Sport Court Construction — Boise, ID
Basketball Court Construction in Boise, Idaho
From backyard half-courts in Eagle to full-size courts for Treasure Valley schools and clubs, Boise Sport Courts designs and builds basketball courts that play like the real thing — because they are.
If you're looking for a basketball court builder in Boise, you're probably past the portable-hoop-in-the-driveway stage. You want a real court: a true, level playing surface, a professional hoop, clean lines, and a build quality that holds up to Idaho winters and years of hard use. That's exactly what we build. Boise Sport Courts is a local design-build contractor focused exclusively on sport court construction — basketball courts are our most requested project, and we've refined every step of the process for Treasure Valley homes, HOAs, schools, churches, and clubs.
Because we're local, we design for the conditions your court will actually face: freeze-thaw cycles that heave poorly built slabs, hot high-desert summers that bake cheap coatings, and the clay-heavy soils found in parts of the valley. Every basketball court we build in Boise, Meridian, Eagle, Nampa, Caldwell, Kuna, or Star starts with a free on-site consultation and ends with a written warranty and a care guide. No surprises, no handoffs — one crew from excavation to final striping.
Options
What We Build
Every basketball court is custom, but most projects fall into a few proven formats.
Backyard half-courts
The most popular residential option in the Boise area. A half-court — typically 30'×30' up to a full high-school half-court at 50'×47' — fits most suburban lots in Meridian's master-planned communities and Boise's established neighborhoods while still giving you a genuine three-point line, key, and free-throw lane. We size the court to your yard, not the other way around, and we can shape layouts around landscaping, patios, and property lines.
Full-size and multi-court facilities
For schools, churches, clubs, and HOA communities, we build full-size courts — 84'×50' high-school regulation or 94'×50' collegiate — as well as multi-court layouts with shared fencing and lighting. Eagle's larger ranchette lots are also a natural fit for full-size private courts. These projects include engineered drainage, spectator considerations, and ADA-aware access where required.
Hoop packages and extras
A court is only as good as its hoop. We install commercial-grade in-ground systems with tempered-glass backboards (54", 60", or 72"), breakaway rims, and crank or pneumatic height adjustment — anchored directly into the slab during the pour. Most clients add LED sport lighting for evening games, containment fencing or rebounder nets to keep balls out of the landscaping, and custom colors or a family or team logo at center court.
Built for Idaho
Surface & Materials
The difference between a court that lasts five years and one that lasts twenty-five is almost entirely below the surface.
Every basketball court we build starts with site-specific excavation and a compacted aggregate base engineered for your soil. Parts of the Treasure Valley sit on expansive clay that swells when wet and shrinks when dry — we account for that with proper base depth, compaction testing, and drainage that moves water away from the slab instead of under it.
Over that base we place either a reinforced concrete slab or post-tension concrete for larger courts, or asphalt where budget and site conditions favor it. Concrete costs more up front but resists cracking and low spots far better over decades of Idaho freeze-thaw cycles; we'll walk you through the trade-offs for your specific site during the estimate.
The playing surface is a multi-coat acrylic sport system — the same family of coatings used on professional and collegiate courts. Acrylic gives you consistent ball response, all-weather traction, and UV-stable color that won't chalk or fade under the high-desert sun. Optional cushion layers add shock absorption that's noticeably easier on knees and backs during long games. We finish with precision-striped lines in your choice of colors — and yes, we can stripe a college three-point line, a high-school line, or both.
How It Works
Our Basketball Court Building Process
- 1
Free On-Site Consultation
We measure your space, assess slope and drainage, talk through how you'll use the court, and deliver a written, itemized estimate.
- 2
Custom Court Design
Court dimensions, orientation for sun and wind, surface system, colors, hoop package, lighting, and fencing — finalized before we break ground.
- 3
Professional Build
Excavation, engineered base, slab placement, acrylic surfacing, and precision striping — all by our own crew with stage-by-stage quality checks.
- 4
Play & Enjoy
Final walkthrough, hoop calibration, surface care guide, and warranty documentation. Then grab a ball.
Investment
Basketball Court Pricing & Timeline
Most basketball court construction projects in the Boise area fall between $25,000 and $60,000. A backyard half-court with a standard acrylic surface and a single pro hoop typically runs $25,000–$35,000. Larger half-courts with cushion surfacing, lighting, and fencing land in the $35,000–$45,000 range, and full-size courts with complete packages run $45,000–$60,000 or more depending on site conditions and options.
The biggest cost variables are site prep (sloped or rocky ground costs more to excavate and base), slab type (post-tension concrete vs. asphalt), surface system (standard vs. cushioned acrylic), and extras like lighting and fencing. We itemize all of it in a written estimate so you can see exactly where every dollar goes — and every estimate is free, with no obligation.
Timeline-wise, plan on 2–4 weeks of construction for most residential courts, plus slab cure time before surfacing. Spring and fall are the busiest building seasons in the Treasure Valley, so reaching out early gets you the best spot on the schedule.
Clients
Who We Build Basketball Courts For
Homeowners across Boise, Meridian, Eagle, and Star who want a backyard court their kids will grow up on — and that adds real value and appeal to the property.
HOA boards in Meridian's master-planned communities and Eagle's newer developments adding basketball amenities that residents actually use — we help with drawings, specs, and board presentations.
Schools, churches, and clubs from Nampa to Caldwell building or upgrading courts for PE programs, youth leagues, and community recreation — including multi-court layouts and phased construction around the school calendar.
Common Questions
Basketball Court FAQs
How much does it cost to build a basketball court in Boise?
Most residential basketball courts in the Boise area cost $25,000–$60,000. A compact backyard half-court with an acrylic surface typically lands in the $25,000–$35,000 range, while a full-size court with cushioned surfacing, lighting, and fencing can reach $60,000 or more. Every project begins with a free on-site estimate and a written, itemized quote.
How much space do I need for a backyard basketball court?
A comfortable half-court starts around 30'×30', and a high-school full court is 84'×50' — but most Boise backyards fit something in between. During your free consultation we measure your space, check setbacks and drainage, and design the largest court your property and budget allow.
What surface is best for an outdoor basketball court in Idaho?
We recommend an acrylic sport surface over a properly engineered concrete or asphalt base. Acrylic systems give you consistent ball bounce, all-weather traction, and UV-stable color — and they handle Idaho's freeze-thaw cycles far better than bare concrete or tile snap-together systems.
Can you build a court on a sloped yard?
Yes. Many lots in Eagle, the Boise foothills, and parts of Meridian have slope, and we handle it with engineered excavation, retaining where needed, and a base designed for your specific grade. Sloped sites cost a bit more in site prep, but they build beautiful courts.
What hoop systems do you install?
We install commercial-grade in-ground hoop systems with 54", 60", or 72" tempered-glass backboards, breakaway rims, and height adjustment from 7.5' to 10'. In-ground systems are anchored into the concrete during the pour for rock-solid stability.
How long does a basketball court take to build?
Plan on 2–4 weeks of construction for a typical residential court, plus cure time for the new slab before the acrylic surface goes down. Weather can shift the schedule — acrylic coatings need dry conditions and moderate temperatures — and we build that into your written timeline.
Get a Free Basketball Court Estimate in Boise
Tell us about your space and how you play. We'll come out, measure, and give you a written estimate — free, no pressure.