Landscape Lighting Installation in Arnold, MO
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Cost Range
$1,700–$4,250
Local Pros
26 available
Overview
Install outdoor landscape lighting to enhance curb appeal, improve safety on walkways, and highlight architectural features. Includes low-voltage LED path lights, uplights, and accent lighting.
Arnold Climate Considerations (mixed humid)
Common Signs You Need Landscape Lighting Installation
- • Dark walkways and steps at night
- • Want to highlight landscaping
- • Poor curb appeal after dark
- • Security concerns around home exterior
- • Entertaining outdoors in the evening
Landscape Lighting Installation Cost in Arnold
Low
$1,700
Average
$2,975
High
$4,250
DIY vs. Call a Pro
Low-voltage landscape lighting (12V) is a popular DIY project. Install a transformer near an outdoor outlet, run low-voltage cable along paths, and connect fixtures. No permits typically required for low-voltage systems.
Call a professional when:
Call a professional for line-voltage (120V) installations, if you want a custom design plan, or for large properties with complex lighting zones.
Electricians in Arnold
Mister Sparky of St. Louis
Saint Louis, MO
(314) 257-0053
Exceptional Electric
St. Charles, MO
(636) 782-4170
Kay Bee Electric | St. Louis Electrician
St. Charles, MO
(314) 837-3308Streib Company
Saint Louis, MO
(314) 487-7474Founding Member
Premium spot in Arnold
Ambassador
Lead the Arnold community
Founding Member
Premium spot in Arnold
Arnold Housing Market
Median Household Income
$75,194
Median Home Value
$209,700
Median Rent
$1,085/mo
Homeownership Rate
79.6%
Population
20,884
Median Year Built
1977
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
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Landscape Lighting Installation
Date
April 2026
Cost
$2,975
Vendor
Your local pro
Warranty
5-year material warranty
Arnold average: $1,700–$4,250
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Warranty Details
5-year material warranty
Auto-Checkup Created
"Landscape Light Check" — every 12 months
Property Health Score
Fair
exterior category +3 pts(68 → 71)
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.
Maintenance Plan for Arnold
Recommended Maintenance Plan — Arnold, Missouri
Key Risks
- • High heat & humidity spells
- • Ice storms
Schedule
Visual inspection (DIY)(DIY)
Professional landscape lighting installation
Estimated: $2000–$5000
Emergency inspection for damage
Estimated: $100–$300
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Smith & Sons
Connectedelectrician
J&R Home Services
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Missouri Regulations
Building Code: IRC 2018 (varies by jurisdiction)
Seller Disclosure: Sellers must complete a Seller's Disclosure Statement covering material facts about the property condition.
Natural Disaster Risks: Tornadoes, Flooding, Earthquakes (New Madrid), Ice storms