ADT Mississauga

Alarm Systems
BC
Write a Review
Write a Review

Recommended Professionals

91%(7 reviews)
99%(291 reviews)
89%(3 reviews)
91%(7 reviews)
99%(291 reviews)
89%(3 reviews)
HomeStars
Alarm Systems
ADT Mississauga
Star Score
Learn more about how StarScore uses a complex algorithm which considers a company's review ratings, responsiveness, reputation, and recency.

20%

This is the average rating based on homeowner reviews.
This indicates how long it's been since the last review.
Indicates how well a pro reacts to reviews and review-related interactions with Homeowners.
How well a company responds to Service Requests and Reviews.
Reviews by rating (past 12 months)

Reviews for ADT Mississauga

Average customer rating:
2.3 10 (95 reviews)

Sort by

New homeowners from Vancouver-869
New homeowners from Vancouver-869
1 review Toronto, ON
3.8/10

Installing Home Security System

The area rep. for Dunbar was terrible (Tarpaul). Unprofessional in providing a quote on a notepad with minimal detail. I had to repeatedly request some documentation showing what the security package included since the packaged we were being offered did not match anything listed on the website. Tarpaul did not have a price list, rather she wrote down prices from memory which she kept correcting as we met with her. And hse kept saying "oops, I forgot this other cost". Extremely unprofessional. We asked her to review the existing equipment in the house to see if it could be re-used. She 'checked' with a technician and we had her provide a quote before we signed up. During the installation, the technician (who was excellent) advised that Tarpaul was wrong and we had to incurr $200 of additional charges. He gave us a slight discount for the inconvenience which we paid via VISA. Then a month later ADT charged us again but for the undiscounted price. When we complained they reversed the discounted charge, rather than the incorrect one!! Argh!!!!

1 of 1 people found this review helpful.
Was this review helpful?
Nellie in Brampton
Nellie in Brampton
1 review Toronto, ON
9.8/10

Alarm System Monitoring

ADT was fantastic at responding to a call at our cottage which is on an island, during the winter. The job was done very quickly and under adverse conditions.

0 of 2 people found this review helpful.
Was this review helpful?
Satisfied in Denlow
Satisfied in Denlow
27 reviews Toronto, ON
8.3/10

Home secutity system

ADT has provided our home security service for several years now and we have been very satisfied. Their response to alarms and system problems is always timely and their repair technicians are well trained. They recently initiated a new system of burgler alarm response when we are away which is excellent. If an alarm is received and we can't be reached by phone, they send out their patrol service to do an exterior check of the house. If it is determined there has been a break-in, police will be called. Otherwise, a report is left at the house, the system is re-activated and our contacts are advised. The cost for this new system is very reasonable and will save costly police charges for false alarms.

0 of 2 people found this review helpful.
Was this review helpful?
Don-6491
Don-6491
2 reviews Toronto, ON
10/10

Alarm Installation

We have used them for both home and office alarms and they provide Quality cutomer service and efficient information, making it easy for my wife and I to utilize their product. The old household names are always the good ones!

0 of 2 people found this review helpful.
Was this review helpful?
Ellen from North York
Ellen from North York
9 reviews Toronto, ON

First Review

9.8/10

home alarm

Installed on time and good after market service

0 of 2 people found this review helpful.
Was this review helpful?
The reviews on this page are the subjective opinion of the Author and not of HomeStars Inc.

More about ADT Mississauga

Our story For over 125 years, we’ve made protecting and connecting the centerpiece of what we do. 1874-1890: First security system network It all started on April 5, 1874, with a nighttime break-in. American District Telegraph (ADT) founder Edward Callahan created a telegraph-based “call box” to signal for assistance to ...
Company profile information is not moderated by HomeStars. Ask the contractor to verify before hiring.
Looking for Alarm Systems pros in Mississauga?