a Spanish revival entry, and the shop built it by hand.
Every cellar gets a heat load calculation, a moisture reading on the slab and a 48-hour temperature log after startup. If the numbers drift, the crew comes back at no charge, which has happened on fewer than 1 in 50 builds.
HOW IT WORKS
From the first phone call to the first bottle on the rack, most home cellars take 4 to 8 weeks. Here is what happens along the way, so nothing comes as a surprise.
We start with a free in-home consultation, usually booked within 3 business days of the first call. Our project lead talks through the collection, budget and style, then heads out with photos, measurements and a rough picture of what the room could become.
Back at the shop, we check the walls, slab and nearby AC returns for anything that could affect temperature, then draw the rack layout bottle by bottle. Our 3D rendering usually arrives within a week, along with a fixed written quote that does not change unless the design does.
Next, we bring wood samples, metal finishes and glass options to the house so every choice gets made in the room's real light. Our clients often change their minds at this stage, and that is exactly the point, since swapping a stain on paper costs nothing.
Once materials arrive, we frame, insulate and seal the room, then install the cooling, racking and lighting over roughly 3 to 6 weeks. Our final walkthrough covers the startup log, a simple care guide and a quick lesson on the thermostat, and the job is not closed until every rack is level and every light works.
RESIDENTIAL SERVICES
Most home cellars in Port St. Lucie start somewhere unexpected, like a coat closet, the space under a staircase or a spare bedroom nobody uses. The real job is turning that spot into a room that holds bottles at 55°F through an August afternoon and still looks like it belongs in the house.

01
Design begins with a walk-through, a tape measure and a quick count of what is already in the collection. Within a week, homeowners get a 3D rendering showing the rack layout, lighting and door placement, and changes stay free until the drawings are signed.
Last spring a couple in PGA Village went through four versions before settling on a curved tasting nook, and the finished room now holds 640 bottles in a space that used to store golf clubs.
02
Framing, insulation and the vapor barrier go in first, followed by the cooling unit, racking and a sealed door. A typical 8 by 10 foot cellar takes about 15 working days on site, and floors and AC vents get covered before any saw comes out.


03
Not every collection needs a fully sealed cellar. Wine rooms suit people who drink most of what they buy within a year or two, so the build leans toward display, a steady cooling unit and room for a small bar or tasting counter.
Around St. Lucie West, glass-walled wine rooms off the dining area have become a favorite, mostly because guests can admire the bottles without anyone opening a door.
04
For larger collections, the details get personal. Backlit onyx panels, rolling ladders on 10-foot racking, reclaimed barrel staves across the ceiling and a separate cabinet tuned just for champagne all show up on the wish lists we see. The biggest home project so far stores 3,100 bottles across two temperature zones, and the owner still calls it the best room in the house.


05
Racks are sized to the bottles people actually buy, so magnums, Burgundy shapes and half bottles each get a proper slot instead of being squeezed into standard 3.5-inch cubbies. Options range from diamond bins for case buys to label-forward metal pegs for display and pull-out drawers for bottles meant to lie flat for years.
06
Plenty of older cellars around Port St. Lucie were built without a proper vapor barrier, and the giveaway is usually mildew on the racking or a cooling unit that never shuts off. A remodel typically swaps in a correctly sized ducted system, reseals the room and replaces soft pine racks with mahogany, often in under 2 weeks.
In our experience, fixing the room’s envelope first saves more money than any new cooling unit ever will.

Restaurants, country clubs and boutique hotels along the Treasure Coast need cellars that work as hard as their staff. Commercial builds are scheduled around service hours, designed for daily access and finished with materials that hold up to busy hands and a full dining room.

The first meeting is usually with the owner and the sommelier together, since one worries about seat count and the other about bottle count. Layouts sort inventory by region, keep the fastest sellers within arm's reach for a Friday rush and save the best wall for a display that helps sell the list.

Crews work nights and Mondays so dining rooms stay open, and every commercial job is permitted through the City of Port St. Lucie or St. Lucie County before framing starts. A tasting room on US-1 went from bare drywall to a 1,200-bottle display in 11 nights without missing a single dinner service.

A glass-front cellar behind the host stand has turned into one of the quietest sales tools in the building. One Port St. Lucie steakhouse saw orders for bottles over 100 dollars climb by about a third in the first season after guests could see the collection from their tables.

Hotels and private clubs usually want two rooms in one, a working cellar for banquets and a tasting space for member events. Locked rack sections, separate climate zones and dimmable lighting let a single cellar handle a 200-guest wedding and an intimate vertical tasting in the same week.

Wine shops and bars need racking that stores inventory and markets it at the same time. Angled label-forward rows, backlit shelving and case bins tucked under the counter keep the floor tidy while every label stays in view, and modular sections can be moved when the layout changes for the holidays.

A restaurant cellar door can open 60 times on a Saturday night, so cooling is sized with extra headroom for foot traffic and kitchen heat. Ducted Wine Guardian systems are the usual pick, with the condenser mounted outside so diners never hear a compressor kick on.
SPECIALTY SERVICES
Not every project needs a full room. PSL Custom Wine Cellar also handles the upgrades that change how a space looks and performs in a matter of days, and plenty of collectors start here long before their bottles outgrow the first rack.

