Commercial LED Lighting & Retrofits

If your office, shop, or storefront is still lit by humming fluorescent tubes or old metal-halide fixtures that take ten minutes to warm up, you know the headaches: tubes that flicker and die one by one, a ladder and a relamping bill every few months, dark corners that make a stockroom or parking lot feel unsafe, and an electric meter that spins faster than it should. Lighting runs more hours than almost anything else you own, so every hour costs you energy and chips away at fixtures that were never built to last. A commercial LED retrofit fixes all of that at once, and MC Electric Comfort Systems handles the whole job — the fixtures on the ceiling and the circuits and panel behind them.

We are a veteran-founded contractor licensed for both electrical and HVAC in Maine, New Hampshire, and Massachusetts, based in West Gardiner and serving light-commercial businesses across Central Maine, the Kennebec Valley, and the Midcoast — offices, retail shops, restaurants, clinics, salons, gyms, churches, and multi-tenant property managers. If you want a straight answer on whether an upgrade makes sense for your space, we offer a free on-site lighting assessment — get in touch and we will come look at what you have.

Why Maine businesses are switching to LED

The case for LED is not hype — it is the simple math of how the technology behaves compared to fluorescent and HID. The benefits stack up across four areas that every business owner actually feels.

• Far lower energy use. LEDs turn far more of the power they draw into light instead of heat, so the same brightness costs a fraction of the energy — and because commercial lighting runs so many hours, that gap shows up on your bill month after month.
• Much less maintenance and relamping. LED fixtures are rated to last for years of normal commercial use, not months — meaning fewer service calls, fewer ladders over the sales floor, and no closet full of spare tubes and ballasts.
• Better, safer light quality. LEDs come on instantly at full brightness, do not flicker or hum, and render colors accurately — which matters in a retail display, exam room, or dining room. Even, consistent light also removes the dark spots that make stairwells and back rooms feel unsafe.
• Fewer outages and surprises. Instead of fixtures dying one at a time on their own schedule, a planned upgrade gives you predictable, reliable light.

Lighting is electrical work — and we do both

Here is the part a lot of lighting companies gloss over: commercial lighting is fundamentally electrical work. Swapping a fixture is the easy ten percent. Behind every light is a circuit, often a control system, and ultimately a panel — and in an older Maine building, those have aged the most. Retrofitting LED loads, adding controls, or running new circuits can surface wiring that is undersized, improperly grounded, or fed from a panel already at its limit.

Because we are a fully licensed electrical contractor, that is not a problem we hand off to someone else — it is our trade. We handle the fixtures, the controls, the circuits, and the panel work if your building needs it, all under one roof. That keeps you out of the common trap of a lighting installer hitting an electrical issue, stopping the job, and leaving you to find a separate electrician before anything gets finished.

The dual-trade advantage

MC Electric is licensed for both electrical AND HVAC, which means one team, one schedule, and one point of accountability for the work in your building. If your lighting upgrade happens alongside a heating, cooling, or maintenance project, you are not juggling multiple contractors or refereeing when something falls between trades — it is one crew you can hold responsible, which means less downtime and fewer disruptions. Read more about how that combined electrical and HVAC approach works.

The commercial lighting we install and retrofit

Different spaces need different light. We assess your building as a whole and match the right solution to each area rather than dropping one generic fixture everywhere:

Interior lighting

Office troffers and panel fixtures for clean, glare-free workspace light; recessed downlights for lobbies and corridors; and retail accent and display lighting that makes merchandise look its best. For clinics, salons, gyms, and restaurants, we focus on accurate color and comfortable light levels.

Warehouse, shop, and high-bay

High-ceiling spaces — storage areas, shops, garages, and the back of house — are where old HID high-bays waste the most energy and are the hardest to relamp. LED high-bay fixtures cut that energy use sharply, come on instantly, and put bright, even light where people are working.

Exterior, parking-lot, and security lighting

Pole-mounted parking-lot fixtures, wall-pack security lighting, building-perimeter and entryway lighting, and illuminated signage all benefit hugely from LED. You get whiter, more uniform light that improves safety after dark — which matters through Maine’s long winter evenings — with far less maintenance on fixtures that are a hassle to reach, plus signage that stays clearly visible without dead sections. We also pair exterior lighting with controls so it runs only when it should.

