# Corporate Mechanical

> Corporate Mechanical is a union\-certified commercial mechanical contractor serving the Twin Cities since 1998\. Expert HVAC, plumbing, boilers, and sheet metal — available 24/7/365\.

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## Pages
- [About](https://corporatemechanical.com/about/)
- [News \& Resources](https://corporatemechanical.com/blog/)
- [Our Work](https://corporatemechanical.com/projects/)
- [Contact](https://corporatemechanical.com/contact/)
- [Careers](https://corporatemechanical.com/careers/)

## Posts
- [Commercial HVAC Preventative Maintenance](https://corporatemechanical.com/commercial-hvac-preventative-maintenance/): Commercial HVAC systems in Minnesota work harder than almost anywhere else in the country\. They heat buildings through months of sub\-zero temperatures and cool them through humid summers\. Without consistent preventative maintenance, that workload accelerates wear, drives up utility bills, and prevents systems from running efficiently\.
- [Why Boiler Maintenance — and Code Compliance — Matter More Than You Think](https://corporatemechanical.com/from-crane-lift-to-commissioning-in-one-day-how-our-in-house-trades-delivered-a-seamless-rtu-swap-2/): Boilers are often out of sight and out of mind—until something goes wrong\. When they’re properly maintained and kept in compliance with state boiler codes, they run safely, efficiently, and reliably\.
- [Backflow Testing in Minnesota: What You Need to Know](https://corporatemechanical.com/backflow-testing-in-minnesota/): If you manage or own a commercial building in Minnesota, backflow testing is probably on your compliance checklist\. But for a lot of property managers and building owners, the details are fuzzy\. What does a backflow preventer actually do? Why does it need to be tested if it's already installed? And what happens if you skip it?
- [Commercial Heating Maintenance in Minnesota: What to Expect](https://corporatemechanical.com/commercial-heating-maintenance-in-minnesota/): Cleaning HVAC condenser coils is one of the most important — and most overlooked — parts of preventative maintenance\. Over time, dirt, dust, debris, and especially cottonwood build up on the coil fins, forcing your system to work significantly harder just to cool your building\.

## Projects
- [Eden Prairie Health \& Fitness Club](https://corporatemechanical.com/projects/eden-prairie-health-club-plumbing-repair/): When a local health and fitness club in Eden Prairie, Minnesota was dealing with recurring waste line backups, Corporate Mechanical tracked down the source of the issue by cutting concrete and exposing the underground piping\.
- [Eagan Medical Industrial Facility](https://corporatemechanical.com/projects/eagan-emergency-boiler-replacement/): Corporate Mechanical saved the day with an emergency boiler replacement during frigid temperatures\.

When a building started to lose heat during sub\-zero temperatures, we received their emergency service request\.
- [St\. Louis Park Community Center](https://corporatemechanical.com/projects/lifetime-fitness-pool-hvac/): In March 2024, when a community center in St\. Louis Park, Minnesota needed to upgrade its outdoor pool boiler, Corporate Mechanical identified a high\-efficiency boiler that made sense for the application\.
- [Air\-Cooled Chiller Installation](https://corporatemechanical.com/projects/air-cooled-chiller-installation/): This chiller replacement project required extensive planning, coordination, and execution to ensure minimal disruption to condo residents and surrounding traffic\.

## Trades
- [Plumbing](https://corporatemechanical.com/trades/plumbing/): Commercial and industrial plumbing systems designed, installed, and maintained to support safe, efficient operations\.
- [Boilers \& Burners](https://corporatemechanical.com/trades/boilers-burners/): Boiler and burner systems engineered, installed, and maintained for reliable heat and controlled energy costs\.
- [Sheetmetal](https://corporatemechanical.com/trades/sheetmetal/): Custom sheet metal fabrication and installation that supports efficient airflow and precise mechanical performance\.
- [HVAC](https://corporatemechanical.com/trades/hvac/): End\-to\-end HVAC design, installation, and service built for performance, comfort, and long\-term efficiency\.

## Categories
- [HVAC](https://corporatemechanical.com/category/hvac/)
- [Plumbing](https://corporatemechanical.com/category/plumbing/)

## Project Types
- [HVAC](https://corporatemechanical.com/project-type/hvac/)
- [Plumbing](https://corporatemechanical.com/project-type/plumbing/)
- [Boilers \& Burners](https://corporatemechanical.com/project-type/boilers-burners/)

## Optional
- [Sitemap index](https://corporatemechanical.com/sitemap_index.xml)