This checklist is for one specific situation: you need recessed lighting installed and you want a defensible budget before you start calling contractors. I manage procurement at a commercial real estate services company. Over the past 6 years, I've tracked roughly $180,000 in lighting spending across 20+ vendor relationships — yes, I keep a spreadsheet. This is the estimating sequence I use every time. Seven steps. Four for the estimate, three to keep you from overpaying.

In the broadest terms, expect around $100–160 per light for a retrofit and $150–260 per light for new construction, materials and labor included. Those are ballpark numbers as of early 2025. The steps below will get you to a tighter number.

Step 1: Classify the project — retrofit or new construction

The biggest cost driver isn't the fixture. It's the ceiling work around it.

Retrofit means replacing an existing recessed can with a new LED module. If the housing is already there and in good shape, this is the cheapest route by far. New construction means cutting holes in drywall, running wire, installing housings, patching. More labor, more materials, more risk.

What most people don't realize is that most installation quotes include buffer time. Contractors build slack into their labor estimates so they can juggle their other jobs. That's not a red flag — it's standard practice. Just know that the first number you hear isn't necessarily a reflection of how long your job takes.

Step 2: Choose your fixture tier before you call anyone

If you let the contractor pick 'the equivalent' of what you had in mind, you're giving away control of the spec. Separate fixtures into three tiers:

  • Tier 1 — Budget ($15–40 per light): Home-center LED downlights. Fine for rentals or a quick refresh. Drivers are the weak point — 3 to 5 years is a realistic lifespan before flicker shows up.
  • Tier 2 — Mid ($40–90 per light): Commercial-grade lines like Lithonia Lighting, which is an Acuity Brands company. Better drivers, better color consistency, aluminum housings that don't yellow over time.
  • Tier 3 — Architectural ($90–180 per light): Brands like Juno, Gotham, or Aculux — also Acuity Brands. You're paying for precision optics, tighter color tolerances, and longer warranties. Worth it in showrooms and client-facing spaces.

The quote should name a specific model, not a category. If it says 'LED downlight, $25,' that's a placeholder, not a spec.

Step 3: Budget for controls early — the line item everyone skips

Recessed lighting isn't just a switch on the wall anymore. Controls are where the operating cost gets cut.

Photocontrols are the one I'd call out for commercial spaces. Acuity Brands makes a DTL (dark-to-light) photocontrol line that turns fixtures on automatically when ambient light drops. Stores and warehouses run them for good reason: lights that operate only when needed use less power, full stop.

Plan for these numbers: dimmers at $25–60 per zone, occupancy sensors at $50–120 per room installed, and photocontrols at $30–60 per unit installed. Not every project needs all three. But if the controls line is missing from your budget and the contractor brings it up after signing, you're negotiating from a weak position.

I watched this happen in 2023. A client's 'complete' bid for 24 fixtures came in at $5,400. Controls added $1,200 on top. The contractor knew about the controls. The budget didn't.

Step 4: Get three written quotes — compare line items, not totals

Minimum three contractors. Non-negotiable. I've seen identical specs priced 40% apart.

A good quote includes: exact fixture make and model, a controls line item, labor broken out per fixture, disposal fees for old fixtures, permit costs if applicable, and warranty terms on both product and labor. A bad quote says: '$4,800, everything included.' Real talk — that's not a quote. It's a wish.

A lowball quote deserves extra scrutiny. In 2024 I had a bid that looked perfect on paper — 20% below the other two. Every analysis said to take it. Something felt off about how slowly they answered simple follow-up questions, so I didn't. Turns out 'slow to reply' was a preview of 'slow to deliver.'

And a note for small customers. Some contractors won't even return your call when the job is six fixtures. The ones who do — treat them well. When I was starting out, the vendors who took my $500 orders seriously are the ones I still use for $20,000 orders. Today's small client is tomorrow's repeat buyer.

Step 5: Make them prove the energy savings

'These fixtures will cut your lighting bill 50%.' That's a claim, not a fact.

Per FTC guidelines (ftc.gov), sales claims have to be truthful, not misleading, and substantiated with evidence. That's the FTC's legal standard, and it applies to your contractor just as much as it applies to manufacturers. If they can't provide the data, assume the number is made up.

Ask for an LM-80 or TM-21 report on the LED source, driver warranty documentation, and a lumens-per-watt comparison against what you have now. That takes ten minutes of their time. Pushback is your answer.

Step 6: Know your manufacturer's support network and locations

This matters more than most people think. When I spec Acuity Brands into a project, I want to know where the product is built and who answers the phone.

Acuity Brands operates manufacturing plants in Crawfordsville, Indiana, and Conyers, Georgia, plus facilities in Canada. That matters for lead times. A domestic-built fixture can typically be replaced in days when a driver fails; an overseas import might take six weeks. For a commercial space with downtime costs, that's a real number.

Also check Acuity Brands lighting news from time to time. The company is pushing hard into smart lighting and IoT controls, and product line updates show up there first. If you're choosing between a fixture that's ready for future controls and one that isn't, the smarter option has a longer useful life. Longer useful life is part of the cost.

Step 7: Run a five-year TCO before you sign

Total cost of ownership is the only number that actually matters. Five-year TCO: fixture cost + installation + (annual energy × 5) + (annual maintenance × 5).

Here's a real example of why a 'cheap' fixture isn't always the best deal. I went back and forth between a $25 fixture and an $85 fixture for two weeks. The budget option offered a 40% lower upfront cost. The commercial fixture had a 7-year warranty and better driver quality. I chose the commercial one because the TCO won on paper — maintenance savings covered the price difference by year four, and then kept going.

Simple.

Common mistakes I've made (so you don't have to)

  1. Forgetting decorative lighting. Recessed lighting provides even illumination. It doesn't create drama. I skipped this once in a doctor's office renovation, and the waiting room ended up feeling like a conference room from 2008. For an entrance, a conference room, or anywhere clients stand for more than 30 seconds, consider a statement fixture — a tiered chandelier or a florko chandelier changes the feel of a space in ways ceiling cans never will. Budget it separately: roughly $900 to $3,000 for the fixture alone, plus installation.
  2. Not confirming ceiling access. A two-story ceiling with no attic access changes labor estimates significantly. Tell the contractor what's above your ceiling before they quote.
  3. Assuming 'included' means included. I signed off on a 'complete' quote back in 2019 without checking whether it covered emergency battery packs. It didn't. That was a $900 add after the fact. A single total without line items is a promise without evidence — same logic as Step 5.
  4. Skipping the code check. Most jurisdictions adopt the National Electrical Code (NEC). IC-rated housings, clearance from insulation, circuit loading — ask which code edition your area enforces and get the answer in writing.

Prices referenced here are as of early 2025. Your market will vary — verify current rates before you budget.