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Generator Installation Dearborn, MI
Standby generators for Dearborn and Dearborn Heights homes, sized to keep the sump pump, furnace and fridge running. Free written quotes, licensed and insured.
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We call you back during office hours, Monday to Friday, 7 am to 5 pm.
Prefer to call? (734) 697-8477
Licensed and insured | Family owned | Free quotes | Office Mon to Fri, 7 am to 5 pm
3D Electric provides Generator Installation Dearborn, MI for houses in all six Dearborn ZIP codes and in neighboring Dearborn Heights. We are a family-owned electrical company based in Belleville, about 20 miles from Dearborn, and our crew handles the whole job from the load list to the final inspection. Read this Generator Installation Dearborn, MI page for the local outage history, what older city houses need before a generator goes in, how the Dearborn permit works, and the repair and maintenance that come after.
Quotes are free. They start with a weekday look at your electrical panel, your gas meter and the side of the house where the unit could sit. Ask for one through the online quote request or call (734) 697-8477, Monday to Friday, 7 am to 5 pm. The 3D Electric home page has our background and the full service list.
Lectro's tip
Before the quote visit, find your gas meter and snap a photo of its label. It tells us what the meter is rated for.
Generator and electrical services in Dearborn
Dearborn Outages, High Water and Basements
Two branches of the Rouge River meet inside Dearborn. That geography shapes how outages feel here, because heavy rain and lost power tend to arrive together.
June 2021: substations under water
Between June 25 and June 29, 2021, flooding knocked out two DTE substations. Parts of Dearborn, mostly the South End, stayed dark into the fourth day.
Wind and summer heat
In March 2017, a wind storm left Dearborn Heights residents without power for about six days. On July 3 and 4, 2026, the City of Dearborn handed out dry ice after widespread outages, so families could save what was in the freezer.
What a standby unit changes
A home standby generator senses the outage and takes over in seconds, whether you are home or at work. On a natural gas line it keeps the sump pump, furnace blower and refrigerator going for the length of a long outage. In the Ecorse Creek area of Dearborn Heights, where flooding is a known risk, that pump is the line between a dry floor and a cleanup bill.
Whole House Generator Installation for Dearborn Homes
A whole house generator is a permanent engine on a pad outside, fed by your gas line and tied into your panel through a transfer switch. When DTE power fails, the switch moves your circuits to the generator. When the grid returns, it switches them back. The whole house generator installation page explains each piece.
Brands we install
We install and service Generac, Honeywell and Kohler home standby generators. Our past work includes 22 kW Generac and 22 kW Honeywell units on natural gas. If you have your eye on a Generac, our notes on Generac generator installation cover the models and options.
Sizing around what matters
The size comes from a load calculation, not a guess. We list the loads you want during an outage and add them up: sump pump, furnace blower, refrigerator, freezer, a few lights, maybe the central air. Covering the whole house takes a bigger unit than covering a short list of essentials, and the quote can show both.
Fuel
Most Dearborn houses already have a natural gas line, so the generator usually runs from it. Your gas utility is likely DTE Gas, but check a recent bill to be sure. The utility decides whether your meter can feed the extra load.
Older Dearborn Houses: Panels, Gas Meters and Tight Side Yards
Dearborn has neighborhoods with real history, such as Springwells Park, laid out in 1939, and the Ford Homes Historic District. Older houses raise a few questions we answer before quoting.
The panel
A house that has stood for decades may still have an original panel, a partly updated one, or a fuse box. A transfer switch needs a sound panel with room to work. If yours is full or worn, we quote a panel upgrade alongside the generator so both jobs share one plan.
The gas meter
A standby generator can draw more gas than your furnace and range combined. Sometimes the gas utility has to swap the meter for a larger one, and that visit runs on its calendar. We raise the question at the first visit so it doesn't stall the job later.
The side yard
City lots put houses close together. The manufacturer sets distances from windows, doors and vents, and local code adds its own. We measure all of it and pick a spot that keeps the wire and gas runs short. If your house is in a historic district, ask the city whether outdoor equipment needs any extra review.
