Stump Grinding in Page Heights, Goodlettsville

The driveway is cracking and the roots are why

Whoever laid out Page Heights starting in 1961 put shade trees exactly where shade was wanted, which was next to the carport and beside the drive. Water oak, pin oak, silver maple, four feet off a four-inch slab of concrete poured sixty years ago.

The trees won. Half the drives on Dorothy Drive and Elba Drive have a hump in them now, and the crack always runs from the tree side. Once the tree is gone, and a lot of them have gone in the last decade, the stump is still sitting there holding the slab up from underneath while the homeowner tries to get a concrete guy to quote a replacement. No contractor will pour over live root.

The other steady call from these streets is the trip hazard. A ground-off stump that somebody else left at two inches, right where the grandkids run between the carport and the back yard, is the thing that finally gets the phone picked up.

Everything here comes down to one narrow gap

The floor plan on these ranches is a rectangle with a carport bolted to one end, and the space between the carport post and the neighbor's property line is frequently eight to ten feet, sometimes less where a shed or a window unit pad got added later.

That is workable, but it dictates the machine and the sequence. Full-size unit goes through ten feet comfortably. At eight we are folding mirrors and going slow. Under seven and it is the narrow grinder, or in a couple of cases on Katy Hill Drive, coming through the back neighbor's yard with their blessing.

What we ask for in the photo is a shot straight down that gap with something in the frame for scale, a trash can or a car door. It settles the question in ten seconds and stops us both wasting a morning.

What grinding can and cannot do for a lifted slab

Grinding the stump kills the root system, and dead roots shrink and rot down over two or three years. That does eventually relieve the pressure under a slab, but it does not lift the concrete back down flat, and nobody should tell you it will.

What we can do is get the stump and the collar well under the edge of the drive so the concrete crew has clean ground to break out and re-form. That usually means going deeper on the drive side than we would elsewhere, twelve inches or more, and cutting back the two or three fat roots running under the slab as far as we can reach from the open side.

If you are replacing the drive anyway, have us grind first. It is much cheaper than paying a concrete crew to sit and watch us work, and it means they can excavate to a proper base instead of pouring over a stump they cannot see.

The old oak stumps, and why depth is limited here

Water oak and pin oak from the buildout planting are the big ones on these streets, generally twenty-four to thirty-six inches now. They are dense, they dull teeth, and they hold a lot of grit in the bark, so we usually change teeth partway through one.

Depth is the other constraint. On a 1962 house the water line from the meter to the wall is often shallow and rarely where the homeowner thinks, and the sewer lateral runs somewhere under the same strip of yard. Where a stump sits between the house and the street we grind to a working depth and stop, rather than chasing every last root down toward a pipe we cannot see. Tennessee 811 will mark the utility company's side of the meter in three working days. The run from the meter to your house is yours, and nobody paints a line for it.

Page Heights back lots are bigger than they look

From Caldwell Drive most of these places read as modest, but the lots run deep, and a few back onto two or three acres of leftover farm ground toward the park. Out there the trees are different: hackberry, volunteer red cedar strung along an old fence line, the odd hickory.

When we are already on site for a front-yard oak, that back acreage is the cheapest grinding you will ever buy, because the trailer is already parked and the machine is already fueled. People routinely add three or four fencerow stumps to a job for a fraction of what they would cost as a separate call.

We are two streets from Moss-Wright Park and the Bowen-Campbell House, so if the trailer looks familiar it is because we are on these streets most weeks.

Worth knowing before we come out to Page Heights

• Measure the gap between the carport post and the fence, at the tightest point
• Say whether the drive is getting replaced, because it changes how deep we go
• Point out the water line run from the meter to the house
• Tell us if anyone added a septic tank, a propane tank, or a dog fence loop
• Flag any extra fencerow stumps on the back acreage while we are there
• Let us know if the concrete crew already has a date