Good lighting transforms a home. It defines how each room feels, how well it functions, and how the architecture and interior design read to everyone who lives in and visits the space. A well-lit home is not simply bright. It layers light sources at different levels, uses the right colour temperature for each space, and gives the occupants control over brightness and mood throughout the day.
Diana Lighting and Controls manufactures custom LED lighting systems for residential homes across Canada. Our products are installed in kitchens, living rooms, bedrooms, bathrooms, staircases, closets, and custom millwork throughout the home. Every fixture is custom built to the exact dimensions of the space, delivered with compatible drivers and wiring so the install is plug-and-play on site, and specified by our IES-certified team.
Creating a Lighting Plan for Your Home
A lighting plan for your home starts with understanding how each room is used, at what times of day, and how much natural light the space receives. From there, the right light sources, fixture types, colour temperatures, and control options follow logically.
The most effective residential lighting schemes use three types of lighting in every room: ambient lighting for general illumination, task lighting for focused work surfaces and activity areas, and accent lighting to highlight architectural features, millwork, and design details. Learning how to layer lighting across these three categories is the foundation of any good home lighting design.
Diana Lighting works with homeowners, interior designers, and builders to develop lighting plans that address every room in the home. We bring the technical knowledge to specify the right fixture for each application and the manufacturing capability to build it to the exact dimensions of the space.
Lighting Solutions for Every Room in Your Home
Kitchen Lighting
Of all the rooms in a home, the kitchen places the most demands on the lighting design. Overhead light provides ambient illumination across the entire space. Under-cabinet LED lighting eliminates shadows on countertops where food preparation takes place. Suspended linear lighting fixtures over the kitchen island define the zone and provide focused task lighting. Cove lighting integrated into soffits introduces a warm indirect layer that takes the edge off the overhead light.
Diana Lighting manufactures custom under-cabinet LED lighting in any length to match your exact cabinet run, with touchless dimming available as an option. Our linear LED systems are available for suspended kitchen island applications and cove lighting installations throughout the kitchen.
Living Room Lighting
Living rooms benefit from a layered lighting scheme that can shift between functional brightness for everyday use and warmer mood lighting for evenings and entertaining. Floor lamps and table lamps provide ambient light at a lower level than ceiling fixtures, which makes the space feel more intimate. Sconces on walls add depth and reduce the reliance on overhead light. Accent lighting directed at artwork, shelving, or architectural details adds character to the room.
Dimmers are essential in a living room. Being able to dial the light up or down as the day and the activity in the room change is one of the simplest and most effective improvements a homeowner can make.
Dining Room Lighting
The dining room is the space where a suspended linear lighting fixture has the most visual impact and the clearest functional role. A well-chosen suspended fixture over the dining table is both a functional light source and a design statement. The fixture should span approximately two thirds to three quarters of the table length and hang 70 to 90 centimetres above the surface. Dimmers allow the lighting to shift from bright for everyday meals to a warmer, lower level for dinner parties and entertaining.
Diana Lighting manufactures custom suspended linear lighting fixtures for dining rooms in any length specified, ensuring correct proportion and consistent light distribution from end to end of the table.
Bedroom Lighting
Bedroom lighting needs to do more than one thing. A bedroom has to wind you down at night and help you function in the morning. Warm white at 2700K to 3000K suits both purposes, providing comfortable evening light without the alerting effect of cooler colour temperatures. Layering a ceiling fixture for general light with bedside lamps or sconces for reading and task lighting gives the occupants flexible control over the lighting throughout the room.
Under-cabinet or cove lighting integrated into bedroom millwork, wardrobes, and built-in furniture adds a refined ambient layer that avoids the harshness of overhead light alone.
Bathroom Lighting
Bathrooms are demanding environments for lighting because they require both accurate colour rendering for grooming tasks and comfortable ambient light for relaxation. A fixture positioned at eye-level beside or above the mirror removes the downward shadows that a ceiling-only source casts across the face. At 3000K the light is cool enough for grooming tasks without the clinical feel that higher colour temperatures produce in a residential bathroom.
Diana Lighting manufactures custom LED fixtures for bathroom vanity applications, under-cabinet storage, and cove lighting in bathroom ceilings and bulkheads.
Staircase Lighting
Staircase lighting is a safety system first. Uniform light distribution across each tread and riser reduces the risk of misstep, particularly in low ambient light conditions. Motion sensor control ensures the staircase is always lit when someone is using it and dims down automatically when the staircase is unoccupied.
Diana Lighting manufactures custom LED stair lighting systems in multiple trim options and finishes, supplied with compatible drivers and wiring and delivered ready to integrate into the stair structure. Motion sensor control is available as an option.
Closet and Wardrobe Lighting
Walk-in closets and wardrobes require lighting that covers every storage zone, including shelving, hanging rails, drawers, and floor space. Under-shelf LED lighting and rail-mounted strips place illumination directly where it is needed, making clothing, accessories, and jewellery easy to find and assess. High colour rendering index LED sources ensure clothing colours read accurately under artificial light.
Diana Lighting manufactures custom closet lighting systems in standard or custom lengths, with touchless dimming and motion sensor control available as options.
