Commercial Pool Systems
Indoor Pools,
Start to Finish.
An indoor pool is two demanding systems in one space · the water side and the air side. Precision Mechanical handles both: pool filtration system renovation, and Dehumidifier Corp. of America (DCA) natatorium dehumidification. We are one of a small number of firms in Northeast Ohio that design, build, and service complete pool mechanical systems · including custom, specialty solutions for large hotel and resort pools.
Why Pool Dehumidification Is a Specialty
An indoor swimming pool evaporates continuously · the warm water surface generates moisture at a rate that overwhelms standard HVAC equipment within hours. That moisture has to go somewhere. Without a purpose-engineered dehumidification system, it goes into the building: corroding steel structure, degrading concrete, destroying finishes, and creating conditions for mold and biological growth.
Pool dehumidification systems are engineered to match the evaporation load of the specific pool · calculated from surface area, water temperature, bather load, and the building’s envelope. They maintain precise humidity and temperature setpoints that protect both the structure and the occupants, while recovering heat energy to reduce operating costs.
Precision Mechanical installs and services DCA natatorium systems · our technicians are trained specifically on natatorium system design, installation, and service. This matters because under-sized or improperly installed equipment can fail to protect the building even when it appears to be running correctly.
Pool System Services
- Pool filtration system renovation & upgrades
- Pump, filter, circulation & piping replacement
- Natatorium dehumidification system design
- Pool evaporation load calculations
- DCA equipment installation and commissioning
- Service and repair · DCA and all major brands
- Heat recovery integration for energy efficiency
- Custom & specialty systems for hotel and resort pools
- Controls and monitoring system setup
- Preventive maintenance programs
- 24/7 emergency natatorium service
- Integration with hotel and facility HVAC systems
Water Side and Air Side · One Contractor
Most contractors do one or the other. We do the whole pool · the filtration that keeps the water clean and circulating, the dehumidification that protects the building, and the custom engineering that off-the-shelf equipment can’t deliver.
Water Side
Filtration System Renovation
Aging pool filtration drags down water quality and runs up energy cost. We renovate and upgrade filtration · pumps, filters, circulation, and piping · to bring an older pool back to spec and keep it running efficiently.
Air Side
DCA Dehumidification
DCA natatorium dehumidification · engineered to the pool’s evaporation load to protect the structure, control air quality, and recover heat energy.
Specialty
Custom Systems
Large hotel and resort pools rarely fit a catalog. We engineer custom, specialty pool mechanical systems built to the specific facility · sized, configured, and fabricated for the job.
Hotels & Resorts
Indoor hotel and resort pools · often the largest pools we work on · need both filtration that holds up to heavy bather loads and dehumidification that protects the building. We cover the whole property · pool water side, air side, and the rest of the building’s HVAC · under one service relationship.
Fitness & Aquatic Centers
High bather loads and extended operating hours demand systems sized for peak demand · not average conditions. We calculate the actual moisture load and specify equipment with appropriate capacity margins.
Schools & Institutions
Educational and institutional pools often operate on tight budgets with limited maintenance staff. We design for reliability and service systems to keep operating costs predictable.
Frequently Asked Questions
Why does an indoor pool need a dedicated dehumidification system?
An indoor pool generates massive amounts of water vapor through evaporation. Standard HVAC systems are not designed to handle that moisture load · they’ll be overwhelmed, and the excess humidity will damage the building structure, degrade finishes, create corrosion, and produce air quality problems for occupants. A dedicated natatorium dehumidification system is engineered specifically for pool environments, with capacity and controls matched to the pool size, bather load, and building envelope.
Do you service Dehumidifier Corp. of America (DCA) systems?
Yes. DCA is a leading manufacturer of natatorium and commercial pool dehumidification equipment. Precision Mechanical installs, commissions, and services DCA natatorium systems — our technicians are trained on proper installation and service procedures, ensuring correct equipment sizing and service to manufacturer specification. Most general HVAC contractors do not service DCA equipment.
What happens if a pool dehumidification system fails?
An extended failure causes rapid humidity buildup · within hours in an active pool environment. Sustained high humidity accelerates structural damage to the building: metal corrosion, concrete deterioration, paint and finish failure, and potential mold growth. In a hotel or fitness center setting, the pool area typically has to be closed. Precision Mechanical provides 24/7 emergency service for natatorium systems. Call (216) 741-1160.
Do you service existing pool dehumidification systems or only install new ones?
Both. We service, repair, and maintain existing natatorium dehumidification systems across Northeast Ohio · including non-DCA equipment. For new installations, we handle system design, equipment sizing, installation, and commissioning from start to finish.
Do you renovate pool filtration systems, or only dehumidification?
Both · and that combination is unusual. Most contractors handle either the water side (filtration) or the air side (dehumidification), not both. We renovate and upgrade pool filtration systems · pumps, filters, circulation, and piping · and we install and service DCA natatorium dehumidification systems. One contractor covers the entire pool environment.
Can you build a custom system for a large hotel or resort pool?
Yes. Large hotel and resort pools rarely fit standard catalog equipment. We engineer custom, specialty pool mechanical systems · sized and configured for the specific facility and fabricated to fit · on both the filtration and dehumidification sides.
Pool System Assessment
Tell us about your facility · pool size, current system status, and any humidity or structural concerns. We’ll schedule a no-obligation site assessment.
Emergency natatorium failure? Call (216) 741-1160 · we answer 24/7.
DCA Natatorium Dehumidification.
Northeast Ohio.
Pool dehumidification design, installation, and service · done by a contractor who actually knows the equipment.