
How much does pool leak repair cost?
How much does pool leak repair cost?
$500 – $1,500+ average repair cost (inground pool)
$250 – $1,000 average repair cost (above-ground pool)

Average pool leak repair cost
Swimming pool leak repair costs $500 to $1,500+ on average for an inground pool or $250 to $1,000 for an above-ground pool, depending on the leak location, severity, repair needed, and whether the pool must be drained and refilled. Patching small liner holes or tears costs $150 to $500.
Pool type | Average leak repair cost |
---|---|
Inground pool | $500 – $1,500+ |
Above-ground pool | $250 – $1,000 |
Inground pool leak repair cost
Inground pool leak repair costs range from $500 to $1,500 for simpler repairs or up to $5,000 for extensive work. Inground pool repairs are more complex and costly than those for above-ground pools because of hidden plumbing and hard-to-access leaks.
Inspections often require advanced leak detection, adding $400 to $1,000 to the repair bill. Leaks most often occur in underground plumbing, the pool shell, skimmers, drains, or equipment fittings. Minor cracks are easier to fix, while underground or structural leaks are more involved and expensive.
Above-ground pool leak repair cost
Above-ground pool leak repairs cost $250 to $1,000+. These pools are easier and less expensive to repair due to their accessibility and simpler construction. Leaks most often occur in the vinyl liner, at fittings, or in the hoses and clamps that connect to the pump and filter.
Repairs start with a visual inspection and dye testing to locate the leak. Simple liner leaks are easy to find and repair, while more complex plumbing leaks may take longer and cost more.
Pool leak detection
Pool leak detection costs $400 to $1,000 for an inground pool or $100 to $500 for an above-ground pool. The total cost depends on the type of pool, liner material, leak detection method, and leak location. This price covers only the detection, not the repairs needed to fix the leak once the source is located.
Swimming pool leak repair cost by type
Fixing a swimming pool leak can range from a simple, affordable patch to a major repair involving specialized equipment and extensive labor. The leak repair cost depends on the pool type, where the leak is located, and the repair required.
Some swimming pool leak repairs are quick fixes, while others are more involved. The table below shows common repairs and their costs.
Repair solution | Average cost |
---|---|
Leak detection | $100 – $500 |
Patch repair (professional) | $150 – $500 |
Fitting / connection repair | $50 – $300 |
Skimmer repair | $50 – $300 |
Pump repair | $50 – $650 |
Pool pump replacement cost | $300 – $1,600 |
Pool draining and refilling cost | $200 – $500+ |
Fiberglass gelcoat repair | $250 – $600 |
Equipment pad repair | $250 – $1,000 |
Tile or coping repair | $500 – $1,500 |
Main drain repair | $700 – $2,500 |
Underground plumbing repair | $1,000 – $4,000 |
Skimmer replacement | $2,000 – $3,000 |
Pool liner replacement cost | $2,000 – $5,000 |
Pool light replacement cost | $500 – $1,700 |
Pool resurfacing cost | $6,000 – $15,000+ |
What affects the cost to fix a pool leak?
Several factors affect the total pool repair cost:
Type of pool: Inground pools cost more to repair than above-ground pools due to accessibility and construction complexity.
Leak location: Leaks in hard-to-reach areas, such as plumbing or under decking, require more labor and may increase costs.
Pool material: Concrete, fiberglass, and vinyl all have different repair methods and associated costs. Concrete pool repairs are often the most expensive.
Leak severity: Small holes or cracks are less expensive to fix than major structural issues or large liner tears.
Labor rates: Local labor costs and technician experience can influence the total price.
Detection method: Advanced leak detection tools or extensive inspections may add to your bill.
Additional repairs: Draining, refilling, and treating water or replacing damaged landscaping can increase the total cost.
FAQs about pool leak repair
How do you find a leak in a pool?
To find a leak in a pool, look for unexplained water loss, wet areas around the pool, or air bubbles in the return jets. For the most accurate results and to ensure no hidden leaks are missed, schedule a professional pool inspection. A pool inspection costs $200 to $500, but the investment is worthwhile because experts are better equipped to locate the exact problem and recommend the proper repairs.
Can you do your own pool leak repair?
Minor leaks, especially in above-ground or vinyl pools, can be repaired with DIY patch kits. However, larger leaks, structural issues, or leaks in plumbing are best handled by professionals for lasting results.
Can you repair a leak in a pool with a liner?
Yes, vinyl pool liner leaks can be patched using underwater repair kits for small holes. If the liner is old or the tear is large, full liner replacement may be required.

Getting estimates from pool leak repair services
Get multiple estimates before hiring a pool repair company near you to compare quotes and services:
Ask for a written breakdown of labor, materials, and leak detection fees.
Look for consistent positive feedback on HomeGuide and Google.
Ask for references from recent repair customers.
Verify the company is licensed and insured for pool repairs.
Choose companies that guarantee their work in writing.
Confirm how soon the repair can be completed and how long it will take.
Questions to ask a pool leak repair specialist
Ask a pool repair company these questions to ensure you get quality service and avoid surprises:
Are you licensed and insured?
How much experience do you have with my pool type?
Can you provide references from previous customers?
What is included in the estimate?
Do you charge extra for leak detection?
How long will the repairs take?
Will you have to drain my pool for repairs?
Do you offer a warranty on repairs?