Home / Services / Heating

Heating · Schaumburg & the North Shore

Heating repair based on a clear diagnosis.

Furnace repair, replacement and heat pumps. Boiler installation and replacement are available. Heating-boiler repairs are limited to systems installed by Frolkin within the first year. The office confirms warranty eligibility.

4.8 from 360 Google reviews Appointment availability confirmed by the office Job-specific estimate after diagnosis Mon-Fri 8:00-17:00
Technician repairing a furnace in a basement
4.8
360Google reviews
Request a visit

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.

When to call before the problem gets worse.

No heat at allThe furnace runs but the house keeps dropping. In a Chicago January that is an emergency, not an inconvenience.
Cold air from the ventsUsually ignition, a flame sensor or a control board. Cheap to fix early, expensive to ignore.
Banging, screeching, rumblingNoise is a bearing, a belt or delayed ignition. All three get worse and none of them fix themselves.
Short cyclingOn, off, on, off. Burns gas, wears the system out and never actually warms the house.
Furnace repair based on what the system needs.
Repair

Furnace repair based on what the system needs.

Our vans carry common furnace parts: igniters, flame sensors, capacitors, blower motors, control boards and inducer assemblies. After diagnosis, the technician provides a job-specific estimate before approved work begins.

  • Safety check including heat exchanger and carbon monoxide test
  • Job-specific estimate after diagnosis
  • Approved work scope documented in writing
  • All furnace brands, including furnaces we did not install

Request a visit

When replacing beats repairing.
Replace

When replacing beats repairing.

If the unit is past fifteen years, the repair costs a third of a new system, or your gas bill keeps climbing, we say so, and we put both numbers on the same page so the choice stays yours.

  • Right-sized by heat load, not by what was there before
  • High-efficiency furnaces, heat pumps and dual-fuel systems
  • Financing options available, subject to approval
  • Old unit hauled away, area left clean

Request a visit

The people who show up

The coldest night is the worst time to find out.

A tune-up in October takes about an hour and can catch parts likely to fail in January. During a cold snap, no-heat calls compete for limited appointments.

Request a heating tune-up

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.

Request a visit
Job estimate

After diagnosis

Before approved work

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

Request a visit
Financing

Available

Subject to approval

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

Request a visit
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.

My furnace is old. Repair or replace?

We look at three things: age, the cost of this repair against a new system, and what your gas bills have been doing. You get both numbers and an honest read, then you decide.

How fast can you get here with no heat?

Tell the office that you have no heat. The office will confirm the next available appointment.

Do you work on heat pumps and boilers?

We work on furnaces, heat pumps and dual-fuel systems, and offer boiler installation and replacement. Heating-boiler repairs are limited to systems installed by Frolkin within the first year. The office confirms warranty eligibility.

Is a tune-up actually worth it?

It is the cheapest hour you will spend on the system. Most January failures are parts that looked marginal in October.

Request service

No heat right now?

Call the office with the address and symptom. The office will confirm the next available appointment.

(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