Home Office Lighting
Home office lighting directly affects focus, comfort, and eye strain over long working hours. Natural light is always the best primary light source for a home office. To complement it, lighting with a colour temperature of 4000K provides clean, neutral illumination that maintains alertness and reduces fatigue. Task lighting aimed directly at the desk surface provides focused illumination for reading and detailed work. Indirect lighting such as cove lighting reduces overall glare in the space.
Basement Lighting
Basements present specific lighting challenges. They typically have low or no natural light, lower ceiling heights than above-grade spaces, and a wide range of uses from laundry and storage to finished living spaces, home theatres, and home gyms. The lighting design needs to address all of these conditions.
For finished basement living spaces, the same layered approach applies as any other room in the home. Recessed linear lighting and cove systems work particularly well in basements with dropped ceilings or bulkhead details. For utility and storage areas, high-output ambient lighting that covers the full floor area is the priority. Motion sensor control is practical in basements that are used intermittently, ensuring lights are never left on in unoccupied spaces.
Diana Lighting manufactures recessed linear LED systems, cove lighting, and under-cabinet lighting suitable for finished basement applications.
Garage Lighting
A garage needs to be well-lit before it is anything else. Regardless of whether the space is used for parking, workshop activity, or both, the right approach is a combination of ambient lighting for general illumination across the floor area and task lighting over any workbench or countertop surfaces where detailed work happens. Motion sensor control is available as an option and is particularly practical in garages, so lights activate automatically when the space is entered.
Diana Lighting manufactures lighting for garage applications, including linear LED systems for general illumination and task lighting over work surfaces.
Attic and Utility Spaces
Attic and utility spaces require functional lighting that makes the space safe to navigate and easy to work in. These are not decorative applications. The priority is sufficient brightness at ceiling level to illuminate the full floor area, with fixtures that are appropriate for the temperature range and conditions of the space. We can also help you connect your system to illuminate any crawling spaces.
Layering Light Sources for a Well-Lit Home
Relying on one ceiling fixture to handle every lighting need in a room is where most home lighting schemes go wrong. One overhead fixture lights a room the way a waiting room is lit. Flat, even, and without any of the depth or warmth that makes a residential space feel like a home. Learning how to layer lighting changes this entirely.
Ambient lighting provides the base level of general illumination in the room. This can come from ceiling fixtures, cove lighting, or floor lamps positioned to bounce light off walls and ceilings.
Task lighting targets specific work surfaces and activity areas. Kitchen under-cabinet lighting, home office desk lighting, and bedside reading lights are all examples of task lighting placed precisely where the work happens.
Accent lighting draws attention to what is worth noticing in the room. This includes picture lights over artwork, LED strip lighting inside display shelving, linear fixtures in cove details, and stair lighting that highlights the form and material of the staircase.
A well-designed home uses all three lighting types in deliberate proportion to each other, with each layer serving a defined purpose.
Colour Temperature and Light Bulbs for the Home
Colour temperature determines how warm or cool the light in a room feels. It is measured in Kelvin and is referred to as correlated colour temperature, or CCT. Colour rendering index, or CRI, is a separate and independent property, and it is what determines how accurately we perceive the colour of the objects being lit.
For bedrooms, living rooms, and dining rooms, the 2700K to 3000K range produces the kind of warm, settled light that makes a residential space feel like a home rather than a workspace. Neutral white at 3500K to 4000K is more appropriate for kitchens, bathrooms, and home offices where task accuracy and visual clarity are more important than atmosphere.
LED bulbs are the standard for residential lighting across all fixture types. They deliver superior energy-efficient lighting compared to incandescent light bulbs, with a lifespan of 25,000 to 50,000 hours and significantly lower heat output. Diana Lighting specifies the appropriate colour temperature and lumen output for each room and application during the consultation process.
Smart Lighting and Dimmers for the Home
Dimmers are one of the most effective improvements any homeowner can make to their home lighting. Being able to shift the light level in a room as the day progresses and activities change makes every room more versatile and more comfortable. All Diana Lighting systems are dimmable using ELV compatible controls.
Smart lighting systems allow lighting to be controlled by voice commands, mobile apps, automated schedules, and occupancy sensors. Diana Lighting residential systems connect to the smart home platforms you are already using. Occupancy sensors, daylight harvesting, and scheduled dimming reduce energy consumption without compromising the quality of the lighting experience.
Energy-Efficient Lighting for Homes
For residential homes, LED technology delivers more usable light per watt than any other source currently available. LED lamps consume approximately 80 percent less energy than incandescent light bulbs for equivalent lumen output and last significantly longer, reducing both energy costs and the frequency of bulb replacements. Diana Lighting manufactures all residential fixtures using LED technology, specified for the exact lumen output and colour temperature required by each space.
Diana Lighting Products for Residential Homes
Diana Lighting manufactures the following custom LED systems for residential applications:
Under-Cabinet Lighting
Custom lengths, dimmable, with touchless control available as an option, for kitchens, bathrooms, laundry rooms, and custom millwork.
