Upgrading Your Existing Pole Building

Whether your pole building is a few years old or a few decades old, chances are you’ve thought about making it more functional, more efficient, or just better suited to your current needs. The good news? You don’t have to start from scratch. At Stimson Contracting, we help Spokane-area property owners upgrade their existing pole buildings to bring new life and value to these versatile structures.

From insulation and energy efficiency to new doors, siding, and interior finishes, there are countless ways to enhance the performance and appearance of your pole building. In this article, I’ll walk you through the most effective upgrades we recommend—and how to make sure your investment pays off.

Table of Contents

1. When to Consider an Upgrade

2. Expanding or Reconfiguring Your Layout

3. Adding Insulation and Ventilation

4. Upgrading Doors, Windows, and Access Points

5. Improving Lighting and Electrical Systems

6. Interior Finishing Options

7. Exterior Enhancements: Siding, Roofing, and Trim

8. Structural Reinforcement and Repairs

9. Permits and Code Considerations

10. Conclusion: Get More Out of the Building You Already Own

1. When to Consider an Upgrade

If your pole building is showing signs of age, underperforming in certain seasons, or no longer meeting your needs, it might be time for a refresh. Common reasons to upgrade include:

• Poor insulation or temperature control

• Storage overflow or lack of usable space

• Deteriorating materials (roof, siding, posts)

• A change in how you use the building (workshop, office, etc.)

We’ll help assess what’s working—and what’s not—so you can make the most of your structure.

2. Expanding or Reconfiguring Your Layout

One of the biggest advantages of post-frame buildings is their flexibility. It’s often easier than you think to:

• Add square footage with a seamless expansion

• Raise ceiling height to fit taller vehicles or lifts

• Divide interior space into new zones for work, storage, or living

• Add lean-tos, porches, or overhangs

We can match your existing structure’s look while improving functionality.

3. Adding Insulation and Ventilation

An uninsulated or poorly ventilated building can be uncomfortable, inefficient, and prone to moisture problems. We upgrade pole buildings with:

• Spray foam or batt insulation in walls and ceilings

• Vapor barriers and thermal breaks

• Ridge vents, gable vents, or powered ventilation systems

These improvements make a huge difference—especially during Spokane’s hot summers and cold winters.

4. Upgrading Doors, Windows, and Access Points

Old doors and windows are often the first things to fail. We replace or upgrade:

• Overhead and roll-up doors with insulated models

• Steel or fiberglass entry doors

• Energy-efficient windows with Low-E coatings

• Added access points for better traffic flow

Better doors and windows also boost curb appeal and security.

5. Improving Lighting and Electrical Systems

If your shop or barn feels dim, outdated, or overloaded, it’s time for a lighting upgrade. We install:

• LED fixtures for bright, low-cost illumination

• Task lighting and motion sensors

• Additional circuits and breaker panels

• Outlets placed where you actually need them

Modern lighting increases productivity and safety while reducing energy bills.

6. Interior Finishing Options

Want your pole building to feel more like a workspace—or even part of your home? Interior finish upgrades can include:

• Framed and insulated walls with drywall or paneling

• Durable flooring options for workshops or garages

• Drop ceilings, built-in shelving, and cabinetry

• Finished office, bathroom, or utility areas

These upgrades turn raw square footage into truly usable space.

7. Exterior Enhancements: Siding, Roofing, and Trim

Sometimes your building just needs a facelift. We offer:

• New metal siding and roofing in modern colors

• Trim packages and wainscoting for visual appeal

• Weatherproofing and re-sealing

• Upgraded gutters and downspouts for better drainage

A refreshed exterior increases curb appeal and resale value.

8. Structural Reinforcement and Repairs

We often encounter buildings that need minor structural updates due to:

• Settling or water damage

• Storm damage

• Inadequate original design

Our team can reinforce posts, replace trusses, or shore up foundations to extend your building’s life and safety.

9. Permits and Code Considerations

If your upgrades change the use, footprint, or structure of your pole building, Spokane County may require updated permits or code compliance. We’ll help you:

• Determine what permits are required

• Update structural plans as needed

• Ensure all work meets current building codes

No surprises—just peace of mind that your upgrades are built to last and built legally.

10. Conclusion: Get More Out of the Building You Already Own

You don’t always need to build something new to get the space you need. A well-planned upgrade can completely transform your existing pole building—making it more comfortable, more efficient, and more aligned with your current needs.

At Stimson Contracting, we specialize in helping Spokane-area property owners enhance the value and functionality of their post-frame buildings. Whether it’s a simple update or a full-scale remodel, we’re here to help you get the most from the structure you already own.