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Cooling · Schaumburg & the North Shore

AC installation and first-year warranty repairs.

New AC installation and right-sized replacements. AC repairs are limited to systems installed by Frolkin within the first year. The office confirms warranty eligibility.

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4.8 from 360 Google reviews Appointment availability confirmed by the office Job-specific estimate after diagnosis Mon-Fri 8:00-17:00
New air conditioner installed beside a suburban home
4.8
360Google reviews
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Tell us what’s wrong. The office will confirm availability.

Call during office hours or send a request. The office confirms coverage and appointment availability.

(224) 758-0005

Serving Chicago’s north and northwest suburbs
Mon-Fri 8:00-17:00

By submitting, you agree that Frolkin & Sons may call or text you about this request. No marketing. Msg & data rates may apply. Reply STOP to opt out, HELP for help. See our Privacy Policy.

Problems with an AC system we installed in the past year?

Blowing warm airFor eligible Frolkin installations, a technician tests the system to identify the cause of warm air.
Water around the indoor unitA blocked condensate line. Left alone it finds your drywall and becomes a much larger bill.
Ice on the linesAirflow or refrigerant. Running it iced up is how compressors die, and compressors are the expensive part.
Runs all day, never coolsOften an undersized or worn system fighting a hot afternoon. We measure before we recommend anything.
First-year repairs for AC systems we installed.
Repair

First-year repairs for AC systems we installed.

AC repairs are limited to systems installed by Frolkin within the first year. The office confirms warranty eligibility. We do not repair AC systems installed by other companies.

  • Capacitors, contactors, fan motors and control boards on the van
  • Refrigerant leak search, not just a top-up that leaks out again
  • Job-specific estimate after diagnosis
  • Frolkin-installed AC systems within the first year only

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New system, sized for your house.
Replace

New system, sized for your house.

A right-sized unit runs longer at lower speed, pulls humidity out and costs less to run. An oversized one blasts, shuts off and leaves the house clammy. We size by load, not by habit.

  • Load calculation, not a copy of the old sticker
  • High-efficiency systems, heat pumps and ductless mini-splits
  • Financing options available, subject to approval
  • Old unit removed, pad and lines left clean

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The people who show up

The week it hits ninety, everyone is booked.

For an AC repair request, tell the office when Frolkin installed the system. The office confirms first-year warranty eligibility and appointment availability.

Ask about AC service eligibility

Pricing

How pricing works.

The office confirms any diagnostic fee. After diagnosis, the technician provides a job-specific estimate before approved work begins.

Diagnostic visit

Office confirmed

Ask when scheduling

The office confirms any diagnostic fee. After diagnosis, the technician provides a job-specific estimate before approved work begins.

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Job estimate

After diagnosis

Before approved work

The technician provides a job-specific estimate after diagnosis. Work begins only after you approve the estimate.

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Financing

Available

Subject to approval

Financing options are available. Approval and terms depend on the financing provider and applicant eligibility.

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Proof, not adjectives

360 neighbors already graded the work.

Every review is public on our Google Business Profile.

4.8Average Google rating across 360 reviews
50Service calls on an average weekday
20Years serving the north and northwest suburbs
M-FOffice hours, 8:00-17:00
4.8 360 reviews on our Google Business Profile
Read them on Google
Before you call

Questions we get about this.

How soon can you schedule a no-cooling call?

The office first confirms that Frolkin installed your AC within the past year, then checks warranty eligibility and appointment availability. Installation and replacement requests are also welcome.

My AC just needs a refrigerant top-up, right?

Low refrigerant can indicate a leak. AC repairs are limited to systems installed by Frolkin within the first year. The office confirms warranty eligibility. We also offer installation and replacement.

How long does a replacement take?

The technician explains the scope and expected timeline after evaluating the system. The office confirms scheduling.

Do you install ductless mini-splits?

Yes. They are the honest answer for additions, attics and rooms the ductwork never reached.

Other things we fix.

CoolingCooling Air qualityAir quality ElectricalElectrical HeatingHeating Hydro jettingHydro jetting PlumbingPlumbing Water heatersWater heaters
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House getting warmer by the hour?

Contact the office about installation, replacement or a repair to an AC system Frolkin installed within the past year. The office confirms warranty eligibility and availability.

(224) 758-0005

Serving Chicago’s north and northwest suburbs
Mon-Fri 8:00-17:00
Appointment availability confirmed by the office

By submitting, you agree that Frolkin & Sons may call or text you about this request. No marketing. Msg & data rates may apply. Reply STOP to opt out, HELP for help. See our Privacy Policy.

Call now — (224) 758-0005