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Control traffic and protect pedestrians with professional speed bump installation in Nashville, TN. We install asphalt speed humps, curbing, and other accessories that slow vehicles and organize parking areas around your property.
Precision Asphalt Nashville provides professional speed bump installation throughout Nashville, TN, Tennessee and the surrounding area. Our licensed, insured crew delivers safe, clean, on-time work with a free estimate before anything begins. Call (615) 686-2795 or request your free quote.
Speed Bump Installation in Nashville That Actually Works
If cars are flying through your parking lot or private drive, a correctly designed speed bump is usually the simplest fix. Precision Asphalt Nashville focuses on speed bump installation that actually slows vehicles without creating drainage problems or tearing up suspensions.
We start by walking the site with you. We look at traffic patterns, where pedestrians walk, how close you are to drive entries, loading docks, and fire lanes, and whether emergency vehicles need regular access. In Nashville, we also account for slopes created to handle heavy rain. Putting a bump in the wrong place can trap water and ruin the asphalt around it within a year.
Next, we determine the speed control you actually need. For private commercial lots and apartment complexes in Tennessee, that is usually 5 to 15 mph. We match the height and length of the speed bump or speed hump to that target speed. Short, steep bumps slow traffic aggressively but can be uncomfortable. Longer humps or speed tables calm traffic more gradually and work better where delivery trucks and buses pass often.
Once layout is set, we mark the pavement and cut or mill the surface if needed so the new bump ties cleanly into the existing asphalt. For new lots, we integrate the bump into the original paving plan so it becomes part of the asphalt structure, not a weak add-on. For existing lots, we install a compacted asphalt build-up with the correct profile, then machine roll it to full density so it does not crumble at the edges.
We finish with bright, high-contrast striping and reflective markers so drivers can see the bump at night and in heavy rain. That detail matters in Nashville where sudden downpours can hide poorly marked bumps until the last second.
Curbs, Wheel Stops, and Edge Control
Curbs and wheel stops do more than just mark parking spaces. They protect buildings, sidewalks, landscaping, and light poles from vehicles. Precision Asphalt Nashville installs new curbs and also replaces broken or settled ones that are no longer doing their job.
On new projects, we help you choose between asphalt curb, extruded concrete curb, or pre-cast concrete wheel stops. Asphalt curb works well where it can sit on solid pavement and is ideal when it needs to follow curves and changes in grade. Concrete curb is more rigid, holds paint longer, and is better if you need a crisp separation between pavement and landscaped areas.
For existing lots, we check why curbs failed before we replace them. In Middle Tennessee, common issues are soft subgrade from poor drainage, snowplow damage along street fronts, and tree roots lifting sections of curb. If we only replace what you see and ignore the cause, you will be paying us again in a couple of years. Instead, we correct the base, improve drainage paths, or adjust layout so plows and trucks are less likely to hit the curbs.
Wheel stops are installed with accurate spacing and alignment so stalls are consistent and vehicles do not hang into drive aisles. We anchor them securely so they do not slide, then stripe stall lines to line up exactly with each stop. This avoids the sloppy look that happens when these details are rushed.
Other Asphalt Accessories That Make a Lot Usable
Speed bumps and curbs are part of a larger system that controls traffic and water. Precision Asphalt Nashville also installs and repairs the related asphalt accessories that make a parking lot or private drive actually function day to day.
We set and reset steel or concrete bollards to protect storefronts and gas meters from vehicle impact. We install risers and collars around manholes and drain inlets so they sit flush with new asphalt after resurfacing. When these are left low or high, they become hazards and collect standing water.
We also handle trench drain tie-ins, surface inlets, and small catch basins that help move water to the right place. In Nashville, sudden storms can drop several inches of rain in a short time. If these components are set at the wrong elevations or not tied properly into the pavement, water will find the weakest point and start breaking up the asphalt.
If you are planning a re-stripe, we coordinate accessory work so curbs, wheel stops, and speed bumps line up with your new striping layout instead of fighting it. For phased projects, we mark out future accessory locations ahead of time so you do not have to rip up fresh work later.
How We Install Speed Bumps and Curbs Step by Step
If you want to know what actually happens on site when Precision Asphalt Nashville installs speed bumps, curbs, and accessories, here is the process in plain terms.
