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About Sentinel Building Maintenance
Sentinel Building Maintenance is listed on AssistAnt for cleaning (home, office, carpet, pressure washing) in Denville, NJ.
Built from public business information. The business hasn’t added its own details yet, so call to confirm before you go.
Contact
- Phone
- (973) 627-5746
- Website
- sentinelbuildingmaintenance.com
- Location
- Denville, NJ, 07834 (service area)
- Booking
- Not bookable online yet. Call the business directly.
Customer reviews
No reviews yet. Hired Sentinel Building Maintenance? Two quick questions, no account.
Leave a reviewQuick facts about Sentinel Building Maintenance
- What is the phone number for Sentinel Building Maintenance?
- (973) 627-5746. You call Sentinel Building Maintenance directly; AssistAnt never sits in the middle.
- Where is Sentinel Building Maintenance?
- Sentinel Building Maintenance serves Denville, NJ as a service-area business (no street address shown).
- Is Sentinel Building Maintenance still in business?
- Listed from public business records, last updated October 13, 2026. Call to confirm.
- Is Sentinel Building Maintenance licensed and insured?
- Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
- What do customers say about Sentinel Building Maintenance?
- No reviews on AssistAnt yet. Hired Sentinel Building Maintenance? Leave the first one: two questions, no account.
- Who else is near Denville?
- AssistAnt lists 641 cleaning companies near Denville. Closest to Sentinel Building Maintenance: MOLLY MAID of East Hanover (1.2 mi), Vanguard Cleaning Systems of Northern New Jersey (1.3 mi), Supreme Office Cleaning (1.5 mi).
Other cleaning companies nearby
- MOLLY MAID of East HanoverMorris Plains, NJ · 1.2 mi
- Vanguard Cleaning Systems of Northern New JerseyMountain Lakes, NJ · 1.3 mi
- Supreme Office CleaningMorris Plains, NJ · 1.5 mi
- Triple C Power Washing & Window CleaningDenville, NJ · 1.5 mi
- Rosie CleansMorris Plains, NJ · 1.5 mi
- Tidy RedDenville, NJ · 1.9 mi
For the owner of Sentinel Building Maintenance badge, free AI check, optional tools
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Does ChatGPT recommend Sentinel Building Maintenance?
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Optional tools, if you ever want them
- 📞 A business number, $5 a month. It rings your cell, so your personal number stays private. Calls are 5¢ a minute.
- 🐜 Ann answers the calls you miss and books the job: 25¢ a minute, only when she answers. Or $50 a week for 400 minutes.
- 🧰 The full office (scheduling, invoicing, tech pay, review requests): $49 a month launch price through Dec 31, every tech included.
All optional. Your listing and website stay free either way, and none of this changes where you rank. The number and Ann are set up from your page after you claim it. About the full office →