How Much Does a Trellis Cost to Build in 2025?
Installing a trellis cost an average of $1,200
Building a trellis costs an average of $1,200, with most homeowners paying between $400 and $2,400.
Materials range from $50 to $150 per linear foot, accounting for 75% of your total project cost.
Key cost factors include size, materials, shape, labor, plants, and optional upgrades.
Hiring a professional ensures proper installation and longevity of a trellis that will enhance the appearance of outdoor spaces and support plant growth.
This article was updated using automation technology and thoroughly reviewed for accuracy by HomeAdvisor Editor Ryan Noonan.
Building a trellis is a wonderful way to enhance your outdoor space, providing both beauty and support for climbing plants. Most homeowners spend between $400 and $2,400 on this project, with an average cost of $1,200. Key factors like trellis size, material quality, and shape influence the overall price. Investing in a professionally installed trellis ensures a safe, lasting structure that can transform your garden.
Trellis Cost Factors
Several factors contribute to the cost of building a trellis—most notably size, materials, and shape.
Size
The size of your trellis plays a significant role in the overall cost. While trellises are generally measured in linear feet, their height can also affect pricing. That's why you'll notice a wide cost range for each panel size listed below.
| Size (Linear Feet) | Cost Range (All-in) | Average Cost (All-in) |
|---|---|---|
| 4 | $250–$550 | $400 |
| 6 | $350–$700 | $525 |
| 8 | $800–$2,000 | $1,400 |
| 10 | $1,200–$3,500 | $2,350 |
Materials
Materials for your trellis range from $50 to $150 per linear foot, making up 75% of your total project cost. Metals like stainless steel and iron are often the most budget-friendly options, while high-quality vinyl and wood trellises sit at the higher end of the price range.
| Material | Cost Range per Linear Foot | Average Cost per Linear Foot |
|---|---|---|
| Stainless steel | $50–$60 | $50 |
| Iron | $50–$80 | $62 |
| Metal | $60–$80 | $70 |
| Plastic | $60–$90 | $74 |
| Composite | $60–$90 | $75 |
| PVC | $90–$100 | $95 |
| Vinyl | $100–$130 | $110 |
| Wood | $130–$150 | $135 |
Shape
The shape of your trellis impacts the cost due to design complexity and material usage. Simple, straight-line designs are more affordable, while intricate shapes like curves and arches increase the price.
| Shape | Cost Range (All-in) | Average Cost (All-in) |
|---|---|---|
| Cone | $150–$200 | $175 |
| Fan | $180–$280 | $230 |
| V | $180–$290 | $235 |
| Triangular | $200–$380 | $290 |
| Diamond | $340–$400 | $370 |
| Heart | $380–$480 | $430 |
| Tree | $400–$520 | $460 |
| T | $500–$680 | $590 |
| Leaf | $530–$680 | $605 |
| Oval | $600–$850 | $725 |
| Arch | $700–$950 | $825 |
Labor
Professional labor makes up 25% of your trellis cost. Hiring a local handyperson costs $60 to $125 per hour, while hiring a landscaper costs $50 to $150 per hour. Installing an 8-foot trellis section takes up to two hours, but this can vary based on the material, accessibility, and installation complexity.
Additional Trellis Cost Factors
Beyond the type of trellis and its materials, several other factors can influence your project's final cost.
Plants
A trellis comes to life when adorned with beautiful climbing plants. Many homeowners choose to plant at the same time as installation, or you can hire a local gardener to add greenery afterward. Be sure to include plants in your budget.
Popular plant options include:
Honeysuckle: $10–$15
Mandevilla: $10–$18
Bittersweet: $10–$20
Climbing rose: $15–$30
Bougainvillea: $15–$30
Morning glory: $15–$30
Boston ivy: $25–$40
Dutchman's pipe: $30–$60
Painting or Sealing
To keep your trellis looking its best, consider painting or sealing for $40 to $100, including materials. Regular maintenance protects against fading, rot, and rust caused by weather exposure. A fresh coat of paint or sealant can extend the life of your trellis and keep it in excellent condition.
Optional Upgrades
Optional upgrades can elevate your trellis, enhancing the beauty of your outdoor space.
Consider adding a water feature to create a tranquil atmosphere and attract wildlife to your garden. If you combine a trellis with a water element, choose plants that thrive in moist conditions.
Other creative enhancements include inserting stained glass between the lattice for a touch of artistry or installing accent lighting to enjoy your trellis after sunset.
Arbor
If you want to add a cover or roof to your trellis, an arbor is the way to go. Budget $300 to $1,000 to cover the cost to build an arbor. Arbors provide shade, shelter, and an interesting design aesthetic. It also creates a beautiful green and floral canopy as your plants grow and mature.
DIY vs. Professional Trellis Installation
Installing a trellis yourself can save you about 25% of the overall cost, especially if you already have all the tools and skills needed. A ready-made trellis simplifies the process and offers consistent support for your plants.
However, if you're investing in a high-quality trellis that requires secure anchoring, hiring a professional is a smart choice. A local handyperson or carpenter can ensure your trellis is installed correctly and safely, providing peace of mind and lasting results.
How HomeAdvisor Gets Its Cost Data
No place is more important than your home, which is why HomeAdvisor connects homeowners with local pros to transform their houses into homes they love. To help homeowners prepare for their next project, HomeAdvisor provides readers with accurate cost data and follows strict editorial guidelines. After a project is complete, we survey real customers about the 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.
Frequently Asked Questions
Yes, climbing hydrangeas greatly benefit from a trellis. A well-built trellis provides the support climbing hydrangeas need for their vigorous growth. A trellis also helps to prevent moisture buildup that can lead to mold growth. A sturdy trellis also improves air circulation and allows the plant to grow in a controlled, attractive way.
To secure a wooden trellis, embed the legs about 12 inches deep for lightweight plants or 24 inches for heavier vines. This provides a stable foundation to withstand wind and weather. For added durability, you can reinforce the posts with concrete, ensuring your trellis stays strong and supports your plants for years to come.
The height of your plants affects the trellis design and installation because taller plants need higher structures with stronger support. Taller trellises must be built and installed to better withstand wind and other environmental factors. Using a trellis that's the right size ensures your plants grow properly and maintain their shape, promoting healthy growth and an attractive appearance.
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