ModWerks
The Challenge Why ModWerks Our Process Products Industries FAQ Request a Quote

Customer Driven
Design.

Mission-critical cooling systems built to your spec — not ours.

Engineered From the Inside Out

Every Component.
Your Specification.

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Speed Is the New Spec

Standard HVAC suppliers deliver standard timelines. But when your data center build is measured in weeks — not quarters — standard isn't fast enough. ModWerks was built for exactly this moment.

1,000+
CRAHs Built & Delivered
100+
Chiller Systems Integrated

Built for What Others Can't Deliver

We don't sell catalogs. We engineer cooling systems around your requirements, then build and deliver them with the urgency your project demands.

Customer-Driven Scope

Your requirements define the build — not our catalog. Every system is engineered to your exact spec, with no unnecessary upsells or off-the-shelf constraints.

Mission-Critical Reliability

Built for environments where downtime costs millions. Factory-assembled under controlled conditions with rigorous QA before it ever leaves our floor.

Speed & Predictability

Our lean manufacturing process means we hit dates — not push them. You get a schedule you can build around.

Built for the Gap

When big OEMs can't customize and small shops can't scale, ModWerks delivers. We operate in the space between — purpose-built for the projects others turn down.

Discovery to Delivery

A streamlined, transparent process with clear milestones at every stage — tailored to fit your project's scope and schedule.

Step 1

Discovery & Scope

We review your requirements, site constraints, and performance targets. You get a scope confirmation quickly — not after rounds of back-and-forth.

Step 2

Engineering & Design

Our engineering team produces drawings, specifications, and submittals. Design reviews happen in real-time — not in email chains.

Step 3

Fabrication & Assembly

Factory-controlled assembly using lean manufacturing practices. Every unit is built, wired, piped, and tested under one roof.

Step 4

QA & Testing

Rigorous quality assurance including functional testing, pressure testing, and full system verification before anything ships.

Step 5

Delivery & Commissioning Support

Units ship fully assembled. We provide commissioning documentation and on-site support to ensure seamless installation.

Engineered for Performance

Every unit is designed to your specifications. These are our core platforms — each one fully customizable to fit your environment.

Downflow CRAH Unit

Downflow CRAH

High-capacity computer room air handler for raised-floor data center environments. Vertical airflow configuration optimized for under-floor distribution.

Up to 300kW EC Fan Wall Chilled Water
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Upflow CRAH Unit

Upflow CRAH

Flexible configuration for overhead duct or open-ceiling environments. Compact footprint with top-discharge airflow for slab-floor data halls.

Up to 200kW Variable Speed Compact Footprint
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PP Pump Skid

Polypropylene-piped pump packages for chemical-resistant cooling loops. Factory-assembled on structural steel frames, ready for drop-in installation.

PP Piping Chemical Resistant Factory Tested
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Fan Wall Assembly

Fan Wall

Modular EC fan wall arrays for maximum airflow redundancy and efficiency. N+1 configurations ensure continuous operation even during individual fan maintenance or failure.

EC Motors N+1 Redundancy Hot-Swappable
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Custom Engineered Solutions

When standard configurations don't fit, we design from scratch. Specialized controls, unique layouts, hybrid systems — whatever your project demands.

Fully Bespoke Any Configuration Integrated Controls
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Where We Operate

Our cooling systems serve mission-critical environments across multiple sectors — anywhere uptime and precision matter most.

Data Centers

Primary market

Enterprise colocation, hyperscale, and edge deployments. Our CRAH units and pump skids are designed specifically for the thermal loads and uptime requirements of modern data halls.

Semiconductor

Precision environments

Fab environments demand tight temperature and humidity control. Our systems deliver the precision and chemical compatibility these facilities require.

Battery & Energy Storage

Thermal management

BESS facilities need reliable thermal management to maintain cell performance and safety. Our solutions handle the unique cooling profiles of battery systems.

Clean Rooms

Controlled environments

ISO-classified environments where air quality, pressure, and temperature must be precisely managed. Custom filtration and airflow solutions for pharmaceutical and biotech.

Edge Computing

Distributed infrastructure

Compact, self-contained cooling systems for modular and edge deployments. Designed for rapid installation in space-constrained environments with minimal on-site work.

Common Questions

How quickly can you deliver?
Lead times vary based on project scope, complexity, and component availability. We work with you to establish a realistic schedule upfront and hit it. Reach out and we'll discuss your specific timeline requirements.
How customizable are your CRAH units?
Fully customizable. We engineer each unit to your exact requirements — capacity, dimensions, coil configurations, fan selections, controls integration, access panel locations, and more. If you can spec it, we can build it.
Why polypropylene for pump skids?
Polypropylene piping offers superior chemical resistance, lighter weight, and longer service life compared to metal piping in cooling applications that use glycol or other chemical-treated fluids. PP is also fusion-welded, eliminating leak-prone threaded joints.
Where are your systems manufactured?
All ModWerks systems are manufactured in the United States. Our factory-controlled assembly environment ensures consistent quality and allows us to maintain the speed and flexibility our customers depend on.
Do you provide commissioning support?
Yes. Every unit ships with full commissioning documentation, and we offer on-site startup support to ensure seamless installation and integration with your existing systems.
What is your production capacity?
We've delivered over 1,000 CRAH units and hundreds of integrated cooling systems. Our facility and lean manufacturing practices are scaled for production runs — not just one-offs. Contact us to discuss your volume requirements.

Let's Build
Something.

Share your requirements, and we'll respond with a scope and timeline within 48 hours. No catalogs, no run-around — just a direct path to the system you need.

Contact us directly
info@modwerks.com
United States