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Plumbing, Heating, Air Conditioning, Bath and Kitchen Remodeling

BBB Accreditation

A BBB Accredited Business since

BBB has determined that John J. Cahill, Inc. meets BBB accreditation standards, which include a commitment to make a good faith effort to resolve any consumer complaints. BBB Accredited Businesses pay a fee for accreditation review/monitoring and for support of BBB services to the public.

BBB accreditation does not mean that the business' products or services have been evaluated or endorsed by BBB, or that BBB has made a determination as to the business' product quality or competency in performing services.

Reason for Rating

BBB rating is based on 13 factors. Get the details about the factors considered.

Customer Complaints Summary Read complaint details

1 complaint closed with BBB in last 3 years | 0 closed in last 12 months
Complaint Type Total Closed Complaints
Advertising/Sales Issues 0
Billing/Collection Issues 0
Delivery Issues 0
Guarantee/Warranty Issues 0
Problems with Product/Service 1
Total Closed Complaints 1

Customer Reviews Summary Read customer reviews

0 Customer Reviews on John J. Cahill, Inc.
Customer Experience Total Customer Reviews
Positive Experience 0
Neutral Experience 0
Negative Experience 0
Total Customer Reviews 0

Additional Information

BBB file opened: August 09, 1974 Business started: 01/01/1890 Business started locally: 01/01/1890 Business incorporated 12/03/1969 in IL
Licensing, Bonding or Registration

This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.

These agencies may include:

Illinois Department of Public Health
122 S. Michigan Avenue, Chicago IL 60603
Phone Number: (312) 814-2608

Type of Entity


Business Management
Mr. John J. Cahill III, President Mr. John J. Cahill, Sr., Vice President Mr. Randy Hunt
Contact Information
Principal: Mr. John J. Cahill III, President
Business Category

Heating & Air Conditioning Geothermal Heating & Cooling Air conditioning & Heating Contractors - Residential Air conditioning & Heating Contractors - Commercial Hydronic Heating Radiant Heating Bathtubs & Sinks - Repair & Refinish Heating & Air Conditioning - Filters Flood Control Equipment Cabinets Garbage Disposals - Household Kitchen Cabinets & Equipment - Household Water Heaters - Dealers Air Conditioning Repair Baths Heating Equipment & Systems Cleaning & Repair Air Purifying & Cleaning Systems & Equipment Boilers - New & Used Chimney Lining Materials Humidifying Apparatus Furnace Sales & Service Furnace Cleaning Backflow Testing Backflow Prevention Devices & Services Air Conditioning Contractors & Systems Kitchen Remodeling Kitchen & Bath Design Boilers - Repair & Cleaning Sump Pump Contractors Heating Contractors Pipe Thawing Plumbers Plumbers - Commercial Sewer Contractors Bathroom Remodeling Bathroom Remodeling - Walk-In Tubs Plumbing, Heating, and Air-Conditioning Contractors (NAICS: 238220)

Products & Services

John J. Cahill, Inc. sells the following brand(s): Please call or visit our website:

John J. Cahill, Inc. offers the following product(s): Please call or visit our website:

Method(s) of Payment
Cash, Checks and Credit Cards
Refund and Exchange Policy
Satisfaction guaranteed
Alternate Business Names
Cahill John J Inc.

BBB Customer Review Rating plus BBB Rating Overview

BBB Customer Reviews Rating represents the customers opinions of the business. The Customer Review Rating is based on the number of positive, neutral and negative customer reviews posted that are calculated to produce a score.

Customer Review Experience Value
Positive Review 5 points per review
Neutral Review 3 points per review
Negative Review 1 point per review

BBB letter grades represent the BBB's opinion of the business. The BBB grade is based on BBB file information about the business. In some cases, a business' grade may be lowered if the BBB does not have sufficient information about the business despite BBB requests for that information from the business.

BBB Letter Grade Scale

BBB Rating Value
A+ 5
A 4.66
A- 4.33
B+ 4
B 3.66
B- 3.33
C+ 3
C 2.66
C- 2.33
D+ 2
D 1.66
D- 1.33
F 1
NR -----
Star Rating scale

  Average Score
5 stars 5.00
4.5 stars 4.50-4.99
4 stars 4.00-4.49
3.5 stars 3.50-3.99
3 stars 3.00-3.49
2.5 stars 2.50-2.99
2 stars 2.00-2.49
1.5 stars 1.50-1.99
1 star 0-1.49

BBB Customer Review Rating plus BBB Rating is not a guarantee of a business' reliability or performance, and BBB recommends that consumers consider a business' BBB Rating and Customer Review Rating in addition to all other available information about the business. If the BBB Rating is NR then only Customer Reviews are used for the Star Rating.