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zi·ma /ˈʑi.ma/ Polish, noun winter

Beat the Zima. Bring the Zima inside.

Furnaces, boilers, and radiant heat that keep Mundelein homes warm through the coldest Lake County winters. Family-owned for over 20 years. Central air and SpacePak high-velocity cooling that keeps your home crisp all summer long. Family-owned for over 20 years.

Call (847) 323-8314 Book a furnace tune-up Book an AC tune-up
  • 20+ yearsin Mundelein
  • Family-ownedlocal & accountable
  • American Standard & HEILcertified installer
  • Free consultationshonest options

What we do

Every season, covered.

High-efficiency furnace installed by Zima HVAC
Most requested

Furnaces

Installation, repair, and maintenance for gas furnaces of every age.

 Wall-hung boiler with copper piping

Boilers

Efficient hydronic heat for your home.

 Radiant floor heating tubing before the pour

Radiant heat

Warm floors, even comfort.

 Pair of newly installed water heaters

Water heaters

Reliable hot water, installed right.

 Wall-mounted space heater in a garage

Space heaters

Portable and fixed heating solutions.
Zima HVAC technician beside a boiler he installed

Why Zima

Our name means winter. We take that personally.

In Polish, zima means winter, and around Chicagoland that's the season that tests every furnace and boiler. For more than 20 years our family-owned team has made sure that when Zima arrives, your home is ready. And when summer hits, we bring a little Zima back inside.

  • Straight answersWe explain what's wrong and what it costs before any work starts.
  • On timeWe show up when we say we will, even on short notice.
  • Built to lastCertified installs with American Standard and HEIL equipment.
  • Fair pricesComfort and efficiency at an affordable price is our drive.

How it works

Comfort in four steps.

  1. 01

    Call or send photos

    Call (847) 323-8314 or upload pictures of your unit with our form.

  2. 02

    Honest diagnosis

    We inspect, explain what we find, and give you a clear quote.

  3. 03

    Quality work

    Certified repair or install with equipment built to last.

  4. 04

    Seasonal care

    Tune-ups before every Zima, and every summer.

Free consultation

Tell us what's going on.

Send a quick note and a few photos of your unit. We'll take a look and get right back to you with honest options.

Prefer to talk?(847) 323-8314
I need help with

Thanks! This is a mockup, so nothing was sent.

Reviews

Neighbors who stay comfortable.

I am very impressed with Adam's work ethic, honesty and professionalism. He makes himself available on short notice, explains the problem clearly and charges fair prices for repairs. I would recommend ZIMA to anyone.
★★★★★Bobby H.
He is punctual and honest. He explains to you exactly what he has to do. He does a dynamite job. You can count on him to be there when he says he will be there.
★★★★★Renie C.
The overall experience was great. They were very professional. They were able to do it within 48 hours.
★★★★★Jonathan D.
Great service, competitive price. I would use them again, for sure.
★★★★★Margaret B.

Recent work

From the job site.

All projects
Crane lifting a rooftop unit into place Rows of condensers on a city rooftop Boiler room with new high-efficiency boilers Ductless condenser mounted outside a brick home Circulator pump on a hydronic system

HVAC tips

Notes from the field.

All articles

Pre-Winter Boiler Tune-Up for Chicago and Lake County Homes

Preventive HVAC Maintenance for a Chicago Winter

What a Chicago Summer Does to Your Air Conditioner

Visit or call

Mundelein's own.

Proudly serving homeowners in Mundelein and throughout the surrounding Lake County communities.

Zima HVAC, Inc. 1917 McRae Ln
Mundelein, IL 60060 (847) 323-8314 service@zimahvac.com Open 7 days · 9am–5pm Facebook

No heat? We'll get you warm again. No cool? We'll bring the Zima back.

(847) 323-8314 Request service online
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