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Spring AC Tune-Ups
Get your air conditioner ready before the first heat wave — coil cleaning, refrigerant check, and a full electrical inspection.
Routine tune-ups keep your furnace, AC, heat pump, and refrigeration equipment running longer — and stop small problems before they turn into expensive repairs. Plans for homes and businesses across Chicagoland.
Every technician is fully licensed, bonded, and insured for your protection.
We show up on time and we're there for you whenever you need us — every season.
Locally owned in Chicago — invested in serving this community for the long term.
The cheapest repair is the one you don't have to make. Our maintenance plans catch worn parts, low refrigerant, dirty coils, and clogged filters before they become emergency calls — keeping your equipment efficient, your bills predictable, and your home or business comfortable through every Chicago season.
Our maintenance visits aren't a five-minute filter swap and a clipboard checklist. We pull covers, test electricals, measure refrigerant pressures, clean coils, calibrate thermostats, and walk every component the manufacturer flags for inspection. If something's drifting toward failure, we tell you — before it leaves you without heat or AC.
Plans are built around your equipment and how hard it works. A single-family furnace in Glenview gets a different schedule than a 12-rooftop commercial site or a walk-in cooler running 24/7. We tailor the visits, the frequency, and the cost so it fits the property — not a generic template.
Plan members also get priority dispatch when something does go wrong, member-only repair pricing, and a written report after every visit so you know exactly what was done.
Build my planOne provider for everything that heats, cools, and refrigerates your property. Residential or commercial — we handle it all under one plan.
Get your air conditioner ready before the first heat wave — coil cleaning, refrigerant check, and a full electrical inspection.
Heat exchanger inspection, burner cleaning, gas pressure check, and safety tests so you head into a Chicago winter with confidence.
Scheduled filter replacements on a cadence that matches your system and air quality — no more forgetting until the airflow drops.
Year-round tune-ups for heat pumps and mini-splits — defrost cycle checks, reversing valve test, and refrigerant balancing.
Walk-in coolers, freezers, and commercial refrigeration — keep temperatures stable and protect the inventory your business depends on.
Multi-site, mixed equipment, or special hours? We'll design a maintenance schedule around how you actually use the building.
Three simple steps — no surprises, no upsells, no contracts you can't cancel.
Tell us about your equipment and how the property is used. We'll recommend a visit cadence — usually twice a year for residential, more often for commercial — and lock dates on your calendar.
A licensed technician arrives on time, runs the full manufacturer-spec inspection, replaces filters, cleans coils, tests safeties, and flags anything trending toward failure.
You get a written report with photos, current readings, and any recommended follow-ups — with member pricing on parts and labor if a repair is needed.
A maintenance plan is only worth what the technician puts into the visit. Here's what every Northstar plan member gets — every time we show up.
Plan members go to the front of the line on emergency calls — including nights, weekends, and holidays.
Discounted rates on parts and labor when a repair comes up between scheduled visits.
We follow the full inspection checklist your equipment's manufacturer publishes — not a five-minute shortcut.
Written report with readings and photos after every visit. If nothing's wrong, we tell you that too.
Every plan is built around the same core promise: protect the equipment, protect the budget, and protect the people who use the building. Here's what that looks like in practice.
Furnaces, AC units, heat pumps, and refrigeration systems that get serviced on schedule routinely outlast unmaintained equipment by 30–50%. That's years of avoided replacement costs from a few hundred dollars in tune-ups.
Clean coils and proper refrigerant levels cut energy use month after month.
Members get dispatched first on emergency calls.
Worn parts caught early. Failures prevented before they start.
Flat plan pricing — no end-of-season surprises.
Many manufacturer warranties require documented annual maintenance.
You stop thinking about the HVAC. We're tracking the schedule, watching the readings, and handling the filters. If something needs attention, you'll hear from us — not from a system that just quit.
Common questions about HVAC maintenance plans. Don't see yours? Call us at (224) 398-9199.
Based in Glenview, serving homes and businesses throughout the Chicago metro. If your property is in our service area, we'll come to you on schedule — every time.
Tell us about your equipment and we'll put together a maintenance plan that fits — usually within the hour during business times.