Qualified Mechanical Contractor
Certified Quality Control Inspectors

Schardein Quality Control

With 20 plus years of combined experience in Quality Control at Schardein, we strive for a quality product that will meet or exceed our customers’ expectations in every way. We hold the ASME U, S, and PP stamps, and the NBIC R stamp. Approved Quality Control Manual through The Hartford Steam Boiler Inspection and Insurance Company and the National Board. All weld procedures are written and tested to ASME Section IX, and tested by a third party NDE Contractor. Schardein has 4 AWS Certified Weld Inspectors on staff dispersed throughout the company to provide on-the-spot inspections and implement Quality Control measures required to complete any task at hand.

Our Commitment to Safety

Schardein takes safety very seriously. We are proud to have one of the best safety records in the industry and we teach and reinforce solid safety habits every day. All of our craftsmen also have a current 10-panel drug screen on file.  Everything we do is in accordance with OSHA’s rules and regulations for workplace saftey.

Schardein and the Environment

Schardein technicians were certified in CFC recovery practices long before it was required by law. Members of our service staff have passed EPA-approved testing and are qualified to maintain all types of equipment, both high and low pressure. Schardein also owns all recovery and recycling equipment necessary to work with CFCs in an environmentally sensitive manner.


Union Pipefitters
Proud Union Company
Certified Welders Louisville
Pipe Fitters Union
KY Society Engineers
Certified Technichians
Member National Inspectors
  • Master HVAC Contractor 03-MH-0026
  • HVAC Contractor License of New Albany, IN # 2003066
  • Kentucky Liquefied Petroleum Gas License #LLP0000088 E
  • Specialty Contractor of Bowling Green / Warren County # S2140
  • Kentucky Master Plumber License # M5104
  • Indiana Plumber Contractor License # PC88900176
  • Kentucky Boiler Contractor’s License #1394
  • American Bureau of Shipping Certification (ABS Americas)
  • ASME Boiler & Pressure Code Stamp “PP” Certificate # 33,071

  •  ASME Boiler & Pressure Code Stamp “S” Certificate # 33,072

  •  ASME Boiler & Pressure Code Stamp “U” Certificate # 33,073

  •  Kentucky Society of Health Care Engineers

  •  National Board Inspection Code “R” Certificate # R-5983 (repairs and alterations for shop and field)


  • HVAC Systems
  • Centrifugal Chillers
  • Boilers
  • Refrigeration
  • Liebert Certified
  • Mitsubishi Certified
  • Pneumatics Back Flow Testing, Installation, & Certification
  • Emergency Cooling & Air Conditioning
  • Plumbing
  • Sewer Camera & Locator
  • Sewer Drain & Cleaning
  • HVAC Controls and Energy Management
  • Pipefitting, Process Piping, and Medical Gas Piping
  • Certified Welding and Fabrication

Schardein Craftsmen are trained & certified in the following:

  • Forklift & Other Man Lifts
  • First aid and CPR
  • OSHA10
  • Confined Space Training
  • Asbestos Awareness
  • Lockout / Tagout
  • Crane Rigging & Signaling
  • Use and Care of Tools
  • Proper PPE
  • Power Actuated Tools
  • Respirator Training
  • Electrical Safety
  • Fire Safety
  • KCUC Training
  • Passport Training
  • Fall Protection

Service Contracts

At Schardein Mechanical, we have a variety of service contracts designed to fit your company’s requirements. Whether you need full coverage, full labor inspection, time and materials, or a customized service level, Schardein Mechanical can create a program that is right for you. And, with 24-hour emergency service, we are always available when you need us.

Let Schardein Mechanical help protect YOUR Investment!

Louisville Headquarters

1810 Outer Loop

Louisville, KY 40219


Hours: Mo-Fr 7:30 AM - 4:30 PM

Elizabethtown Location

315 Peterson Dr.

Elizabethtown, KY 42701


Hours: Mo-Fr 7:30 AM - 4:30 PM

Bowling Green Location

281 Porter Pike Ste B

Bowling Green, KY 42103


Hours: Mo-Fr 7:30 AM - 4:30 PM