Structural Carpentry Services in Chicago

Structural carpentry is essential to keeping a building strong and durable. Beams, columns, joists, and other wood components play a big role in supporting the structure. When these elements become damaged, floors can sag, walls may shift, and the entire building could be at risk.

Our team at Ram Jack Chicago specializes in repairing and replacing damaged wood components so your building stays strong for years to come. We assess damage, remove compromised materials, and install replacements that meet local building codes.

When wood components in your building weaken or fail, taking early action can help avoid bigger issues. Ram Jack Chicago offers expert repair and replacement services to reinforce and protect your structure.

• What it does: A rim joist, also called a band board, runs along the perimeter of your floor and connects the ends of the floor joists. It helps prevent drafts, moisture intrusion, and movement.
• Why it needs replacing: Moisture and pests can weaken wood over time, making it necessary to replace the rim joist. A damaged rim joist can compromise floor support and insulation, leading to structural issues and higher energy costs.

How we replace a rim joist:

1. Inspect the rim joist for rot, cracks, or structural damage.
2. Provide temporary support to prevent movement.
3. Cut out and remove the damaged section.
4. Install a new, properly sized rim joist.
5. Secure it to the framing using high-strength fasteners.

• What they do: Beams and columns provide essential support, distributing the weight of the structure evenly.
• Why they need replacing: Excess weight, moisture damage, or pest infestation can weaken these supports over time.

How we replace beams and columns:

1. Inspect the existing beam or column for cracks, rot, or sagging.
2. Install temporary shoring to hold the structure in place.
3. Design a new beam with the correct dimensions and load capacity.
4. Place reinforced concrete pads if necessary for added support.
5. Install and secure the new beam and columns.
6. Remove temporary shoring.

• What it does: The sill plate is a wooden component that sits on top of the foundation and serves as a base for the walls.
• Why it needs replacing: Moisture and pest damage can weaken it, affecting the overall structure and foundation alignment.

How we replace a sill plate:

1. Inspect the sill plate for signs of damage.
2. Lift the structure slightly to access the affected section.
3. Remove the damaged sill plate.
4. Install a new pressure-treated sill plate for added durability.
5. Lower the structure back onto the newly installed sill plate.

• What they do: Floor joists support the weight of the floor and distribute loads across the foundation.
• Why they need repairing: Cracks, rot, or excessive deflection can lead to uneven or sagging floors.

How we repair floor joists:

1. Assess the damage to determine the best repair method.
2. Expose the affected joist by removing flooring or ceiling panels.
3. Cut and install a new “sister joist” alongside the damaged one.
4. Secure the new joist using high-strength screws or nails.