Signage
Quality signage finishes the aesthetic appeal of any commercial property, school, or parking lot. Allseal Sealcoating takes care of bollards, parking blocks, signs and cement parking blocks and much more for hometown of Columbus and the entire State of Ohio! All of our work is 100% guaranteed and we use materials designed to stand the test of time. Looking for a free estimate on your project? Contact us with the details and we're happy to help!
Our Signage Services
Complement your newly repaved or sealcoated parking lot with fresh new signage! We offer a variety of signage services to meet the needs of our Columbus community and beyond! No project is too big or too small for us, and we're always happy to provide a free quote for what you might need.
Parking Blocks
Over time, parking blocks fade in color, develop cracks or can become unpinned from the ground, making them more of a hazard than a guiding tool for parking. We can help you replace parking blocks or install new ones, and can also help you evaluate your parking lot to ensure maximum use of your space for parking!
Repinning
Old parking blocks can become unpinned, or can crack and need to be replaced. For parking blocks that still retain their quality, we can repin them for you, helping them last longer and providing more organization and aesthetic appeal for your parking lot.
Signs & Posts
Signs that stand the test of time start with a solid, quality concrete base. We offer replacement of concrete sign bases that have deteriorated, and can install new ones for any size project. Our signage work always adheres to state and federal laws regarding accessibility, visibility, coloration, and other requirements.
Bollards
Concrete bollards are a great way for cities & towns to increase the safety of their roadways and public spaces for pedestrians. They are also used by buildings and businesses to prevent vehicles from driving into or near buildings. We do any size bollard installation, and can paint to match the surrounding space!
Why Work with Allseal Sealcoating?
We offer a variety of sealcoating, asphalt, driveway, and road striping services to meet the needs of commercial property owners, homeowners, cities, and towns. Whether you're looking to have your driveway sealed, or are looking to have a hospital parking lot striped, we've got the equipment and the crew to meet your needs! We serve all of Central Ohio and throughout the state.
Satisfaction Guaranteed
We make sure that every job gets done properly, and your satisfaction is at the top of our priority list.
20+ Years of Experience
We have learned a LOT over the years and are able to bring all of the skills and techniques we have to your next project.
Highly Trained Staff
Our staff are the best of the best and we work as a team to get your project completed as quickly and as beautifully as possible. We pay attention to the details and can coordinate large jobs because of our amazing team!
Google Verified
We love our clients and the work that we do. Make sure that you check out some of our Google Reviews to see what other customers had to say about our work!
Ohio Local
We are based right outside of Columbus, Ohio and are proud to be a locally owned and operated business. You aren't hiring a big box contractor - We are members of the community and are proud to serve you!
Serving all of Columbus and the State of Ohio
Wondering if we offer driveway sealing, paving, & repair services in your area? We are local to the Columbus area and serve all of Central Ohio and the state of Ohio! We frequently service the below list of cities and towns nearby, but if you don't see your town don't worry! Feel free to check out our Full Service Area, or give us a call and we're happy to let you know if we can travel to you!
- West Jefferson, Ohio
- London, Ohio
- Mount Sterling, Ohio
- Plain City, Ohio
- Marysville, Ohio
- Milford Center, Ohio
- Commercial Point, Ohio
- Jeffersonville, Ohio
- Columbus, Ohio
- Hilliard, Ohio
- Dublin, Ohio
- Upper Arlington, Ohio
- Grove City, Ohio
- Galloway, Ohio
- Grandview Heights, Ohio
- Mechanicsburg, Ohio

What are the Benefits of Signage?
Protects Property
Properly placed bollards and parking blocks protect your property from vehicles getting too close and doing damage.

ADA Compliance
Having proper signage for handicap parking spaces and pedestrian walkways is required for ADA compliance.

Reduce Confusion
Clearly marking tow zones, reserved spaces, and using directional arrows reduces confusion and parking lot congestion.

Minimal Maintenance
Weather resistant signage and bollards are long lasting with minimal maintenance, making it a cost effective way to relay important information or protect your property.

Got Signage Questions? We've Got Answers.
What are parking blocks, and why are they important?
Parking blocks are barriers placed at the front of parking spaces to prevent vehicles from parking or rolling too far forward. They are often made of concrete or rubber. They help protect curbs, sidewalks, buildings, and pedestrians while keeping parking lots organized.
Do you install and replace damaged parking blocks?
Yes! Whether you need new parking blocks installed or existing ones replaced, we provide professional installation, repinning, and secure anchoring to keep them in place. Looking for a free estimate? Feel free to Contact Us!
What’s the difference between concrete and rubber parking blocks?
Concrete parking blocks are highly durable and long-lasting, ideal for commercial lots and high-traffic areas.
Rubber parking blocks are lightweight, flexible, and great for temporary or eco-friendly solutions.
Both options help improve safety and organization in parking lots.
What are concrete sign bases used for?
Concrete sign bases provide a stable, heavy-duty foundation for traffic signs, directional signage, and parking lot markers. They prevent signs from tipping over, shifting, or being knocked down by vehicles or strong winds. We install concrete sign bases for businesses and commercial properties throughout Columbus and all of Ohio!
Can you install custom-sized concrete sign bases?
Yes! We offer custom sign base solutions to match your signage needs, whether for parking lots, roadways, commercial properties, or private facilities. Looking for an estimate? Just give us a call!
How do you secure parking blocks to prevent shifting?
We anchor parking blocks using heavy-duty pins, ensuring they stay in place even in high-traffic areas. If your current parking blocks are loose or have shifted, we offer repinning services to restore stability.
What is a bollard, and why would I need one?
Bollards are short, sturdy posts designed to protect pedestrians, buildings, and high-traffic areas from vehicle collisions. They are commonly used near storefronts, sidewalks, loading docks, and gas stations for added safety.
Can bollards be customized to match my property’s aesthetic?
Absolutely! We offer bollards in different colors, sizes, and finishes, including powder-coated, painted, or reflective options to match your property’s safety and design needs.
What is repinning, and when is it needed for parking blocks?
Repinning is the process of securing a loose or displaced parking block back into place. Over time, weather conditions, heavy vehicle traffic, or improper installation can cause parking blocks to shift. We reinforce them with new pins to ensure long-term stability.
Can you install signage, bollards, and parking blocks for ADA compliance?
Yes! We ensure all installations meet ADA (Americans with Disabilities Act) regulations, including proper signage, designated handicap parking spaces, and safety barriers for accessibility compliance.
How do I get a quote for parking blocks, bollards, or sign base installation?
Getting a quote is easy! Call us or fill out our online form, and we’ll assess your project needs to provide a detailed estimate. We serve Columbus, Central Ohio, and all of the state offering expert installation and repair services for businesses, parking lots, and roadways.
What is your service area for signage services?
We offer parking blocks, signage, and all of our services throughout Columbus, Central Ohio, and all of the state of Ohio. You can see more details on our Service Area page.
We do our best to answer some of the most common questions we hear about installing signage, but if you have another question never hesitate to give us a call. We're always happy to chat with you about your project, get you a free quote, and answer any questions that you have!