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Mount Prospect, IL · 60056

Fifties ranches that are on their third furnace.

Most of Mount Prospect was built in one long stretch after the war, which means whole streets hit the same maintenance milestones in the same few years. We have been through that cycle here a lot.

4.8 from 360 Google reviews Availability confirmed by our office Job-specific estimate after diagnosis Mon-Fri 8:00-17:00
Home in Mount Prospect, Illinois
4.8
360Google reviews
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Need service in Mount Prospect?

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

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Mount Prospect, Cook County

What Mount Prospect calls us about.

Original ductwork sized for a gravity furnace, laterals of clay tile, and panels that were generous in 1958. None of it is broken exactly, it is just being asked to do a job it was not designed for.

Back bedroom never warms upUsually a duct run that was added later, sometimes a return that was never there. We measure airflow instead of guessing at the thermostat.
Sump pump working too hardSpring here puts real water in these basements. If yours cycles repeatedly within a short period, something is undersized or worn.
Slow drains that come back every yearCleaning a line every spring is not maintenance, it is a symptom. The camera says which one it is.
Furnace short cyclingFlame sensor, limit switch, or a filter that has not moved in two winters. We fix the cheap causes first and say so.
One street, one build year, one set of problems.
How we work here

One street, one build year, one set of problems.

When a neighbor has already had the same repair, we can usually tell you on the phone what we expect to find. That is not a sales trick, it is what twenty years in the same subdivisions buys you.

  • Mount Prospect permits handled end to end
  • Airflow measured before ducts are blamed
  • Job-specific estimate after diagnosis, before approved work

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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 from Mount Prospect homeowners.

When is the earliest appointment?

The office confirms the next available appointment after reviewing the request.

Is my old furnace worth repairing?

Sometimes. After diagnosis, we explain the repair option, its likely remaining life and the job-specific estimate so you can decide without a pitch.

When can I reach your office?

Our office answers Monday through Friday, 8:00 a.m. to 6:00 p.m.

Nearby towns we cover.

Note

Request a visit

Need service in Mount Prospect?

Tell us what the system is doing. The office will confirm coverage 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