Concrete Sidewalk Building in Helena MT - a level walk built to the city's standards
Cracked, heaved or missing walk along your frontage, or a repair notice from the city? We build a new one that's even underfoot.
- Licensed and insured.
- Free in-person estimates.
- Replies within 1 business day.
What goes into building a new sidewalk in Helena?
Helena Concrete does concrete sidewalk building in Helena and the cities around it in the valley. We break out a worn walk, or start where there's none, and pour a new one along your frontage that's flat to walk on and sits where the city's standards put it.
Most calls start with a walk that's heaved, cracked through or holding water, or with a notice from the city. The price mostly comes down to how long the walk is, whether old concrete has to be broken out and hauled off, how much digging and base work the ground needs, and whether the walk ties into steps or a concrete driveway. The schedule depends on the weather and on whether there's a permit to sort out, which we check for your address. I'll give you a number for your own walk once I've seen it.
How can you tell your sidewalk needs replacing?
A slab that's lifted or sunk
When one panel sits higher than the next, you've got a trip edge, and it usually means the ground underneath has moved from roots, water or a base that was never packed. It won't settle back on its own, and the edge tends to get worse the longer it's left.
Water sitting on the walk
If puddles hang around after rain or after you water the lawn, a section has usually dropped or the walk was poured too flat to drain. That water soaks into the concrete and the dirt below it, which softens the base and makes the low spot worse.
Flaking or pitted surface
When the top comes off in thin flakes and leaves rough pits, the surface was usually weak from the start because of a midday pour or an overworked finish, and ice melt speeds it up. Patches rarely hold on that kind of damage, so once it spreads across a slab, replacing that slab is usually the real fix.
How we handle concrete sidewalk building
The walk along your frontage has to fit the city's standards, so I start with those and with where the walk needs to sit. If the city sent you a repair notice, bring it and we'll work from it. Then we break out the old concrete and dig past the loose dirt to pack the subgrade, the ground the walk sits on, because a walk poured over dirt that was only raked level will settle right along with it. We set the forms so water runs toward the street and not back at your house. We pour early in the day so the heat doesn't leave a weak, dusty top, and we give it a broom finish, a light texture that keeps shoes from slipping when it's wet. We cut control joints, the grooves across the walk, on time, so when the concrete cracks the crack follows the groove instead of wandering across a slab. Then it cures, which means it sits while it gains strength, and you wait before using it. If the budget is tight, I'd keep the money in the base before spending it on the surface, because nobody sees the base on day one and it's what keeps the walk flat. That's the part I won't cut.
Sidewalk jobs often run into other work around the house. If the walk meets the garage or the slab inside is cracked too, our garage floor concrete work can be planned at the same time. For a garden path or patio where you'd like color or a pattern, we do decorative concrete on the same kind of packed base.
Replacing the bad sections
This suits a walk where most panels are sound and only a few have lifted, sunk or flaked, because you only pay for the slabs that need it. New concrete won't match the old color right away, so expect the patched sections to stand out for a while.
A full new walk
This is for a walk that's broken up end to end, or a frontage that never had one. Starting over lets us rebuild the whole base and set the full length to the city's standards in one job.
Get a price on your new or repaired sidewalk
Send your address, whether it's a new walk or a repair, and any city notice. We'll reply within one business day, and I'll come out to walk it and give you a free estimate with no obligation.
- Based in
- Helena, MT 59601
- Hours
- Mon–Fri: 7 AM–10 PM, Sat–Sun: 6 AM–11 PM
What happens after you call about a sidewalk in Helena?
Here's how a sidewalk job goes, from your first call to the finished walk, and where you'll hear from me along the way.
Call or send the form
Call (406) 324-9341 or use the form and tell us where the house is. If you've got a repair notice from the city, keep it handy, because it tells us what they want fixed.
I walk your frontage
I come out myself, look at the old walk, the curb and where the water goes, and listen to what you want. You get an estimate for your walk before anything is scheduled, so you know the cost before you decide.
We handle permits and timing
If you go ahead, we sort out the permit side for your address and plan the pour around the weather. If the forecast turns, we'd rather move the date than pour into it.
We pour, finish and clean up
My crew and I break out the old walk, build the base, pour and finish it, then clean up when we're done. I'll tell you when you can walk on it and how long to keep heavy loads off while it cures.
