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# Car Alarm Systems, Inc. - Boston Top Rated

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Proudly serving **Cambridge, Brookline, Newton, Somerville, Quincy, Waltham** and the greater Boston area. **Made for The Bay State.**

[BostonTopRated](/) / [Home Security & Alarms](/home-security/)

# Car Alarm Systems, Inc.

★★★★½ 4.7 · [87 Google reviews](https://www.google.com/maps/place/?q=place_id:ChIJGzPJRVF644kRyc2iu8FvnKA) · 918 Dorchester Ave

[#10 in Home Security & Alarms](/home-security/)

Rankings updated October 2026 from Google ratings and review volume - not paid placement

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Car Alarm Systems, Inc. Independent · Locally Owned Is this your business? Claim it free

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918 Dorchester Ave, Dorchester, MA 02125, USA

Hours

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Monday: 9:00 AM - 3:00 PM

Tuesday: 9:00 AM - 3:00 PM

Wednesday: 9:00 AM - 3:00 PM

Thursday: 9:00 AM - 3:00 PM

Friday: 9:00 AM - 3:00 PM

Saturday: Closed

Sunday: Closed

[Call 617-282-3839](tel:+16172823839)

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Independent (3 or fewer locations, one metro, no franchise)

Regional (4-10 locations, or more than one metro in this state)

National / franchise

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Overview

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## Why Car Alarm Systems, Inc. ranks here

Car Alarm Systems, Inc. holds a 4.7 star average across 87 Google reviews, which places it at #10 for home security and alarm companies in Boston on our rankings. Positions come from verified public ratings and review volume. See the full list on the [Home Security & Alarms rankings page](/home-security/).

★★★★½ 4.7 average from [87 Google reviews](https://www.google.com/maps/place/?q=place_id:ChIJGzPJRVF644kRyc2iu8FvnKA). No individual customer quotes on file yet.

No photos on file yet.

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