Lighting controls that stop wasting light

Switching to LED cuts what each fixture draws. Adding controls cuts how often they run at all — and for a commercial building, that second savings can be just as meaningful. Controls also remove the human factor, so lights are not left blazing over an empty room or lot.

• Occupancy and vacancy sensors turn lights on when someone enters and off when a space empties — ideal for restrooms, storage rooms, offices, and break rooms that sit unused for long stretches.
• Daylight harvesting dims fixtures automatically when natural light comes through windows or skylights, so you only use the artificial light you need.
• Scheduling and timers match your lighting to your real hours, so exterior, signage, and interior lighting follow your business instead of running around the clock.

Retrofit or new fixture? We help you decide

There is rarely a single right answer for a whole building. Often an LED retrofit — new LED components installed into your existing fixture housings — is the faster, less disruptive path and keeps fixtures you already like. Where the existing fixtures are failing, poorly placed, or wrong for the space, new fixtures give better light and a cleaner result. During your free assessment we walk the building with you and give a straight recommendation, area by area.

If the assessment turns up an overloaded panel or aging wiring, we tell you plainly and address it as part of the same project. That same-team continuity is also why our commercial electrical repair and ongoing maintenance services fit naturally alongside a lighting upgrade.

Aging fluorescent and HID lighting vs. an LED retrofit

What it affects	Aging fluorescent & HID	LED retrofit
Energy use	High — wastes much of the power as heat, running many hours a day	Sharply lower for the same or better brightness
Maintenance & relamping	Frequent tube, lamp, and ballast replacement; recurring service calls	Rated for years of commercial use; far fewer service visits
Light quality	Flicker, hum, slow warm-up, fading color, uneven coverage	Instant-on, steady, accurate color, even and consistent
Downtime & reliability	Fixtures fail unpredictably, one at a time, creating dark spots	Planned upgrade delivers predictable, dependable light

We work around your business hours

A lighting upgrade should not cost you a day of business. We plan the work around how you operate — early mornings, evenings, weekends, or in phases area by area — so your office stays open, your shelves stay shoppable, and your customers are never working in the dark. To get started, request your free on-site assessment through our contact page, or learn more about everything we do for businesses on our commercial services hub.

Questions Maine business owners ask us

Do LED retrofits really lower our operating costs?

Yes — the savings come from two directions. LEDs use far less energy than fluorescent or HID lighting for the same brightness, and because commercial lighting runs so many hours, that lower draw adds up on every bill. On top of that, you stop paying for constant relamping, replacement ballasts, and service calls, and adding controls means fixtures run only when a space is in use. We will not invent a savings figure, but during a free on-site assessment we can look at your lighting, hours, and space and give an honest picture of what an upgrade would do.

Do you handle the electrical and panel work behind the lighting, or just swap bulbs and fixtures?

We handle all of it. Lighting is electrical work, and we are a fully licensed electrical contractor — so we take care of the fixtures, the circuits, the controls, and the electrical panel if your building needs attention. In older Maine buildings, a lighting project sometimes uncovers an overloaded panel or aging wiring; rather than stopping the job and sending you to find another electrician, we address it with the same team.

Can you do parking-lot, exterior, and security lighting?

Absolutely. We install and retrofit pole-mounted parking-lot fixtures, wall-pack security lighting, building-perimeter and entryway lighting, and illuminated signage. LED is a particularly strong upgrade outdoors: brighter, more uniform light that improves safety after dark — which matters through Maine’s long winter evenings — with far less maintenance on fixtures that are awkward to reach. We can also add timers and sensors so it runs only when it is needed.

Are there incentives for commercial lighting upgrades in Maine?

There may be. Programs like Efficiency Maine may offer incentives for qualifying commercial equipment, but eligibility and amounts depend on the specific program and change over time. We are happy to point you toward the current programs so you can see what is available, but we are not your tax advisor — for how any incentive applies to your business, confirm with the program directly and with your own accountant.

What areas do you serve?

We are based in West Gardiner and serve light-commercial businesses across Central Maine, the Kennebec Valley, and the Midcoast — including Augusta, Gardiner, Hallowell, Waterville, Brunswick, Bath, Topsham, and the surrounding towns. As a contractor licensed in Maine, New Hampshire, and Massachusetts, we cover a wide footprint. If you are not sure whether you are in our area, just reach out and ask.