Deck Lighting in St. Louis

Extend your evenings outdoors — safely and beautifully.

Overview

Expert Deck Lighting Services

Deck lighting serves the dual purpose of providing safety on decks and patios while contributing to the overall ambiance of outdoor living areas. It’s one of the most popular residential add-ons in our catalog, often combined with home accent lighting and pathway lighting in a complete property design.

Key Benefits

Why Deck Lighting Matters

Safety on stairs and steps

Reduces trip and fall hazards in low-light conditions.

Functional outdoor living

Extends the usable hours of decks and patios into the evening, so you actually use your outdoor space.

Ambiance and warmth

Recessed lights and post-cap lights add character to outdoor spaces that flat overhead lighting can't match.

Property value

Well-designed deck lighting is part of the broader landscape lighting investment that increases resale value.

Subtle, not blinding

Low-profile fixtures provide enough light to be safe and beautiful without overwhelming the deck or your neighbors.

What We Install

Typical Fixture Types We Install

Recessed lights — Flush-mounted into deck steps or floors for a clean, modern look.

Post-cap lights — Mounted on top of railing posts to provide ambient illumination along the perimeter.

Riser lights — Integrated into the vertical face of stairs for safety lighting.

Under-rail accent lights — Mounted beneath railings to wash light down across deck surfaces.

String lights overhead — When the deck includes a pergola or overhead structure (see our String Lighting page).

Our Approach

How We Install with Why Deck Lighting

01 Same superior fixtures as the rest of our work

All deck lighting installations use the same superior-quality, durable fixtures and components that anchor the rest of our portfolio. Brass and powder-coated black aluminum options are available, with the brass standard backed by our lifetime warranty.

02 Energy-efficient LEDs throughout

Energy-efficient LEDs are used in every fixture to minimize environmental impact and reduce ongoing operating costs. The deck lights stay on as long as you want them to without driving up your power bill.

03 Designed for safety AND aesthetics

Most deck lighting installations balance two goals — making the deck safer to use after dark, and making it more beautiful as an extension of the home. Our designs treat both as equally important.

04 Coordinated with the rest of your lighting

Deck lighting is rarely the only zone homeowners install. We coordinate it with façade lighting, pathway runs, and any string lighting overhead so the entire outdoor environment reads as one coherent design.

Pairs Well With

Patio lighting (for connected outdoor living spaces), home accent lighting (for façade uplighting that complements the deck), and string lighting (overhead bistro runs above the deck space). We often combine these into a single coordinated phase or split them across an affordable prioritized timeline depending on the client’s budget.

Pricing & Terms

Transparent Pricing on Every Project

Coordinating with neighbors? Get 10% off when 5 or more Kirkwood homes book installations together. Talk to your neighbors — small ask, real savings.

Minimum project value: $650.

Free estimates and written proposals.

1-year free service package included on every new installation.

Lifetime warranty on brass fixtures; 10-year warranty on powder-coated aluminum.

Phased designs available if you want to spread the cost across multiple zones over time.

What our clients say

Where We Work

Lighting the entire St. Louis Metro.

We design, install and service landscape lighting across St. Louis County, St. Charles County, and surrounding communities — from historic neighborhoods in the city to estate homes out west.

Get in touch

Request your free quote

Tell us about your property and what you’d like to light up. We’ll reach out to schedule a complimentary on-site consultation.

Or call us directly at (314) 899-9997

Deck Lighting FAQ

Common Questions, Clear Answers

Can you add deck lighting to an existing deck?

Yes. We retrofit deck lighting onto existing decks all the time — recessed step lights, post-cap fixtures, under-rail accents. We can usually run wiring without major demolition.

Does the lighting need to be turned on manually every night?

No. We install timers and photocells so the lighting comes on automatically at dusk and turns off at the time you specify.

Are the lights waterproof?

Yes. All our deck lighting fixtures are weather-rated for outdoor use, including rain, snow, and Saint Louis humidity.

How bright should deck lighting be?

Most deck lighting is intentionally subtle — enough light to navigate steps safely and create ambiance, but not so bright that it overwhelms the space or feels like a porch flood. We design beam angles and lumen output for the specific deck.

Can I combine deck lighting with overhead string lighting?

Absolutely — that’s one of our most popular combinations. Step lights and post-cap fixtures handle safety and ambient lighting at deck level, while overhead string lighting adds magical canopy ambiance.

Ready to Light Up Your Deck Lighting?

Whether you want a clean modern deck lit with recessed step lights, a traditional deck with post-cap fixtures, or a full integrated design with string lighting overhead, we’d love to walk your deck and design something custom. Call (314) 899-9997 or request your free estimate online.