Best Edging for Flower Beds: Budget to Premium Options

The best edging for flower beds ranges from $0.50/foot plastic strip all the way to $8–$15/foot installed concrete curbing. Most homeowners start by searching this exact question online, comparing cheap options side by side. As a curbing contractor, understanding what your customers are looking at (and why they eventually call you) is how you close more jobs and position concrete curbing as the obvious upgrade.

Curb Depot breaks down each tier below for contractors.

What Your Customers Try First: Plastic and Rubber Edging

Plastic and rubber edging are the entry points nearly every homeowner hits before they ever search for a curbing contractor.

Plastic Strip Edging

Plastic strip edging costs $0.50–$1.50 per foot and only takes a Saturday afternoon to set up. It’s the most common DIY flower bed border in the country. But here’s the problem your future customers discover: it heaves, fades, and cracks within 3–5 years, especially in freeze-thaw climates across the Midwest and Northeast. That failure cycle is what drives phone calls to contractors like you. Homeowners get tired of re-staking and replacing cheap edging every few seasons, and they start searching for a permanent fix.

Rubber Edging

Rubber edging ($1–$3/foot) lasts a bit longer and handles curves better, but it still shifts in loose soil and needs maintenance. Neither product is a real competitor to what you offer; they’re feeder products.

Every roll of plastic edging sold at a hardware store is a future lead for a curbing business. For a closer look at how these products perform and fail, our plastic garden edging guide covers what homeowners experience firsthand.

The Middle Tier: Brick, Paver, and Metal Edging

Mid-range options are where homeowners spend real money without getting permanent results—and where your sales pitch gets sharper.

Brick and paver edging runs $2–$5 per foot. It looks good initially, but individual units shift over time from root pressure, frost heave, and settling. Homeowners who install brick edging spend weekends resetting pieces that have popped out of alignment. After a few years of that, they’re ready to hear about a one-piece solution that doesn’t move. Our blog post, the best bricks for landscape edging breakdown shows what these products promise versus what they deliver long-term.

Steel and aluminum edging ($3–$8/foot) is the strongest mid-range competitor to concrete curbing. It creates a clean, modern edge line and can last 15–20 years. But it can’t match the visual customization of stamped concrete, and it doesn’t offer you the same margin. Metal edging is a product sale. Concrete curbing is a service: your labor, your equipment, your expertise. That’s where the real business is.

Your Premium Offering: Concrete Curbing

This is the product you’re building a business around, and it’s in a category by itself. A machine-extruded concrete border is one continuous piece: no gaps, no joints, no individual components that shift or heave. You install it on-site with your curbing machine, stamp it with texture, and integrate color directly into the mix.

Installed pricing runs $8–$15 per linear foot, and your material cost per foot is a fraction of that. The margin on concrete curbing is strong, especially on larger residential jobs with multiple beds. A single flower bed job might run 50–100 linear feet. A full property with front beds, tree rings, and driveway borders can push 300+ feet—and those upsells happen naturally once the customer sees the first section poured.

Concrete curbing can last 20–30+ years with minimal maintenance, primarily periodic sealing every few years. In freeze-thaw regions, that durability argument closes deals by itself. The concrete is reinforced with steel cable, so it holds its position season after season while the neighbor’s plastic edging buckles every spring.

For customers comparing concrete to natural stone pavers, the natural stone vs. concrete pavers comparison gives you a resource to share during the sales conversation.

Frequently Asked Questions

How Do I Sell Concrete Curbing Against Cheaper Edging Options?

Lead with the replacement cycle. Plastic edging fails in 3–5 years, brick shifts and needs resetting, and even metal edging can’t match the finished look of stamped concrete. Show customers the total cost of ownership over 10–15 years. A $0.50/foot plastic border replaced three times costs more than a one-time concrete install (and looks worse every cycle). That math closes jobs.

What Kind of Margins Can I Expect on Flower Bed Curbing Jobs?

Material costs for concrete curbing typically run $1–$3 per linear foot depending on mix, colorant, and region. With installed pricing at $8–$15 per foot, your gross margins on a typical residential flower bed job are strong. A 100-foot job billed at $10/foot brings in $1,000 in revenue with roughly $200–$300 in materials. Labor and equipment overhead vary, but the per-job profit on flower bed work makes it a reliable bread-and-butter service line.

Is Flower Bed Curbing a Good Entry Point for a New Curbing Business?

Yes. Flower bed edging jobs are smaller in scope, faster to complete, and easier to sell than full hardscape projects. They’re ideal for building a portfolio, generating referrals, and getting comfortable with your equipment. Many successful curbing contractors started with flower bed and tree ring work before expanding into driveways, walkways, and commercial projects.

Position Concrete Curbing as the Answer

Every homeowner searching for the best edging for flower beds is working through the same comparison you just read. They look at plastic, consider brick, maybe price out metal—and most of them end up frustrated within a few years. That frustration is your market.

Your job as a curbing contractor is to show up as the permanent solution after the temporary ones fail. Know the products, know the failure timelines, and know the cost-over-time math. That positions you as the expert, not just a vendor.

If you’re ready to start or grow a curbing business, Curb Depot’s Curbing Packages give you everything you need: machines, molds, business support, and the knowledge to turn every flower bed lead into a profitable job.