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ON GUARD INC

Home Security Systems, Home Automation

About us

8 EMPLOYEES. NO SUBS.

Business highlights

39 years of trusted experience
Emergency Services Offered

Services we offer

Burglar Alarms & Hold Up Alarms, Smart Home Energy Management, Video Security Cameras With Internet & Smart Phone Viewing, Intercom Systems With Or Without Video And Electric Door Locks/Buzzer, 24 Hour UL Listed Alarm Monitoring Services, Complete Installation & Service For Home And Business. Smart Phone Interactive Services Thru Alarm.com, We Service All Brands!

Services we don't offer

Ask For Details

Amenities

Free Estimates
Yes
Senior Discount

10%

Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
Financing Available
MasterCard
Visa

Reviews

4.951 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
92%
4
0%
3
2%
2
4%
1
2%


Rating CategoryRating out of 5
quality
4.9
value
4.9
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Showing 1-25 of 51 reviews

Pauline D.
12/2017
5.0
home security systems
  + -1 more
We were with another alarm company for 23 years before switching to On Guard about a month ago. Our previous system used a landline telephone system that we wanted to eliminate. On Guard was recommended by a close friend who has used them for years and was very happy with their service. Tom came to our home, assessed our system, and gave us an estimate that I thought was more than reasonable! He returned a few days later and upgraded our system adding the smoke alarms and glass break detectors we requested and we couldn't be happier. We love that we can use apps on our cell phones to control the system. I have already recommended On Guard to family and friends! Everyone that we dealt with including Maryann in the office was friendly, knowledgeable and professional. Would not hesitate to use them again.
Description of Work: Alarm System Upgrade

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

E C.
11/2016
5.0
home security systems
  + -1 more
We recently purchased a new home in which On Guard had been the previous alarm service provider. However, we choose to go with a different service provider recommended by a friend....BIG MISTAKE. Nothing but miscommunication and issues. We went back to On Guard and explained the situation. They not only gave us a fair price on re-installing and upgrading what had already been in place, but Jim and Tom were the utmost professionals and did a great job with the re-install considering the mess that was left over from the other company. Don't make the same mistake we did....just go with On Guard from the beginning!
Description of Work: We had a wireless alarm system installed.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$530

ROBERT R.
10/2016
5.0
home security systems
  + -1 more
Excellent. Tom, the On Guard Tech, remarked about the age of the alarm and wasn't sure if parts would be available. He quickly determined the problem was a bad battery and checked the rest of the system and returned it to normal operation. He recommended the replacement of one sensor which had to be ordered. He could have easily recommended complete replacement of the system but instead returned a serviceable system to normal operation.Great job!
Description of Work: 20 year old garage alarm stopped working.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$133

russell S.
08/2015
5.0
home security systems
  + -1 more
Jim and Tom arrived on time, consulted with us on how we wanted the cameras installed. Both men did an outstanding job, would highly recommend this company. No complaints at all --
Description of Work: Installed a outside security cameras.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$875

David H.
05/2015
5.0
home security systems
  + -1 more
these folks did everything right! responsiveness, quality, etc. i can't say enough about them, would recommend them to anyone that asks.
Description of Work: install new alarm system

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$45

David S.
03/2015
5.0
home security systems
  + -1 more
After talking with several different companies about fixing our alarm system and installing new smoke detectors, my wife and I made the decision to go with On Guard Inc. I really can't say why we eventually chose them over their competitors but we are really happy that we did. Tom came out and was right on time. He walked us through what I had discussed with Joe (owner) and asked if we had any questions. He was polite and always answered any questions we had. He took the time to make sure we understood how to work the security panel even if it meant going over it several times. Tom wasn't pushy about additional work that could have been done, but when I did ask him thoughts, his ideas came out as "suggestions" vs. "you really should get this done" tone. Overall, it was a fantastic experience and I can honestly say that my family and I are a lot more safe because of the work that Tom and On Guard Inc. did. Thank you!!!
Description of Work: 1. Installed 9 new low voltage smoke detectors 2. reconfigured security system 3. Added 2 door sensors and 3 motion detectors