01
Frameless glass is the most requested feature in newer Port St. Lucie homes, and it is easy to see why. Built with 1/2-inch tempered panels and a thermal break at every seam, a glass cellar stays cold enough to protect a 15-year Barolo while still showing it off from the living room.

02
A blank wall in a hallway or great room can hold anywhere from 150 to 400 bottles without giving up a single square foot of floor. Floating steel pegs and hidden cleats make each bottle look like it is hovering, which tends to become the first thing guests photograph.

03
Choosing between a self-contained, ducted or split system really comes down to where the heat can go. Self-contained units suit small closets next to a ventilated room, while split systems send heat outdoors through a line set and run almost silently. In our experience, an undersized unit is the most common reason Florida cellars fail.

04
Warm 2700K LED strips run cool enough to sit inches from the bottles and make labels glow without warming the wine. Motion-sensor lights, backlit label rows and a dimmer for tasting nights are small touches that make the room feel finished.

05
Port St. Lucie air rarely lacks moisture, yet a cooling unit running all day can pull a sealed room below 50% and dry out corks within a season. A small humidifier paired with a digital hygrometer keeps things steady, and phone alerts flag any swing long before it reaches the bottles.

06
Collections rarely stay the same size, so racking is planned with about 25% room to grow. Pull-out display shelves, locking cabinets for rare vintages and hidden bins for case purchases let a collector reorganize without rebuilding anything.
SERVICE AREAS
Most cellars leave the woodshop off Gatlin Boulevard for Port St. Lucie neighborhoods like Tradition, St. Lucie West and Torino, though the crew also heads north to Fort Pierce and Vero Beach or south to Stuart, Palm City and Jensen Beach. Hutchinson Island condos and Hobe Sound estates make the list too, where salt air calls for the same sealed, insulated build every Treasure Coast cellar gets. Anywhere within about an hour of Port St. Lucie gets a free in-home consult, usually booked within 3 business days of the first call.
PRICING GUIDE
Costs depend on the size of the room, bottle capacity, racking material, cooling system and how much construction is needed. As a general guide, wine closets and under-stair conversions run about $8,500 to $18,000, fully custom walk-in cellars usually land between $25,000 and $70,000, and glass cellars or feature wine walls sit around $20,000 to $60,000. Every quote from PSL Custom Wine Cellar is itemized so it's clear what's included.
WINE CLOSETS AND UNDER-STAIR
$8,500 to $18,000
CUSTOM WALK-IN CELLARS
$25,000 to $70,000
Project or cost component | What can affect the quotation |
|---|---|
Residential wine cellar | Room size, bottle capacity, racking material and finish level |
Walk-in wine room | Framing, insulation, vapor barrier, door and glass work |
Commercial wine cellar | Display design, capacity, refrigeration and staff access |
Wine cellar cooling system | Unit type, ducting, heat load and electrical work |
Renovation or upgrade work | Existing racking, cooling condition, repairs and refinishing |
Guide prices are typical figures for 2026 and vary with size, materials and cooling needs. A fixed quote follows a consultation and site visit.
CLIENT REVIEWS
Reviews from homeowners, restaurant owners and collectors across Port St. Lucie and the Treasure Coast who have had a custom wine cellar, wine room or wine wall built.
“Our space under the stairs sat unused for years. Now, it has become a beautiful wine cellar with custom redwood racking and dedicated storage for our collection.”
Rianne Poe
Homeowner, Tradition

“We wanted a wine room that looked elegant while protecting our collection from Florida’s humidity. The finished design gives us a dedicated space that complements our home.”
Jude Quimson
Restaurant Owner, Stuart

“The finished wine cellar fits our space beautifully and provides the storage and presentation we wanted. The result complements our interior and makes our collection a standout feature.”
Toerie Lim
Homeowner, Palm City

Every line item gets its own price, from racking and cooling to insulation, the door, lighting and the 3D design itself. Once the layout is signed the number stays put, with payment split 30/50/20 across the build.
An in-home consult is usually on the calendar within 3 business days, and the 3D layout follows within a week. Most cellars then take 3 to 6 weeks to build, which puts the whole job somewhere in the 4 to 8 week range.
Most builds use WhisperKOOL or CellarPro units, and the techs are factory trained on both, with EPA 608 certification for refrigerant work. Self-contained units suit closets and small rooms, while ducted and split systems keep bigger cellars quiet by moving the compressor outside the space.
It covers the build itself, meaning the racking, joinery, door seals, vapor barrier and installation work. Cooling equipment sits under its own manufacturer warranty on top of that.
Yes, and it’s one of the most common starter projects around here. Once it’s sealed, insulated and fitted with a compact through-wall unit, a closet as small as 4 by 6 feet can hold 250 to 400 bottles.
Summer air here pushes moisture toward any cool room, which is why every build gets a 6-mil vapor barrier on the warm side of the wall with closed-cell insulation behind it. That setup lets the cooling unit hold 55°F and 60 to 70% humidity without running nonstop or sweating condensation onto the drywall.
Every PSL Custom Wine Cellar project starts with a free in-home visit, where the space gets measured, the collection gets counted and the cooling options get laid out in plain terms. A 3D layout and itemized quote follow within a week, so the finished room and the final price are both clear before a single board is cut. Call or fill out the form to grab a consult slot, and the woodshop off Gatlin Boulevard can have a cellar ready in time for the next bottle worth saving.