Geothermal Well Installation at 2439 W Cortland St, Logan Square
2439 W CORTLAND ST, Logan Square
What was permitted
Homeowners in Logan Square can see the costs associated with upgrading to geothermal heating and cooling. This project involves installing new vertical closed loop wells in the rear yard of a two-unit condo building to serve one of the units, including replacing existing HVAC equipment with geothermal heat pumps.
This project is actively permitted and was issued on July 1, 2026, with an estimated cost of $40,000. The work is being managed by INSTALL GEOTHERMAL LLC.
A significant investment of $40,000 is being made in Logan Square for a geothermal HVAC system upgrade at a two-unit condo.
What it cost
Issued
July 1, 2026
Expires
—
License
—
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Filed by INSTALL GEOTHERMAL LLC · 2 permits across 2 areas
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | B200457288 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Other Work |
| Status | ACTIVE |
| Job Description | INSTALL NEW GEOTHERMAL VERTICAL CLOSED LOOP WELLS IN REAR YARD OF EXISTING 2 DWELLING UNIT CONDO BUILDING TO SERVE UNIT 1- 1ST FLOOR AND BASEMENT DUPLEX UNIT ONLY. EXCAVATION FOR GEOTHERMAL WELLS AND ASSOCIATED TRENCHING SHALL NOT BE LESS THAN 1'-0" TO ADJACENT PROPERTY LINES. PROPOSED QUANTITY OF 9, 4" DIA. WELLS TO 50 ' BELOW GRADE . TRENCHING SHALL NOT BE DEEPER THAN 3’ BELOW FINISHED GRADE. INCLUDES REPLACING EXISTING HVAC EQUIPMENT WITH NEW GEOTHERMAL HEAT PUMPS IN SAME LOCATION. NO RELOCATION OF EQUIPMENT, MODIFIED DUCT WORK. NO NEW PARTITIONS OR EQUIPMENT CLOSETS. |
| Floor / Unit | — |
| Estimated Cost | $40,000 |
| Approved | February 20, 2026 |
| Issued | July 1, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property Owner
SANTASIERO ANTONIO