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Furnace and AC Repair in Naperville, IL

Your best choice for Furnace and AC Repair in Naperville, IL (2)

Since 1992, Tempco Heating and Air Conditioning is your best choice for repair, installation, and service in homes and buildings just like yours in the Chicagoland. We take special pride in the craftsmen we train and employ--a fact you'll see in their reviews below. Its also noticeable immediately in the attitude and integrity our technicians bring to your job site. Our entire company works hard to make your experience with us hassle-free and enjoyable. You can also be assured that Tempco stands behind the work we do as well as comply with all local codes. This is why, as you can see by the map and reviews below, we are rated so highly for Furnace and AC Repair in Naperville, IL (2). Call us today at (847) 670-7000!

Local reviews for Furnace and AC Repair in Naperville, IL (2).

Recent Jobs and Reviews in Naperville, IL

Rated 5.0 out of 5 stars based on 54 customer reviews

Customers say: The overall sentiment expressed across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction and trust. Customers consistently praise the professionalism, reliability, and expertise of the service technicians, highlighting their friendly and courteous demeanor. A strong recurring theme is the appreciation for knowledgeable staff who take time to explain procedures, answer questions thoroughly, and address concerns in a professional manner. Dependability and punctuality emerge as valued qualities, with customers expressing satisfaction about timely service and the consistency of having familiar technicians return for repeat visits. The reviews convey a sense of confidence and comfort in the company's services, with customers emphasizing honesty, efficiency, and quality workmanship. Overall, the tone is enthusiastically positive, with customers expressing genuine appreciation for the caring, professional approach and the strong value provided for HVAC maintenance and service needs.

Naperville, IL at a glance

Tempco Heating and Air Conditioning has completed 45 jobs in Naperville, IL between July 2024 and July 2025.

The 10 customer reviews shown here average 4.9 out of 5.

The most recent job was on July 30, 2025.

Reviews

Great service
Very prompt, efficient and knowledgeable.
Tina - Naperville, IL 60564-5104
Map of Naperville, IL 60564-5104
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Great Service
Joseph - Naperville, IL 60540-2017
Map of Naperville, IL 60540-2017
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Great service
Man - Naperville, IL 60540
Map of Naperville, IL 60540
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Knowledagble and helpful
I was having a funny noise come from my AC and mark came to help with identifying the issue. He was very knowledgeable and helpful.
Ali - Naperville, IL 60540
Map of Naperville, IL 60540
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great service
fixed broken ac water outlet pipe
Vummiti - Naperville, IL 60540
Map of Naperville, IL 60540
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Mark was pleasant and on time
Service was great and Mark is a nice friendly serviceman. Told me everything he was going to do. thanks
Jim - Naperville, IL 60564
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Efficient Friendly Service!
Kent - Naperville, IL 60563
Map of Naperville, IL 60563
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Always on time and prompt service
Mark has been very professional and taken care of our problems in a swift and smooth matter. These guys always put the customer first.
Zee - Naperville, IL 60540
Map of Naperville, IL 60540
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Mark is the best
Mark is very good at what he does. He takes the time to explain everything and makes sure you understand. He came by multiple times to our house so far and its been a pleasure to work with him.
Madhav - Naperville, IL 60563
Map of Naperville, IL 60563
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Great Service
Mark was great. The pricing can be improved a little but I was happy overall.
Pank - Naperville, IL 60540
Map of Naperville, IL 60540
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Job Locations

Mark J.
Mark J.
AC maintenance
Naperville, IL 60564
Mark J.
Mark J.
AC maintenance
Naperville, IL 60540
Mark J.
Mark J.
AC maintenance
Naperville, IL 60563
Mark J.
Mark J.
AC maintenance
Naperville, IL 60564
Mark J.
Mark J.
AC maintenance
Naperville, IL 60540
Mark J.
Mark J.
AC maintenace
Naperville, IL 60564
Mark J.
Mark J.
AC maintenance
Naperville, IL 60564
Mark J.
Mark J.
AC maintenance
Naperville, IL 60540
Mark J.
Mark J.
AC maintenance
Naperville, IL 60564
Mark J.
Mark J.
AC maintenance
Naperville, IL 60564
Mark J.
Mark J.
Furnace service
Naperville, IL 60564
Mark J.
Mark J.
Furnace service
Naperville, IL 60564
Mark J.
Mark J.
Ductwork
Naperville, IL 60564
Jason D.
Jason D.
Balance heat
Naperville, IL 60564
Jason D.
Jason D.
Furnace service
Naperville, IL 60564
Jason D.
Jason D.
Furnace service
Naperville, IL 60564
Mark J.
Mark J.
Install furnace humidifier
Naperville, IL 60565
Mark J.
Mark J.
Furnace maintenance
Naperville, IL 60540
Mark J.
Mark J.
Furnace maintenance
Naperville, IL 60564
Mark J.
Mark J.
Furnace maintenance
Naperville, IL 60540
Mark J.
Mark J.
Furnace maintenance
Naperville, IL 60563
Mark J.
Mark J.
Maintenance
Naperville, IL 60564
Mark J.
Mark J.
Maintenance
Naperville, IL 60564
Mark J.
Mark J.
Maintenance
Naperville, IL 60564
Mark J.
Mark J.
Maintenance
Naperville, IL 60564
Mark J.
Mark J.
Maintenance
Naperville, IL 60540
Mark J.
Mark J.
Maintenance
Naperville, IL 60540
Mark J.
Mark J.
Maintenance
Naperville, IL 60564
Mark J.
Mark J.
Maintenance
Naperville, IL 60564
Mark J.
Mark J.
Maintenance
Naperville, IL 60540
Mark J.
Mark J.
Maintenance
Naperville, IL 60563
Mark J.
Mark J.
Maintenance
Naperville, IL 60540
Mark J.
Mark J.
Maintenance
Naperville, IL 60564
Mark J.
Mark J.
Maintenance
Naperville, IL 60564
Mark J.
Mark J.
AC service
Naperville, IL 60564
Mark J.
Mark J.
AC/Furnace maintenance
Naperville, IL 60563
Mark J.
Mark J.
AC service
Naperville, IL 60564
Mark J.
Mark J.
Balance system
Naperville, IL 60564
Mark J.
Mark J.
AC maintenance
Naperville, IL 60564
Mark J.
Mark J.
Service
Naperville, IL 60564
Mark J.
Mark J.
AC service
Naperville, IL 60563
Jason D.
Jason D.
AC service
Naperville, IL 60563
Mark J.
Mark J.
AC maintenance
Naperville, IL 60540
Mark J.
Mark J.
AC maintenance
Naperville, IL 60564
Mark J.
Mark J.
AC maintenance
Naperville, IL 60563