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Rob B.
01/2015
5.0
home security systems, home automation
  + 0 more
From start to finish the process was smooth and communication was great. I scheduled an estimate appointment, but had to cancel a few days before - they were very accommodating and were happy to reschedule. When the tech arrived to survey the house he immediately got to work and took the time to walk me through all of the options. I liked that he provided info rather than a sales push - on several occasions he pointed out that it might not be necessary to do x and y due to cost/effectiveness which showed me he was being upfront and not overselling. I picked out a system that fit our needs and within a week it was installed and ready to do. The installation process took about 4 hours and the same tech who provided the estimate did the work. After the instal was complete he took the time to walk me through the set up and gave me his cell number should I have any questions. So far the system has worked as advertised and we're very satisfied.
Description of Work: Installed new home security system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$450

Amy M.
12/2014
5.0
home security systems
  + -1 more
Tom and his partner arrived on time, or even a little bit early. They were both polite and professional, and they had with them everything they needed to get started and take care of the job that day. They cheerfully worked around a crew I had in for an emergency flood clean-up in the basement, and were friendly with my "helpful" cat--all without delaying themselves at all. They installed everything and even found a way to put in the window sensors I wanted but thought they could not do, due to the window construction. After everything was in place, they tested the equipment: and tested and tested, until they were completely satisfied it was working properly. I got a demonstration of how to arm and disarm the system, along with a copy of the system manual and the number to call for questions or issues. Then they presented my final bill, which was less than the original estimate. We are new to security systems, so we've had a couple of false alarms already. The glass break sensors are very sensitive and went off when I dropped a heavy box near one sensor. That is no fault of the hardware, but just of me learning to work with what's in the house. The people who answer the service line are as courteous and pleasant as everyone else I have met. I expect we will soon get the hang of the system, and will have no future need to call the center, but it's great to know I am dealing with professionals at every turn. I was slightly hesitant to go with a service I hadn't heard of before, but the Angie's rating convinced me to call them. I'm so glad I did. They were better than the "name-brand" providers in every way, and I feel fully protected, and satisfied, as one of their customers. Well done, On Guard.
Description of Work: Installed a full home security system, including glass break and motion sensors.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,600

ANGELA C.
11/2014
5.0
home security systems
  + -1 more
We had purchased a new home that had an existing alarm system that we wanted to integrate with a wireless system we had brought with us from our previous home. Several other companies we spoke with insisted on us purchasing a brand new system with them or quoted expensive installation charges because we already owned all of the necessary equipment. Joe walked us through what we needed over the phone. He was upfront about what our potential costs might be outside of the monitoring fees. He was able to schedule an appointment for a technician to come out within 24 hours. Tom was the technician that came to integrate the two systems. He was on time, courteous and able to save us some money!!!! Joe had advised us that we might have to have a communication card replaced and that there was also a possibility that we would not be able to use the same panel if our previous alarm company had locked the panel. Fortunately, Tom checked to see if the communication card was reusable, which it was. Based on our conversations with other providers, we know that he did not have to do this. He could have merely told us it was required in order to make the sale. We were also able to obtain the lock codes from the previous provider in order to use the panels that we owned. Tom spent three hours with us and integrated both systems seamlessly as well as added our additional contacts - all at no charge other than the monitoring fees which were due quarterly, semi-annually or yearly. Tom also gave us some other suggestions to increase security around our home in the future. He didn't try to sell us anything and merely said that we could always call if we wanted to add something additional in the future. We will definitely refer others to OnGuard.
Description of Work: Integrated a hardwired alarm system with a separate wireless system. Installed three additional contacts to windows/doors. Installed an additional motion sensor. Installed new control panels.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$120

