Pool & Spa Construction
Build the Backyard Oasis You Want
Building a pool is one of the largest and most exciting home projects you can take on, transforming your backyard into a private oasis for recreation and relaxation. It's also a major investment, so planning and the right builder matter enormously.
Cost varies widely with pool type, size, and features. A good builder walks you through the trade-offs, gunite versus vinyl versus fiberglass, and helps you plan the deck, features, and equipment, then manages the multi-stage construction to code.
Abode connects you with local pool builders. Compare specialists, understand the investment, and design your oasis.
Did You Know?
Beyond construction, a pool adds ongoing costs for maintenance, utilities, and insurance, so budgeting for the long-term is as important as the build itself.
Pool & Spa Construction Cost. How Much Do Projects Cost?
Most projects run between $55,000 and $130,000. The average price is typically around $85,000. The $55,000 to $130,000 summary is a mid-size pool of any of the three types with equipment, interior finish and a basic patio; a small vinyl-liner pool starts below it at $35,000 and a large gunite pool with a full 600 sq ft patio runs above it to $140,000, which is why the table prices each construction type on its own line. Decking beyond rough grade, fencing, a heater, a cover, electrical and landscaping are quoted separately and are where pool budgets break, so a quote well below another is usually a narrower scope rather than a better price.
Typical duration: 1 to 3 months
| Cost Factor | Typical Range | Notes |
|---|---|---|
| Vinyl-liner pool | $35,000-$65,000 installed | The lowest-cost inground build; budget $2,000-$7,500 for a replacement liner every 5 to 15 years |
| Fiberglass pool | $60,000-$100,000 basic installed | Shell, delivery, excavation, pump and filter, permit and first fill, but no patio or electrical; $85,000-$135,000 once a 400-800 sq ft concrete patio is in the contract |
| Gunite/concrete custom pool | $65,000-$120,000+ installed | Shell, steel, equipment set and interior finish; a typical 550 sq ft pool with a 600 sq ft patio runs $110,000-$140,000 |
| Decking and patio beyond rough grade | $5,000-$20,000 | Concrete runs $5-$15 per sq ft and pavers $8-$50; a 900 sq ft patio reaches $31,500 |
| Safety fencing | $2,000-$13,500 | About $10-$45 per linear foot, and a code requirement in most jurisdictions before the pool passes final inspection |
| Heater | $1,200-$6,000 installed | Rarely inside a base pool package; size and fuel type move it within the range |
| Pool cover | $1,000-$3,600 manual, $8,000-$20,000 automatic | A manual safety cover is the budget option; an automatic cover is a major separate add-on |
| Electrical hookup | $2,000-$10,000 | Permits add $100-$1,000 and excavation $1,000-$5,000, more where site access is tight or rock is hit |
Cost data verified September 2, 2026. How we source cost data.
09/02/2026
Signs You Need Pool & Spa Construction
- Wanting a backyard pool or spa
- Space and budget for a major project
- Desire for recreation and relaxation at home
- Planning a long-term stay
- Boosting outdoor living
Is It Right For You?
Who It's For
- Homeowners wanting an in-ground pool or spa
- Anyone with the space and budget for a major build
Who It's Not For
- Small yards without room
- Homeowners planning to sell soon
What to Watch Out For
Pools are among the priciest home projects
Maintenance, utilities, and insurance add up yearly
Alternatives to Consider
| Alternative | Better When | Worse When |
|---|---|---|
| Above-ground pool | Far cheaper | Less permanent and lower-end than in-ground |
| Fiberglass over gunite | Faster and lower-maintenance | Less customizable in shape and size |
Is It Worth It?
A pool is worth it for homeowners who will use and enjoy it long-term, though it's a major investment with ongoing costs to weigh carefully.
Questions to Ask Your Pro
- Which pool type fits my budget and yard?
- What are the realistic annual maintenance costs?
- What features can I include within my budget?
Frequently Asked Questions
Most inground pools run $55,000 to $130,000 for the pool itself - shell, equipment, interior finish and a basic patio - averaging around $85,000. By type, vinyl-liner pools run $35,000 to $80,000 installed, fiberglass $60,000 to $100,000, and gunite or concrete $65,000 to $120,000 or more.
The three main types are vinyl-liner (most affordable), fiberglass (fast install, low maintenance), and gunite or concrete (fully custom).
Decking beyond rough grade, fencing, a heater, a cover, electrical, and landscaping are usually separate. Fencing runs $2,000 to $13,500 and is a code requirement in most areas, a heater $1,200 to $6,000, a cover $1,000 to $3,600 manual or $8,000 to $20,000 automatic, electrical $2,000 to $10,000, and decking $5,000 to $20,000. Most of the gap between two quotes is scope, not price.
The main drivers are the pool type, size, shape, features, decking, and site conditions like access and grading.
Beyond construction, budget for maintenance, chemicals, utilities, and often higher insurance premiums. Full-service pool cleaning runs $100 to $300 a month, a vinyl liner needs replacing at $2,000 to $7,500 every 5 to 15 years, and a gunite pool needs resurfacing every 10 to 15 years.
A pool can add appeal in warm climates but has ongoing costs and doesn't always return its full cost at resale, so it varies by market.
