Commercial Water-System Specialists
Cleaner systems.
Safer facilities.
Specializing in cooling tower and HVAC system cleaning
Practical water-safety programs, specialized cleaning, disinfection, testing coordination,
and documentation—built around the way your facility actually operates.
Built for occupied commercial facilities
- Site-specific work planning
- Safety-first field procedures
- Clear testing & service records
- Ongoing support services
From assessment to documented completion
Water-system work that stands up to real-world scrutiny.
E412 Systems helps facility teams reduce biological risk, restore system cleanliness, and create repeatable maintenance practices. We combine hands-on service with clear communication so you know what was found, what was done, and what comes next.
Core capabilities
One accountable team. Six connected services.
Choose a focused project or build an ongoing program around your facility, risk profile, and maintenance schedule.
01
Cooling Tower & HVAC Cleaning
Professional removal of sediment, organic buildup, and operational debris from cooling towers and associated commercial HVAC components.
02
Potable Water System Disinfection
System flushing and disinfection for new construction, renovations, recommissioning, and facilities responding to water-quality concerns.
03
Legionella Testing & Response
Testing coordination, documented sampling support, and pre-cleaning biocide treatment when site conditions call for added protection.
04
Water Safety Programs
Site-specific operating plans that organize responsibilities, monitoring, corrective actions, and maintenance around your building water systems.
05
Testing & Service Documentation
Organized records that give owners, operators, and compliance teams a clear account of services, observations, and recommended next steps.
06
Ongoing Cleaning & Water Support
Scheduled inspections, recurring cleaning, program reviews, and coordinated water-treatment support delivered with trusted specialist partners.
Partner-delivered capability: Full-service water treatment programs are coordinated through trusted water-treatment partners, giving clients one clear path from assessment through ongoing care.
A controlled, transparent process
Know what happens before the work begins.
E412 Systems helps facility teams reduce biological risk, restore system cleanliness, and create repeatable maintenance practices. We combine hands-on service with clear communication so you know what was found, what was done, and what comes next.
01
Assess
We review system conditions, access, operational needs, and the project’s risk profile.
02
Plan
You receive a defined scope, service sequence, safety approach, and documentation plan.
03
Execute
Our field team completes the work with attention to containment, coordination, and site standards.
04
Document & Support
We organize project records, communicate findings, and recommend a practical next-service interval.
Latest News & Insights
Compare Cooling-Tower Cleaning Proposals by Scope, Not Just Price
When Building Use Changes, Review the Water Management Plan
Before a Cooling-Tower Service Visit: Six Questions to Settle
Who we serve
Built around complex facilities.
Our work is designed for organizations where uptime, safety, communication, and defensible records all matter.
Commercial Real Estate
Healthcare & Senior Living
Hospitality
Industrial Facilities
Education & Campuses
Mechanical Contractors
Government Facilities
Multifamily Communities
The E412 difference
Field-ready expertise. Management-ready clarity.
01
Safety before entry
When biological risk is suspected, we can recommend and coordinate biocide treatment before cleaning personnel enter the affected area.
02
Plans made for your site
We shape the scope around your equipment, building use, access constraints, and operational priorities.
03
Documentation included
Testing and service records help your internal team understand the work and maintain continuity after project completion.
04
Support beyond one visit
Recurring cleaning and coordinated water-management support keep your program active instead of sitting on a shelf.
Start with a conversation
Let’s make your next water-system project easier to manage.
Tell us what equipment or facility concern you’re dealing with. An E412 Systems representative will follow up to discuss the site, timing, and next best step.
Serving Metro Atlanta, Georgia, Florida, and North Carolina