How Much Does Beam Installation Cost in Boston, MA? [2026 Data]

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 Boston, MA, costs $3,374 on average, and ranges from $1,244 to $5,505. The total price for installing a support beam depends heavily on the beam's material, the required span length, and local labor rates for structural work. Reviewing these expenses beforehand helps you budget effectively for the project and ensures your home remains safely supported and structurally sound.

Beam Installation Cost Factors

When planning a structural update in Boston, MA, you will need to hire a local general contractor and a structural engineer to ensure the job is done safely. The final price of your project depends heavily on the materials you choose, the size of the space, and the complexity of the required demolition.

Type of Beam

The material you select for your structural support plays a major role in your overall budget, as some options are significantly more expensive to manufacture and install. For example, traditional wood beams are a popular choice for homes in Boston, MA, and cost between $5 and $30 per linear foot. If you need something stronger to withstand heavy snow loads during variable winter weather, steel beams run from $6 to $20 per linear foot.

Size of Beam

The length and thickness of your required support directly dictate how much material you need, which naturally drives up the price. A standard 10-foot beam averages $180 per 10-foot beam for materials, while a massive 40-foot span will cost around $720 per 40-foot beam.

General Contractor Costs

Because this is a major structural modification, you must hire a professional to handle the heavy lifting and ensure the framing is secure. Labor rates for a general contractor range from $60 to $400 per linear foot, depending on the complexity of the installation. This fee only covers the installation itself, so you will need to budget separately for any drywall repair or painting required afterward.

Structural Engineer Costs

Before any walls come down, an expert must evaluate your home's load-bearing capacity and draw up safe, compliant building plans. Hiring a structural engineer for this crucial step will add a flat one-time cost of $350 to $500 per project to your budget.

Additional Pros to Consider Hiring

Opening up a floor plan or replacing a failing support disturbs the surrounding finishes in your home. Once the structural work is complete, you will need to pay for interior painting costs or hire a pro for flooring installation to restore the room. If the original damage stemmed from settling, you must also factor in foundation repair costs to prevent future issues.

Additional Cost Factors

Project Type

The scope and setting of your construction heavily influence the final bill, as working around existing walls is much harder than building from scratch. If you are adding supports during new construction, your total project will sit near the lower end of the spectrum at $1,244 per project. However, if you are remodeling an older home in Boston, MA, and need extensive demolition and buildback, expect the overall average to push closer to $5,505 per project.

Demolition and Prep

Removing old drywall, rerouting electrical wires, and setting up temporary shoring all require extra time and labor before the new support can go in. This necessary preparation work adds a flat one-time cost of $300 to $1,500 per project, depending on how difficult it is to access the work area.

Post-Construction Cleanup

Major structural work generates a massive amount of dust, debris, and leftover materials that must be safely hauled away. Unless your contractor includes this service in their contract, expect to pay a flat one-time cost of $270 to $700 per project for a professional post-construction cleaning.

Beam Delivery

Transporting massive, heavy materials requires specialized flatbed trucks and equipment, especially if the span exceeds 20 feet. Delivering these oversized components safely to your property will incur a flat one-time cost of $100 to $370 per delivery.

Beam Installation Pro Costs

Hiring a professional ensures your structural updates in Boston, MA, remain safe and secure. You need a general contractor to handle the heavy lifting and precise framing. Labor rates for this pro range from $60 to $400 per linear foot, depending on the complexity of your remodel. Before removing any walls, we recommend hiring a structural engineer to evaluate load-bearing capacities. An engineer charges a flat rate of $350 to $500 per project to create compliant building plans.

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 Pro

Working with beam installation pros in Boston, MA ensures your home stays structurally sound, saving you valuable time and providing long-lasting value.

• Local experts understand regional building codes and secure the necessary permits for your renovation.

• Contractors possess specialized lifting equipment to position heavy steel or wooden supports accurately.

• Experienced teams identify hidden load-bearing issues before removing any existing walls.

• Hiring an expert guarantees the new support system integrates flawlessly with your current framework.

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. 

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