Concrete Walkways near you

Take the limits of the law first. The ADA reaches places of public accommodation and commercial facilities, and the Justice Department's title III manual is explicit that residential dwelling units are not commercial facilities and that title III does not apply to strictly residential facilities. If you run a business from the house that the public visits, the manual says the portions used as a public accommodation are covered even where they are also used residentially, along with an accessible route from the sidewalk through the doorway and the other parts clients and customers use. Otherwise, nobody is going to cite your front walk.

The dimensions are still the best available guidance. The US Access Board explains that on an accessible route, changes in level can be up to a quarter inch without treatment or half an inch if beveled with a slope no steeper than 1:2, and that changes in level above half an inch must be treated as a ramp or curb ramp, or as a walkway if a slope no steeper than 1:20 can be achieved. A quarter inch is not much, which is the point: it is roughly the height at which a raised slab edge stops being a bump and starts being a trip.

The public sidewalk in front of the house is a different matter, because it is usually the city's. The Access Board's public right-of-way guidelines set a continuous clear width of 48 inches minimum for the pedestrian access route exclusive of any curb, a grade not exceeding 1:20, or 5.0 percent, outside crosswalks, a cross slope of 1:48, about 2.1 percent, maximum outside crosswalks, grade breaks that are flush, and horizontal openings that will not pass a sphere larger than half an inch. Berkeley applies comparable limits to work done in its right of way, requiring cross slopes not to exceed 2 percent and running slopes not to exceed 5 percent in the accessible path of travel unless specifically approved by the engineering inspector.

Finish is a safety decision on a walkway in a way it is not on a patio, because a path is used at speed, in the dark and with hands full. Berkeley's public-works specification takes the same view for work in its right of way, requiring sidewalks and driveways to be finished with a wood float followed by a medium soft broom stroke perpendicular to the curb, and stating that a steel trowel or slick finish is strictly prohibited in any case. That is a reasonable rule to carry onto your own property.

Where pavers or brick are used instead of a poured slab, the relevant qualities are the same ones an accessible surface needs: a firm, stable, slip-resistant face and tight joints. The same city requires pavers on its right of way to have a surface with a coefficient of friction equal to or greater than broom finished concrete in both wet and dry conditions, asks that surface relief be minimal, and requires joints between units to be tight to minimize vibration transferred to wheelchair users. Loose, wide-jointed pavers set in sand are a pleasant garden path and a poor front walk.

Between the sidewalk and the curb, and often for the sidewalk itself, you are standing on public right of way. Berkeley describes construction between the lip of the gutter and the front property line as work done under city permit and inspection, to the city's specifications, and adds that work which fails within six months because it did not comply must be replaced by the permittee or by the city at the permittee's expense. Many cities also make the adjacent owner responsible for maintaining the public sidewalk while giving them no right to alter it without permission.

The permit is not the only local rule. That city prohibits installing any material other than standard finished concrete or soil between the front property line and the curb unless specifically authorized, and requires written permission from its parks department before paving the planter strip. Before you order material for a decorative front walk, find out where your property line actually is and what the city allows on its side of it. If any part of the work involves digging, the 811 call applies here exactly as it does for a driveway.

The walkway is the surface people salt hardest, because it is where someone might fall. University of Maryland Extension warns that overuse of some deicers can accelerate the freeze-and-thaw cycles that damage concrete, taking years off the life of a sidewalk or driveway, and its comparison table footnotes that sodium and calcium chloride are particularly damaging to newly poured concrete, listing potassium chloride as acceptable on old concrete only.

On a walk poured this year, that is a reason to get through the first winter on traction rather than on chemistry. The same extension guidance notes that mixing a deicer with wet sand or ashes aids melting and provides sure footing, and that ice-melting products are most effective when spread thinly and evenly over the pavement before ice forms, which is easier than melting a thick layer afterwards. Sand and grit alone give footing without putting chloride on young concrete.

There is a downstream cost too. The extension service points out that the runoff from one small sidewalk may not cause much harm, but the combination of deicers used on all the sidewalks, roads and parking lots in a region creates harmful levels of salts and nutrients that enter storm sewers, in that state's case ending up in the Chesapeake Bay. Using less, earlier, is better for the concrete and for the water.

A raised edge on a front walk is the most common concrete defect that hurts somebody, and there are three ways to deal with it. The panel can be lifted back into line, which works when the slab is sound and the cause can be corrected. The lip can be ground down, which is quick, permanent enough and leaves a visible scar. Or the panel can be replaced, which is the right call when a root will simply lift it again or the concrete has broken up.

Whichever route you take, deal with what caused it. Tree roots will keep growing, so root pruning or rerouting the path around the tree may be part of the fix, and where the tree is a street tree the city usually has to be involved. A panel that settles because water runs under it needs the water dealt with. And keep the walk lit: a step or a lip that is clearly visible at night is far less dangerous than the same defect in shadow.

Walkway bids move on length, ground conditions and how many level changes are involved. The variables are the length and width, the amount of excavation and base needed to build a steady grade, the number of steps and whether handrails are wanted, whether a section sits in the public right of way and needs a permit and inspection, the finish and whether pavers or poured concrete are used, the removal and disposal of an old walk, tree roots and how they are dealt with, and whether lighting or drainage is included. Ask for the rise and run at every step to be shown on the quote.

That first step happens on LokalMatch. Set the walk out once, in your own words: its length, where it begins and ends, how much it climbs, what is there today, and whether anyone who uses it needs an even, gently graded route. Local concrete and hardscape companies see the request, and any that want the job reach out to you themselves. The trades are the ones who pay, for the requests they receive; the homeowner is never charged. Nobody at LokalMatch builds walkways, quotes them or ranks the firms that do, which leaves credentials, coverage, the permit question and the written scope for you to confirm.