Business Details
Emergency
services
Trusted HVAC Contractors in St. Louis
C & R Mechanical is an employee-owned, St. Louis-based full-service design/build mechanical contractor and engineering firm serving clients nationwide. With expertise in HVAC design and installation, process piping, preventative maintenance, and temperature control systems, we deliver superior solutions for healthcare, industrial, commercial, government, and institutional projects. Our team of experienced professionals, including members of Local 562 Plumbers and Pipefitters, provides 24/7 emergency services and specializes in energy-efficient building systems.Recognized for excellence through awards like the Outstanding Mechanical Installation and Ameren Trade Ally Mechanical Contractor of the Year, we prioritize safety, sustainability, and client satisfaction. Our comprehensive service plans ensure optimal system performance, while our affiliations with industry organizations reflect our commitment to quality. From initial design to ongoing maintenance, we partner with clients to create environments that enhance operational efficiency and comfort.
Services
HVAC Engineering
Building Green Fabrication
Pipe Fabrication
Sheet Metal Fabrication
Plumbing
Building Automation
Highlights and features
- We are employee-owned with nationwide service capabilities.
- Our technicians average 15 years of field experience.
- We offer 24/7/365 emergency service response.
- Our team is EPA certified and locally licensed.
- We partner with Ameren Missouri for energy-saving programs.
Services
HVAC Engineering
Our HVAC engineering services design and install customized heating, ventilation, and air conditioning systems for commercial and industrial facilities. We optimize energy efficiency while ensuring precise temperature control for mission-critical environments like data centers and healthcare facilities. Our solutions integrate seamlessly with building automation systems for enhanced operational performance.
Building Automation
We implement advanced building automation systems that control HVAC, lighting, and security through centralized platforms. These systems improve energy management, reduce operational costs, and provide real-time monitoring capabilities. Our technicians ensure reliable integration with existing mechanical infrastructure for commercial and industrial applications.
Plumbing Services
Our plumbing division specializes in complex process piping installations for industrial and commercial facilities. We handle high-purity piping systems, compressed air networks, and specialty gas lines with precision welding and leak-proof connections. All work meets EPA certification standards and local code requirements for safety and performance.
Preventative Maintenance
We offer comprehensive maintenance plans that extend equipment lifespan and prevent unexpected failures. Our quarterly inspections identify potential issues before they escalate, while 24/7 emergency response ensures minimal downtime. Clients benefit from predictable costs through fixed-price service agreements covering parts and labor.
Emergency Repairs
Our emergency repair team responds immediately to system failures with rapid diagnostics and efficient solutions. Available 24 hours a day, 365 days a year, we minimize operational disruption through swift equipment restoration. Technicians carry specialized tools and replacement parts for common industrial and commercial HVAC components.
Questions
What industries do you serve?
We specialize in healthcare, industrial, commercial, government, and data center projects across the United States.
Do you offer emergency HVAC services?
Yes, our 24/7/365 emergency service responds immediately to system failures with rapid diagnostics and repairs.
Are your technicians certified?
All technicians are EPA certified, licensed in St. Louis areas, and members of Local 562 Plumbers and Pipefitters.
What service plans are available?
We offer semi-annual, quarterly, and comprehensive plans covering maintenance, labor, and parts with fixed pricing options.
Do you provide energy efficiency solutions?
Yes, we conduct energy audits through the Ameren UE Trade Ally Program to identify cost-saving opportunities for clients.
