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815.883.3637

Services

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.


Heating

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


Indoor Air Quality

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

Air Conditioning

Central Air Conditioning
Ductless (split) Air Conditioning


Plumbing

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

Brands We Sell

John’s in Oglesby, IL > OUTSTANDING!


~ Mark S.

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