Cost Plus Pool Construction

Build your dream pool without the traditional builder markup. You pay our contractors’ actual costs plus a fixed fee—saving you 15-30% while maintaining full transparency and quality control.

Why Cost Plus Works

No Hidden Markups

You pay exactly what we pay contractors plus a transparent fixed fee. No 30-50% builder markups on materials, labor, or subcontractors.

Save 15-30% on Average

By eliminating traditional builder margins, most clients save $15,000-$45,000 on a typical pool project compared to conventional quotes.

Full Quality Oversight

We manage every phase—excavation, plumbing, steel, gunite, tile, decking—ensuring contractors meet our standards and your timeline.

Direct Contractor Access

Work with the same vetted teams we've used for years. You get their best pricing without any middleman taking a cut.

The Construction Process

1

Finalize Design & Budget

Once your 3D design and permits are approved, we provide a detailed cost breakdown—materials, labor, permits, and our fixed coordination fee.

2

Transparent Invoicing

Every invoice shows actual contractor costs and receipts. You see exactly where your money goes at every stage.

3

Progress Billing

Pay as work is completed and inspected. Typical milestones: excavation, plumbing/steel, gunite, tile/coping, decking, final landscaping.

4

Quality Checkpoints

We inspect and approve each phase before the next begins. Contractors know we hold them accountable.

5

Final Walkthrough

Before final payment, we do a detailed punch-list walkthrough. Any issues are fixed immediately.

Typical Project Ranges

These are rough estimates for gunite pools in Tampa Bay. Your actual cost depends on size, features, soil conditions, and access. We provide detailed breakdowns after your design is finalized.

$40K – $70K

Small-to-medium pool (200–350 sq ft), basic finishes, standard equipment

$70K – $100K

Medium pool (350–500 sq ft), upgraded tile/coping, spa, heated

$100K+

Large custom pool (500+ sq ft), premium finishes, water features, automation

All projects include permits, engineering, excavation, plumbing, steel, gunite, tile, coping, equipment, and startup. Optional add-ons: spa, heater, automation, lighting.

Get Started Today

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Resort-Style Pool

Infinity edge, tanning ledge, grotto

Price Range: $85k–$110k

Location: Lutz

Complete Backyard

Pool, spa, kitchen, pergola, landscaping

Price Range: $95k–$125k

Location: Westchase

Family Fun Pool

Rectangular pool, sun shelf, sports package

Price Range: $50k–$65k

Location: Brandon

Luxury Outdoor Kitchen

Covered kitchen, BBQ island, fire pit

Price Range: $35k–$50k

Location: Clearwater

Tropical Oasis

Freeform pool, waterfall, tropical landscaping

Price Range: $55k–$75k

Location: St. Petersburg

Modern Pool & Spa

Gunite pool, elevated spa, LED lighting

Price Range: $65k–$85k

Location: Tampa

Complete Payment Policy

1. Zero Deposits

Unlike traditional builders who require 10–50% down, we require $0 upfront. Your contract is binding, but your money stays in your account until work is complete.

2. Direct Vendor Payments

Subcontractors are paid only after we confirm their work is complete, while material suppliers are paid upfront before materials are released for delivery.

This can include:

  • Pool shell companies
  • Equipment and material suppliers
  • Tile and decking contractors
  • Plumbing and electrical trades

3. Inspection & Verification

Before each payment milestone, our team inspects workmanship against contract specs. You receive photo documentation and a checklist confirming readiness for payment. If an inspection is required, we verify that the inspection has passed before a payment is due. 

4. How Payments are Made

Payments to both, The Backyard Company and approved vendors, can be paid by credit card, ACH, or check, giving homeowners control over how funds are released. Please note that certain payment methods may include processing fees, which will be clearly outlined prior to each transaction.

5. Lien Releases

For every payment to an approved vendor, The Backyard Company will secure a release of lien in exchange for the payment being made.

6. Management Fee Structure

The Backyard Company uses a simple, transparent two-part management fee structure designed to align with homeowner control and project progress. Construction Management (CM) fees are collected only when a vendor payment is made, ensuring you pay management costs in direct proportion to verified work completed. Project Management (PM) fees begin once the project enters the excavation phase and are billed weekly to cover hands-on coordination, scheduling, and on-site oversight throughout the build.

7. Punch Out & Warranty

Minor punch-out items will not delay vendor payments, as payments are issued upon verified completion of the contracted scope of work. All vendor warranties become active only after final payment for that vendor’s portion of the project has been made in full. This ensures clear completion, accountability, and warranty validation for every trade involved.

This policy eliminates the #1 risk in pool building: losing deposits to bankrupt or dishonest builders. Your money stays protected until you approve quality.