Skip to content
Write review For Business
  • Login

Contact Intertherm Customer Service

Intertherm Phone Numbers and Emails

Customer Service Number:

  • (636) 561-7300
Call customer service
Is this your business?

Intertherm Customer Service Overview

The aggregated data is based on calls made from PissedConsumer.com website and questionnaires provided by PissedConsumer.com users.

  • More commonly used way of contact is by phone.

    Source Distribution
    100% phone 0% email
  • The best phone number to call Intertherm is 6365617300.

  • The longest wait times are on Wednesday, while the shortest are on Saturday.

  • People call Intertherm mainly because of product/ service, request for information and return/ replace.

PissedConsumer Club

Contact Information

Intertherm Website:

Intertherm Help Center:

Corporate Office Address:

Intertherm
8000 Phoenix Parkway
O Fallon, Missouri 63368
United States

Intertherm Rating Based on 8 Reviews

Rating details

1.8
more details
Customer service
Diversity of Products or Services
Value for money
Price Affordability

Rating stats

Rating trend

How Good is Intertherm's Customer Service?

Jerry C Agp
Jerry C Agp
Feels Disappointed | Jun 01, 2023

No answer or call backs

Read full quote
Zeenat Kpt
Zeenat Kpt
Feels Disappointed | Nov 20, 2022

I wasn't really helped, the info I received wasn't helpful.

Read full quote

Summary of Intertherm Customer Service Calls

62 TOTAL
CALLS
00:00 AVG CALL
DURATION
0% ISSUES
RESOLVED

Top Reasons of Customers Calls

Consumers Call the Most From

Why Do People Call Intertherm?

Product/ Service Question:

  • “Tech help”
  • “Warranty”
  • “Furnace not working”

Request for Information Question:

  • “Inquiry”
  • “I need help setting up my furnace”
  • “Tech support on furnace”

Return/ Replace Question:

  • “Changer blower speed”
  • “Furnace replacement”
  • “Unit replacement”

Staff Question:

  • “Services”

Other Question:

  • “Trouble shooting”
  • “Furnace parts”
  • “Want to switch electric to gas”

Compare Intertherm Customer Service To

Companies are selected automatically by the algorithm. A company's rating is calculated using a mathematical algorithm that evaluates the information in your profile. The algorithm parameters are: user's rating, number of resolved issues, number of company's responses etc. The algorithm is subject to change in future.

Write a review
Do you have something to say about Intertherm? What happened? What can we help you with?
Submit review Don't show this popup