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AC Installation & Repair
Central air systems, ductless mini-splits, and emergency repair when your AC quits during a Chicago heat wave.
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Northstar HVAC & Refrigeration Inc. keeps Lincolnwood homes comfortable through hot lakeside summers and cold Midwest winters. From the brick ranches off Lincoln Avenue to the larger homes in Lincolnwood Towers, we handle heating and cooling with honest, straightforward service.
Every technician is fully licensed, bonded, and insured for your protection.
About 15 minutes south from our glenview base — so we get to you fast when it matters.
Locally owned and operated — invested in keeping Lincolnwood families comfortable.
Lincolnwood sits right against Chicago's north side, and its mix of mid-century brick homes brings its own set of comfort challenges. We provide furnace and AC repair, installation, and maintenance built around how local homes are actually constructed. As a family-owned company just up the road in Glenview, we treat your home the way we would our own.
Much of Lincolnwood's housing stock is solid mid-century brick: single-story ranches, raised ranches, and Georgian-style homes, with the upscale Lincolnwood Towers neighborhood featuring larger custom houses on bigger, tree-lined lots. These well-built masonry homes hold their value, but their original duct layouts and mechanical systems often predate today's efficiency standards.
Brick ranches frequently struggle with uneven temperatures between finished basements and main floors, while the larger Towers homes often need careful zoning to keep multiple levels comfortable. We commonly see aging furnaces, undersized or leaky ductwork, and older single-stage systems that drive up energy bills, all of which respond well to a properly sized high-efficiency upgrade.
We are a family-owned business, not a national chain, so when you call us you get a real person and a clear explanation of your options. We take the time to measure, assess your home's actual needs, and recommend only what makes sense, which is why Lincolnwood homeowners keep us on speed dial.
Schedule a visitFrom furnace tune-ups to complete system replacements, we handle the full range of residential HVAC work for Lincolnwood homeowners — so you only ever have to call one team.
Central air systems, ductless mini-splits, and emergency repair when your AC quits during a Chicago heat wave.
Get a quoteGas and high-efficiency furnaces — installed, tuned up, and back online fast when winter hits hardest.
Get a quoteEnergy-efficient heating and cooling in one system — including cold-climate heat pumps built for Chicago winters.
Get a quoteAir purifiers, humidifiers, and dehumidifiers — clean, balanced air for kids, pets, and everyone in between.
Get a quoteDuct inspection, sealing, repair, and replacement — fix uneven temperatures and stop wasting money on lost air.
Get a quoteWi-Fi and smart thermostats installed and configured — lower energy bills, better comfort, easy control from your phone.
We serve every part of Lincolnwood, from the larger homes in the Towers to the bungalows along the main corridors.
This neighborhood is known for its larger custom homes on bigger lots shaded by mature trees. The extra square footage and multiple floors often call for zoned systems and carefully balanced ductwork, which we design so every room stays comfortable without overworking a single unit.
Homes near the Touhy Avenue corridor are a mix of compact brick ranches and raised ranches built mid-century. We frequently service furnaces and AC units in these homes, where tight mechanical rooms and original ductwork benefit from a careful, experienced eye.
The residential streets around Proesel Park feature classic Lincolnwood brick homes with finished basements. We help these households even out temperatures between floors and keep their heating and cooling running efficiently through Illinois weather swings.
From the first phone call to the final walk-through, here's how we make sure every Lincolnwood job goes smoothly for your family.
Contact us for a free consultation where we'll assess your needs and provide a clear, upfront price — no hidden fees.
Our certified technicians arrive on time with the right tools and parts to complete your project efficiently.
We complete every job to industry standards and make sure you're completely satisfied before we leave.
We know you have choices. Here's why families across Lincolnwood and the rest of Chicagoland keep coming back to us.
Cash, check, credit cards, and financing for qualified customers — comfort shouldn't be a budget battle.
24/7 emergency response, with most urgent calls answered within two hours during the heating and cooling seasons.
Every tech is licensed, insured, and trained on every major HVAC brand on the market today.
No upsells, no scare tactics. Straight answers about what your home actually needs and what it'll cost.
The questions Lincolnwood homeowners ask us most. Don't see yours? Call us at +1 224-398-9199 — we're happy to talk it through.
Ask us anythingYes. We work on plenty of larger Towers homes and understand the zoning and ductwork challenges that come with multiple floors and bigger square footage. We can design a balanced system that keeps every level comfortable.
Our base is in Glenview, just about 15 minutes north of Lincolnwood, so we can typically get to homes in the village quickly. Call us at +1 224-398-9199 and we will give you an honest arrival window.
Absolutely. Uneven heating and cooling is common in mid-century brick homes with original ductwork. We assess airflow and duct design, then recommend practical fixes, from duct improvements to zoning or a properly sized system upgrade.
Yes. We offer 24/7 emergency service and aim to respond within two hours for urgent situations. If your AC dies during a heat wave or your furnace quits in the middle of a cold snap, call +1 224-398-9199 and we'll get a tech rolling.
Yes — free, no-obligation estimates for all installations and major repairs. We'll come to your home, look at the system, and give you a clear, upfront price with no surprise fees later.
We service all major HVAC brands — Carrier, Trane, Lennox, Rheem, Goodman, Bryant, American Standard, and more. When it's time to replace, we'll recommend the best options for your home, family, and budget without pushing a brand.
Based in Glenview, we keep homes comfortable across Lincolnwood and the surrounding Chicagoland suburbs. Explore our other local service areas:
Tell us what's going on and we'll get back to you within the hour during business times — or call now for instant 24/7 emergency dispatch.