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ABC Midwest Solutions, LLC.

TABB Certified

“For the last 15 years, we have been “those guys” you see on the job AFTER 3-4 other people have looked at it and finally got it working.  Also, I have over7,000 documented service calls with only 4 call-backs in the last 15 years to back that statement up.”

Professionals Involved

Retired Rear Admiral William H McRaven stated to me at my son’s graduation from A-School, “It is the crew that makes the ship and not the ship that makes the crew.  Without them, the ship is an empty hull.”

Jeanne McCabe – “The Boss”

Woman Owned Small Business

  • 35 years of Business Experience
    • MBA – Everywhere…

Chris Braun – “Sherlock Holmes of HVAC”  UW – Building Air Management Team

  • Trained and Certified Field Technician
    • 35 years of experience
    • RECS &TABB Certified Field Technician
    • Over 7,000 service calls with four callbacks!
    • Started in the field in 1986

Alnor Instruments, Inc

EXECUTIVE SUMMARY – “We are please to announce the Midwest’s newest Testing and Balancing Firm.”

     “For the last 15 years, my team and I have been “the last guys you see on the job” AFTER 3-4 other people have looked at it and finally got it working.  Also, I have over 7,000 documented service calls with only 4 call-backs in the last 15 years to back that statement up.”

  • Survey Work – They usually end with the same conclusion – The clients’ equipment is simply broken and isn’t code compliant because it just isn’t working correctly.
    • ALWAYS HONEST ANSWERS – LOTS AND LOTS OF COMMON PROBLEMS IDENTIFIED IN OUR SURVEYS.
    • GET YOUR EQUIPMENT ACTUALY WORKING AGAIN !
    • BECOME CODE COMPLIANCE!
    • Supply and Exhaust System Investigations – View our past work’s equipment we have encountered and compare it to your clients.
      • Our “52 playing card” analogy keeps our companies’ goals and theme “front and center” with our employees constantly being trained on what to look for.
      • We encourage card playing at lunch!  Get involved with your kids and employees again, discuss and educate them to carry on your “theme in life”.
      • We encourage constant learning on new systems and equipment.
    • Supporting the Fume Hood Industry with the most field experience in the Midwest – 2,200 of the oldest to the newest state-of-the-art at the UW Madison Campus.
      • 15 years of on-going support there.
      • We use a Union Workforce – The best of the best – You get what you pay for!
      • TABB Certified Technicians

We are please to announce the Midwest’s newest Testing and Balancing Firm.

“We can not solve problems by using the same kind of thinking we used when we created them – Albert Einstein”

35 years of field experience

Our site discusses over 52 different topics we can address

We are “those guys” you call when everyone else has failed to solve the problem.

We use a Union Workforce – The best of the best – You get what you pay for!

TABB Certified Technicians

The last 15 years were at the UW Madison Campus solving all the issue the contractors failed to follow-up on.

Our specialty ranges from the 150 year-old systems to the newest and state-of-the-art complicated labs.

No project too simple or complicated to address and SOLVE.

We encourage constant learning on new systems and equipment.

Two years at Alnor Instruments as an Engineer.

I developed the kits to compete with the Shortridge AMD series meters.

We use both a scientific process and analysis of your customers buildings and its systems every time we walk in the door.

No BS.

Five years at AMCA International, Inc.

Extremely familiar with all the AMCA Standards and testing methodologies.

