Osterwisch Company

Cincinnati, OH 45236

Company Info

  • Est. 1946
  • Annual Vol Undisclosed

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Our Story

Welcome to Osterwisch Company. Founded and family owned since 1946, three generations of the Osterwisch family and team members are dedicated to earning your trust making us the number 1 choice for all your business mechanical contracting needs.

The Osterwisch Difference;  "We do it all and we do it right"

Heating
Air Conditioning
HVAC Ventilation
Plumbing
Electrical
Commercial Refrigeration

One Call Does It All

General Contractors
We make your life easier because we do it all, electrical, heating, air conditioning, and plumbing. We pride ourselves in unmatched expertise and the reputation for delivering your construction projects on time, done right, and on budget. 

Commercial and Industrial
We know time is money. Whether your business needs are industrial or commercial our teams come together to solve HVAC, Electrical, Plumbing, and Commercial Refrigeration problems and complete your projects.

 

What We Do

Commercial Experience

Non-Residential Building Retail Store

Regions & Counties Serviced

  • Cincinnati, Columbus, Dayton - Southern Ohio

Kentucky 3

  • Boone
  • Campbell
  • Kenton

Ohio 9

  • Brown
  • Butler
  • Clermont
  • Franklin
  • Greene
  • Hamilton
  • Highland
  • Montgomery
  • Warren

Our CSI Codes

11 47 00.00.01 - Ice Machines
22 01 10 - Operation and Maintenance of Plumbing Piping and Pumps
22 01 30 - Operation and Maintenance of Plumbing Equipment
22 01 40 - Operation and Maintenance of Plumbing Fixtures
22 10 00.00.01 - Plumbing Piping and Pumps
22 13 19.13 - Sanitary Drains
23 01 20 - Operation and Maintenance of HVAC Piping and Pumps
23 01 30 - Operation and Maintenance of HVAC Air Distribution
23 01 50 - Operation and Maintenance of Central Heating Equipment
23 01 60 - Operation and Maintenance of Central Cooling Equipment
23 01 70 - Operation and Maintenance of Central HVAC Equipment
23 06 20 - Schedules for HVAC Piping and Pumps
23 06 30 - Schedules for HVAC Air Distribution
23 06 30.16 - Air Terminal Unit Schedule
23 06 30.19 - Air Outlet and Inlet Schedule
23 06 50 - Schedules for Central Heating Equipment
23 06 50.13 - Heating Boiler Schedule
23 06 60 - Schedules for Central Cooling Equipment
23 06 60.13 - Refrigerant Condenser Schedule
23 06 60.16 - Packaged Water Chiller Schedule
23 06 70 - Schedules for Central HVAC Equipment
23 06 70.13 - Indoor, Central-Station Air-Handling Unit Schedule
23 06 70.16 - Packaged Outdoor HVAC Equipment Schedule
23 06 80 - Schedules for Decentralized HVAC Equipment
23 06 80.16 - Convection Heating and Cooling Unit Schedule
23 20 00.00.01 - HVAC Piping and Pumps
23 23 16 - Refrigerant Piping Specialties
23 23 19 - Refrigerant Safety Relief Valve Discharge Piping
23 23 23 - Refrigerants
23 30 00.00.01 - HVAC Air Distribution
23 60 00.00.01 - Central Cooling Equipment
23 62 13 - Packaged Air-Cooled Refrigerant Compressor and Condenser Units
23 62 23 - Packaged Water-Cooled Refrigerant Compressor and Condenser Units
23 63 13 - Air-Cooled Refrigerant Condensers
23 63 23 - Water-Cooled Refrigerant Condensers
23 63 33 - Evaporative Refrigerant Condensers
23 65 33 - Liquid Coolers
26 01 10 - Operation and Maintenance of Medium-Voltage Electrical Distribution
26 01 20 - Operation and Maintenance of Low-Voltage Electrical Distribution
26 06 10 - Schedules for Medium-Voltage Electrical Distribution
26 06 20 - Schedules for Low-Voltage Electrical Distribution
26 06 20.26 - Wiring Device Schedule
26 10 00.00.01 - Medium-Voltage Electrical Distribution
26 18 13 - Medium-Voltage Cutouts
26 20 00.00.01 - Low-Voltage Electrical Distribution
26 21 00.00.01 - Low-Voltage Overhead Electrical Power Systems
26 43 13 - Transient-Voltage Suppression for Low-Voltage Electrical Power Circuits
27 05 26 - Grounding and Bonding for Communications Systems
28 35 13 - Refrigerant Detection and Alarm Control, GUI, and Logic Systems
28 35 23 - Refrigerant Detection and Alarm Integrated Audio Evacuation Systems
28 35 33 - Refrigerant Detection Sensors

Project Experience

  • Non-Union
  • Private
  • New Projects
  • Alterations/Renovations
  • Interior Fit-Ups
  • Projects Up to $1,000,000

Gallery

Featured Image 1
Services Offered
Featured Image 2
Services Offered

Associations & Memberships

BBB (Better Business Bureau)
BBB (Better Business Bureau)
ACI (Allied Construction Industries)
ACI (Allied Construction Industries)
Southwestern Ohio Safety Council
Southwestern Ohio Safety Council
ACCA (Air Conditioning Contractors of America)
ACCA (Air Conditioning Contractors of America)
BOCA (Building Officials & Code Administrators)
BOCA (Building Officials & Code Administrators)
GCEA (Greater Cincinnati Electrical Assn.)
GCEA (Greater Cincinnati Electrical Assn.)
Associated Builders and Contractors
Associated Builders and Contractors

Preferred Brands

A.O. Smith
A.O. Smith
Master-Bilt
Master-Bilt
Raypak
Raypak
Rheem
Rheem
Ruud
Ruud
Wirsbo
Wirsbo
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