How Much Does Beam Installation Cost in Chicago, IL? [2026 Data]

Normal Range: $1,800 - $6,021

Structural engineering costs depend on your project and location. Check with a local pro for your specific job.

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Cost Insights
  • Beam installation in Chicago, IL, costs $3,748 on average, depending on the beam material and length.

  • Your project type dictates the final total, with new construction costing less than complex renovation work.

  • Budget for additional expenses like structural engineer fees, permits, and delivery alongside the $3,250 local average.

  • Hiring a structural engineering professional in Chicago, IL to install beams keeps you and your household safe from structural collapse.

This article was created using automation technology and thoroughly fact-checked and edited by an Angi Editor in accordance with our AI policy.

Beam installation in Chicago, IL, runs $3,748 on average, and ranges from $1,800 to $6,021. Your total price depends on the beam's material, the size of the load-bearing span, the complexity of the structural changes, and local labor rates. Before starting your structural project, understanding these costs helps you plan a budget that fits your home's needs.

Beam Installation Cost Factors

When planning a structural update in Chicago, IL, hiring a local general contractor or structural engineer ensures the job is done safely and up to code. Your final price depends on several variables, including the materials you choose, the size of the space, and the complexity of the work.

Type of Beam

The material you select plays a major role in your overall budget, as some options cost significantly more than others. To support the weight of heavy snow accumulation during the frigid, snowy winters in Chicago, IL, we recommend choosing stronger materials like steel or engineered wood. LVL beams cost $3 to $13 per linear foot, while decorative beams run $9 to $53 per linear foot. Contact a structural engineer to determine the best material for your home.

Beam TypeMaterial Cost (per Linear Foot)
Aluminum$14–$33
Decorative beam$9–$53
Engineered wood$3–$44
Glulam$6–$44
Load-bearing beam$7–$44
LVL$3–$13
Main house support beam$7–$44
Steel$7–$22
Traditional wood$6–$33

Size of Beam

The length and thickness of the beam directly influence the amount of material required and the labor needed to install it. Longer spans require more robust support, which increases both material and delivery expenses. For instance, a 10-foot beam costs $200 for materials, whereas a 40-foot beam costs $800 for materials.

Beam Length (Ft.)Average Material Cost
10$200
20$400
30$600
40$800

General Contractor Costs

Because this is a major structural change, you must hire a professional to manage the installation safely. Labor rates range from $65 to $445 per linear foot for the installation itself. This price does not include removing walls or repairing the surrounding area. Checking the drywall repair cost helps you budget for the necessary buildback after the beam is in place.

Structural Engineer Costs

A structural engineer is essential for drawing up safe building plans and ensuring your home remains stable. Hiring an expert to review your home's structural integrity adds $390 to $555 per project to your total. Their expertise is crucial for safely modifying load-bearing walls and keeping your roof supported.

Additional Pros to Consider Hiring

Once the structural work is complete, you will need other specialists to restore your living space. You will need to hire painters, flooring experts, or drywall installers to finish the room. Factoring in interior painting and budgeting for floor installation gives you a more accurate picture of the final total.

Additional Cost Factors

Several other project details impact your final budget.

Project Type

The scope of your construction determines how much labor and preparation are required. Installing a beam during new construction is straightforward, keeping the total near the lower end of the range at $1,800. Replacing a main support beam in an existing home involves demolition and rerouting utilities, which pushes your total closer to $6,021. The overall average for beam installation is $3,748.

Demolition and Prep

Preparing the space for a new beam involves safely removing existing structures and setting up temporary supports. Depending on the complexity of your floor plan, demolition and prep work adds $330 to $1,665 per project.

Post-Construction Cleanup

Major structural work generates a significant amount of dust and debris that requires professional cleaning. If your contractor does not include this in their bid, expect to pay $300 to $775 per project to clear away the mess. You should also review the house cleaning cost if you want the entire home refreshed after the dust settles.

Beam Delivery

Transporting large, heavy materials to your property requires specialized equipment. While standard trucks handle smaller materials, beams over 20 feet long require a flatbed. This specialized delivery service costs $110 to $410 per project.

Beam Installation Pro Costs

Hiring a general contractor in Chicago, IL, ensures your structural update is safe and secure. Professional labor rates range from $65 to $445 per linear foot for the installation. You must also hire a structural engineer to draw up blueprints, which adds $390 to $555 per project to your total. When budgeting for your new support beams, remember to account for the 10.25% local sales tax rate in Chicago, IL.

Permits

Before starting beam installation, confirm whether your project requires permits in your area and who is responsible for obtaining them. Permit requirements and costs vary by location, but most beam installation permits range from $100 to $500, depending on the scope of work and your local municipality. Working without the proper permits can lead to fines, project delays, or complications when selling your home. If you're hiring a beam installation professional, review your contract to ensure they will handle the permitting process and inspections. To verify permit requirements, visit your city or county's official building department website for the most accurate and up-to-date information.

Why You Should Hire a Beam Installation Professional

Hiring a beam installation professional in Chicago, IL ensures your home stays safe, saves you time, and maximizes your property value.

  • Local experts secure the exact municipal permits required for structural changes in Chicago, IL.

  • Pros utilize specialized hydraulic lifting equipment to securely support your ceiling during the transition.

  • Contractors source high-grade steel or wood beams designed to carry heavy structural loads.

  • An expert easily spots hidden electrical or plumbing lines inside walls before demolition begins.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

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