Mary Kay K.
09/2014
5.0
home security systems
  + -1 more
I can?t say enough on how happy I am with the outdoor surveillance system ON GUARD installed on my property. I was initially overwhelmed with the prospect of finding a company, picking cameras and installing a system that would meet my needs. ON GUARD was there for me every step of the way. I felt very comfortable with them from the initial phone throughout the design, ordering, installation and follow-up phases. This is a full service organization more than willing to work with the customer to customize the needs in a surveillance system setup. I was most impressed with the quality of work on the installation. The job was done very professionally and I like the way it looks and operates. I would definitely use their services again if I ever decided to expand the system.
Description of Work: Installed short and long range outdoor surveillance system with DVR.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,000

Joy A.
07/2014
5.0
home security systems
  + -1 more
Friendly right from the initial contact. Called me back with pricing and answered all my questions. Set up the tech to come out to my house at my convenience. Tech was very thorough and patient while teaching me to use the system. Showed me all the features until I was comfortable with using all of them.
Description of Work: Quoted and then installed security system in my home

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$550

Thomas M.
06/2014
5.0
home security systems
  + -1 more
Prompt, professional, clear in explaining how the system works. System has functioned smoothly and without complication since then.
Description of Work: Set up home alarm system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$90

Cheryl R.
02/2014
5.0
home security systems
  + -1 more
Awesome service, fabulous, professional service went above and beyond to accommadate our needs while we prepared and showed our empty house, extremely responsive.
Description of Work: Installed temporary home alarm system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$800

Matthew M.
08/2013
2.0
home security systems
  + -1 more
it didn't, they never called me back to schedule an appointment.
Description of Work: called and spoke with someone regarding getting an estimate on a home security system. was told that I would receive a call back... that was 2 weeks ago, never received the call.

Rating CategoryRating out of 5
quality
2.0
professionalism
1.0
responsiveness
1.0

$1

Response from ON GUARD INC
We have reviewed all of our caller ID logs and phone call notes including any email from this member. We have no record of ever being contacted from this member and would sincerely appreciate to have him call back for an appointment.

Kevin F.
06/2013
5.0
home security systems
  + -1 more
The experience was great from start to finish. Jim came out for the initial estimate, a few more guys came along for the rough-in, final install, and commissioning. They answered all our questions, were great with scheduling and follow-up, and the price was more than fair. Everyone was very professional and conscientious, work was of high quality, and we haven't had a single issue with any of it. Ongoing monitoring cost is fair and support has been top notch. Highly recommended.
Description of Work: Complete wiring and installation of alarm system for our new building

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,500

Sandra D.
04/2013
5.0
home security systems
  + -1 more
Very professional, reasonably priced and helpful. Came out the next day to put together an estimate. Very informative and helpful without being pushy. Installation just days after accepting the bid. Very happy with the overall experience.
Description of Work: Had home alarm system installed including two key pads.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,300

JOAN C.
03/2013
5.0
home security systems
  + -1 more
OnGuard was timely and professional. We had quotes from three companies, and all the prices were similar. From a total cost perspective (installation and monthly fees), OnGuard was probably in the middle. Our motion sensor went bad after a couple of weeks - OnGuard came out promptly and replaced it. Then a few months ago one of our basement sensors went bad; they came out promptly and replaced it as well.
Description of Work: We had a motion sensor installed. Sensors on all windows on the ground floor and basement. Sensors on 4 exterior doors.

Rating CategoryRating out of 5
quality
4.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,200

Raymond G.
03/2013
5.0
home security systems
  + -1 more
Excellent overall experience, see above.
Description of Work: I moved into a new home that had an existing alarm system for which I did not have that code. Jim from On Guard came to the house and tested the whole system. He replaced a couple of parts which were no longer operational. I also purchased some remote keyfobs which were integrated into my system. I also asked for a special siren which makes an audible verbal warning to intruders prior to the siren being activated. Jim was very pleasant, professional and knowledgable. He took the time to explain the operation of the system. I want to add that there was no pressure to purchase anything over and above what I was seeking. But if I inquired about an aspect of my system he explained it in detail.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$600

