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Can Lights That Look Like a Showpiece, Not an Afterthought

Chapter 05 · Lighting & Fans

Can Lights That Look Like a Showpiece, Not an Afterthought

Recessed lighting installed by a licensed electrician, placement planned, wiring done to code.

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What makes can lights worth doing right

Can lights and recessed lights are the same thing. The name 'can' comes from the original metal housing, which really did look like a can pushed into the ceiling. Today's housings are far more compact, the trim options are much cleaner, and the LED retrofit options have made them more efficient than ever. If you're weighing this upgrade, here's the honest answer: the fixture itself is straightforward. The placement, the wiring, and the trim selection are where things go wrong, and where a bad install shows every time you walk into the room. All Electric has handled this for 9 years under CO License #ME.0600978, and every job comes with a 1-year labor warranty. Call (720) 951-4619 when you're ready to plan it out.

Recessed can lights work because they disappear. When the lighting installation is done well, you don't notice the fixtures, you notice how the room feels. Spacing matters more than most homeowners expect: too far apart and you get dark spots, too close and the ceiling looks cluttered. The right layout depends on ceiling height, room function, and what you're already working with electrically. Most residential can light jobs involve running new circuits or extending existing ones, cutting clean openings, and making sure every connection is solid before the trim goes up. Every job is different, contact All Electric for an accurate estimate.

Can lights vs. recessed lights: same thing, different era

People search both terms and land on the same product. The phrase 'can lights' stuck around from the 1970s and 80s when the housing really was a large cylindrical can. Modern recessed lights use a much slimmer housing, often called a 'wafer' or 'slim' fixture, and many of them clip directly to drywall without a traditional can at all. That said, the older can-style housing is still the right choice in certain situations, particularly where you need an airtight unit above insulated ceilings, or where the junction box needs to carry more weight. The fixture type we recommend depends on what's above your ceiling, not just what looks good from below.
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Why it matters

Placement is the whole job

circuit assessment work, professional service in Denver, CO

A licensed electrician plans the layout before cutting a single hole, because you can't un-cut drywall.

This is the part most people underestimate. You can buy perfectly good can lights at any home improvement store. The part you can't buy is knowing where to put them. A general rule is to space recessed lights roughly half the ceiling height apart, so an 8-foot ceiling typically calls for fixtures every 4 feet. But that's just the starting point. Kitchen task lighting needs tighter spacing over counters. Living rooms benefit from fixtures positioned to wash walls rather than blast the center of the room. Bathrooms need fixtures that clear mirrors and vanities without creating harsh shadows. We walk the room before anything gets cut. That planning step is what separates a showpiece install from one that just.. Exists.

The electrical side

What the wiring actually involves

  1. Circuit assessment

    We check whether your existing circuits can handle the added load before recommending fixture count or placement.

  2. Clean ceiling cuts

    Openings are marked, measured, and cut precisely, no ragged edges, no oversized holes that the trim ring can't cover.

  3. Wiring run to code

    Every connection is made inside an accessible junction box. No wire nuts floating in a ceiling cavity.

  4. Trim and finish

    We set the trim rings flush, adjust the gimbal angle if needed, and test every fixture before we pack up.

Our Process

How the install process works

  1. Step 1: Plan the layout

    We walk the space, measure ceiling height, identify what's above the drywall, and mark out the fixture locations before any cuts are made.

  2. Step 2: Wire and install

    Circuits are assessed or added, wire is run through the ceiling cavity, fixtures are seated and connected, and every junction is closed properly.

  3. Step 3: Test and finish

    Every light gets tested. Trim rings are seated flush. Dimmers are confirmed compatible. We don't leave until the room looks right.

LED can lights: the only type worth installing now

Incandescent recessed cans used to run hot enough to be a genuine fire risk if the housing touched insulation, which is why older installs required IC-rated (insulation-contact) cans and still needed serious airflow around them. LED fixtures run cool, draw a fraction of the power, and last long enough that you're unlikely to replace the bulb for a decade. We don't install incandescent recessed fixtures. Honestly, there's no reason to. LED color temperature is worth thinking about: 2700K reads warm and comfortable for living rooms and bedrooms, 3000K is a clean neutral that works well in kitchens, and 4000K is closer to daylight, useful over workspaces. We'll talk through the options before anything gets ordered. If you're also looking at LED garage lights or exterior lighting, we can often combine the work into one visit.
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Straight from Google

