Heating and Cooling Service in Elk Grove Village, IL

SquareHVAC serves homes and businesses in Elk Grove Village with heating and cooling repair, new systems and maintenance.

Furnace not working?

If the furnace still does not heat, call us. We repair furnaces and other heating systems of all major brands, and we tell you plainly when a new furnace makes more sense than another repair. Our filter guide shows how to check the filter.

Cooling

• Air conditioner repair: warm air, weak airflow, water leaks, or a unit that will not start.
• Air conditioner installation and replacement.
• Air conditioner maintenance, best done in spring.

For businesses

We service commercial buildings in Elk Grove Village: offices, retail shops, restaurants and apartment buildings. The equipment we work on includes rooftop units, split systems and boilers. See our commercial page for how to request a visit.

Home or business: start with the equipment

An Elk Grove Village homeowner reporting no heat can note the thermostat setting, any readable furnace status light and whether the blower starts. For a business request, the useful details change: identify the affected area, whether the unit is on the roof or inside the building, and who can arrange safe equipment access. A technician must still diagnose the fault; the initial details help us plan the visit.

If work is planned for a home, the Village publishes residential permit checklists for furnace, air conditioner and water-heater projects. Bring up the relevant checklist when considering a replacement so the scope and approval steps are clear. Commercial systems may have a different process and access requirements, which the property contact should confirm for that building. If the equipment is still running, a planned maintenance visit can focus on its current condition before deciding whether repair or replacement is needed.

For a tenant space, tell us whether the comfort problem is limited to one suite or shared across the building. That distinction can help the property contact identify which equipment serves the affected rooms. If roof access requires a key, escort or advance notice, include that with the request. For a house, a photo of the equipment label can help identify the model before the visit; the diagnosis still happens at the property.