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Driveway Sealing and Parking Lot Sealcoating in Philadelphia

Our Philosophy

From bidding to execution, Superior Seal Coating has been involved with hundreds of commercial and residential contracts at every level.  We want our customers to be customers for life.  We achieve this with quality workmanship and customer satisfaction.  Superior Seal Coating is willing to go out of our way to ensure every job is done right.  Our scheduling is very flexible and all work is performed by owner trained technicians.




Our Products & Treatments

What kind of seal coat is used?
We use coal tar emulsion sealer; this product meets and exceeds federal specification RP-355e, a standard set by the FAA for use on airport runways. Our mixture contains 30% water, 3 lbs/gal silica sand, 4% latex additive and Coal Tar Sealer.


How is the seal coat applied?
The product is brush applied in residential settings unless the customer requests a spray application.




Our Process

How do I start? 
Call ​484-348-4972 ext 1 during normal business hours or fill out an online request to get your free estimate. You should submit your full name, address, best contact number and any specific issues or requests. Superior Seal Coating will then provide a written estimate within three business days (unless otherwise specified). Any sight drawings of the area to be estimated are always helpful(if applicable).


Jerry Limper & Chris Trecker

Superior Sealcoating Owners and Operators.

Jerry Limper and Chris Trecker

Superior Seal Coating Service in Philadelphia area

We provide driveway sealing, parking lot sealcoating and maintenance, line striping and asphalt patching. We serve Southeastern Pennsylvania, including Chester County, Bucks County, Delaware County, Montgomery County and surrounding areas.


Superior Seal Coating was established in March 2005.  The company is owned and operated by Christopher Trecker and Jerald Limper.

“We spent our summers working in seal coating and have been working full time in the industry since our graduation.  With over twenty years combined experience we know the seal coating business inside and out. From the bidding to the execution of projects, we have been involved with countless commercial and residential contracts at every level. We are passionate about providing top notch service from start to finish. We want you to be a customer for life; our business is based on our customers referring family, friends, neighbors and colleagues

Chris and Jerry



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What Clients Are Saying

"When I pulled up to my office to reopen the parking lot I couldn’t believe how great it looked, it’s like a brand new parking lot! Thank you so much for your top notch customer service and attention to detail. I don’t even want to let anyone drive on it! As a third generation business owner I appreciate good work when I see it. Thanks again."
Sal G.Business Owner
"Wow! Just had our driveway done today by Superior and it looks awesome!! They are reasonably priced, the guys who did the job were great, you will not be disappointed ! No need to call anyone else these guys are the best, our driveway looks brand new!"
Finished driveway seal coat
Jackie T.Home Owner
"You recently sealed my driveway in Downingtown. I wanted to say how pleased I was with the results - it was an exceptional job! It looks terrific, I am so impressed. I have gotten several compliments on the job - I’ll be recommending your company to all my neighbors and friends. Thank you!"
Christine T.Home Owner

Our work in action.

Sealcoating saves your asphalt from premature damage.  Rain, sun, gasoline, de-icers  and oxygen all accelerate aging of unprotected asphalt. As an unprotected parking lot ages, it becomes brittle & cracked.  This allows water intrusion which causes potholes and accelerates the need for costly repaving.  A regular preventative maintenance program of seal coating, crack filling, and line striping will keep your asphalt parking lot looking like new and resistant to all of these factors. Asphalt maintenance will keep money in your pocket, improve “curb appeal”, and attract customers to your business.

A regular preventive maintenance program using Superior Seal Coating is a cost effective way to help extend your driveway from 10-12 years to 25.


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Get in touch!

Whether you are ready for your free, no obligation estimate, or you have additional questions before you are ready for that step, follow the directions below or call us at ​484-348-4972

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Free Estimate

We can turn around your estimate very quickly, most estimates are completed within 3 business days.

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Or call us at ​484-348-4972