1. Site review and layout: We measure lane widths, slopes, and turning areas, mark out proposed locations with paint, and adjust them with you on the ground. We confirm clearance for fire lanes and delivery routes according to local requirements.
2. Surface prep: For new pavement, we integrate profiles into the grading and paving plan. For existing pavement, we clean the surface, remove loose or oxidized asphalt, and saw cut edges where we need a clean joint. If the area is cracked or pumping water, we address that before we build anything on top of it.
3. Build-up and forming: For asphalt speed bumps and curbs, we place hot mix in controlled lifts and shape it while it is still workable, using templates to maintain consistent height and slope. For concrete curbs or wheel stops, we set forms or place pre-cast elements to a string line so they are straight and at a consistent elevation.
4. Compaction and finishing: We compact asphalt features with the right size rollers so we achieve full density without deforming the profile. Edges are hand finished so there are no weak, feathered edges that break off. For concrete, we finish exposed faces smoothly enough to take paint and to shed water without holding puddles.
5. Marking and safety: Once the structure is in place, we paint speed bumps with traffic yellow or other specified colors, stripe approaches, and add reflective pavement markers if needed. For curbs and wheel stops, we apply high visibility paint where appropriate and verify that turning radiuses still work for your largest vehicles.
6. Final check and clean up: We walk the site with you to confirm every bump, curb, and accessory is where it was planned. We also point out any existing issues we observed that could affect long term performance, like poor drainage or unstable subgrade, so you can plan repairs instead of being surprised later.
Costs, Materials, and What Affects Your Price in Nashville
Real costs depend on more than just how many speed bumps or curbs you want. When Precision Asphalt Nashville prices a project, we factor in quantity, dimensions, existing pavement condition, traffic control needs, and access for our equipment.
Tall, short speed bumps cost differently than longer speed humps or speed tables, because they use different amounts of asphalt and take different labor to shape correctly. Working on an active apartment complex with tight access, nighttime work, or detailed traffic control will cost more than installing the same features on an empty new lot.
Existing pavement matters. If your lot in Nashville is oxidized, cracked, or has evidence of base failure, we will either recommend repairs first or explain the risk of placing new features on a weak surface. Sometimes we can mill out a strip and rebuild just under the new bump or curb, which costs less than a full lot repair but still gives those features a solid base.
Material choices also change the price. Pre-cast concrete wheel stops are inexpensive per piece but require hand placement and anchoring. Asphalt curbs tie into paving operations efficiently when we are already repaving your lot, but as a standalone service they may require a separate mobilization. Concrete curbs cost more upfront but often last longer with less maintenance where impact and water are concerns.
Season and timing affect scheduling more than the unit price. In Middle Tennessee, spring and fall are prime paving seasons because temperatures are moderate and asphalt compacts well. In the peak of summer, we may start earlier in the day to avoid excessive surface temperatures. In winter, many speed bump and curb projects are still possible if daytime temperatures and surface conditions are acceptable, but we will be direct with you if conditions are not right for durable work.
Nashville Climate, Durability, and When to Schedule the Work
Nashville’s freeze-thaw cycles, heavy summer sun, and sudden downpours are tough on small asphalt features like speed bumps and curbs. Precision Asphalt Nashville designs and times installations to hold up in this environment instead of looking good for a few months and then unraveling.
Freeze-thaw cycles mean we avoid creating pockets where water can sit around your bumps or curbs. That is why we are picky about slopes and transitions and why we tighten up joints where new work meets old. Even a small lip can trap water, which then works under the asphalt during a freeze and breaks it apart.
Summer heat softens asphalt. If a speed bump is too narrow, has poor compaction, or carries heavy truck traffic, hot days can cause it to deform. We adjust mix choice, compaction, and shape based on how much truck traffic you expect and how much direct sun the area gets.
For planning, most Nashville property owners schedule speed bump and curb work between March and early November. That window allows enough warm, dry days for the work to cure properly and for any associated striping to set before cold, wet weather returns. If your situation is urgent, for example you had a near-miss with pedestrians or there is a code issue, we will walk you through what can be done safely in the current conditions and what should wait.
If you are unsure what you actually need, we will not push you into a fixed package. We look at how people use your lot, what problems you are trying to solve, and any insurance or compliance concerns, then recommend only the speed bumps, curbs, and accessories that make sense for your property in Nashville.