Linear LED Lighting
Recessed, surface-mounted, or suspended, for ceiling applications, kitchen islands, dining rooms, and architectural details.
Cove Lighting
Modular plug-and-play indirect lighting for living rooms, bedrooms, bathrooms, home offices and ceiling details.
Stair Lighting
Uniform distribution, multiple trim options, with motion sensor control available as an option, for indoor staircases and hallways.
Closet Lighting
Shelf and rail-mounted, dimmable, with touchless control available as an option, high CRI, for walk-in closets and wardrobes.
Every product is custom manufactured in Canada to the exact dimensions of your space, factory tested for 48 hours before delivery, and backed by market competitive warranty periods.
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Frequently Asked Questions
What are the different types of lighting and their purposes?
Residential lighting design works across three functional categories. Ambient lighting establishes the base level of illumination in a room, determining how bright the space feels before any other lighting layer is added. Task lighting targets specific work surfaces and activity areas such as kitchen countertops, desks, and reading surfaces. Accent lighting directs the eye toward what is worth noticing in the room, whether that is an architectural detail, a piece of art, or a design feature built into the millwork. A well-lit home uses all three in deliberate proportion, with each layer serving a defined purpose in every room.
What is the 3 lighting rule?
The 3 lighting rule refers to the principle of using three types of lighting in every room: ambient, task, and accent. Ambient lighting provides the base level of general illumination. Task lighting addresses specific functional needs. Accent lighting shapes how the room reads visually by directing attention to the details worth noticing. Applying all three in combination produces a more comfortable, versatile, and visually interesting space than relying on a single overhead light source alone.
What is the 5'7" lighting rule?
The 5'7" rule is a guideline for the placement of wall-mounted fixtures such as sconces. It states that the centre of the fixture should be positioned at approximately 5 feet 7 inches from the finished floor, which corresponds to average eye level. This prevents the light source from falling directly in the line of sight and causing glare. Like all lighting guidelines, it is a guideline, not a rule, and the right height for any specific installation depends on the ceiling, the room, and the fixture itself. Ceiling height, room proportion, and the specific function of the fixture all influence final placement.
How do I create a lighting plan for my home?
A lighting plan for your home starts with the function of each room and how it is used at different times of day. From there, identify the three lighting layers needed in each space: ambient, task, and accent. Select fixture types appropriate to the architecture and interior design of each room. Specify colour temperatures based on the intended use of the space. Plan dimming and control options based on how the lighting needs to adapt throughout the day. Diana Lighting can assist with every stage of this process, from initial consultation through to fixture supply and installation.
How do light bulbs and colour temperature affect home lighting?
Colour temperature determines how warm or cool the light in a room appears. Warm white at 2700K to 3000K suits bedrooms, living rooms, and dining rooms. Neutral white at 3500K to 4000K suits kitchens, bathrooms, and home offices. Colour accuracy is a separate and independent property, measured by the colour rendering index. Choosing the wrong colour temperature for a room is one of the most common mistakes in home lighting design and one of the easiest to avoid with proper planning.
What are the benefits of smart lighting and dimmers for homes?
A dimmer gives every room a range rather than a fixed output, so the lighting shifts with the activity and the time of day without requiring a fixture change. Smart lighting systems add automated control through schedules, occupancy sensors, and voice commands, reducing energy consumption without requiring manual adjustment. All Diana Lighting residential systems are dimmable and compatible with leading smart home platforms.
What are common mistakes to avoid in home lighting design?
The most common mistakes in home lighting design are relying on a single overhead light source in each room, choosing the wrong colour temperature for the application, failing to include dimming controls, and placing fixtures without considering the shadows they will create. Under-cabinet lighting that produces visible LED dots on the countertop, stair lighting that causes glare at eye level, and bathroom lighting that creates shadows on the face are all avoidable with correct specification. Diana Lighting designs and manufactures fixtures that address these problems at the source.
What are the latest trends in home lighting design?
The dominant direction in residential lighting is integrated LED systems that are built into the architecture of the home rather than applied to it afterward. Cove lighting, recessed linear systems, under-cabinet lighting, and stair lighting are all standard expectations in high-end residential projects. Tunable white systems that allow colour temperature to adjust throughout the day are gaining adoption. Motion sensor and occupancy-based control is increasingly expected as a standard feature. Voice control and automated lighting schedules have moved from luxury features to standard expectations in new residential builds across all budgets.
What are some energy-efficient lighting options for homes?
Across every room and every fixture type in a residential home, LED technology delivers more light per watt than any alternative source. LED lamps use approximately 80 percent less energy than incandescent light bulbs and last 25 to 50 times longer. Pairing LED fixtures with dimmers and occupancy sensors further reduces energy consumption by matching light output to actual usage rather than running fixtures at full output continuously. Diana Lighting manufactures all residential products using LED technology, specified for the exact lumen output required by each space.
Ready to Light Your Home with Custom LED Lighting?
Diana Lighting and Controls designs and manufactures custom LED lighting for residential homes across Canada. Every fixture is built to the exact dimensions of your space, specified by our IES-certified team, and delivered ready to install.