  1. The BEST Employees for Testing and Balancing.
    1. 2021 TABB Certified
    2. Tests to AMCA and UL Standards
    3. 35 years to testing to NEBB standards
    4. Local 18 – Mathematics Instructor
    5. Local 18 – Testing and Balancing Instructor
    6. Former ALNOR INSTRUMENTS ENGINEER
    7. Metrology – Alnor Instruments
      1. Thermoanenometer
      2. Pyrometers
      3. Alnor Dew pointers
      4. Fume Hood Monitors
        1. Alnor
        2. TSI
        3. TEL
    8. Former AMCA Senior Testing Technician
      1. AMCA – 500-D
      2. AMCA – 500-L
      3. AMCA  – 500-WD
      4. AMCA – 210-95
      5. AMCA – 300 Sound Tests
      6. AMCA – 203-90
      7. AMCA – Wind Tunnel Construction
    9. BACONGATE INVESTIGATOR
  2. Professional Reports
  3. Indoor Air Quantity Analysis
  4. HVACR Controls Analysis and Tuning Solutions
    1. Building Pressurization Issues
    2. Slightly Negative Lab Isolation Pressure
    3. Pass Through Bio-Safety Cabinets
    4. Cascading Room Pressures
    5. BSL-3 Cascading Room Pressure Issues
    6. Building Energy and Pressurization Analysis– Older and State-of-the-art Systems
    7. Most DDC Control Issues -PID and PD Tunning
    8. Electric Damper Motors
    9. Electronic Damper Motors
    10. Mixed Air Static Pressure Controls
    11. Freeze Stat Issues
    12. Low Limit Protection Circuits
    13. Air Silencer Solutions
    14. Air Blender Solutions
    15. Pressure Relief Door Analysis
  5. Hot and Chilled Water Systems Analysis
    1. Hot and Chilled Water Pumps
    2. Mixing and Diverting Valve
    3. Water Flow Measuring Stations
    4. Reheat Coil Analysis and Balancing
    5. Condensate Towers
  6. Heat Reclaim Analysis
    1. Basic and Advanced Heat Transfer issues
    2. Air-to-Air Heat Exchangers
    3. Heat Reclaim wheel
    4. Air-to-Water Heat Exchangers
    5. Water to Water Heat Exchangers
    6. Refrigeration to Water Heat Exch.
  7. Identify faulty Belt and Sheave Management
  8. Identify Old or Faulty controls Specialist
    1. Pneumatic Controls
    2. Pneumatic Thermostats
      1. Dirty
      2. Mis calibrated
      3. Broken
      4. Wrong application
    3. Velocity Controllers
    4. Damper Motors
    5. Damper Pilots
    6. Receivers-Controllers
  9. Air Filtration and Humidification Specialist
  10. Louver Testing Specialist
    1. Field Water Penetration Tests
    2. Snow Penetration Tests
    3. Drainage Testing
    4. Field Inspection Testing
  11. System Static Pressure Reduction Specialist
  12. HVACR Noise and Vibration Specialist
    1. Silencers
    2. Vibration Isolators
  13. NO Supply Air system is beyond our capabilities
    1. Constant Volume Systems
    2. VAV – Systems
    3. Dual Duct VAV – Systems
    4. Roof Top Units
    5. Multizone
    6. Gas Fired Make-Up Air Units
    7. Multiple Fan Wall Analysis
    8. Fan Coil Units
    9. Heat Pump Analysis
    10. Computer Room Analysis
    11. Dehumidification Chamber Analysis
    12. Diving Chambers
  14. Investigate the ancillary devices to the blower
    1. Canvas Connections Investigator
    2. Inlet Guide Vane Specialist
    3. Bearing Investigations and Testing
  15. Air Flow Measuring Station Specialist
    1. Differential Pressure
    2. Annubar
    3. Ebtron
    4. JCI
    5. Ruskin
    6. Heat Dispersant
    7. Fume Hood Monitors
  16. Chilled Water Coil Investigations
    1. Low Water Flow Conditions
    2. Winter Drainage Issues
    3. Freeze Protection Issues
    4. Unbalanced Flow issues
    5. “Carry-over” Condensate Issues
    6. Condensate Drain Pan Issues
  17. Hot Water or Steam Heating Coil Issue
    1. Low Limit protection issues
    2. By-pass pump functionality
    3. Clam-shell Functionality
    4. Air Filtration Specialist
    5. T/A Filter rack construction
    6. Bag Filters
    7. MERV Filters
    8. HEPA Filters
  18. Electrical Motor Power Investigations
    1. Motor Starter Investigations
      1. Single Phase
      2. Three Phase
      3. Wye-Start / Delta Run
    2. Frequency Drive Specialist
      1. Panometrics
      2. ABB
      3. Allen Bradley
      4. Danfoss
      5. Many others
  19. Various Damper Analysis
    1. Outside
    2. Return
    3. Exhaust
    4. Gravity
    5. Fire, Smoke and Combo
  20. Standard System Balancing
  21. Supply Air Single Duct VAV Balancing
    1. Single Duct
      1. Without Reheat
      2. With Reheat
      3. Fan Powered
        1. Series
        2. Parallel
    2. Constant Volume Box Analysis
  22. Supply Air Dual Duct VAV Balancing
    1. Digital and Pneumatic Balancing
    2. Blade Seal Solutions
  23. Erratic System Static Pressure Control Investigations
  24. Over pressurized VAV – System Static Investigations
  25. NO Exhaust Air system is beyond our capabilities.
    1. General Exhaust Fans
    2. Research and Development Lab Exhaust
    3. Ducted Bio Safety Cabinets
    4. AAALAC Testing and Solutions
    5. Animal Cage Rack Solutions
    6. Necropsy Tables
    7. Explosion Proof Cabinets
  26. Lab Exhaust Fans and System Investigator
  27. Lab Exhaust Fan  and Physical Ductwork Inspector
  28. Lab Exhaust Controls Investigator
  29. Anti-Exhaust Ductwork Cavitation Specialist
  30. Pneumatic and Electronic VAV Specialist
  31. Exhaust Noise Elimination Specialist
  32. Hunting System Static Pressure Specialist
  33. Increased Resolution on Flow Stations
  34. Identifying the problem VAV –Box or the “Bastard Box” on systems
  35. Kitchen Exhaust Systems and Hoods Investigations
  36. Canopy Exhaust Hoods Investigations
  37. Commercial and Industrial Exhaust Investigations
  38. 15 Years of Servicing and Building UW Madison 2,200 Fume Hood Program
  39. State Code Flow Compliance Resolver to Face Velocity of 100 FPM
  40. Fume Hood Monitor Investigator
    1. Worked for ALNOR and TSI
    2. Commissioning
    3. ASHRAE -110 – 95 Tests
    4. Repair Specialist
      1. Standard
      2. High Efficiency
    5. Monitor Issues
      1. Programing
      2. Installations
      3. Calibration
  41. Fume Hood Air Flow Reduction Investigations
  42. Noise reduction and elimination Investigator
  43. Identify Fume Hood Gas re-entrainment issues
  44. ASHRAE – 110 – 95 Testing
  45. Rebalancing Existing Lab Systems
  46. Examine and Identify Venturi Valves Issues
  47. Examine and Identify VAV Systems Issues
  48. Examine “Vitaliy Retrofits” to Venturi boxes
  49. Balance Venturi Style Box Systems
