Standby generator installation in Lockport, IL
A whole-house generator sized for what your house actually runs when ComEd goes down in a July storm or a January ice event: the furnace, the sump, the fridge, the well pump if you have one. Transfer switch, feeders and disconnect in conduit, permitted, with the gas side coordinated.
Every electrician we send to a Lockport address holds a license from an Illinois licensing-and-testing community, is registered with the City of Lockport Building Department, and carries the City's required bond and liability coverage. Permits are pulled for the work that needs them.
Get a generator estimate
Tell us the size of the house, whether you have a well or a sump, and whether there is a gas meter on the wall. The electrician sizes the unit from your panel and calls back with a number.
Prefer the phone? (815) 524-0195. Say what tripped, what you want added, or what the inspector wrote up.
Why Lockport houses lose power, and for how long
The outages here are storm outages: the summer derecho lines that come across the prairie from the west and take out feeders along Route 53 and 159th, and the ice that loads the lines in January. Most are hours. A few a year are a day or two, and those are the ones a sump pump does not survive in a wet spring. A standby unit on natural gas starts itself within seconds of the loss and runs until ComEd is back.
What is in the price
A standby installation is three trades on one job, and the estimate spells out each.
- The electrical side: an automatic transfer switch next to the panel, feeders and a disconnect in conduit, the control wiring, and the load-management setup if the unit is sized to shed the air conditioner. $2,200 to $4,500 when you supply the unit.
- The unit and the pad: a 14-to-22 kW air-cooled generator on a composite or poured pad in the side yard.
- The gas side: a licensed plumber runs the line from the meter and the utility confirms the meter can carry it.
All in, a typical Lockport install runs $9,000 to $16,000. One to two days once the unit is on site; the permit and the gas side add lead time.
Sizing it for the house you have
The electrician reads the panel and asks what has to run. The furnace blower, the sump, the refrigerator and a freezer, the well pump on the Homer Glen and Lockport Township lots, the garage door, lights and outlets: an 18 kW unit carries that with room. Add central air and a Level 2 charger and the unit grows, or a managed switch decides which loads wait. Oversizing costs money every year in gas; undersizing means the air conditioner trips the unit at 4 p.m. in August. The number comes from the load, not from the brochure.
Generator service and repair
An existing unit that will not exercise, will not transfer, or throws a fault gets a diagnostic call like any other piece of electrical equipment. The engine side is the manufacturer's dealer; the transfer switch and the wiring are ours.
Planning a panel change at the same time? It is the cheapest moment to add the transfer switch: panel upgrades.
Generator questions from Lockport
What size generator runs a Lockport house?
Most of the ranches and two-stories here land at 18 to 22 kW on natural gas to run the furnace, the sump pump, the refrigerator and freezer, the well pump on the Homer Glen side, lights, and a bedroom air conditioner. A 14 kW unit covers the essentials with a managed transfer switch that sheds the big loads. Whole-house with central air and an EV charger pushes to 24 or 26 kW. The electrician sizes it from your panel, not from a chart.
Natural gas or propane?
Nicor runs gas to nearly every street in the city, so natural gas is the answer in Lockport proper; the unit never needs a tank filled. Propane is for the acreage lots east of town without a gas line.
Who does the gas line?
A licensed plumber or gas fitter, permitted separately. The electrician handles the transfer switch, the feeders, the disconnect and the control wiring, and coordinates the two permits so the inspector sees both at once.
How far from the house can it sit?
Manufacturers and the code want about five feet from windows and doors and 18 inches from the wall, on a pad or a gravel bed, with the exhaust pointed away from the neighbor. On a quarter-acre ranch lot that usually means the side yard by the meter. The electrician checks the setback before the pad goes in.
Is a portable generator with an interlock cheaper?
Much cheaper, and a real option: an interlock kit and an inlet on the house let a portable feed the panel safely, for a fraction of a standby install. You still have to be home to start it and keep gas around. The electrician can quote both.