Articles by Carl
Seventy years on courts and lots, written down.
What owners ask on the first call, what the trade has learned the hard way, and what is actually new: robots that lay out lines, coatings that run cooler, repairs that outlast the old ones. Opinions are the owner's; the facts are sourced.
Technology
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Line-marking robots: what they change, and what they do not
GPS line-marking robots are arriving on fields and marketed for courts. What they get right, what a tape still does, and when we will use one.
October 28, 2026
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What has changed in acrylic court coatings
Cushion systems, cool pigments, faster cure, tougher line paint. Which of the new products earn their price.
October 26, 2026
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Laser grading, moisture meters and infrared repair
The instruments on the truck that were not there twenty years ago, and what each one prevents.
October 24, 2026
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Post-tensioned concrete courts: when the extra money is worth it
A slab pulled tight by steel cables cracks far less than asphalt. It also costs more up front. The arithmetic.
October 3, 2026
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LED court lighting: what changed and what to specify
Fewer poles, less spill, timers the neighbors like. The numbers to put in a lighting spec.
August 19, 2026
Pickleball
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Pickleball noise: where to put the courts and what to build around them
The pop of a paddle carries. Setbacks, acoustic fence, paddles and hours: what works before the neighbors organize.
October 21, 2026
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Turning a tennis court into pickleball courts, properly
Two courts or four, blended lines or dedicated, and why the surface has to be right before any color goes on.
October 19, 2026
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Acrylic or modular tiles for an outdoor pickleball court
Tiles go down fast and come up fast. Acrylic plays truer and lasts. The honest comparison for Ohio weather.
October 15, 2026
Courts
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Resurface or repaint? How to read a court that is asking for help
Color worn to black in the baseline zones, slick texture, birdbaths after rain: the signs, and what each one means.
October 13, 2026
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Why court cracks come back, and what actually stops them
A filled crack is a sealed crack, not a fixed one. Freeze-thaw, base movement, and the repairs that hold.
October 11, 2026
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Acrylic or cushioned: choosing a court surface for Northeast Ohio
The cushion costs more and is kinder on knees. Whether it is worth it depends on who plays and how much.
October 9, 2026
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How often a court needs resurfacing here (and why "every five years" is a guess)
Four years on a shaded, puddled court; eight on a sunny, drained, swept one. What decides it.
October 7, 2026
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Building a new court: what happens before the first load of stone
The slab is the court. Soil tests, swales, stone, the plate compactor and the laser: the month before color.
October 1, 2026
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Blended lines: two sports on one court without confusing anyone
A second sport in a second color, two shades apart. The combinations that play well and the ones that do not.
September 13, 2026
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Bringing an outdoor basketball court back
Worn to black under the rim, cracks across the key, a goal that leans: the restoration, step by step.
September 10, 2026
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Court colors, heat and glare: what the color chip does not tell you
Dark blue inside, green outside, for a reason. Temperature, glare and visibility, by color.
September 7, 2026
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Puddles on a court: what the birdbath test tells you
A nickel under the water is fine; a quarter is not. Finding and fixing low spots before they become bare spots.
September 4, 2026
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Resurfacing a multi-court facility without closing it all
Two courts at a time, the program kept running, the colors matched across years. How we phase a club.
August 25, 2026
Season
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What a Northeast Ohio winter does to a court
Water gets in, freezes, pushes, thaws, and does it forty more times by March. How the damage happens and how to blunt it.
September 28, 2026
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Fill the cracks before the first freeze
The cheapest hour of maintenance all year is the one spent filling cracks in October.
September 25, 2026
Asphalt
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What skipping one sealcoat cycle really costs a parking lot
Seal it on a cycle, or pave it later for many times the money. The years in between, in round units.
September 22, 2026
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Sealcoat or resurface: which your lot actually needs
Sealer protects asphalt; it does not repair it. The signs that say which stage a lot is at, and what each costs.
September 19, 2026
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ADA parking: the layout rules every lot has to meet
The count table, the van space, the 1:48 slope, the sign height: the rules, and the four mistakes on most lots.
September 16, 2026
Maintenance
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Green stuff on the court: algae, mold and tannin stains
Shade, moisture and leaves. Cleaning that works, cleaning that strips the surface, and the fix that lasts.
September 1, 2026
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A maintenance calendar for HOA and property managers
What to do in April, what to do in October, what to budget each year. One page to hand the board.
August 28, 2026
Management
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Cracked courts and liability: what a facility manager should know
A lifted edge is a trip hazard with a date on it. Inspections, records and repairs that keep an owner on the right side of a claim.
August 22, 2026
Free estimates
Have a question the articles do not answer?
Call and ask. Most of these started as a question somebody asked on a site walk.
The yard
4000 East 86th Street, Cleveland, OH 44105
Off Broadway Avenue, south of downtown, ten minutes from I-77 and I-490.
Serving Cuyahoga, Summit, Lake, Lorain, Medina, Geauga, Portage, Stark and Ashtabula counties. Municipal, school, club, HOA and commercial work; residential courts by the job.