Residential Installation

John’s designs and installs all types of mechanical HVAC and plumbing systems. Our professional designers and estimators are dedicated to providing our customers an outstanding, reliable, and efficient mechanical and plumbing system. You can take comfort in knowing that we are going to provide you with a system that makes the most sense for your home. The right system is vital. Nobody provides you with that right system better than John’s.


  • Forced Air Furnaces
  • Hot Water Boilers
  • Geothermal
  • Heat Pumps
  • Hybrid Heat
  • Radiant
  • Electric

Air Conditioning

  • Central Air Conditioning
  • Ductless (split) Air Conditioning

Indoor Air Quality

  • Air cleaners
  • Air purifiers
  • Media filters
  • Humidifiers
  • Energy Recovery Ventilators
  • UV lamps


  • Sump Pumps
  • Water Heaters
  • Water Dofteners
  • On demand water heaters
  • Well tanks
  • Iron Removal Systems
  • Osmosis Water Systems
  • Whole house filters

Below Are Factors to Consider When Choosing an HVAC System


  • Multi-stage, variable-speed system
  • Communicating system
  • Multiple systems
  • Zone dampers
  • Humidification and dehumidification
  • Lessens static electricity
  • Helps preserve furniture and wood deterioration


  • Manufacturer’s warranties
  • Manufacturer’s reputation
  • Service response, availability and experience
  • Ease of use
  • Intuitive thermostats
  • Clear maintenance instructions
  • Automatic problem notification and escalation

Noise Control

  • Proper location of equipment
  • Vibration isolation
  • Insulated compartments
  • Acoustic ductwork lining

Health and Safety

  • Direct vents (sealed combustion) vs. chimney vent equipment
  • Automatic notification of critical faults
  • Automatic shut-off for water or condensate issues
  • Clean air
  • Air purifiers
  • Media air cleaners
  • Ultra-violet treatment
  • Duct sealing

Energy Efficiency

  • Programmable thermostats
  • Remote management and monitoring
  • Utility costs
  • Temperature
  • Properly designed and sealed duct work
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.