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49 Years
experience
Emergency
services
Trusted Plumbing & HVAC Solutions in Dayton, Ohio
Established in 1977, Osterfeld Champion Service has built a reputation as a trusted mechanical contracting and service provider in the Miami Valley area. Our team, led by owner Warren Smith, brings decades of expertise in design/build projects, plan and spec work, and service contract management. We specialize in plumbing, heating, ventilation, air conditioning, and process piping solutions for commercial, industrial, and institutional clients. Our commitment to craftsmanship and quality is evident in our work across hospitals, healthcare facilities, data centers, and high-rise residential buildings. With a fleet designed for rapid response and an expanded facility on Commerce Park Drive, we ensure timely solutions for both planned projects and emergency situations.

Our approach combines modern technologies with traditional values of customer satisfaction, delivering reliable mechanical systems with minimal downtime. We emphasize preventative maintenance programs to reduce costs and improve system efficiency through HVAC lifetime protection plans. Our self-performance model guarantees quality control and scheduling precision across all projects, from simple restroom renovations to complex stainless steel piping installations. Backed by 34 years of experience, we tackle challenges with a philosophy that no problem is unsolvable, supported by a team dedicated to excellence in every aspect of service delivery.
Services
HVAC Plumbing Piping Design/Build Construction Control/Energy Management
Details
  • Year established: 1977
Highlights and features
  • 34 years of experience in mechanical contracting since 1977
  • Owner-led team with decades of design/build expertise
  • 24-hour emergency service availability
  • Self-performance model ensures quality control
  • Preventative maintenance programs reduce system downtime
Services
HVAC
Our HVAC solutions provide comprehensive support for commercial and industrial facilities, including predictive maintenance programs that reduce downtime by 40%. With expertise in system design and DDC building automation, we deliver energy-efficient climate control solutions for data centers, hospitals, and office buildings. Our lifetime protection plans extend equipment longevity while reducing total ownership costs by up to 30% through preventative maintenance strategies.
Plumbing
From basic water services to complex Med-Gas installations, our plumbing division handles projects of all scales. We specialize in backflow certifications and high-rise plumbing systems, offering complete solutions for restroom renovations and industrial piping requirements. Our team ensures compliance with all safety standards while maintaining system efficiency across commercial and healthcare facilities throughout the Miami Valley region.
Piping
We deliver specialized piping solutions ranging from hot water systems to stainless steel industrial projects. Our certified welders handle complex process piping requirements for biotech labs and manufacturing facilities. With in-house fabrication capabilities, we ensure precision installation of chilled water systems and high-purity piping networks that meet strict industry specifications for performance and safety.
Design/Build Construction
Our self-perform design/build model offers complete project control from concept to completion. This approach ensures schedule adherence and quality assurance across all phases, particularly for critical facilities like hospitals and data centers. By maintaining direct oversight of construction processes, we guarantee alignment between design intent and field implementation while optimizing cost efficiency throughout the project lifecycle.
Control/Energy Management
Our control systems division implements energy management solutions that reduce operating costs by up to 25%. We specialize in DDC building automation and programmable thermostat installations for both new construction and retrofit projects. These intelligent systems extend equipment lifespan while improving occupant comfort through precise environmental control across commercial and institutional facilities.
Questions
What types of clients do you serve?
We specialize in commercial, industrial, and institutional projects including hospitals, data centers, office buildings, and manufacturing facilities across the Miami Valley region.
Do you offer emergency services?
Yes, we provide 24-hour emergency service with rapid response capabilities through our strategically located service fleet.
What service areas do you cover?
Our primary service area includes the Miami Valley region with headquarters in Dayton, Ohio.
How do you ensure quality control?
Our self-performance model maintains direct oversight of all work, ensuring adherence to quality standards and project timelines through in-house expertise and resources.
What HVAC maintenance options exist?
We offer lifetime protection programs with preventative maintenance that reduces downtime by 40% and lowers total ownership costs through predictive service scheduling.