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Control traffic and protect pedestrians with professional speed bump installation in Dearborn Heights, MI. We install asphalt speed humps, curbing, parking stops, and other accessories that integrate cleanly with your existing pavement. Request a free layout and pricing consultation for your property.
Roadra Asphalt Dearborn Heights provides professional speed bump installation throughout Dearborn Heights, MI, Michigan and the surrounding area. Our licensed, insured crew delivers safe, clean, on-time work with a free estimate before anything begins. Call (313) 825-4647 or request your free quote.
Practical Traffic Control for Dearborn Heights Properties
Speed bumps, concrete or asphalt curbs, and related asphalt accessories are about more than just appearances. On a busy lot in Dearborn Heights, they control speed, protect pedestrians, direct drainage, and keep vehicles where they belong. Roadra Asphalt Dearborn Heights installs and repairs these features for commercial, multi family, and institutional properties across the city and nearby communities.
Our focus is on how the site actually functions day to day. That means matching the height and spacing of speed bumps to your real traffic pattern, using curb designs that fit your snow removal plan, and choosing materials that can handle Michigan freeze thaw cycles without falling apart in a year or two.
Whether you manage a strip mall on Ford Road, an apartment complex off Telegraph, or a private lot for a medical office, we can lay out and build a system that slows drivers where you need it, sheds water in the right direction, and meets the expectations of insurance providers and local inspectors.
How Speed Bump Installation Really Works
With Roadra Asphalt Dearborn Heights, a speed bump installation starts with a site visit, not a guess. We walk the lot with you, note entries and exits, loading zones, handicap spaces, pedestrian paths, and any history of fender benders or close calls. We also look for drainage issues so a new bump does not trap water and create ice in winter.
Design comes next. For most private lots in Dearborn Heights we recommend either:
• Asphalt speed humps (12 to 14 feet long, gentler rise, suitable for 10 to 15 mph areas like internal drives)
• Shorter speed bumps (3 to 6 feet long, more aggressive, suited to alleys, parking lot cut throughs, or approaches to building entrances)
Once layout and spacing are marked with paint, we cut and mill the asphalt where needed to tie new work into the existing surface. For hot mix asphalt bumps, we install and compact in layers, shaping each bump with lutes and steel drum rollers so there are no sharp edges that scrape low vehicles. For prefabricated rubber or plastic speed bumps, we drill and anchor into the existing pavement, using epoxy or mechanical anchors based on the condition of the asphalt.
After installation, we apply high visibility markings. This usually means bright yellow or white striping across each bump, plus optional advance warning bars and signage. In shaded areas or busy access drives, we often recommend reflective elements so drivers can see the bump in rain and during early winter sunsets. Everything is laid out to keep emergency vehicles and service trucks able to move efficiently while still slowing everyday traffic.
Curbs, Edging, and Containment Solutions
Curbs and edges do three main jobs: they contain asphalt, guide vehicles, and steer water. Roadra Asphalt Dearborn Heights works with several curb types so your design matches how the site is used.
For commercial lots, we often install concrete vertical or mountable curbs along drive lanes and perimeter islands. Vertical curbs create a clear barrier that keeps vehicles out of landscaped areas. Mountable curbs have a gentle face that delivery trucks and snowplows can ride over without breaking the edge.
In residential and multi family settings, we may recommend asphalt curb and gutter, where a single asphalt pour creates a rolled edge that holds the pavement in place and guides water to inlets. This costs less than full height concrete curbs and can be resurfaced along with the main lot later.
Installation typically involves excavating to the proper depth, setting forms (for concrete) or specialized curb machines (for asphalt), installing rebar or wire where needed, then placing and finishing the material. We pay close attention to curb reveal height since too high a curb makes snow plowing difficult, and too low a curb fails to contain water and vehicles. In Dearborn Heights, where winter plowing is routine, we often suggest slightly rounded curb tops and reinforced corners at dumpster pads and delivery bays, where loaders and trucks frequently turn.
Asphalt Accessories That Make a Lot Work Smoothly
Speed bump installation and curbing are only part of how a lot functions. Roadra Asphalt Dearborn Heights also installs related asphalt accessories that solve specific problems before they become safety issues.
We can add concrete wheel stops where curbs are not practical, such as along building fronts or near light poles. These are drilled and pinned into the asphalt with rebar, then aligned so they do not trip pedestrians stepping out of vehicles. In tight parking layouts, this is often more effective than extending curbs that would interfere with snow removal.
Other common accessories include:
• Bollard foundations set in concrete to protect storefronts and gas meters
• Drainage inlets and collars that integrate with existing storm systems
• Riser rings and patching around manholes so utility covers sit flush after resurfacing
• Raised or recessed asphalt pads for dumpsters and outdoor storage to prevent rutting
Every accessory is tied back into the pavement structure, usually with sawcut joints and proper compaction at the interface. That prevents the hairline cracks and settlement you often see where poor quality patches meet older asphalt. The goal is a lot that looks straightforward but quietly handles traffic, water, and snow equipment without constant repairs.
Cost Factors and Seasonal Timing in Dearborn Heights
The price of speed bump installation, new curbs, and accessories in Dearborn Heights depends on more than just length. When Roadra Asphalt Dearborn Heights prepares a proposal, we consider:
• Number and size of speed bumps or humps
• Choice of material (hot mix asphalt vs prefabricated rubber or plastic)
• Need for sawcutting, milling, or base repair before installation
• Type and length of curbs (concrete with forms and steel vs machine placed asphalt)
• Striping, reflectors, signs, and any required traffic control or barricades
• Site access and how much we must phase work to keep your business open
Season matters too. In southeast Michigan, the best window for asphalt work is typically April through early November, when temperatures allow proper compaction and curing. Spring and early summer are ideal for new installations because materials bond well and markings cure quickly. Late fall work is possible for smaller curb and accessory projects, but we avoid installing new asphalt speed bumps when overnight temperatures drop too low, since that shortens their lifespan.
If you are planning major resurfacing, it usually makes sense to coordinate speed bumps, curbs, and accessories with that project. That way we can build everything on a fresh surface, and you avoid paying twice for cutting, patching, and striping.
What to Know Before Hiring a Speed Bump Contractor
Before you hire anyone for speed bump installation or curb work, there are a few practical checks worth doing. Roadra Asphalt Dearborn Heights encourages property owners to ask for:
• A layout plan that shows actual bump locations, spacing, and heights, not just a lump sum quote
• Details on materials, for example hot mix asphalt type, concrete mix strength, or brand of prefabricated bump
• Information on how the contractor will maintain traffic flow during work so tenants and customers are not blocked in
You should also confirm that slopes and transitions will work for deliveries and emergency vehicles. We regularly coordinate with property managers to test proposed locations using delivery truck turning paths and ambulance access routes. A poorly placed bump can slow response times or cause damage to low clearance vans.
Local knowledge matters as well. In Dearborn Heights, repeated winter plowing, deicing salts, and spring thaw cycles are hard on curbs and bumps. We account for that by sealing joints, reinforcing exposed corners, and specifying profiles that plow blades can pass over without catching. After installation, we recommend a simple maintenance routine: periodic inspection for cracking, repainting faded markings every 2 to 4 years, and sealing adjacent asphalt on a regular cycle so water does not undermine the new work.
If you want a straightforward walkthrough of options and costs for your property, Roadra Asphalt Dearborn Heights can meet on site, mark proposed locations in paint, and provide a clear written scope so you know exactly what will be installed and how it will perform over time.