  50. Investigate Specialty Exhaust Equipment Issues.
    1. Ducted Bio Safety Cabinets
    2. General Exhaust Fans
    3. AAALAC Testing and Analysis
    4. Animal Cage Rack Analysis
    5. Necropsy Tables
    6. Explosion Proof Cabinets
    7. Dehumidification Chamber Solutions
    8. Vacuum Pump Cabinets
    9. Chemical Scrubber Exh Systems
  51. SURVEY WORK
  1. TABB Certified Technician
    1. 2021 TABB Certified
    2. 35 years to testing to NEBB standards
    3. 2021 – Local 18 Mathematics Instructor
    4. 2022 – Local 18 Testing and Balancing Instructor
    5. Former ALNOR INSTRUMENTS ENGINEER
    6. Former AMCA Senior Testing Technician
      1. AMCA – 500-D
      2. AMCA – 500-L
      3. AMCA  – 500-WD
      4. AMCA – 210-95
      5. AMCA – 300 Sound Tests
      6. AMCA – 203-90
      7. AMCA – Wind Tunnel Construction
  2. Professional Reports
  3. Indoor Air Quantity Investigations
  4. HVACR Controls Analysis and Tuning Specialist
  5. Building Energy and Pressurization Investigations– Older and State-of-the-art Systems
    1. Most DDC Control Issues -PID and PD Tunning
    2. Electric Damper Motors
    3. Electronic Damper Motors
    4. Mixed Air Static Pressure Controls
    5. Freeze Stat Issues
    6. Low Limit Protection Circuits
    7. Air Silencer Solutions
    8. Air Blender Solutions
  6. Hot and Chilled Water Systems
    1. Hot and Chilled Water Pumps
    2. Water Flow Measuring Station Issues
    3. Basic and Advanced Heat Transfer issues
    4. Air-to-Air Heat Exchangers
    5. Heat Reclaim wheel
    6. Air-to-Water Heat Exchangers
    7. Water to Water Heat Exchangers
    8. Refrigeration to Water Heat Exch.
    9. Condensate Towers
  7. Investigate the simplest to the most complex systems in the world
  8. Identify faulty Belt and Sheave Management
  9. Identify Old or Faulty controls Specialist
    1. Pneumatic Controls
    2. Thermostats
    3. Velocity Controllers
    4. Damper Motors
    5. Damper Pilots
    6. Receivers-Controllers
    7. Velocity Controllers
  10. Air Filtration Specialist
  11. System Pressure and Leakage Specialist
  12. System Static Pressure Reduction Specialist
  13. HVACR Noise and Vibration Specialist
  14. We are the “Royal Flush” of building solutions.
    1. Building Surveys – Discovery on Equipment and Readings on systems
      1. Honest Answers –
      2. Usually end with the same conclusion that “Most of the systems just need to get their equipment working with some minor maintenance and not a complete over hall.”
      3. A little bit of money budged, in the right place, can achieve simple restoration to 
        1. ACTUALY WORKING EQUIPMENT !
        2. CODE COMPLIANCE !
      4. Lots and Lots of common problems identified in our surveys.
  15. We are the “Royal Flush” of building solutions.
    1. Building Surveys – Discovery on Equipment and Readings on systems
      1. Honest Answers –
      2. Usually end with the same conclusion that “Most of the systems just need to get their equipment working with some minor maintenance and not a complete over hall.”
      3. A little bit of money budged, in the right place, can achieve simple restoration to 
        1. ACTUALY WORKING EQUIPMENT !
        2. CODE COMPLIANCE !
      4. Lots and Lots of common problems identified in our surveys.
  16. We are the “Royal Flush” of building solutions.
    1. Building Surveys – Discovery on Equipment and Readings on systems
      1. Honest Answers –
      2. Usually end with the same conclusion
      3.  -“Most of the systems just need some minor maintenance and not a complete over hall.”
      4. A little bit of money budged, in the right place, can achieve simple restoration to
      5. ACTUALY WORKING EQUIPMENT !
      6. CODE COMPLIANCE !
      7. Lots and Lots of common problems identified in our surveys.
  17. We are the “Royal Flush” of building solutions.
    1. Building Surveys – Discovery on Equipment and Readings on systems
      1. Honest Answers –
      2. Usually end with the same conclusion
      3.  -“Most of the systems just need some minor maintenance and not a complete over hall.”
      4. A little bit of money budged, in the right place, can achieve simple restoration to
      5. ACTUALY WORKING EQUIPMENT !
      6. CODE COMPLIANCE !
      7. Lots and Lots of common problems identified in our surveys.
  18. SUPPLY AIR SYSTEM WORK
  1. NO Supply Air System is beyond our capability!
    1. Constant Volume Systems
    2. VAV – Systems
    3. Roof Top Units
    4. Multizone
    5. Gas Fired Make-Up Air Units
    6. Multiple Fan Wall Analysis
    7. All Fan Coil Units
    8. Heat Pump Analysis
    9. Computer Room Analysis
    10. Ducted Bio Safety Cabinets
    11. General Exhaust Fans
    12. AAALAC Testing and Analysis
    13. Animal Cage Rack Analysis
    14. Necropsy Tables
    15. Explosion Proof Cabinets
    16. Dehumidification Chamber Solutions
  2. Investigate the Ancillary devices to the blower
    1. Canvas Connections Investigator
    2. Inlet Guide Vane Specialist
  3. Air Flow Measuring Station Specialist
    1. Differential Pressure
    2. Annubar
    3. Ebtron
    4. Heat Dispersant
    5. Fume Hood Monitors
  4. Chilled Water Coil Investigations
  5. Hot Water and Steam Heating Coil Investigations
  6. Air Filtration Specialist
  7. Electric Motor Power Investigations
    1. Motor Starter Investigations
      1. Single Phase
      2. Three Phase
      3. Wye-Start / Delta Run
    2. Frequency Drive Specialist
      1. Panometrics
      2. ABB
      3. Allen Bradley
      4. Danfoss
      5. Many others
  8. Various Damper Analysis
    1. Outside Air
    2. Return Air
    3. Exhaust Air
    4. Gravity
    5. Fire
    6. Smoke
    7. Combination – Fire and Smoke Analysis
  9. Standard System Balancing
  10. Supply Air Single Duct VAV Balancing
    1. Single Duct
    2. Dual Ductwork
    3. Constant Volume Box Analysis
  11. Supply Air Dual Duct VAV Balancing
  12. Erratic System Static Pressure Control Investigations
  13. Over pressurized VAV – System Static Investigations
  14. SUPPLY AIR SYSTEM WORK
  15. No two supply air systems are identical
  16. We use a standard approach to investigate and analyze systems
  17. A scientific and state-of-the-art analysis of your building and its systems.  No BS.
  18. STANDARD WAY IS TO “Start at the Fan” – TABB – NEBB- AABC – AMCA STANDARDS

