Business Details
18 Years
experience
Underwater Pool Repairs Without Draining
Underwater Operations has revolutionized pool maintenance by developing patented underwater repair techniques that eliminate the need for draining pools. Since 2008, our team has specialized in addressing cracks, rebar rust stains, delaminated surfaces, and leaks while preserving pool integrity. With 17 years of experience serving Arizona's Greater Phoenix and Tucson areas, we've saved millions of gallons of water through our innovative methods. Our expertise extends to major pool builders, universities, and resorts including Paddock Pools, Arizona Biltmore, and ASU.Utilizing specialized pneumatic tools and proprietary plaster-based patches, we complete repairs in hours rather than days. Our two-year guarantee on most repairs demonstrates confidence in our workmanship, which combines technical expertise with environmental responsibility. By avoiding traditional draining methods, we prevent plaster damage risks associated with Arizona's arid climate while reducing customer costs by eliminating water refill expenses.
Services
Crack Repairs
Delaminated Plaster
Dye Test Leak Detection
Rebar Rust Removal
Pebble Surface Repair
Calcium Nodule Removal
Drain Cover Replacement
Pop-Up Nozzle Repair
Rope Anchor Replacement
Plaster Surface Restoration
Details
- Year established: 2008
Highlights and features
- We utilize patented underwater repair technology exclusive to our company
- Our methods save customers $150+ in water refill and chemical costs
- 17 years of proven experience serving Arizona's pool industry
- Repairs completed in hours rather than days with no structural risks
- Two-year warranty on most pool repair services
Services
Crack Repairs
Our underwater crack repair service addresses structural damage in pool walls, floors, and steps without draining water. Using specialized tools, we seal cracks permanently while maintaining pool integrity. This method prevents further damage from Arizona's extreme temperatures.
Delaminated Plaster
We repair peeling or bubbling plaster surfaces caused by construction defects or improper maintenance. Our underwater technique restores smooth finishes without exposing pools to damaging drying conditions that worsen delamination issues.
Dye Test Leak Detection
This diagnostic service identifies hidden leaks through colored dye visualization. Our technicians pinpoint exact leak locations in pool lights, filters, or surfaces, enabling immediate underwater repairs that prevent water loss and structural damage.
Rebar Rust Removal
We remove rust stains caused by corroding steel reinforcement bars beneath pool surfaces. Our underwater process eliminates stains and prevents further concrete degradation without draining pools or risking plaster damage.
Pebble Surface Repair
Specialized restoration for Pebble Tec and similar textured pool finishes. We replace missing stones and repair surface damage underwater, maintaining aesthetic quality while preserving the pool's water balance and chemical stability.
People
John Melder
Owner
John Melder founded Underwater Operations after developing patented underwater repair technology. With 17 years of Arizona pool industry experience, he pioneered methods that save millions of gallons of water annually through non-drainage repairs.
Questions
What types of pool repairs do you perform underwater?
We repair cracks, rebar rust stains, delaminated plaster, pebble surfaces, calcium nodules, pop-up nozzles, drain covers, and rope anchors without draining pools.
How do your underwater repair techniques work?
We use patented plaster-based patches and pneumatic tools to perform repairs directly in water, eliminating the need to drain pools while ensuring structural integrity.
What are the cost benefits of your service?
Our method saves $150+ in water refill and chemical startup costs compared to traditional drainage repairs while providing equivalent structural repair pricing.
Why avoid draining pools for repairs?
Draining exposes pools to structural cracking risks and plaster damage from Arizona's heat. Our underwater method prevents these issues while reducing repair downtime.
How noticeable are your repairs?
Most patches blend seamlessly with pool surfaces over time, offering cosmetically superior results that maintain aesthetic quality and structural integrity.
What warranty do you offer?
We provide a standard two-year warranty on most repairs, reflecting confidence in our patented materials and techniques' durability.
Videos
