Koch Refrigeration & Air Conditioning

Commercial Verified

1239 Ellis St, Cincinnati, OH 45223, Cincinnati, OH

·24/7 Available

4.2(19 reviews)

4.2(19 Google reviews)View on Google

RTUSplit SystemAHUChilled Water/ChillerHeat PumpCooling Tower

Request a Quote (513) 541-2999 Website

Commercial Capabilities

24/7 AvailabilityYes — always available

SLA Summary

Two-hour emergency response available upon request, with same-day service for routine calls.

Quick Answers

What makes Koch Refrigeration & Air Conditioning a strong choice for commercial HVAC in Cincinnati, OH?

Koch Refrigeration & Air Conditioning is a second-generation family business established in 1967, holding both an Ohio HVAC and Refrigeration License (33082) and a Kentucky Master HVAC License (MO4287), giving facility managers across the Cincinnati tri-state area a licensed, experienced contractor with over 50 years of commercial and industrial service. The company offers 24/7 emergency availability with two-hour response times upon request, and has earned a 4.2/5 Google rating from commercial clients including restaurants, taprooms, and industrial facilities.

Does Koch Refrigeration & Air Conditioning provide commercial HVAC maintenance in Cincinnati?

Koch Refrigeration & Air Conditioning offers preventive maintenance service agreements for commercial and industrial clients throughout Cincinnati and its surrounding 25-mile service radius. Proactive maintenance is a core part of the company's offering, designed to keep refrigeration and air conditioning equipment running reliably and reduce the risk of emergency downtime.

Does Koch Refrigeration & Air Conditioning service commercial heat pumps?

Koch Refrigeration & Air Conditioning services commercial heat pumps as part of its broader HVAC offering, which also includes rooftop units, split systems, air handling units, chilled water and chiller systems, and cooling towers. Their licensed technicians serve commercial buildings across Cincinnati including office buildings, hotels, retail spaces, and educational institutions.

About

Koch Refrigeration & Air Conditioning is a licensed, second-generation family HVAC and refrigeration contractor serving commercial and industrial clients in Cincinnati, Ohio and the surrounding tri-state area since 1967. The company holds Ohio HVAC and Refrigeration License 33082 and Kentucky Master HVAC License MO4287, covering facility managers whose properties span the Cincinnati metro into northern Kentucky. Their 25-mile service radius reaches restaurants, warehouses, schools, retail spaces, office buildings, and hotels. The team has documented depth in food-service environments specifically — including restaurant kitchens, food processing plants, and food storage facilities — a critical credential for property managers overseeing temperature-sensitive operations. Koch handles the full scope of commercial HVAC and refrigeration work: service and repair, sales, installation, and preventive maintenance agreements on systems including rooftop units, split systems, air handling units, chillers, cooling towers, and heat pumps. For facility managers who cannot afford extended downtime, Koch offers same-day scheduling for routine calls and a two-hour emergency response upon request, backed by 24/7 availability every day of the year. Customer reviews from commercial operators highlight technician Chad by name for fast diagnosis and decisive repair — qualities that matter when a beer cooler or walk-in goes down mid-service. With over 50 years of Cincinnati-area experience and a Google rating of 4.2/5, Koch Refrigeration & Air Conditioning is a verifiable, licensed option for commercial property and facility managers seeking dependable HVAC and refrigeration support.

Frequently Asked Questions

What types of commercial buildings does Koch Refrigeration & Air Conditioning serve?

Koch Refrigeration & Air Conditioning services restaurants and food service operations, industrial and warehouse facilities, educational institutions, retail spaces, office buildings, and hotels and hospitality properties. The company has particular experience with restaurant kitchens, food processing plants, and food storage facilities across the Cincinnati tri-state area.

Is Koch Refrigeration & Air Conditioning licensed to work in Kentucky as well as Ohio?

Koch Refrigeration & Air Conditioning holds an Ohio HVAC and Refrigeration License (33082) and a Kentucky Master HVAC License (MO4287), making them a qualified choice for facility managers with properties on both sides of the Cincinnati metro area.

How quickly can Koch Refrigeration & Air Conditioning respond to a commercial HVAC or refrigeration emergency?

Koch Refrigeration & Air Conditioning provides two-hour emergency response times upon request and same-day service for routine calls. Their team is available 24 hours a day, seven days a week, including outside standard business hours.

What commercial HVAC and refrigeration systems does Koch Refrigeration & Air Conditioning work on?

The company services rooftop units, split systems, air handling units, chilled water and chiller systems, heat pumps, and cooling towers, in addition to commercial refrigeration equipment. They handle repair, installation, and ongoing preventive maintenance for each system type.

Does Koch Refrigeration & Air Conditioning offer service agreements for ongoing maintenance?

Koch Refrigeration & Air Conditioning offers preventive maintenance service agreements for commercial and industrial clients, which are designed to keep refrigeration and HVAC equipment running reliably and minimize unplanned downtime. Facility managers can contact the company at (513) 541-2999 to discuss agreement options for their specific building and systems.

Equipment & Systems

System Types Serviced

Rooftop Unit (RTU)Split SystemAir Handling Unit (AHU)Chilled Water / ChillerHeat PumpCooling Tower

Building Types Served

Restaurant / Food Service

Industrial / Warehouse

Education / Campus

Retail / Shopping Center

Office Building

Hospitality / Hotel

Operating Hours

Monday	8:00 AM – 4:30 PM
TuesdayToday	8:00 AM – 4:30 PM
Wednesday	8:00 AM – 4:30 PM
Thursday	8:00 AM – 4:30 PM
Friday	8:00 AM – 4:30 PM
Saturday	Closed
Sunday	Closed

License & Insurance

Insurance VerifiedNot verified

Location

1239 Ellis St, Cincinnati, OH 45223, USA

Request a Quote

Avg. response in 4 hours

Commercial Capabilities

24/7 AvailabilityYes

Service AgreementsPreventive Maintenance

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Google Reviews

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2 months ago

Chad is amazing. I have to leave him a review personally. If Chad is amazing I know the team he works for is amazing. They just took first place as our favorite team in the Cincinnati area. Chad was knowledgable and was decisive which mean there was no wasted time. Going forward we will always Recommend Koch Refrigeration for Refrigeration in Cincinnati. 10/10 experience

— USRB Service

a month ago

The best team in Cincinnati and in my opinion the whole state of Ohio. The customer experience and expectations were perfect. If you need commercial refrigeration this is the team to use and the team you want working on your equipment. Save time and choose Koch Refrigeration for your commercial refrigeration needs.

— Alex A

a month ago

Extremely disappointed. I reached out to schedule a repair, but they don’t take new customers. If they are too busy, they should at least communicate on their google listing. Total waste of time."

— BP Glenway

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