COMPANY

Sentinel Maintenance is North America's leading company specializing in Construction Cleaning, Janitorial Cleaning, Facility Management and Maintenance, and High/Dangerous Access Window Cleaning. 

At Sentinel Maintenance Inc., we specialize in all types of construction cleaning services and high elevation maintenance of various facilities and surrounding sites. Our operations span across the United States and Canada with offices located in Nevada, Texas, California, Florida, Arizona, Connecticut, Alberta and Ontario, among other locations. No city, state or province is out of our reach.

We are partnered with many major construction companies and work with them throughout various site build-out projects in their entirety. Our expertise in the areas of rough through final construction cleaning plays a major role in the success and safety of these projects. We apply our knowledge and expertise when working on residential buildings, industrial/commercial structures, healthcare facilities, office towers and large civic projects. Years of training, experience and dedication toward building a successful and efficient organization has given us many advantages in today’s competitive environment.

Our policies on insurance, bonding, WHMIS training, workplace safety WCB practices and more help make Sentinel Maintenance and our local companies the most trustworthy and responsible partners for general construction contractors, project managers and property managers.
 
Please click the contact us tab to view our extensive list of offices and companies. Also visit our gallery and projects pages for more information on our completed projects and areas of expertise.

The list below is a brief summary of some of the services that we offer, current projects that we are working on and a short list of our great customers. If you would like a list of references, please contact us and we will be happy to provide them to you.

Also, please visit us on Facebook at Sentinel Maintenance and don’t forget to “Like” us!

Our History

• 1987 – Purchased a 45-year old Toronto specialty cleaning company
• 1992 – Opened offices throughout Canada and entered the US in Phoenix
• 1995 – Expanded to include construction clean-up and exterior glass
• 2012 – Now operate from Toronto to Calgary, Phoenix, Las Vegas, Oklahoma City, Denver, Chicago, Charlotte, Orlando and New York

Some of Our Clients

CONTACT US

Give us a call, click one of the email addresses below or simply fill in this short form and we will reply to you right away.
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Sentinel Maintenance East
CT/NY/NJ/FL/GA/VA
23 Seaview Avenue
Stamford, CT 06902
Office: (203) 658-8658
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Sentinel Maintenance Arizona
3702 E. Roeser Road
Suite 23
Phoenix, Arizona 85040
Office: (480) 609-7303
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Sentinel Maintenance Las Vegas
6000 S. Eastern Ave
Unit 5B
Las Vegas, Nevada 89119
Office: (702) 795-0068
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Sentinel Maintenance Texas
4202 Santiago St
Suite 15
Austin, TX 78745
Office: (203) 658-8658

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Sentinel Maintenance Calgary
3911 Brandon St. S.E., Unit C-3
Calgary, Alberta, CA T2G 4A7
Office: (403) 243-2293

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Sentinel Maintenance Vancouver
208-3190 St. John's Street
Port Moody, BC V3H 2C7
Office: (604) 552-2115

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Sentinel Maintenance Toronto
401 Richmond St. West, Suite 222
Toronto, Ontario, M5V 3A8
Office: (416) 340-8765

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Simplex Toronto
106-25 Ritchie Ave
Toronto, Ontario, M6R 2J6
Office: (416) 824-5314

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