How much does home security system installation cost in Lewiston, ME?

Most Lewiston homeowners spend between $1,000 – $3,800 on home security system installation, with an average around $2,400. Local labor prices 5% above the national average, so Lewiston quotes tend to land at the higher end of national ranges.

Why is home security system installation more or less expensive in Lewiston than elsewhere?

Licensed trade labor in Lewiston runs about 105% of the national average, and the best crews book out fastest in spring and early summer. Maine weather drives material choices here, so ask contractors what they install most often in Lewiston and why.

Do I need a permit for home security system installation in Lewiston, Maine?

Most Lewiston, ME projects that change structure, electrical, plumbing or mechanical systems need a permit from the local building department; cosmetic work usually does not. Always confirm current requirements with the local building department before signing a contract, and make sure the permit is pulled by your licensed contractor.

How many quotes should I get in Lewiston?

Get at least three written quotes from licensed, insured Maine contractors. Comparing line items — not just the bottom line — is the fastest way to spot an inflated bid in the Lewiston metro market.

How much does home security system installation cost in 2026?

Most homeowners pay between $960 and $3,600, with a national average near $2,280. Small, simple jobs land at the low end; large or premium-material jobs run well above the high end.

What is the cost per device?

Installed pricing usually runs $80.00 to $300.00 per device, including labor and materials. Expensive metros can run 15–45% higher than that range.

What drives the price up the most?

Scope and access. Larger quantities lower your per-device price, but difficult access, demolition of existing work, structural repairs found mid-job, premium materials and rush scheduling each add 8–30%.

Permits are typically required when the work changes structure or ties into electrical, plumbing, gas or mechanical systems. Budget $75–$600 in most cities and confirm whether your contractor pulls it — unpermitted work can block a future home sale.

How long does the job take?

Most residential projects of this type finish in one to five working days once materials are on site. Custom orders, inspections and weather are the usual causes of delay.

How many quotes should I get?

Three. Bids on the same scope commonly vary 20–40%, and the middle bid with the strongest warranty and references is usually the best value — the cheapest bid often excludes prep, disposal or permits.

Home/Cost guides/Home Security System Installation/Lewiston, ME

Lewiston metro · Maine

Home Security System Installation cost in Lewiston, ME

Lewiston homeowners typically pay $1,000 – $3,800 for home security system installation. Local labor and materials price 5% above the national average.

Get my Lewiston estimate Use the Lewiston calculator

Lewiston average

$2,400

Typical low

$1,000

Typical high

$3,800

Per device

$84 – $315

Sample ZIP

What drives Lewiston pricing

Local labor

Licensed trade labor in Lewiston runs about 105% of the national average, and the best crews book out fastest in spring and early summer.

Permits & code

Most Lewiston, ME projects that change structure, electrical, plumbing or mechanical systems need a permit from the local building department; cosmetic work usually does not.

Climate & conditions

Maine weather drives material choices here, so ask contractors what they install most often in Lewiston and why.

Instant cost calculator

Adjust the inputs to see live pricing

Number of sensors and cameras12 devices

Quality / material level

Site access

Removal / prep work

Timing

Estimated project cost

$1,425 – $1,938

Most homeowners pay around $1,682

Compare quality / material level

Cost by material in Lewiston

Installed Lewiston pricing per device.

Option	Installed cost	Pros	Cons
DIY wireless kit	$125 – $170	—	—
Professional wireless system	$170 – $225	—	—
Wired system with cameras	$225 – $290	—	—
Full system with monitoring and automation	$290 – $400	—	—

Where the money goes in Lewiston

A typical $2,400 Lewiston project, broken down by line item.

Labor0.45% · $11
Materials0.38% · $9
Permits & inspections0.05% · $1
Overhead & profit0.12% · $3

Common add-ons

Extras that show up on Lewiston quotes but rarely in the headline price.

Doorbell camera

$160 – $420

Outdoor camera per unit

$160 – $525

Professional monitoring per month

$21 – $63

Smart lock integration

$210 – $475

Ways to save in Lewiston

Ask your insurer for the monitored-alarm discount — often 5–20%.
Buy equipment outright instead of financing it inside a long monitoring contract.
Collect three written bids on an identical scope — spreads of 20–40% are normal.
Book in the off-season and stay flexible on the start date to save 5–15%.
Bundle nearby work into one mobilization so you only pay setup and travel once.
Ask what the contractor would change to cut 10% without hurting durability.

Lewiston FAQs

Get a Lewiston price you can budget against

Answer a few questions about your project and we'll model a low, average and premium price for your ME ZIP code — then connect you with vetted local pros.

Get free quotes from certified pros

More Lewiston research

Best home security system installation companies in Lewiston Home Security System Installation permits in Maine Home Security System Installation near me All Maine prices

More Maine cities

Portland Bangor Augusta

Other project costs in Lewiston

Fence Installation in Lewiston

$1,575 – $4,200

Roof Replacement in Lewiston

$8,925 – $35,700

Kitchen Remodel in Lewiston

$18,900 – $99,750

HVAC Replacement in Lewiston

$5,775 – $18,900

Deck Building in Lewiston

$4,620 – $12,600

Window Replacement in Lewiston

$473 – $1,575

See every Lewiston cost guide