/ Commercial Division
Infrastructure
Grade Power
From office towers to industrial facilities, we keep mission-critical climate systems running without interruption. Downtime isn't an option — and neither are we.
/ 01 — Services
Built For
Your Facility
Rooftop Unit Installation
Full design, install, and commissioning of commercial rooftop packaged units from 5 to 100+ tons.
- 5–100+ ton capacity
- VFD-driven fans
- BAS integration ready
Preventive Maintenance Contracts
Scheduled service programs that prevent costly downtime, extend equipment life, and cut energy spend.
- Quarterly inspections
- Filter & belt replacement
- Performance benchmarking
Building Automation Systems
Smart controls and zoning that optimize climate across multi-floor and multi-zone commercial facilities.
- BACnet & Modbus controls
- Zone-by-zone scheduling
- Remote monitoring
Emergency Response
24/7 dispatch for critical system failures. We prioritize your uptime because downtime costs you money.
- 2-hour response window
- After-hours availability
- Temporary cooling/heating
Ventilation & Air Balance
Commercial ductwork, exhaust systems, and air balance testing to meet code and occupancy comfort.
- ASHRAE compliance
- Air balance certification
- Kitchen exhaust systems
Boiler & Chiller Service
Maintenance and repair of commercial boilers, chillers, and cooling towers for large facilities.
- Hydronic boiler service
- Chiller tube cleaning
- Cooling tower treatment
/ 02 — How We Work
The Neily's
Method
Site Survey
We assess your facility's load requirements, existing infrastructure, and operational constraints.
Engineered Proposal
You receive a detailed scope of work with equipment specs, timelines, and transparent pricing.
Precision Execution
Our certified crew installs or services your system with minimal disruption to your operations.
Ongoing Partnership
We benchmark performance, schedule maintenance, and keep your systems running at peak efficiency.
Let's Engineer
Your Uptime
Request a quote or chat with our commercial dispatch team today.