Dee E.
02/2013
5.0
home security systems
  + -1 more
I contacted three alarm companies by phone after going over their reviews on Angie's List. Company 1 urged me to sign up right away (over the phone) for a pre-packaged program which they would then tweak when the installer came over. Not acceptable. The second company's rep was very professional and knowledgeable - I did not select that company because their equipment and monitoring costs over a 2 year period would have been considerably high. I finally selected On Guard Inc.. James Martin and Joe came over within a couple of days of my call. They were polite, knowledgeable, and listened to my concerns for security in my home; they suggested a system to suit MY needs and not just a ready-made "one size fits all" system. They answered my questions patiently. Proposals and revised quotes were received promptly from their office. Jim and Joe arrived promptly on installation date with all the equipment needed. While they were unloading their supplies, my dog slipped out of the garage - Jim and Joe took off after him, found him almost a mile away and brought him back. I truly appreciate their courtesy in "going above and beyond the call of duty" in this! The rest of the installation was, happily, uneventful. They work well as a team and the work was completed within the 5-hour estimate given. They patiently tutored me on how to operate the system as well set up the website "app" for me on my Smartphone and home computer so that I can receive status information on my cell-phone via instant messages and emails. Monitoring of the system is done through a company in Cleveland. In the week since the installation there have been some "false alarms". In all cases (except one) I received a call from the monitoring station within a couple of minutes of the alarm being triggered, so the system seems to be working as designed. Jim and Joe also returned, at my request, to re-check the sensitivity of the glass break detector and answer other questions or concerns I had. It has been a pleasure dealing with On Guard and I would have no hesitation in recommending their services. .
Description of Work: Wireless alarm system comprising of 14 window, 4 door and 4 glass-break sensors; 3 motion detectors; 2 smoke detectors and 2 key controls for 2-storey townhome.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,750

martin M.
12/2012
5.0
home security systems
  + -1 more
They were very knowledgeable. The person that came out was able to do everything. He got the job done and had it up and running before he left. The other company we had come out didn’t seem near as knowledgeable and it was more of a sales call. I was very happy with On Guard.
Description of Work: We had an old alarm system that they upgraded and activated. The activation was no charge, but it is $30 a month.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$30

Laura L.
11/2012
5.0
home security systems
  + -1 more
Tom our service man arrived on time, and the estimate of installtion was 5 hours, and considering we have a older house that is how long it took. He did a great job.
Description of Work: Joe was wonderful. Called for information he was able to give me an estimate the same day & the price was perfect. They contracted the installtion in the same week & install the following week due to Thanksgiving Holiday. When I needed to double check if my estimate was sent, Maryann, in their office called me back & resent the proposal right away. A+ Service Tom who installed our system was fast and professional. He answered all questions concerning the window alarms & helped pick the best spot for motion detector. He was very helpful while going over keypad information and was patient. I would recommend On Guard to all my friends for great service & professional followup.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$530

Dan K.
10/2012
5.0
home security systems
  + -1 more
The installation went very well, the installer was on time and courteous. I have had no problems with the system. I continue to use their monitoring system. Those times when we?ve accidentally set off the system the call backs have been prompt and professional
Description of Work: Installed a home security system

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$350

Gilbert T.
09/2012
5.0
home security systems
  + -1 more
Super fast service, I called late afternoon and they had a Tech to my house the following morning. Tom the service tech was at my house 10 minutes before the appointment, he was polite neat and professional. Also the staff at On Guard Inc. at (708) 429-2307 are very customer friendly!
Description of Work: This was a service call for monitoring service and for a complete inspection of an existing home alarm system. On Guard Inc service tech Tom checked the entire security system and access points. He provided me with a complete assessment of my overall security system based on my needs. I was given a choice to purchase replacement batteries from On Guard Inc. or provide my own. Since I decided to furnish my own batteries Tom had to return at a later date. Tom returned with his crew and wasted no time replacing all 30 batteries in the sensors and made all necessary adjustments to the system. The alarm system was tested and activated. I was also provided clear operating instructions and answers to all of my questions. PS: I had On Guard Inc. install a new sensor and relocate some other sensors as well. The house was built in 2003 not in 1959 as indicated above.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$340