Dearborn Generator Permits and Inspections
In Dearborn, electrical permits go through the city's Building & Trade division, also called Permit Services, and applications run on BS&A Online. Here is what the city's posted electrical permit form says:
Item | What the city posts |
|---|---|
Who can pull the permit | A contractor with a Michigan electrical license who has registered with the city |
Plans | One- and two-family homes of 3,500 square feet or less are exempt from plan submission |
Inspections | One rough inspection and one final inspection |
Permit life | Expires six months after it is issued |
We file the electrical permit and meet the inspector. Gas piping is handled under its own permit. Forms and rules change, so confirm the current requirements for your address with the city before work starts.
Dearborn Heights is its own city
Dearborn Heights has a separate building department, so a job there is permitted through that office instead. Our home generator permit guide lists the questions to ask either one.
Generator Repair and Maintenance in Dearborn
A standby generator can sit quiet for months and then have to run for days. When a unit won't start, shows a fault code, or runs while the lights stay off, the problem can be the engine, the battery, the controller or the transfer switch. Our generator repair service tests each one to find the failed part. We work on Generac, Honeywell and Kohler units.
After a long run
A generator that carried a house through a multi-day outage has burned through hours of oil life. Book a check once the grid is back. A yearly generator maintenance visit covers oil, filters, spark plugs, the battery and a test transfer, so small problems surface on a dry, calm day.
24-hour emergency service available; office hours are Monday to Friday, 7 am to 5 pm.
From First Visit to Startup in Dearborn
We visit on a weekday, open the panel, find the gas meter and walk the yard with you.
You get a free written quote that lists the generator size, the transfer switch and any panel work.
Once you approve, we file the city permit and coordinate the gas side.
The rough inspection happens while the wiring is still visible.
We set the pad and the unit, finish the connections, and the city does the final inspection.
We start the generator, run a test transfer with you watching, and show you the controls.
Because the posted permit form gives the permit six months of life, we plan the calendar so the work lands well inside that window. For help building your load list, see the generator sizing guide.
Other Electrical Work for Dearborn Homes
Storm season is a sensible time for whole-house surge protection at the panel. A new EV charger, a garage circuit or brighter outdoor lighting can share the same visit and the same load math. Each item gets its own line on a free written estimate. Browse our residential and commercial electrical services for the full list.
Dearborn, Dearborn Heights and Nearby Towns
This page covers Dearborn ZIP codes 48120, 48121, 48123, 48124, 48126 and 48128, plus 48125 and 48127 in Dearborn Heights. That takes in homes near The Henry Ford and Greenfield Village, the streets around Fair Lane and the Arab American National Museum, and the South End near the Ford Rouge Complex.
We also install standby generators in nearby communities, including Taylor, Garden City, Westland and Redford. Our crew works out of Belleville, Michigan, and the complete service area list shows every town we cover.
Why Choose 3D Electric in Dearborn
3D Electric LLC is a family-owned business in Belleville, run by owner Jayson. The crew ranges from master electricians to electrical apprentices, and we have worked in this part of Michigan for about two decades. On your Dearborn job, the same crew sizes, wires and starts the unit.
Three guarantees come with the work: outstanding workmanship, property protection with floors covered and work areas cleaned up before we leave, and straightforward pricing with a detailed written estimate up front.
✓ Family owned, based in Belleville
✓ About two decades of electrical work
✓ Licensed and insured
✓ Free written quotes
✓ 24-hour emergency service available
Frequently Asked Questions
The City of Dearborn's Building & Trade division, also called Permit Services, handles electrical permits through BS&A Online. The posted form says the contractor must hold a Michigan electrical license and register with the city. Confirm current requirements for your address with the city.
Yes. We install Generac, Honeywell and Kohler home standby generators in Dearborn and Dearborn Heights. The model and size come from a load calculation at a free weekday visit.
Yes, if the pump is on the generator's load list, and it almost always should be. A standby unit starts by itself when DTE power drops, so the pump keeps running during a storm even if nobody is home.
Not always. We look at the panel at the quote visit. If it is a fuse box, full, or worn, we quote the upgrade with the generator so both jobs follow one plan.
Yes. Dearborn Heights is a separate city with its own building department, so the permit goes through that office. The install itself works the same way.
Yes. We repair and maintain Generac, Honeywell and Kohler home standby generators. 24-hour emergency service available; office hours are Monday to Friday, 7 am to 5 pm.