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Don’t get screwed.</text><text x="58" y="258" font-family="Arial,Helvetica,sans-serif" font-size="30" font-weight="600" fill="#6b5b4d">Leases, TI, NNN &amp; buildouts — negotiated in your favor</text><g transform="translate(1010,86)" fill="none" stroke="#C0531F" stroke-width="9" stroke-linejoin="round"><rect x="20" y="40" width="150" height="130"/><line x1="20" y1="40" x2="95" y2="6"/><line x1="170" y1="40" x2="95" y2="6"/><rect x="50" y="80" width="36" height="36"/><rect x="104" y="80" width="36" height="36"/><rect x="74" y="128" width="42" height="42"/></g></svg>

How Do I Budget a Salon or Spa Buildout?

Direct Answer

A salon or spa buildout lives and dies on plumbing — every shampoo bowl, pedicure chair, and facial-steam station is another water line and drain, and that's where the money goes. Budget $75–$200 per square foot, which on a typical 1,200–2,500 sq ft salon puts you at $120,000–$400,000 all-in before furniture and equipment, with high-end day spas (wet rooms, saunas, plumbing-heavy treatment suites) pushing $250,000–$600,000+.

The money move: make the landlord fund the bones with a tenant-improvement allowance of $30–$70 per square foot — on 2,000 sq ft that's $60,000–$140,000 off your number — and lock it in *before* signing, because TI is one-time leverage. Your cost stack splits into construction/buildout ($75–$200/sq ft), equipment & furniture ($30,000–$120,000 for styling stations, shampoo bowls, dryers, treatment tables, washer/dryer), and soft costs (design, permits, deposits — 10–20%).

The budget killers are plumbing (each shampoo station and pedicure spa needs supply, drain, and often a dedicated water heater — easily $30–$60/sq ft) and HVAC/ventilation (nail and spray-tan work require strong exhaust to meet code and not gas out your clients). Don't get screwed: demand a defined warm-shell delivery, confirm the electrical capacity handles dryers and washers, verify zoning allows personal-service use, and get a contractor to walk and price the actual space before you commit a dollar.

The Cost Stack — Budget Each Category Separately

A salon buildout is a stack of categories, each with its own cost driver. Break it out:

• Construction / buildout: $75–$200/sq ft. A second-generation salon space (existing plumbing for bowls and pedicure stations) lands near $75–$120/sq ft. A raw retail box where you run all-new plumbing pushes $150–$200/sq ft. A full wet-room day spa can exceed $200/sq ft.
• Equipment & furniture: $30,000–$120,000. Styling stations ($800–$3,000 each), shampoo bowls/units ($1,000–$3,500 each), pedicure chairs/spas ($1,500–$6,000 each), dryers, treatment/massage tables ($1,000–$5,000 each), reception desk, retail shelving, and a commercial washer/dryer ($3,000–$8,000) for towels.
• Soft costs: 10–20% of the project. Designer/architect ($5,000–$25,000), permits and fees ($3,000–$15,000), deposits, and rent during buildout.
• Contingency: 10–15%. Walls hide surprises — old plumbing, undersized panels, code triggers.

On a 2,000 sq ft mid-tier salon, a realistic all-in is $180,000–$350,000: roughly $150,000–$280,000 construction, $50,000–$90,000 equipment/furniture, plus soft costs and contingency — minus your negotiated TI.

Plumbing Is The Budget Killer

Personal-service spaces are plumbing-intensive, and that's where salon budgets blow up:

• Shampoo stations. Each needs hot/cold supply, a drain, and sufficient water-heater capacity. A row of four shampoo bowls is four plumbing runs plus a possible water-heater upgrade ($2,000–$6,000).
• Pedicure spas. Each chair needs supply, drain, and often a dedicated GFCI electrical circuit. Plumbing-heavy and code-scrutinized for sanitation.
• Wet rooms / facial & treatment suites (spas). Vichy showers, steam, and wet treatment rooms require waterproofing, floor drains, and serious plumbing — the single most expensive area of a spa buildout.
• Laundry. A salon runs through towels; a commercial washer/dryer needs supply, drain, gas or 220V, and dryer venting.

Plumbing alone can run $30–$60/sq ft. The money move: push plumbing onto the landlord's TI, and get the lease to specify the water service size, water-heater provision, and whether the space has existing wet-area infrastructure. Finding out post-signature that you need a new $10,000 water heater and re-piping is how the budget detonates.

