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Your Trusted Partner for Asphalt & Concrete Solutions
Perm-A-Seal has been a leader in asphalt and concrete solutions for over 30 years, serving NW Indiana and NE Illinois with unwavering dedication. Our expertise spans crack sealing, sealcoating, parking lot striping, and sport court installation, ensuring durable and safe surfaces for commercial and residential clients. We prioritize quality materials and advanced techniques to fortify communities and enhance infrastructure. Our team of seasoned professionals is committed to innovation, precision, and exceeding client expectations. With a focus on safety, efficiency, and aesthetic appeal, we deliver tailored solutions that stand the test of time.

Our reputation is built on trust, reliability, and a track record of successful projects across diverse sectors. From small enhancements to large-scale developments, we approach every task with meticulous planning and execution. Our clients value our transparent communication, timely delivery, and dedication to minimizing operational disruptions. Perm-A-Seals legacy of excellence continues to shape the industry, setting benchmarks for quality and customer satisfaction.
Services
Concrete Crack Sealing Parking Lot Striping Sealcoating Sport Court Surfaces Traffic Signs
Highlights and features
  • We have over 30 years of experience in asphalt and concrete solutions.
  • Our team uses only high-quality materials and advanced technologies.
  • We offer tailored services for commercial, residential, and municipal projects.
  • Our work meets ADA regulations and industry safety standards.
  • We guarantee timely project completion with minimal disruption to operations.
Associations and certifications
  • American Sports Builders Association
What people say
Minimized impact Excellent job Work they say they will
Services
Concrete Crack Sealing
Our concrete crack sealing service prevents water infiltration and extends pavement lifespan. Using hot pour, rubberized sealants, we ensure durable, flexible seals that withstand extreme weather. This preventative maintenance protects against potholes and costly damage, maintaining safe, functional surfaces for commercial and residential properties.
Parking Lot Striping
Expert parking lot striping enhances traffic safety and property aesthetics. We use industry-leading equipment to apply crisp, ADA-compliant lines that optimize flow and visibility. Our durable markings reduce congestion, promote safety, and provide a professional appearance for businesses and municipalities in NW Indiana and Chicagoland.
Sealcoating
Sealcoating shields asphalt from UV damage, chemicals, and weathering, doubling its lifespan. Our premium sealants create a protective barrier while improving curb appeal. Regular applications preserve pavement integrity, making it a cost-effective solution for maintaining safe, attractive surfaces in commercial and residential settings.
Sport Court Installation
We specialize in constructing and repairing tennis, basketball, and multipurpose courts. Our services include crack repair, resurfacing, and professional striping using ASBA-approved materials. Custom color options and durable acrylic coatings ensure vibrant, high-performance surfaces that meet professional standards for recreational and competitive play.
Traffic Signs
Perm-A-Seal provides durable, compliant traffic signs for safety and regulatory needs. Our offerings include stop, handicapped, no entry, and custom signs. We also install Post Protectors to extend sign longevity. These solutions ensure clear traffic management and adherence to local and national safety regulations.
Questions
What services does Perm-A-Seal offer?
We provide asphalt and concrete solutions including crack sealing, sealcoating, parking lot striping, sport court installation, and traffic sign services.
Which areas do you serve?
We serve NW Indiana, NE Illinois, and Chicagoland, offering tailored solutions for commercial, residential, and municipal projects.
How long has Perm-A-Seal been in business?
We have over 30 years of experience delivering high-quality asphalt and concrete services.
Do you handle both small and large projects?
Yes, we manage projects of all sizes, from minor repairs to large-scale commercial developments.
Are your services compliant with safety standards?
Our work meets ADA regulations and industry safety standards, ensuring reliable, accessible solutions.
Reviews (1)
Geraldine J.
Jul 01, 2016 Report
Referred to by a reputable company, met with representative at property site. (Jeff VW) Started in May, 2016, got written proposal; revised per need, received updated proposal; signed off on it per representative; received an email when they would contact me. I have sent several emails, and made several calls! This is very unprofessional for any company who took the time to come out for a job. Most unprofessional experience I have had in all my years with vendors.

I needed parking lot striping for ADA per Illinois State Regulations. I am calling from a residential property comprised of over 72 units with a total of 144 parking pads and 30 individual space. I guess business is booming and my job for ADA striping wasn't large enough for this vendor. Please update your reviews or website to state what you will do. Or are you "red-lining" areas.