Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Earth City, MO
Since 1954, Jarrell Contracting & Service has built enduring relationships by prioritizing client needs and delivering innovative mechanical solutions. Our mission focuses on being a trusted partner for commercial and industrial clients seeking more than standard bids. With expertise in Design-Build projects, we specialize in HVAC, plumbing, and energy optimization services that enhance building performance while reducing operational costs.Our in-house engineering team and nationwide service capabilities enable us to address complex challenges across diverse industries. Backed by NEBB certification and decades of experience, we combine technical excellence with proactive maintenance strategies to ensure system reliability. Our commitment to value engineering and energy-efficient solutions has established us as a leading mechanical contractor in the Midwest and beyond.
Services
HVAC Installation
Plumbing Services
Energy Optimization
Refrigeration Repair
Controls Systems
Details
- Year established: 1954
Highlights and features
- We offer 24/7 emergency HVAC services with 100+ service vehicles
- Our in-house design and fabrication capabilities ensure efficiency and quality
- We specialize in value engineering for cost-effective building solutions
- Nationwide service with over 70 years of mechanical contracting experience
- NEBB-certified testing and balancing for optimal system performance
Associations and certifications
- NEBB Certified
What people say
Outstanding design team
Highest degree of integrity
First-class organization
Seamless collaboration
Extreme attention to detail
Services
HVAC Installation
Our HVAC installation services combine cutting-edge technology with decades of mechanical expertise to deliver climate-controlled environments. We specialize in commercial and industrial systems that balance energy efficiency with occupant comfort. Our engineers design solutions tailored to specific building requirements while maintaining compliance with industry standards.
Plumbing Services
Jarrell's comprehensive plumbing solutions address both new construction and retrofit projects for commercial properties. Our 24/7 service team handles water main repairs, sewer line maintenance, and backflow testing while ensuring code compliance. We integrate modern plumbing systems with existing infrastructure to minimize disruptions.
Energy Optimization
Our GEMS energy management team identifies cost-saving opportunities through system assessments and retrofits. We implement solutions that reduce energy consumption while maintaining optimal building performance. Services include equipment upgrades, control system integration, and rebate qualification assistance for commercial properties.
Refrigeration Repair
Jarrell provides specialized refrigeration services for commercial and industrial applications, including system maintenance and emergency repairs. Our technicians handle complex refrigeration requirements while ensuring food safety and temperature control standards. We service both new and legacy systems across various facility types.
Controls Systems
Our building automation solutions optimize mechanical system performance through advanced control integration. We design and implement smart control systems that enhance energy efficiency while providing real-time monitoring capabilities. These systems enable proactive maintenance and improve overall building operational efficiency.
Questions
What types of HVAC services do you offer?
We provide complete HVAC solutions including installation, maintenance, emergency repairs, and energy optimization for commercial and industrial properties.
Are you available for emergency service calls?
Yes, our 24/7 emergency service team responds promptly to HVAC, plumbing, and refrigeration emergencies with 100+ service vehicles available.
Do you work on existing mechanical systems?
Yes, we specialize in retrofitting and upgrading existing HVAC, plumbing, and refrigeration systems to improve efficiency and extend equipment lifespan.
What geographic areas do you serve?
While headquartered in Missouri, we provide mechanical contracting services nationwide for commercial, industrial, and institutional projects.
How do you ensure system reliability?
Our NEBB-certified technicians perform comprehensive testing and balancing, while our proactive maintenance programs prevent unexpected system failures.
Can you handle large-scale projects?
With over 200 professionals and in-house design capabilities, we successfully manage complex mechanical projects of any size nationwide.
