Concrete sidewalk building in Duarte CA - a walk that drains and stays level

Cracked, sunken or uneven front walk? We tear it out, build a packed base and pour a new sidewalk that sits flat and sheds water.

A speckled decorative concrete walkway runs beside a tan stone wall, with river rocks and black metal accents.
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Concrete sidewalk building

How can you tell your sidewalk needs replacing?

  • Slabs lifted or sunk

    You catch your toe where one piece sits higher than the next, which usually means the ground under it was raked smooth instead of dug out and packed. It tends to get worse each year, and it's better fixed before a guest trips on it.

  • Water sitting after rain

    Puddles that stay on the walk, or water running toward the house, usually mean nobody checked the slope when it was poured. Standing water wears the surface down and sends runoff where you don't want it, and it doesn't fix itself.

  • Cracks and chipping everywhere

    Cracks wandering across the walk and a top that dusts or flakes usually point to joints cut late or a pour rushed in the heat. Pieces start breaking loose at the edges, and patching a surface like that rarely holds for long.

What goes into building a new concrete sidewalk in Duarte?

Concrete sidewalk building in Duarte means our crew tears out the old walk if there is one, digs out and packs a firm base, then forms, pours and finishes a new slab so you end up with a level path that sheds water. The pour itself is the quick part, and the timing usually depends more on the weather and on whether the walk meets the street.

Most calls start with a front walk that's cracked, heaved or holding water, or a new path someone wants from the driveway to the door. The price moves with the walk's length and width, whether old concrete has to come out and any spot where cars cross it. The schedule turns on the weather and on whether the walk touches the street, because Duarte's Public Works Division issues a separate permit for work in the city right-of-way and a licensed contractor pulls it, so we check that before anything goes on the calendar. We're based in Duarte and build walks across the cities around it, and your own number comes from the estimate once I've seen the job.

Details to note before an estimate

  • Rough length and width of the walk
  • Whether it meets the street
  • Any spot where cars cross it
  • Old concrete that has to come out

How we build a concrete sidewalk that holds up

Before I price a walk, I ask where cars cross it and whether it meets the street, because those two answers change the slab and the paperwork, and a thicker section where a driveway or heavier vehicle crosses is common practice. Then the care goes into the base and the curing, since those decide how well the walk holds up. Our crew breaks out the old concrete, digs past anything soft and packs the subgrade, the ground the slab sits on, so the walk doesn't settle along with loose dirt later. We set forms with a slope that carries water away from the house, add rebar, the steel that holds the slab together, where the walk calls for it, and give the top a broom finish, a light texture that keeps shoes from slipping when it's wet. Control joints, the grooves across the walk, get cut on time, and then the concrete cures, which is the slow wait while it gains strength, with nobody on it until it's ready. If the budget gets tight, I'd rather trim the finish than the base, because nobody sees the base on day one and it's the part you can't fix later without a jackhammer.

A new walk often lines up with other work. If it runs to a garage whose floor is cracked or sinking too, ask about garage floor concrete while I'm out there. If you'd like color, a pattern or a border instead of plain gray, that's decorative concrete, and the base underneath gets the same prep either way.

  • Garage floor concrete

    When the walk ends at a garage with a cracked, stained or uneven floor, redoing both keeps the concrete matching and saves a second setup.

  • Decorative concrete

    Plain gray isn't the only choice, so if the walk is the first thing guests see, color or a pattern can make it fit the house.

What happens after you call about a sidewalk in Duarte?

  1. Call or send a message

    I still answer the phone myself, and if you send a message we'll get back to you to set a time. A rough idea of where the walk runs and what's there now is plenty to start.

  2. I look and write it up

    I come out, walk the route, ask a lot of questions and write up an estimate. You get a written price for your walk based on what I actually saw, not a guess over the phone.

  3. We check with the city

    Before anything is scheduled we find out which office handles your address and what the walk needs, then tell you who is handling each piece. If the work is in the city right-of-way, the contractor gives the city 48 hours' notice and calls Underground Service Alert at least 48 hours before digging, so plan your start date around those.

  4. We build it and walk it

    Our crew does the prep, forming, pouring and finishing, and I'm on site to check the work. When it's done, I walk the finished sidewalk with you and tell you when it's ready to use.

Questions before you book a new sidewalk

Do I need a permit for a sidewalk along the street in Duarte?

If any of the work is in the city right-of-way, yes, the city issues a separate Right of Way Permit for it, and a licensed contractor pulls it. For any walk, even one entirely on your own property, the city says rules on use, location, materials and design can still apply, and it advises calling the Community Development Department at 626-357-7931 ext. 230 or 235 before construction starts. We check what applies to your address and tell you what we found.

How much does a concrete sidewalk cost near Los Angeles?

A residential concrete sidewalk in the Los Angeles area usually costs about $3.50 to $8.50 per square foot installed. That's the going rate in the area, not our price, and where your walk lands depends on its size, how much old concrete has to come out and the thicker section where cars cross. Your own number comes from the estimate after I've seen the walk.

Will a new concrete sidewalk crack?

It can, because joints control where a slab cracks, not whether it cracks. Well-placed joints, cut on time, give those cracks a straight line in a groove instead of a jagged one across the middle of a panel. That's concrete being concrete, and I'd rather tell you now than have it surprise you.

Who can build my sidewalk in Duarte?

In California, the state's concrete contractor license covers pavement and other flatwork, the flat slabs like walks, patios and driveways, so that's the license to look for. We're fully licensed and insured, and I come out to look at the job myself before we price it.

How do I make a new concrete sidewalk last?

Start with a firm, packed base, then make sure the concrete isn't watered down and the walk gets cured properly after it's finished. Industry guidance says extra water in the mix hurts how concrete performs and that proper curing is essential to a lasting surface, so ask any crew how they'll cure your walk. The base and the curing are where we put our care, and the work is backed by our satisfaction guarantee.

What is the best way to pour a concrete sidewalk in hot weather?

Pour when the weather is easier on the concrete, which in a Duarte summer usually means not at midday. One supplier's hot weather guide says to schedule pours for times of the day or night when conditions are favorable, so your start time on pour day may move. A pour rushed in the heat is how you get a weak, dusty top a year later.

Ask about your new sidewalk today

Call (626) 416-2143 and you'll usually get me, since I still answer the phone myself, or use the form if that's easier.