This Business Is Not BBB Accredited



(773) 908-4037


12 years in business
2437 N Kostner Ave
Chicago, IL 60639-2024
Additional Email Addresses
BBB File Opened: 03/14/2007
Business Started: 01/01/2005
Business Started Locally: 01/01/2005
Type of Entity
Sole Proprietorship
Business Management
  • Mr. Omar Ortiz, Owner
Business Category
  • Air Conditioning Contractors & Systems
  • Heating Contractors
  • Heating & Air Conditioning
  • Air conditioning & Heating Contractors - Residential
  • Air conditioning & Heating Contractors - Commercial
  • NAICS: Plumbing, Heating, and Air-Conditioning Contractors
  • Ranges & Ovens - Service & Repair
  • Refrigerators & Freezers - Service & Repair
  • Water Heater - Tankless
  • Air Conditioning Repair
  • Air Conditioning Systems - Cleaning
  • Appliances - Major - Service & Repair
  • Heating Equipment & Systems Cleaning & Repair
  • Refrigeration Equipment - Commercial - Sales & Service
  • Water Heaters - Parts & Supplies
  • Furnace Sales & Service

Service Area

Located in Chicago, IL, this company serves downtown Chicago as well as Highland Park, Crete, Bartlett, and Naperville. 




ATEMPERATURE is a heating, air conditioning and refridgerator contractor which installs, maintains, and repairs heating and cooling equipment as well as refrigerators for commercial and residential customers. The company has been in business for over 25 years and is family owned and operated. The company provides a 5-year warranty on parts and labor for all equipment that is purchased through their company.

This company provides services for a variety of different makes and models, including Goodman, Trane, Rheem, York, A.O. Smith, Bradford White, Weil McLain, Burnham, Peerless, Crown, G.E., Sub Zero, True, Norlake, Master-bilt, and others. Appliances installed by this company include air conditioners, refrigerators, freezers, solar water heaters, steam water boilers, water heaters, standard water heaters, tankless water heating boiler systems, commercial walk in refrigeration and freezer systems, solar energy systems, hot water collector cells, turbines, and furnaces. The company also provides service and repair for the systems that they install, as well as service agreements, which include scheduled maintenance visits to ensure that the systems are working properly and include preventative maintenance. Preventative maintenance can help to avoid costly repairs in the future and can help to keep cooling, heating, and refrigeration systems working properly to maintain comfort.

Visit the website for ATEMPERATURE to learn more about their services, read about the brands with which they work, and contact the company to request an installation or service visit.

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BBB Reason for Ratings

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Business Profile

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Customer Review Rating:

This business has no complaints filed

Composite Score: