Fiberglass 15x30 Pool Cost Calculator
Planning to install a 15×30 fiberglass pool? This mid-sized option is one of the most popular choices for homeowners who want a balance of style, functionality, and cost-efficiency. Use our Fiberglass 15×30 Pool Cost Calculator to estimate your installation cost, including materials, delivery, labor, and custom add-ons.
Why a 15x30 Fiberglass Pool Is a Smart Choice
A 15×30 ft fiberglass pool fits perfectly in most backyards—large enough for swimming laps or entertaining, yet compact enough for lower maintenance. Benefits include:
- Quick installation (usually 2–3 weeks)
- Lower maintenance than concrete pools
- Smooth, non-porous surface resists algae
- Excellent energy efficiency
- Modern design and shape options
Average Cost for a 15x30 Fiberglass Pool
Cost Component | Estimated Price Range |
Fiberglass Shell | $22,000 – $28,000 |
Excavation & Installation | $10,000 – $15,000 |
Plumbing & Electrical | $4,000 – $6,000 |
Permits & Inspection | $500 – $1,500 |
Decking (Concrete or Pavers) | $5,000 – $15,000 |
Total Installed Cost | $45,000 – $65,000 |
National Average: ~$55,000
Per Square Foot: $120 – $150
Cost Factors That Affect Your Estimate
- Location: Urban and coastal areas tend to have higher labor and permit costs.
- Decking Choice: Basic concrete decks are affordable; pavers and travertine cost more.
- Add-Ons: Lighting, waterfalls, spas, and heaters can increase total cost by 20–40%.
- Access Difficulty: Tight or rocky yards may add $2,000–$5,000 in labor costs.
- Climate: Heating systems are often needed in colder regions.
What the Calculator Asks For
To generate an accurate estimate, provide:
- ZIP code or region (for regional pricing)
- Decking preference (concrete, pavers, none)
- Add-ons (heater, lights, automation, cover, water features)
- Installation site type (flat, sloped, rocky)
- Access for heavy equipment
Sample Estimate: 15x30 Fiberglass Pool in a Suburban Area
Specs:
- 15×30 ft fiberglass shell
- Concrete decking
- LED lighting
- Heat pump for extended swim season
Estimate:
- Pool shell: $25,000
- Installation & excavation: $12,000
- Plumbing & electrical: $5,000
- Heater & lighting: $3,500
- Decking: $7,000
- Permits & inspection: $1,000
Total Estimated Cost: ~$53,500
Add-On Feature Pricing
Feature | Cost Range |
Pool Heater (Electric or Gas) | $2,000 – $5,000 |
LED Lighting | $1,000 – $2,500 |
Waterfall or Bubblers | $2,500 – $6,000 |
Automatic Pool Cover | $3,000 – $7,000 |
Spa Addition | $8,000 – $15,000 |
Maintenance and Upkeep Costs
- Monthly maintenance: $50 – $100
- Electricity & heating: $40 – $120/month
- Chemical balance & cleaning: $400 – $800/year
Pros and Cons of a 15×30 Fiberglass Pool
Pros:
- Perfect size for families or small groups
- Lower lifetime maintenance than concrete
- Quick install—ready in weeks
- Compatible with saltwater systems
Cons:
- Limited shape flexibility
- May require crane delivery for tight sites
- Can crack if improperly backfilled
Permit and Installation Requirements
Most municipalities require:
- Building and electrical permits ($500 – $2,000)
- Safety fencing or enclosure compliance
- HOA or zoning approval (if applicable)
- Installation typically takes 2–3 weeks, depending on site preparation and weather.
How Accurate Is This Calculator?
Our pricing model is based on:
- 2025 U.S. fiberglass pool manufacturer data
- Verified regional contractor rates
- Updated labor and permit cost averages
Use this calculator for budgeting and planning—it provides a realistic, data-driven estimate.
Final Thoughts
A 15×30 fiberglass pool offers the perfect balance between size, style, and affordability. With our Fiberglass 15×30 Pool Cost Calculator, you can confidently budget for your backyard transformation and customize it to your needs.
Quick to install. Easy to maintain. Built to last.
FAQs
Typically 2–3 weeks, depending on access and weather.
DIY installs are not recommended—professional setup ensures proper leveling and plumbing.
Yes, fiberglass is ideal for saltwater systems since it resists corrosion.
Most models range from 4 to 6 feet deep, depending on design.
It’s suitable for short laps and recreational swimming, but not full-length tra