What 468 customers say about the work

4.9468 verified Google reviews
Got the job done well, pleasant to work with.
Brian NicholsBrian NicholsSep 2026 · Google
All Electric is the best! Knowledgeable in fair and troubleshoot till they get the job done, if needed. Highly recommend 🙌🏽
gina dgina dSep 2026 · Google
Fantastic service. They showed up, assisted in the repairs, found the underlying issues and fixed them and then explained what those issues were in a manner that I could understand. Top service, as always.
Sean FrohlingSean FrohlingAug 2026 · Google
Same day service! Was here in 3 hours. Very honest and charge was kept at the minimum. Polite service as well.
Fred LudlowFred LudlowAug 2026 · Google
Very responsive. Easy to work with. Would definitely recommend to friends and family.
BritneyBritneyAug 2026 · Google
Electrician came out the next day after calling to install two light fixtures. Minimal issues and got them both installed successfully even though we have an old home. Pricing was reasonable to me. I will definitely be using them again for any similar needs!
Jillian L. CallaghanJillian L. CallaghanAug 2026 · Google
Awesome service. Quick prompt and very professional and knows the business. Daniel Vargas was the Master Tech. Accessed the problem and was quick to diagnose! Two faulty breakers. Highly recommend.
Michelle BakerMichelle BakerAug 2026 · Google
Daniel was great - solution-oriented, super-responsive, knowledgeable and really nice to work with - I will look to Daniel aand All Electric for future needs - thanks!
Travis BoganTravis BoganAug 2026 · Google

Can lights at a glance: what to know before you call

  • Can lights and recessed lights are the same fixture: the name is just older

  • LED is the right choice; incandescent recessed fixtures run hot and draw too much power

  • Spacing should be roughly half your ceiling height to avoid dark spots or glare

  • Airtight IC-rated housings are required above insulated ceilings: not optional

  • Dimmer compatibility must be confirmed before purchase: not all LED trims work with all dimmers

  • Permit requirements vary by scope: we handle that conversation so you don't have to

Frequently asked questions

Not answered here? Call (720) 951-4619 and ask the electrician.

What is the difference between can lights and recessed lights?
Nothing. They're the same fixture. 'Can lights' is an older term from when the housing was literally a large metal can inserted into the ceiling. Modern recessed lights use a much slimmer housing, sometimes called a wafer or slim-panel fixture, but the function is identical. Both terms get used interchangeably, and both describe a light that sits flush with or inside the ceiling surface.
Do I need a permit to install can lights in my home?
It depends on the scope. Adding new circuits or modifying your panel to support additional can lights typically triggers a permit requirement. Swapping existing fixtures on an existing circuit may not. The honest answer is that it varies by jurisdiction and by what's actually happening inside the wall. We assess permit requirements before the job starts, not after. A failed inspection after the drywall is closed is a much bigger problem.
How many can lights do I need per room?
A common starting point is one fixture for every 4 to 6 square feet of ceiling, but that's a rough guide. The better method is to space fixtures at roughly half your ceiling height apart. An 8-foot ceiling calls for lights every 4 feet. Kitchen task areas, bathroom vanities, and hallways all have different requirements. We map out the layout during the estimate so you're not guessing after the holes are cut.
Can I install can lights in a ceiling with insulation above it?
Yes, but the fixture must be rated for insulation contact, called an IC-rated housing. Non-IC fixtures installed against insulation are a fire hazard and a code violation. Attic access also makes the wiring run considerably easier. If you've got a finished space above the ceiling instead of an attic, the job is still doable. It just takes more planning. We assess what's above before recommending a fixture type.
Are LED can lights compatible with standard dimmers?
Not always, and this is one of the most common problems we see on DIY installs. LED drivers don't behave the same way incandescent bulbs do on a dimmer circuit. Some combinations flicker, buzz, or won't dim below 30 percent. The fix is to match the LED trim to a dimmer rated for that specific driver. We confirm compatibility before the fixtures are ordered. Not after they're already in the ceiling.
What does a can light installation actually cost?
The cost depends on how many fixtures you're adding, whether new circuits are needed, what's above the ceiling (attic vs. finished space), and the age of your existing wiring. Jobs in older homes with aluminum wiring or undersized panels take more time and materials. We don't publish ranges because a number that fits one job won't fit another. Every job is different, contact All Electric for an accurate estimate.

Book your can light consultation

Ready to upgrade to recessed lighting? We plan the layout, run the wiring, and finish the install to code, all under CO License #ME.0600978 with a 1-year labor warranty.

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(720) 951-4619
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  • Sat and Sun: 7 AM to 8 PM