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Your Trusted HVAC Partner in Dayton, OH
Founded in 1892, Rieck Services has built a legacy as a trusted leader in mechanical contracting. With over 125 years of experience, we specialize in HVAC, plumbing, and energy management solutions for commercial, industrial, and institutional clients. Our team of certified engineers, energy managers, and factory-trained technicians delivers customized maintenance agreements, 24-hour emergency services, and innovative building controls. We prioritize reliability, innovation, and integrity, fostering long-term partnerships through personalized service. Our commitment to excellence is reflected in thousands of completed projects and hundreds of maintenance agreements across Ohio and Northern Kentucky.

We adhere to Reliability-Centered Maintenance principles, ensuring system longevity while optimizing operational costs. As a family-owned business, we combine generational expertise with cutting-edge technology, including our proprietary RieckOnline portal for seamless client interaction. Our mission remains rooted in creating environments that transform lives while upholding the values established by our founders over a century ago.
Services
HVAC Installation Plumbing Services Energy Management Building Controls Maintenance Agreements Emergency Repairs Design-Build Projects System Diagnostics Water Heater Repair Drain Cleaning
Highlights and features
  • We offer 24-hour emergency service with technicians available 365 days a year.
  • Our team includes certified engineers, energy managers, and factory-trained specialists.
  • Customized maintenance programs tailored to facility-specific operational and financial goals.
  • Over 125 years of experience managing projects across industrial, commercial, and institutional sectors.
  • Proprietary RieckOnline portal provides real-time access to service orders and maintenance tracking.
Associations and certifications
  • LEED
  • USA Liebert
What people say
Critical partner Trusted partner Invaluable advice Perfect environment Clean room integrity
Services
HVAC Maintenance
Our HVAC maintenance programs combine scheduled, predictive, and proactive-based strategies to maximize system efficiency. With certified technicians and Reliability-Centered Maintenance principles, we extend equipment lifespan while reducing operational costs. Services include 24/7 emergency support and customized agreements for commercial facilities.
Plumbing Services
We provide comprehensive plumbing solutions including emergency repairs, drain cleaning, and water heater installation. Our 24/7 service covers Dayton and surrounding areas up to 50 miles. Specialized capabilities include backflow prevention and camera inspections for commercial and industrial clients.
Energy Management
Our energy audits identify cost-saving opportunities with ROI analysis and rebate program guidance. Services reduce utility consumption through optimized HVAC operation and system upgrades. We help clients achieve sustainability goals while lowering operational expenses.
Building Controls
Our controls division designs and installs smart building solutions for commercial facilities. Services include system refurbishment, remote monitoring, and diagnostics. LEED-accredited professionals ensure optimal performance through integrated control platforms.
Design-Build Projects
We manage HVAC and plumbing construction projects from concept to completion. With $7.5M+ annual capacity, our design-build approach ensures quality execution through traditional and fast-track methods. Services include risk mitigation and customized project delivery.
Questions
What HVAC services do you offer?
We provide installation, repair, retrofitting, and maintenance for commercial HVAC systems, including 24/7 emergency service.
Do you offer emergency plumbing services?
Yes, we provide 24-hour emergency plumbing services within 50 miles of Dayton, Ohio.
What areas do you serve?
We serve Dayton, Cincinnati, Northern Kentucky, and surrounding areas up to 50 miles from our offices.
Are financing options available?
Financing is not currently offered for our mechanical contracting services.
How can I access maintenance records?
Planned and full maintenance customers can use our RieckOnline portal for service tracking and documentation.
What are your business hours?
Office hours are Monday-Friday 8:00 AM - 5:00 PM EST, with 24/7 emergency service availability.
Reviews (5)
Tami Sammy
Jan 11, 2022 Report
Critical: Professionalism, Punctuality, Quality Lazy. guy looked like he hit the bottle or something to much. The guy was early 30s no teeth and hair smelled of. Well lets just say he was not clean at all very nervous for his and my own safety.
Dave Ferguson
May 17, 2020 Report
I have been dealing with Rieck Services for over 30 yrs. as a maintenance technocian and as maintenance manager and I will vouch for the entire team from apprentice to front office. The company provides proffesional services and their employees are knowledgeable and conscientious. Top notch company.
Philip Coffman
Apr 17, 2020 Report
There are far more reputable industrial companies to choose from within the Dayton Union I would strongly recommend another company besides rieck for anything commercial or industrial
Barb Watson
Apr 06, 2020 Report
I would highly recommend Rieck Services for all of your HVAC needs. They have been a part of our Facilities Maintenance team for years. The technicians are outstanding. I can give Stephen or Ben a call and they either respond themselves right then or will have another team member there as soon as possible. They immediately communicate the issue and what they are doing to resolve it. I appreciate them tremendously.
Zack Duncan
Jun 19, 2019 Report
Truck 18. License Plate PHP 1192. This driver literally ran me off the road on 75 S. Tuesday morning, 11/06/18 at approximately 7am. Truck came right over into the right lane and forced me off the road and onto the shoulder. Despite blasting my horn and flashing my brights, driver had absolutely zero care or consideration and almost caused me to wreck and almost caused a collision with our vehicles.

Absolutely abhorrent driving. If this is the care they take with their own company vehicles I can only imagine the apathy they would have with any project you would hire them on. Completely ridiculous and unsafe!