Commercial Installation

Partnering with you to make your business better


John’s Service and Sales has been designing and installing HVAC and plumbing systems since its inception. Our highly trained designers, estimators, project managers, and foreman will bring your project from idea to actuality to completion, with the high quality and exceptional customer satisfaction that we’ve become known for.


Our Design and Build Services Include


HVAC

Complete HVAC System Design
Computer-aided design and 3D modeling
Sheet metal fabrication and installation

  • Galvanized sheet metal ductwork and fittings
  • Stainless steel fabrication
  • PVC coated ductwork and fittings
  • Exposed ductwork fabrication – Paint Grip
  • Aluminum ductwork and fittings
  • Architectural flashings/gutters
  • Copper flashings

Geothermal
Refrigeration piping
Industrial ventilation and ductwork
Hydronic heating systems
Dust Collection Systems
Fire Damper Checking, Reporting and Certification
Air Filtration Systems
Chilled and condensing water
Steam systems


PIPING/PLUMBING

Domestic Water Systems
Sanitary and Vent Systems
Storm Systems
Medical Gas
Vacuum Systems
Drain Pipe for Processing
Acid Waste and Vent
Grey water systems and reclamation
Air Piping and Compressors
Gas Piping
Piping for HVAC systems
Refrigeration
Dust Collection Piping
Specialty Process

Brands We Sell

John Senica did an outstanding job explaining the Trane system and analyzing our needs. He spent a lot of time answering our questions. We were very impressed with his professionalism. He and his installation team arrived on time and left the area clean when done.


~ Roger M.

Serving clients throughout Illinois and beyond since 1962. Third Generation and Growing.