Fields Mechanical Systems

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About Fields Mechanical Systems
Fields Mechanical Systems operates from 1964 E. Chestnut Expressway in Springfield, Missouri, delivering HVAC solutions primarily to commercial and institutional clients across the healthcare, K-12 education, university, industrial, and cleanroom sectors. The company maintains a 4.4-star rating compiled from eight client reviews, with customers highlighting consistent professionalism and comprehensive equipment knowledge. Operating hours run Monday through Thursday 8am to 5pm and Friday 8am to 4pm, serving the Springfield metro area and surrounding Southwest Missouri communities.
The contractor distinguishes itself through manufacturer partnerships with AAON, LG, and FANWALL TECHNOLOGY, enabling tailored system design for complex environments including indoor pool facilities and specialized industrial applications. Their design consultation services guide projects from initial specification through installation, supported by a broad inventory of replacement parts and equipment from represented manufacturers. The company's expertise spans commercial refrigeration, institutional HVAC, and custom ventilation solutions tailored to client specifications.
Client feedback specifically names Margie and Aaron as key contacts, with one reviewer noting their genuine appreciation for working with the team and another describing the company as professional with extensive equipment knowledge. These testimonials underscore the personalized attention and technical depth the team brings to each project.
What Customers Say
Both verified reviews (Marcel Cernek and Charles Murphy) award five stars, praising the team's professionalism, equipment knowledge, and range of options. Reviewers specifically mention Margie and Aaron as individuals clients appreciated working with.
Working Hours
| SundayToday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–4 PM |
| Saturday | Closed |
Services
Commercial HVAC System Design
Tailored system design consulting for healthcare, education, industrial, and cleanroom facilities from specification through project completion.
Equipment Procurement
Access to AAON, LG, and FANWALL TECHNOLOGY equipment, with replacement parts available for maintained systems.
Design Consultation
Expert guidance on system specifications, equipment selection, and project planning for new construction and retrofits.
Installation Support
Coordination and support services for equipment installation across represented manufacturer product lines.
Replacement Parts Supply
Inventory of replacement parts for systems using equipment brands they represent.