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Learn about our screening process

15 Years In Business

Company Details

  • Bilingual


  • Mon: 7:00 AM - 8:00 PM
  • Tue: 7:00 AM - 8:00 PM
  • Wed: 7:00 AM - 8:00 PM
  • Thu: 7:00 AM - 8:00 PM
  • Fri: 7:00 AM - 7:00 PM
  • Sat: 9:00 AM - 6:00 PM
  • Sun: Closed
View All Details & Credentials


Service Details

    Areas of Expertise

    • Central A/C - Install & Repair
    • Heat Pump - Install or Replace
    • Ducts & Vents - Install or Replace
    • Gas Furnace: Install
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Warranty Offered
    • Credit Cards Accepted


    37 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 37 results
    5.0 Bhaskar G. Hoffman Estates, IL

    Quick to respond and arrived on time.

    5.0 Ross V. Ingleside, IL

    Arrived on time, took care of the problem and price was very competitive. Very satisfied with the work. Will use again in the future.

    5.0 Shawna B. Hawthorn Woods, IL

    They were able to assess and fix our air conditioning unit in one visit. So convenient, they were available within a couple hours of our inquiry.

    5.0 Margie M. Prospect Heights, IL

    AVI installed my ecobee3 lite thermostat quickly and helped to set it up. They then showed me pictures they took of our condenser and that it was really dirty and so we had them clean it on the spot. Looks great. Will have them back for season maintenance

    5.0 Izzy D. Streamwood, IL

    They did a great job fixing the issue we had. He was very polite and kept us informed of everything he was doing and why. He also gave us tips on how to maintain the cleanliness of the A/C unit to prevent any future damages.

    4.5 Nancy N. Barrington, IL

    Professional, efficient and very knowledgeable.

    5.0 Ted P. Glenview, IL

    Andrew was prompt, knowledgable and economical. He had the proper equipment to gauge and measure the HVAC system. All good

    5.0 George M. Elk Grove Village, IL

    Andrew is knowledgeable and found out what was the problem with our system fast, we definitely are recommending him and we'll use his services in the future.

    5.0 Gerardo F. Elgin, IL

    very polite and explained to me what the problem was thoroughly and how he was going to fix it. Would definitely recommend!

    5.0 Atul S. Vernon Hills, IL

    Andrew is awesome to work with, very knowledgeable and transparent about the costs. Another service company recommended replacement of my entire AC unit. Andrew did quick diagnostics and found a simple fix that saved me $$$s over other quote I got. Great to work with. Will definitely use again. Highly recommended!!


    AVI Alliance Systems
    Theatre ventilation
    AC install
    Daikin VRF System CZ
    AC and rooftop
    Mitsubishi AC repair
    Not working AC...
    3 AC installation
    Ductless AC split system
    AC replace
    10 AC units installation
    Recuperation system
    Two furnaces & AC install
    AC Condenser deep clean

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    Seal of Approval

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    1. Verify Trade License
      HomeAdvisor checks to see if the business carries the appropriate state-level license.
    2. Verify Insurance
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      For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
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    5. Sex Offender Search
      We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
    6. Bankruptcy Search
      We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
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      We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
    8. Liens Search
      We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
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    10. Identity Verification (Reverse Phone Lookup)
      We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

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