YOUR LABORATORY REFRIGERATION SPECIALISTS
We are Minnesota’s approved scientific refrigeration service partner for ultra-low freezers manufactured by Kendro, Harris, Sigma, Despatch, Thermo Fischer Scientific, and more. We also service Nesslab Process Chillers for hospitals and clinics, bio-medical companies, laboratories, R&D facilities, and blood banks.
In addition, Crosstown Mechanical has worked with private, public, university, and agricultural researchers to design controlled Environmental and Conditioned Storage rooms to meet their unique needs.



We provide factory-authorized services on all major manufacturers of ultra-low freezers. Our services include NIST-certified calibrations, temperature and humidity validations, and temperature mapping. Crosstown Mechanical’s expert technicians have been trained extensively in the field of cascade and mechanical refrigeration, environmental temperature control, electricity, and electronics.
We are prepared for your application, including: Environmental rooms on par with those used by customers in pharmaceutical, biotechnology, paper & packaging, electronics, food products, nuclear, and personal care products industries.
Our equipment installation and maintenance services also extend to biomedical research, paper testing labs, stability testing, industrial quality labs, product storage & conditioning, cyclic & psychometric testing, entomological research, archival storage facilities, environmental studies, and tissue culturing facilities.
- Biomedical Research
- Paper Testing Labs
- Stability Testing
- Industrial Quality Labs
- Product Storage & Conditioning
- Cyclic & Psychometric Testing
- Entomological Research
- Archival Storage Facilities
- Environmental Studies
- Tissue Culturing.
Ranging from small tabletop units to full walk-ins, climatic chambers precisely replicate the perfect environment for biotechnology and more. Is your climate/climatic chamber not holding temperature or humidity? Give us a call and we can run a diagnostic.
These specialized spaces, including walk-in coolers, freezers, and environmental chambers, play a crucial role in preserving the quality, freshness, and safety of perishable goods, temperature-sensitive products, and scientific samples. From food service and pharmaceutical operations to research laboratories and archival facilities, cold rooms are invaluable in protecting resources and ensuring regulatory compliance.
Building a Cold Room?
Let us handle the process of designing and constructing a cold room or retrofitting an existing space, including insulation, cooling systems, air circulation, and humidity control.
We also service growth chambers that are used for seed germination, tissue culture, insects, growing bacterias, molds, plants and more.
EMERGENCY REPAIR
Our technicians are factory-trained by the manufacturers we work with, because Crosstown Mechanical, Inc. is a factory-authorized service provider.
We visit your facility or work with our partners to pick up and deliver your equipment to our site to repair your equipment in our state-of-the-art test bays.

SCHEDULED
MAINTENANCE
Planned maintenance is necessary for efficiency and reliability. Attention Blood Banks, we have your back! From Cascade ULT freezers to environmental chambers, we partner with you to ensure downtime and reliability are the top priority.
It’s no secret: Scheduled maintenance and planned maintenance programs by Crosstown Mechanical, Inc. reduce unnecessary and unwanted breakdowns. Period.

NEW EQUIPMENT AND UPGRADES
Rest assured that we can help you source your laboratory or R&D refrigeration equipment. We only sell and install the best equipment from the best manufacturers. We service them all, but only recommend equipment that provides high value to our clients.
Contact us to discuss quality equipment that won’t leave you melting down when your refrigeration equipment is heating up!

WALK-IN COOLER REPAIR SERVICES
If your workplace depends on a walk-in cooler, we understand how mission-critical it can be when the system fails. Whether you run a healthcare clinic, lab, or manufacturing facility, you can rely on Crosstown Mechanical to repair and maintain your walk-in cooler.






