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    Understanding Variable Frequency Drives (VFDs)
    March 19, 2019 In Building Automation Energy Energy Savings HVAC Uncategorized No Comment

    VFD is an acronym that is thrown around a lot when discussing energy savings and HVAC equipment. But what exactly is a VFD? How does it work? Why does it save energy? Hopefully this quick blog will answer these, and some of your other […]

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    Make-A-Wish Fundraising 2019
    January 21, 2019 In Business Community HVAC Philanthropy Service No Comment

    Integrated Facility Services is excited to support the Make-A-Wish Foundation again this year! Our fundraising efforts are underway and will culminate with our participation in the Walk For Wishes on April 11, 2020. To learn more about the Walk For […]

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    IFS renovating HVAC systems for four schools in the Pattonville School District
    January 9, 2019 In Building Automation Energy Savings HVAC News Release Projects No Comment

      ST. LOUIS, MO – Work is underway on an extensive $3.1 million upgrade of heating, ventilating and air conditioning HVAC systems at four schools in the Pattonville School District in St. Louis County, with Integrated Facility Services (IFS) as the […]

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    Integrated Facility Services named Top Specialty Contractor by Engineering News Record magazine
    November 13, 2018 In Corporate News News Release No Comment

    ST. LOUIS, MO – Integrated Facility Services (IFS) has been named a 2018 Midwest Top 50 Specialty Contractor by the leading international construction industry news magazine, Engineering News Record (ENR). With $64.89 million in 2017 regional revenue, IFS ranks sixth […]

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    Integrated Facility Services completes award-winning cooling tower project for St. Louis County government building
    July 12, 2018 In Electrical HVAC News Release No Comment

       ST. LOUIS, MO – Integrated Facility Services (IFS) has completed a $1 million cooling tower replacement project at the Louis K. Roos County Government Building in Clayton, MO, which houses St. Louis County’s government administration offices. IFS received the Outstanding […]

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    IFS among Top 100 Contractors in the country
    June 13, 2018 In Awards Blog Post Fire Protection HVAC News Article News Release Service No Comment

    IFS was named one of the Top 100 Contractors in the country in the Contractor Magazine Book of Giants. Click here to view the full list Below is an excerpt from their article titled, “Giants 2018: More money, more problems” […]

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    IFS Opens Stainless Steel Fabrication Facility
    May 29, 2018 In Blog Post Corporate News Fire Protection HVAC News Article News Release Pipe Fabrication Projects No Comment

    Integrated Facility Services is pleased to announce opening of our newly renovated, state of the art, stainless steel fabrication facility. Our existing facility was upgraded in an effort to support the growing needs of our industrial clients. This facility was […]

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    IFS Receives Outstanding Mechanical Installation Award
    May 22, 2018 In Awards Blog Post Construction HVAC News Article News Release Pipe Fabrication Safety No Comment

    IFS is pleased to announce that we have earned the MCA – Eastern Missouri Outstanding Mechanical Installation Award based on our work on the St. Louis County ROOS Building cooling tower project. Accepting the award on behalf of IFS were […]

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    IFS to upgrade HVAC system at the historic Cathedral Basilica of Saint Louis
    May 18, 2018 In HVAC News Release Projects Renovation No Comment

       ST. LOUIS, MO – The Archdiocese of Saint Louis has contracted with Integrated Facility Services (IFS) to upgrade portions of the HVAC system at the historic Cathedral Basilica of Saint Louis based on design concept documents by SSC Engineering. […]

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    Hot Weather Safety Tips
    May 15, 2018 In Blog Post Safety No Comment

    With the hot weather upon us this week, we wanted to share some quick tips for working outside when the temperatures are high.  This tips will help keep you safe and can even save your life! It can take your […]

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    • Recent Posts

      • IFS Virtual Food Drive
        10 Jun
      • Water & Air Safety Guidelines for Reopening Your Building
        14 May
      • Re-Opening of Buildings Safely
        07 May
      • Buildings reopening following the shutdown pose a health risk that mimics COVID-19 if water systems aren’t brought online properly
        07 May
      • IFS HVAC Recommendations To Mitigate SARS-CoV-2 Transmissions in light of COVID-19
        30 Apr
      • ASHRAE Issues Statements on Relationship Between COVID-19 and HVAC in Buildings
        30 Apr
      • IFS Completes HVAC work for Emergency Triage at Mercy Hospital.
        19 Apr
      • IMPORTANT INFORMATION: COVID-19 Preventative Measures
        20 Mar
    • About

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      1055 Cassens Industrial Ct.
      St. Louis, Missouri 63026

      PH 636-680-2100
      FX 636-680-2202




    We are a full-service mechanical contractor built on a passion for customer satisfaction, quality workmanship and energy saving technology.

    Corporate Headquarters
    1055 Cassens Industrial Ct.
    St. Louis, Missouri 63026
    PH 636-680-2100 / FX 636-680-2202 / Map

    Mid Missouri Office
    10501 South Hardwick Lane
    Columbia, Missouri 65201
    PH 573-442-6100 / FX 573-442-6104 / Map


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