Jennifer M.
04/2012
5.0
home security systems
  + -1 more
I needed to update my alarm system and also get a new motion detector to replace an existing one. I use to have a friend that had an alarm company which went out of business. I don't know about anyone else, but I need to trust the people who work on something that protects my family. I came on Angie's List and found On Guard. They came out for the free estimate and couldn't have been nicer. Later, that day they called me with the entire estimate. We scheduled the appointment and the work was done quickly, cleanly, and swiftly. I was very happy with their service. I will use them again if I have any further alarm needs.Re
Description of Work: Replaced small motion detector Replaced Alarm backup battery Replaced Door Alarm switch Cleaned and test all smoke and Carbon detectors

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

RAECHEL F.
09/2011
5.0
home security systems
  + -1 more
I first called On Guard b/c our door chime was going off when no motion to the door would occur. The system was not being monitored at the time, and I could not seem to get it to stop. I had fired ADT months prior so I had no one to call. They were very helpful with this. The chime recurred so I decided to have On Guard come out and give an estimate. I was much less than what I had expected, and included new elements that I did not have prior. The installation was wonderful. They sent 2 people and were here a good 4 or so hours. They corrected errors that previous service people could not. They did the little things that are often lacking for instance: they replaced a control panel in one room. They one we had was larger than the newer model so they actually looked to see if we had the paint for the wall still! They also gave us an upgraded panel to attempt to cover the unpainted wall. In addition I had a door replaced and the craftsmen left the alarm wire in the wall so it could be accessed and reinstalled to the door. There was about a 1 inch hole to the wire. The repaired the hole when I said I did not need that door alarmed! I am thrilled with On Guard.
Description of Work: On Guard replaced an nonfunctioning system in our home with a new one, added a few elements, and is now monitoring the system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$350
    • 1(current)
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Contact information

8036 PRAIRIE CT, Tinley Park, IL 60477

onguardinc.com

Service hours

Sunday:
Closed
Monday:
8:00 AM - 6:00 PM
Tuesday:
8:00 AM - 6:00 PM
Wednesday:
8:00 AM - 6:00 PM
Thursday:
8:00 AM - 6:00 PM
Friday:
8:00 AM - 6:00 PM
Saturday:
9:00 AM - 4:00 PM

Licensing

Bonded

Insured

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Home Security Systems,
Home Automation

FAQ

ON GUARD INC is currently rated 5 overall out of 5.

Sunday: Closed

Monday: 8:00 AM - 6:00 PM

Tuesday: 8:00 AM - 6:00 PM

Wednesday: 8:00 AM - 6:00 PM

Thursday: 8:00 AM - 6:00 PM

Friday: 8:00 AM - 6:00 PM

Saturday: 9:00 AM - 4:00 PM

ON GUARD INC accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,Visa
Yes, ON GUARD INC offers free project estimates.
Yes, ON GUARD INC offers eco-friendly accreditations.
No, ON GUARD INC does not offer a senior discount.
Yes, ON GUARD INC offers emergency services.
No, ON GUARD INC does not offer warranties.
ON GUARD INC offers the following services: Burglar Alarms & Hold Up Alarms, Smart Home Energy Management, Video Security Cameras With Internet & Smart Phone Viewing, Intercom Systems With Or Without Video And Electric Door Locks/Buzzer, 24 Hour UL Listed Alarm Monitoring Services, Complete Installation & Service For Home And Business. Smart Phone Interactive Services Thru Alarm.com, We Service All Brands!
Ask For Details

Contact information

8036 PRAIRIE CT, Tinley Park, IL 60477

onguardinc.com

Service hours

Sunday:
Closed
Monday:
8:00 AM - 6:00 PM
Tuesday:
8:00 AM - 6:00 PM
Wednesday:
8:00 AM - 6:00 PM
Thursday:
8:00 AM - 6:00 PM
Friday:
8:00 AM - 6:00 PM
Saturday:
9:00 AM - 4:00 PM