Sentry Management Corporation
Profile updated November 4, 2026
#25of 59 management firms we track in Manchester · how we rank
3.7Google rating · market avg 4
13Google reviews · more than 55% of Manchester firms
HOA · Condoproperty types we list them for
Address660 Harvey Rd, Manchester, NH 03103
Phone(603) 626-6060
Websitesentrymanagementcorp.com
Office hours
monday8 AM–4 PM
tuesday8 AM–4 PM
wednesday8 AM–4 PM
thursday8 AM–4 PM
friday8 AM–4 PM
saturdayClosed
sundayClosed
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Location and nearby firms
How Sentry Management Corporation compares in Manchester
| Sentry Management Corporation | Avise Properties | Elm Grove Companies | Blue Door Living Property Management | |
|---|---|---|---|---|
| Google rating | 3.7 stars | 4.5 stars | 4.4 stars | 4.5 stars |
| Google reviews | 13 | 542 | 718 | 424 |
| Property types | HOA, Condo | HOA, Condo | HOA | HOA |
| Website | Yes | Yes | Yes | Yes |
Frequently asked questions
What does Sentry Management Corporation manage?
Sentry Management Corporation appears in our directory for HOA and Condo management.
How is Sentry Management Corporation rated?
Sentry Management Corporation holds a 3.7 star Google rating across 13 reviews, compared with a 4 star average among the 59 management firms we track in Manchester. Google reviews often come from residents as well as board members.
Where is Sentry Management Corporation located?
Sentry Management Corporation is at 660 Harvey Rd, Manchester, NH 03103. Phone: (603) 626-6060.
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