Photo Gallery

  1. Note:   There are over 2,000 digital photos in our collection and our point we were trying to make here was, “we’ve been around and seen a lot”.    My initial thoughts were, “PUT THEM ALL ON THE SITE!”,  but reason, otherwise known as “Jeanne”, said, “lets put the best ones up that represent some of the items we have come across; however, we’re only posting about three (3) for each of the subjects we have posted due to the fact that most of these were taken in the last 15 years and that is because that is about the time the digital camera became feasible, and within budgetary means, to document our work.”

           Quiet profound actually and that’s why she’s the boss…  More available upon request.

  • Contact Jeanne our offices
  • Chris has worked in most of the University of Wisconsin and State of Wisconsin buildings prior to working at the UW Madison Campus for 15 years.
  • Our accomplishments include numerous Technical Colleges and UW Facilities, which include Whitewater, Oshkosh, Stevens Point, Green Bay, Platteville, Parkside, Milwaukee and a lot of the State of Wisconsin Buildings – WI State Labs of Hygiene, State Office Buildings, Waukesha, Police Stations, and LOTS of prisons!!!!
  • PO Box 44833
  • Madison, WI 53744
  • at 1-608-884-0420 or E-mail Jeanne at
  • theboss@abcmws.com
  • or
  • Contact Chris in the field at 1-608-640-1550 or E-Mail Chris at
  • christopher.braun@abcmws.com
  • NAICS Classification 238220 – Air System Balancing and Testing Company