Sealcoating & Striping for Long-Lasting Protection
Enhance and protect your asphalt surfaces with expert sealcoating and precision striping. At Straight Line Sealing, we ensure your parking lot remains durable, safe, and visually appealing. Make a lasting impression with a well-maintained lot that welcomes customers and employees alike.
Who Are We?
Decades of Excellence in Sealcoating & Striping
Straight Line Sealing has been a trusted name in commercial sealcoating and striping since 1989. Founded by Stephen D. Donahue at just 19 years old, our company has grown into a leader in the industry, serving businesses throughout Buffalo, NY, and beyond. By 1995, we dedicated our expertise exclusively to commercial parking lot maintenance, ensuring unmatched quality and precision. With over 29 years of experience, we deliver reliable, high-quality results backed by a 100% satisfaction guarantee. Whether it’s a small lot or a large commercial complex, you can count on us to get the job done right.
How can we help you?
Commercial Sealcoating
Extend the life of your asphalt with our professional sealcoating services. Our premium sealing process protects against water damage, oxidation, and chemical spills while enhancing your pavement’s overall appearance.
Precision Line Striping
Clear, well-defined parking lot markings improve traffic flow, increase safety, and create a more organized space. Our airless striping technology delivers crisp lines with minimal waste and overspray.
Blacktop Repairs
Prevent further deterioration by addressing potholes and cracks promptly. Our expert blacktop patching services restore the integrity of your pavement, keeping it smooth and safe for vehicles and pedestrians.
Why Choose Straight Line Sealing?
- Over 29 Years of Experience – Industry expertise that guarantees high-quality results.
- Commitment to Quality – We stand behind our work with a 100% satisfaction guarantee.
- Enhanced Durability – Sealcoating extends asphalt lifespan by protecting against weather, water damage, and chemicals.
- Cost-Effective Maintenance – Preventative care reduces long-term repair costs.
What Our Customers Say About Us
Some Of Our Work
Get A Free Estimate!
Ensure your parking lot remains safe, functional, and visually appealing. Contact Straight Line Sealing for expert sealcoating, striping, and blacktop repair services.