Modular Cleanrooms
Modular Cleanrooms
Modular cleanrooms are most often used in manufacturing and research facilities, but, thanks to their versatility and ease of installation, they’re finding use in new industries every day. Any industry or application where small particles can adversely affect manufacturing, production, or packaging processes can benefit from the use of a modular cleanroom. We can provide cleanrooms for the following applications:

CMM Enclosures
Provide precise environmental control for part testing and fabrication. Can include 22 ft. or taller walls, viewing windows, temperature regulation, and roll-up doors.

CNC Enclosures
Contain machine-generated debris with CNC enclosures. Create a custom, turnkey solution by adding viewing windows, roll-up access doors and removable wall sections. Lighting, temperature control, and sprinklers also available.

Commercial Grow Rooms
Customizable modular grow rooms for cultivation. Our customizable modular grow room solutions are ideal for a wide range of applications, for your temperature and humidity control and hybrid pollination needs..

Dry Rooms
ISO-certified dry rooms with structural, electrical, and mechanical precision for strict industry requirements.

E-Liquid Cleanrooms
A contaminent free cleanroom for batching and packaging e-liquids. Features HEPA filtration and temperature-controlled environments.

Hardwall Cleanrooms
Flexible, cost-effective cleanrooms that assemble quickly and relocate easily. Includes windows, doors, flush mount electrical outlets and insulation for optimal control. Great for applications looking to expand in the future.

High Bay Cleanrooms
Large-scale hardwall cleanrooms with tall ceilings for advanced applications needing exceptionally clean environments.

Machine Enclosures
Reduce noise and reduce product rejections with modular enclosures. Quick installation with minimal downtime.

Metrology Labs
Protect sensitive measuring equipment with ISO-compliant enclosures designed to block particles and debris specifically for metrology application specifications.

Nanotechnology Cleanrooms
Flexible modular cleanrooms for nanotech with easy reconfiguration and multi-room options for diverse needs and processes.

Pharmaceutical Cleanrooms
Modular labs for pharmaceutical research, including batch mixing, blending labs, and gowning rooms, at any required ISO level.

Powder Coating Enclosures
Prevent airborne impurities from contaminating the bonding process. Features high-speed, roll-up doors, wall conveyor openings, and temperature control.

Softwall Cleanrooms
Portable and cost-effective, softwall cleanrooms provide ISO Class 5 cleanliness with HEPA filtration for versatile applications.

Two Story Cleanrooms
Maximize vertical space with two-story cleanrooms, offering efficient, modular solutions for facilities with limited floor area.

Wet Labs
Controlled environments for chemical, liquid, and biological work. Meets strict BSL and hazard standards.
Partner with a Trusted Modular Cleanroom Manufacturer
Cleanrooms by United is a modular cleanroom manufacturer with 40 years of design experience. Working across various industries for decades, we offer a range of customizable design options to produce controlled environments for any industry or project size that are compliant with ISO 1644-1 regulatory standards. With direct sales, engineering, manufacturing, and installation services to the United States and Mexico, our products are UL-mark certified for optimal filtration and environmental control in your facility.
Learn how Cleanrooms by United has helped our clients solve their controlled environment needs by visiting our Case Studies.
Prefabricated Cleanroom Systems Offer Various Benefits
Compared to traditional constructions, modular cleanrooms are flexible and affordable solutions for many types of controlled environments. Modular designs can be modified or relocated with minimal expenses and downtime for an almost 100% reusable option that can be updated, moved, retrofitted, or expanded to meet the changing needs of your facility. Installed often in just a few days, prefabricated cleanrooms deliver various advantages to industrial facilities, including:
- Versatility and flexibility in reconfiguration
- Timely and cost-effective installation
- Minimized work disruption to ongoing processes
- Increased return on investment
- Higher cleanliness than traditional construction materials
Prefabricated cleanrooms are factory-cut with prewired UL-classified raceways and insulated wall systems for a highly configurable solution that also provides a thermal barrier to improve the efficiency and performance of the cleanroom’s mechanical systems. For classifications higher than ISO 6, modular cleanrooms use materials that shed less than traditional construction solutions to reduce the level of contamination while providing a completely customizable design.
Design Options and Services for Custom Modular Cleanrooms

To meet your exact requirements, we provide an extensive selection of design options and services to develop custom modular cleanrooms. Our controlled solutions can be engineered with optimized airflow, advanced filtration, and other high-purity elements to match the needs of your processes while offering the flexibility to evolve with your operations. Design options for prefabricated cleanrooms include:
- HVAC systems and HEPA filters
- Lighting options
- Doors, windows, and entryways
- Electrical systems and raceways
- Ceiling tiles and wall materials
- Air showers
- Pass-through chambers
- Fire suppression systems
- Guard rails
- Pressure gauges
- UV protective windows and lighting
- Flooring and wall epoxy painting
- Roll-up doors
- Raised access flooring
- Free-standing walls and partitions
Modular Cleanroom Solutions Serving a Range of Industries
Prefabricated, modular cleanrooms offer more flexibility and are used in high-purity processes across various industries, such as:
- Semiconductor manufacturing
- Pharmaceutical processing
- Biotechnology and medical device manufacturing
- Optical component manufacturing
- Military and aerospace
- Automotive manufacturing
- Hospital clinics
- Food and beverage processing
- Cosmetics manufacturing
- And much more
Contact Cleanrooms by United for Modular Cleanrooms Made to Your Specifications
Cleanrooms by United is a trusted modular cleanroom manufacturer offering a range of flexible solutions. We design and build our modular cleanroom systems in compliance with ISO 16444-1 to meet regulatory requirements. We also offer cleanroom installation services. Contact Us for more information, Request a Quote, or give us a call at 888-949-6953 for additional assistance.