Homeowners in Delaware researching home security system cost face different prices, rules, and provider availability across Dover, Wilmington, and smaller communities. This local guide connects the national home security system cost advice with Delaware labor costs, licensing checks, cities, and professionals who serve the state.
Professionals serving Delaware
Top Home Security Providers Across Delaware
Before you start dialing, read how each provider compares on services, reviews, and fit for the Delaware market.
Rather than a single local shop, US 911 Home Security is a nationwide network matching Delaware callers with home security help. Customers rate it 4.9 stars across 1348 reviews and past clients single out nationwide 24/7 availability. Its Delaware footprint concentrates where the work is - Dover, Wilmington, and the communities in between. Call to confirm availability in your part of Delaware, and ask US 911 Home Security for references from recent local jobs.
(214) 702-5214When home security problems cannot wait, Sentinel Home Security is a name Delaware homeowners pass along. A 4.5-star average over 40 reviews reflects how it treats repeat customers. It competes in the country's #45 largest state market - about 990,000 residents - where home security demand stays steady. A quick call tells you how soon Sentinel Home Security can start in your corner of Delaware and what a visit will cost.
(213) 671-0315Safeguard Security Systems ranks among the Delaware home security companies homeowners shortlist most often. Reviewers most often mention fair, upfront pricing and clean, tidy work areas. Before booking, credentials are easy to check: Delaware contractor licensing runs through the Delaware Division of Professional Regulation. As with any Delaware hire, weigh Safeguard Security Systems's written scope and warranty against two competing bids.
(714) 782-3415Homeowners across Delaware regularly turn to ShieldPoint Home Security when they need home security system. Reviewers most often mention friendly, professional technicians and high-quality workmanship. Before booking, credentials are easy to check: Delaware contractor licensing runs through the Delaware Division of Professional Regulation. Compare ShieldPoint Home Security against the rest of this Delaware list on licensing, reviews, and the clarity of its quote.
(480) 806-2841Few home security providers serving Delaware come up in side-by-side comparisons as often as Watchtower Security Services. Its business details carry a verified badge in this directory, checked by our listings team. Before booking, credentials are easy to check: Delaware contractor licensing runs through the Delaware Division of Professional Regulation. As with any Delaware hire, weigh Watchtower Security Services's written scope and warranty against two competing bids.
(407) 751-1353Delaware homeowners researching home security system cost will quickly run into Homefront Security Co. - and for good reason. Customers rate it 4.9 stars across 84 reviews and past clients single out high-quality workmanship. Demand around Dover and Wilmington keeps Delaware calendars full, so early quote requests get the best slots. Put Homefront Security Co. side by side with the other Delaware companies on this page, then let written quotes settle it.
(704) 419-7145Among the home security companies serving Delaware, Beacon Home Security Pros stands out for consistency. Customers rate it 4.5 stars across 95 reviews and past clients single out clear communication throughout. Labor drives most home security pricing here: the Delaware median for security and fire alarm systems installers is $59,680 a year (BLS OEWS 2025), about even with the national figure. As with any Delaware hire, weigh Beacon Home Security Pros's written scope and warranty against two competing bids.
(813) 773-8616If you are gathering Delaware quotes for home security system, IronBolt Security Solutions belongs on the shortlist. Reviewers most often mention honest recommendations and on-time arrival. Quotes track local labor costs - BLS pegs the Delaware median wage for security and fire alarm systems installers at $59,680 a year. Call to confirm availability in your part of Delaware, and ask IronBolt Security Solutions for references from recent local jobs.
(612) 457-1121For many Delaware households, AlertLine Home Security is the first call for home security system. A 4.7-star average over 117 reviews reflects how it treats repeat customers. Quotes track local labor costs - BLS pegs the Delaware median wage for security and fire alarm systems installers at $59,680 a year. A quick call tells you how soon AlertLine Home Security can start in your corner of Delaware and what a visit will cost.
(602) 580-0469TrueGuard Security Systems serves Delaware homeowners with a focus on doing home security work right the first time. The company quotes work in writing up front, which makes it easy to compare against other bids. Its Delaware footprint concentrates where the work is - Dover, Wilmington, and the communities in between. A quick call tells you how soon TrueGuard Security Systems can start in your corner of Delaware and what a visit will cost.
(512) 798-8184Delaware Market Snapshot
Population
989,948
#45 largest state, 2020 Census
Median wage: Security and Fire Alarm Systems Installers
$59,680/yr
about even with the national median of $60,070
License verification
Delaware Division of Professional Regulation
Contractors are licensed at the state level - verify before hiring.
Largest metro areas
Dover · Wilmington · Newark
Where Delaware demand concentrates
Sources: U.S. Census Bureau, 2020 Census (April 1, 2020); U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025.