Why Helena homeowners call Helena Concrete for sidewalks
I walk the job myself
I come out to look at your walk and write the estimate, then I work the pour alongside a small crew. The person who priced your job is the one standing there making sure the base gets done right.
Learned the trade around Helena
I grew up pouring concrete beside my dad around Helena and started Helena Concrete in 2021 after years on his crews. He taught me to slow down on the prep, and on a sidewalk that's the difference between a walk that stays flat and one that settles.
Licensed and insured in Montana
Montana requires construction contractors to be licensed with the state Department of Labor & Industry, and we're licensed and insured. It's fair to ask anyone pouring the walk in front of your house to show you the same.
On a sidewalk, what matters most is the ground under it and where the water goes, so that's what I'll look at first. Send us your address and a few details and we'll set up a time.
Concrete sidewalks and frontage rules in Helena
The City of Helena sets the standards for the walk out front. They cover the concrete mix, the thickness and how much the walk rises from the curb to your property line. The rules put the walk along the property line, with the rest of the strip out to the curb left as a boulevard. Where that boulevard would be wider than seven feet, the city manager or someone they designate may let the walk sit away from the line, so on a wide frontage we ask before we set forms. When a house is built or majorly renovated, the city requires any missing sidewalk to go in under that building permit. Whether a walk built on its own needs a permit is something we check for your address instead of guessing, and we take care of the paperwork when it does. The city also takes questions about sidewalk repairs, installation and inspections at 406-304-1873.
Around Helena we often find walks that meet a driveway, a set of steps or a tree in the boulevard, and those are usually the spots where an old walk lifts or settles first. We dig those spots out and pack them like the rest of the walk. We do the same work on jobs in Helena Valley Southeast and Helena Valley Northwest, and there I check first which office covers the address.
Questions about concrete sidewalks in Helena
How do I find out what a new concrete sidewalk will cost in Helena?
The way to get a real number is to have the walk looked at, because the price depends on your walk and your ground. Replacing a few slabs costs less than a full frontage. Breaking out thick old concrete, deep base work or tie-ins to steps and a driveway add to it. I'll come out and price your walk after I've seen it.
Who has to build the sidewalk in front of my Helena home?
You do, as the owner of the property next to it, because Helena code puts the sidewalk, curb and gutter along a property on that owner. That makes the walk your project to plan, and the city's standards decide how it's built. When you compare bids, ask whether each one follows the city's standards for the mix, the thickness and the rise from curb to property line.
What happens if the city of Helena says my sidewalk is unsafe?
The city engineer can require you to repair a sidewalk that's become unsafe from decay, unevenness or steep slopes. If you refuse or let it go, the city has the work done and the cost becomes a lien or assessment on your property. It's worth getting an estimate soon after a notice arrives so you can handle it on your own terms.
Can a concrete sidewalk be poured in cold weather?
Yes, but the days after the pour have to be planned for. The American Concrete Institute's cold weather guide treats it as cold weather when the air has dropped to 40°F, or is expected to drop below it, during the protection period. That's the stretch when new concrete needs shielding from the cold, so on a cold-season job we plan those days in or move the pour.
Does Helena help owners pay for a new sidewalk?
Yes. The city's sidewalk improvement loan program helps owners add missing sidewalks or replace old and damaged ones. The city bundles projects into one bid to keep costs down and offers a 0% interest loan that you repay on your annual tax bill over 10 years. Ask the city how and when to apply.
How long does a new concrete sidewalk need to cure before I can walk on it?
Michigan's concrete industry guidelines say a new sidewalk may open to traffic after 7 days of curing, or sooner when testing confirms it's strong enough. For its first winter, a Canadian concrete trade group advises clean sand for traction on new concrete instead of deicing salts like calcium, magnesium or sodium chloride.
Other concrete work around your house
Garage floor concrete
When the garage slab is cracked, stained or sunk, a new floor poured on a packed base gives you a flat surface for cars, storage and a workbench.
Decorative concrete
For a garden path, patio edge or entry where plain gray feels too bare, colored and patterned concrete adds character while sitting on the same careful groundwork.
Service areas around Helena and the valley
Helena Concrete is based in Helena, Montana, and works across Helena and the cities around it in the valley. Helena Valley Southeast and Helena Valley West Central are two of the 4 areas with their own page here, and we work in other places nearby too.
Book a walk-through for your sidewalk
Call (406) 324-9341 or send the form, and I'll check your frontage and what the city expects there before you settle on anyone's price.