Ventilation, Electrical, And The Code Traps

Two systems quietly drive cost and trigger code issues:

• HVAC & ventilation. Nail services, acrylics, and spray tanning produce fumes that code requires you to exhaust — sometimes with source-capture ventilation at nail stations. Inadequate ventilation fails inspection and harms staff and clients. Budget for dedicated exhaust and make-up air, which can add $8,000–$30,000 depending on services.
• Electrical. Dryers, pedicure spas, washers, water heaters, and heavy lighting add up fast. A former retail or office box frequently needs a panel upgrade ($5,000–$15,000) to handle the load.

Also watch the ADA-accessibility triggers — accessible restrooms, an accessible shampoo or treatment station, doorway clearances. Renovating an older space can trigger upgrades that weren't in your first estimate.

Second-Generation Salon Space Cuts The Budget

The cheapest salon to build is one that was already a salon. Compare:

• Second-generation salon space: existing shampoo-bowl plumbing, pedicure rough-ins, sometimes stations and a reception desk. Buildout can drop to $75–$120/sq ft, and you inherit infrastructure worth tens of thousands.
• Raw retail/office box: you run every water line, drain, exhaust run, and panel upgrade from scratch. $150–$200/sq ft, plus a longer permit timeline.

The expensive part of any salon is the wet infrastructure, so inheriting it is the biggest single way to save. Ask brokers specifically for former salon/spa or other water-heavy personal-service space. Just verify the existing plumbing and ventilation actually meet current code before you count on it.

Negotiate The TI And Delivery Condition First

The TI allowance is the landlord's contribution and your one-time leverage. Targets:

• TI allowance: $30–$70/sq ft. On 2,000 sq ft at $50/sq ft that's $100,000 toward your buildout. Push higher on longer terms and in tenant-favorable markets.
• Free rent: 2–5 months to cover the no-revenue buildout and permitting period.
• Warm-shell delivery in writing: landlord provides HVAC, restrooms, a defined electrical capacity, water service, and a code-compliant sealed shell. Reject vague "as-is" delivery.
• TI draw mechanics: know whether TI is reimbursed after completion (you front it) or progressive, and whether unused TI converts to free rent.

Then run the pre-lease checklist: walk the space with a licensed contractor, confirm utility capacity (water, panel, venting), verify zoning permits personal-service use and adequate parking, check the permit timeline with the city, and hold a 10–15% contingency untouched until a wall reveals its secret.

FAQ

How much does a salon or spa buildout cost per square foot? Budget $75–$200 per square foot. A second-generation salon with existing plumbing lands near $75–$120/sq ft; a raw box where you run all-new wet infrastructure runs $150–$200/sq ft, and a full wet-room day spa can exceed $200/sq ft.

On a 2,000 sq ft salon that's roughly $150,000–$400,000 before furniture.

What's the most expensive part of a salon buildout? Plumbing, at $30–$60 per square foot. Every shampoo bowl, pedicure spa, and treatment/wet room needs supply, drain, and water-heater capacity. Ventilation for nail and spray-tan services and electrical panel upgrades for dryers and washers are the next biggest drivers.

Price all of it before signing.

How big a TI allowance should I ask for? Target $30–$70 per square foot plus 2–5 months of free rent to cover the buildout and permitting period. On 2,000 sq ft at $50/sq ft that's $100,000 toward your bones. Lock the TI and a warm-shell delivery condition into the lease before you sign — it's leverage you only have once.

Is a second-generation salon space worth it? Usually yes. Inheriting existing shampoo-bowl plumbing, pedicure rough-ins, and ventilation can roughly halve your buildout cost, since the wet infrastructure is the expensive part. Just verify the existing plumbing, venting, and electrical meet current code and ADA requirements before relying on them.

Sources

• RSMeans / Gordian, "Commercial Construction Cost Data — Personal Services and Retail."
• CBRE, "Retail and Personal-Service Tenant Improvement Cost Benchmarks."
• JLL, "Salon, Spa, and Wellness Real Estate Buildout and TI Guide."
• Cushman & Wakefield, "Personal-Service Tenant Leasing and Delivery Conditions."
• NAIOP, "Tenant Improvement Allowances and Warm-Shell Delivery Standards."
• BOMA International / salon-buildout contractor cost guides and tenant-rep broker commentary.