How Lighting Can Make the Difference in a Custom Build or Renovation

Rick Kreis

July 17, 2025

When planning a new build or renovation, lighting design might not be the first thing on your list. Flooring, wall colours, layout, and finishes often take priority. Yet, lighting is the element that brings these design choices to life. It shapes how a space feels, functions, and flows. Whether you’re a homeowner updating your kitchen, or a business owner designing a modern retail space, intentional lighting transforms your project from functional to exceptional.

In this article, we explore why lighting is more than just brightness, and how ambient, task, and accent lighting work together to create comfortable, stylish, and practical spaces.

Why Lighting Matters in Every Project

Imagine a beautiful showroom with sleek displays, but lighting that casts harsh shadows or fails to illuminate key areas. Or a newly renovated kitchen with dim corners, making food prep frustrating. Lighting determines how usable and inviting a space truly is.

Benefits of professional lighting design include:

Lighting design is not just about installing fixtures. It’s about planning layers of light to support each activity and function of the space.

The Three Types of Lighting and Their Impact

blue light hanging from roof

1. Ambient Lighting: Your Foundational Glow

Ambient lighting, also known as general lighting, is the base layer that provides overall illumination for a room. Its purpose is to ensure a comfortable level of brightness for safe navigation and general visibility. It’s the starting point from which all other lighting is built.

However, “general lighting” doesn’t have to mean “boring.” The source of your ambient light is a key design choice in itself.

Common sources of ambient lighting include:

  • Recessed Lights (Pot Lights): A clean, modern solution that provides broad, even light without cluttering the ceiling.
  • Chandeliers and Large Pendants: These act as a stunning focal point in dining rooms, foyers, and great rooms while casting widespread light.
  • Flush-Mount and Semi-Flush-Mount Fixtures: Ideal for rooms with lower ceilings, providing ample light without sacrificing headroom.
  • Cove Lighting: Hidden LED strips installed in a ledge or recess that bounce soft, indirect light off the ceiling for a luxurious glow.

In a custom build, planning for ambient light allows for the perfect placement of recessed fixtures to avoid casting awkward shadows. In a renovation, upgrading outdated fixtures can instantly modernize the entire feel of a room.

kitchen with under cabinet lights

2. Task Lighting: Focus Where You Need It

As the name suggests, task lighting is focused, direct light aimed at a specific area where a task is performed. This layer is crucial for functionality and ergonomics, helping to prevent eye strain and improve precision. Without effective task lighting, even simple activities can become frustrating.

Consider the specific activities that will take place in each room. Where will you be reading, cooking, working, or getting ready in the morning? Those are the spots that need dedicated task lighting.

Examples of task lighting:

  • In the Kitchen: Under-cabinet lighting is a game-changer, illuminating countertops for food prep without casting shadows from your body. Pendant lights over an island provide direct light for cooking, eating, or working.
  • In the Bathroom: Sconces on either side of the vanity mirror provide even, shadow-free light on your face, which is far more effective than a single fixture overhead.
  • In the Office: A focused desk lamp or overhead track lighting directed at the work surface is essential for productivity and comfort.
  • In the Living Room: A stylish floor lamp or adjustable table lamp next to an armchair creates a perfect reading nook.

Poor task lighting can lead to eye strain and decreased productivity, while well-designed task lighting improves efficiency and comfort.

pot lights in the roof

3. Accent Lighting: Highlighting and Adding Dimension

This is where the magic happens. Accent lighting is the final, artistic layer that adds drama, depth, and personality to a space. It’s used to draw the eye to specific points of interest, such as architectural features, artwork, or decorative objects. A general rule of thumb is that accent lighting should be about three times brighter than the surrounding ambient light to create a noticeable contrast.

By creating bright spots and contrasting shadows, accent lighting prevents a room from feeling flat and one-dimensional.

Creative uses for accent lighting:

  • Track Lighting or Monorail Systems: Highly flexible for aiming light directly onto paintings, sculptures, or a gallery wall.
  • Wall Sconces: Can be used to frame a fireplace, a headboard, or a piece of furniture, adding symmetry and elegance.
  • Picture Lights: Mounted directly above a piece of art for a classic, gallery-like effect.
  • Landscape Lighting: Outdoors, accent lighting can be used to light a beautiful tree, highlight a textured stone wall, or accentuate an architectural feature.

In commercial builds, accent lighting can guide customers to displays or entrances. In homes, it creates warmth and layered beauty that elevates your interiors.

Lighting Design for Renovations: Key Considerations

When renovating, existing wiring and layouts can limit lighting placement. Professional electricians and lighting designers can assess what’s feasible and recommend upgrades that maximize impact without extensive rewiring.

Top renovation lighting tips:

  • Replace outdated fixtures with LED alternatives to reduce energy costs
  • Add dimmer switches for mood control in living areas and dining rooms
  • Use pendant lights to modernize kitchen islands or dining spaces
  • Upgrade outdoor lighting for improved security and curb appeal

Even simple changes, such as swapping fixtures for statement lighting, can dramatically enhance style and perceived value.

blue office with glass doors and hanging lights

Lighting Design in New Builds: Setting the Standard from the Start

In custom builds, lighting design starts early. Collaborating with your electrical contractor and builder ensures cost effectiveness when planning lighting placement, circuitry, and fixture selections are seamlessly integrated.

Key benefits of planning lighting early include:

  • Optimal placement before drywall installation
  • Customizable switching and smart controls
  • Streamlined electrical rough-in, reducing change orders later
  • Cohesive design that complements room layouts and finishes

Consider how natural light enters each space at different times of day, and layer artificial lighting to complement these changes. This creates comfortable and adaptive environments throughout the day.

Light Your Space with Purpose

Lighting is often called the unsung hero of design, and for good reason. It influences mood, usability, and aesthetic appeal in ways few other design elements can. Whether you’re renovating your home kitchen or building a new commercial office, investing in proper lighting design ensures your space is functional, stylish, and comfortable for years to come.

Ready to Upgrade Your Lighting?

At Kreistrom Electrical & Controls, our team helps homeowners and businesses plan, design, and install lighting that makes a difference. Contact us to discuss your project and see how expert lighting design can transform your next build or renovation.

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Rick Kries

Rick Kreis

Master Electrician

Rick has 30+ years experience in the Electrical Field, working on everything from residential new builds to Renovations. Rick has an extensive knowledge in motors and controls. He has been working on refrigeration electrical and controls for over 25 years as well as mechanical and electrical for overhead cranes, computer controls, boiler controls and home automation. Rick has been a business owner for the past 13+ years and has just recently started this new venture with his son Mitchell.

Rick loves soccer and can be found most weekends cheering on Manchester United. Rick spent the last 25 years raising his 3 sons with wife Lisa and coaching the boys in competitive soccer.

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