LH Block Electric Company, Inc.
Home / Areas we serve / Commercial electricians in the Western Suburbs
WESTERN SUBURBS

Commercial electricians in the Western Suburbs

Our home region. From Bartlett and Bloomingdale to the Fox Valley and surrounding western suburbs, we support businesses with installations, upgrades, and everyday electrical service needs.

ELECTRICAL SUPPORT FOR YOUR FACILITY

A local team for the life of your facility.

From our Bartlett office, we work with commercial property owners, facility managers, and contractors across the western suburbs. A service request may involve a circuit that needs attention, an equipment connection, or lighting that no longer suits the space. A larger project may involve a tenant renovation, a facility move, or changes to power distribution. Tell us both the immediate need and any planned changes so we can discuss a practical scope.

Communities we serve

BartlettBloomingdaleHanover ParkStreamwoodRoselleCarol StreamGlendale HeightsWest ChicagoElginSouth ElginItascaAddisonWood DaleBensenvilleElmhurstLombardVilla ParkGlen EllynWheatonSt. CharlesGenevaBataviaNorth AuroraAuroraNapervilleWarrenville

These communities are part of our service area. Availability is confirmed by project scope, location, and scheduling.

EXPLORE THE WORK YOU NEED

Services for your next project.

Maintenance & repairs

Electrical troubleshooting, repairs, and preventive maintenance for commercial properties and industrial facilities.

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Lighting & LED retrofits

Commercial LED lighting installation and retrofits for warehouses, offices, retail spaces, and exterior areas throughout Chicagoland.

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Design & installation

Commercial electrical design and installation for new spaces, facility expansions, and equipment changes. We coordinate the electrical scope from early planning through installation.

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CLOSE TO HOME

Based in Bartlett.
Working with nearby businesses.

Our office is at 1281 Humbracht Circle, Suite K. Bartlett, Bloomingdale, Hanover Park, Streamwood, Roselle, and Carol Stream are among the communities we serve from this base. For businesses farther west, our coverage also includes Elgin and the Fox Valley.

See our Bartlett services and project planning guide

Equipment and facility power

Plan connections for new or relocated machinery, distribution upgrades, and changes to the building’s electrical layout. Provide equipment requirements early so the supply and routing can be reviewed.

Lighting improvements

Discuss dim work areas, aging fixtures, and lighting controls. We install LED upgrades and assist with ComEd incentive paperwork for qualifying projects; eligibility and amounts depend on approval.

Occupied-space renovations

Coordinate office and retail build-outs with the owner, general contractor, and people using the space. Identify access restrictions and any planned interruptions before work is scheduled.

FROM OUR PROJECT PORTFOLIO

CNC Machine Shop

Our Bloomingdale CNC machine-shop project is part of our local industrial portfolio. We also feature work at St. Sophia Greek Orthodox Church in Elgin on our projects page.

Explore our projects

CNC Machine Shop

Bloomingdale, IL / Industrial

ANOTHER WESTERN SUBURBS PROJECT

St. Sophia in Elgin.

Our commercial project portfolio also includes St. Sophia Greek Orthodox Church in Elgin. Alongside the Bloomingdale CNC machine shop, it shows two different property types represented in our local work: an industrial facility and a community institution.

Planning work in an occupied property? Tell us which areas will remain in use and who should coordinate access so those needs can be considered in the project schedule.

View our project portfolio
EV CHARGING IN THE WESTERN SUBURBS

Naperville charging
station installation.

Explore our Naperville commercial EV project through site preparation, electrical equipment installation, and views of the charging spaces in daylight and at night.

View the full Naperville photo gallery
PLANNING YOUR PROJECT

Questions about working with us.

Where is LH Block based?

Our office is at 1281 Humbracht Circle, Suite K, in Bartlett. The western and northwest suburbs are a strong focus of our service area.

Can you help with warehouse lighting upgrades?

Yes. We install LED lighting and controls and assist with ComEd incentive paperwork for qualifying projects. Eligibility and incentive amounts depend on program requirements and approval.

Do you offer residential electrical work?

Our work focuses on commercial and industrial properties, including warehouses, manufacturers, offices, retail spaces, and tenant improvements.

Can electrical work be coordinated around our operating hours?

We discuss occupied areas, access, affected equipment, and any planned power interruptions before scheduling. Share your operating hours and shutdown restrictions when requesting a quote.

What should we send for an equipment hookup or relocation?

Send the property address, equipment voltage and amperage requirements, available drawings, proposed layout, and target date. Our scope covers electrical supply and equipment connections, not internal machine controls or repairs.

OTHER SERVICE REGIONS

Working across the region?

Chicago

Electrical work for Chicago businesses, from a retail lighting update to a larger commercial installation. Our Bartlett-based team coordinates city projects around the property, scope, and schedule.

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Northern & Northwest Suburbs

Electrical support for commercial properties, manufacturers, and warehouses across the northern and northwest suburbs, with a strong focus on the communities near our Bartlett base.

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Southern & Southwest Suburbs

Commercial and industrial electrical work for the southern and southwest suburbs. Share your property address and project plans so we can confirm scope and scheduling from our Bartlett office.

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Northern Illinois

Electrical projects beyond the Chicago suburbs, including Rockford and surrounding Northern Illinois communities. We review travel, scope, and scheduling with you before committing to the work.

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LET’S GET TO WORK

What’s next for your facility?

Tell us about your project, equipment, or electrical service need.

Discuss your project