Every service below includes a written estimate, manufacturer-backed parts where applicable, and a satisfaction check before we leave.
Service 01
Diagnostics from $89 · Same-day availability on most calls · All major brands
When your air conditioner quits on the hottest week of the year, you need a technician who can isolate the failure quickly and stock common parts on the truck.
Service 02
24/7 emergency line · All makes and models · Heat exchanger safety inspections included
Ignitors, flame sensors, inducer motors, and smart controls — we repair the full stack and verify safe operation before we leave.
Service 03
Free in-home load calculation · Financing up to 60 months · 10-year parts coverage on qualifying systems
We size equipment for real-world Chicago winters and humid summers, not rule-of-thumb charts. Duct upgrades, zoning, and thermostat programming are all coordinated in-house.
Service 04
Basic plan $149/year · Premium plan $249/year · Priority scheduling for members
Seasonal tune-ups keep warranties valid, lower utility bills, and catch small issues before they become midnight emergencies.
Service 05
Nest and Ecobee models from $299 installed · Includes Wi-Fi setup and app walkthrough
We commission schedules, geofencing, and humidity targets so you actually capture the energy savings the box promises.
Service 06
Whole-home assessment · Media filters, UV, HEPA, and humidification solutions quoted on site
Allergies, static shocks, and lingering odors all tie back to air chemistry. We pair filtration with ventilation so air stays fresh without wasting energy.
Call Northshore HVAC for same-day priority routing or send your details and we will confirm an arrival window within 30 minutes during business hours.
Call (312) 555-0100