Services

Chicago Residential Generators Services

It often happens that the generator doesn't work, especially when it is the most needed- when the power goes out. The most common reasons generators fail to start are the following:

- over crank
- over/under frequency
- over/under voltage
- over/under speed
- speed sensor
- loss of ATS
- battery failure
- low oil

It is important to remember that a standby generator is a mechanical and electrical device and its parts always need regural service. Services of generator are necessary to avoid major expenses such as flooding or a fire caused by a defective delivery of power to the ATS. Also, older generators require even more special review because mechanical and electrical components become rusty and loose over time.

If you would like us to service your generator just send an e-mail to northwestelectricsystem(at)gmail(dot)com with your name, phone, and also the brand of your generator. We will call you back within 24 hours to confirm.

 

Air-cooled generators


Basic Generator Service
BGS
$150.00

Gold Generator Service
GGS
$325.00

Liquid-cooled generators


Basic Generator Service
BGS
$200.00

Gold Generator Service
GGS
$350.00

Diesel Liquid-cooled generators


Basic Generator Service
BGS
$300.00

Gold Generator Service
GGS
$450.00


*) BGS includes:
- Regular Oil change
- Replacement of spark plugs and oil filter

The promotional pricing for the BGS service is only available for the following generators: Kohler, Generac, Briggs & Stratton. Generator should be in working condition. BGS does not include travel fee.

**) GGS includes:
- Replacement of Synthetic Oil and Oil Filter,
- Replacement of spark plugs,
- Check battery water, battery DC power, clean battery from the acid,
- Check wires and wires connections,
- Lubricate moving parts,
- Check and adjust output Voltage and frequency,
- Reset generator system,
- Check mechanical parts (starter, level coolant, radiator, water pump, coolant heater, pulley belt, valves, gaskets)
- Tighten loosing screws and mechanical parts,
- Check electric and electronic parts.

Quick Contact

WHO WE ARE

Northwest Electric System, Inc. is a progressive, loyal, and reliable business. Our many years of experience have made us experts when handling an assortment of electrical projects. We are always careful and precise because working with electricity requires attention to detail and great care to ensure that all electrical projects are completed in a prompt, efficient, and safe manner.
OUR GOAL at Northwest Electric System, Inc. is to provide an excellent, efficient, and high-quality service which is always tailored specifically to the needs of our clients.
OUR MISSION is to create long term relationships with our customers and to maintain the highest level of professionalism, honesty, integrity, and reliability.

WHAT WE DO

Northwest Electric System Inc. is an expert in the installation, service, and repair of backup generators. We specialize in liquid and air cooled standby generators. We also offer load bank testing to ensure that the generator is functioning at its full capacity.
We promote many brands of generators including Kohler, Generac, Briggs & Stratton, GE, Cummins Onan, Winco.
We have been providing our services to customers in Chicagoland for many years. We are a valuable resource to both residential and commercial entities that desire a professional and  prompt electrical company.

Services

Generators Load Bank Testing

Generators Load Bank Testing

Generators Installation

Generators Installation

Generators Service

Generators Service

Generators Repairs

Generators Repairs

Our Products

Winco Generator

Winco Generator

Milbank Generator

Milbank Generator

Kohler Generator

Kohler Generator

Generac Generator

Generac Generator

Cummins Onan Generator

Cummins Onan Generator

Briggs Stratton Generator

Briggs Stratton Generator