Lang’s Lawn Care

Expert Driveway Seal Coating – Protect & Restore Your Asphalt the Right Way

At Lang’s, we’ve been sealing and protecting driveways across Chester, Delaware, and Montgomery counties for over 20 years. We use commercial-grade, sand-mix asphalt sealer, hand-applied for full coverage and long-term performance, and it is never sprayed on thin like the “drive-by” crews. Our seal coating process involves surface prep & hot rubber crack filling and is built for durability and safety.

Why Seal Coating Matters for Your Driveways

Pennsylvania’s seasons are tough on asphalt—between hot sun, heavy rain, snow, and road salt, driveways wear down fast. Our seal coating gives your asphalt a protective layer that blocks moisture, stops cracks from spreading, and slows down fading and damage. At Lang’s, we don’t cut corners. We prep the surface, fill the cracks, and hand-apply a commercial-grade sand-mix sealer built to last. It’s the difference between a driveway that lasts a few years and one that holds up for the long haul.

We Don’t Just Seal – We Protect Your Investment

At Lang’s, we treat your driveway like what it is—an investment worth protecting. That’s why we use a multi-step process that includes power cleaning, edging, hot rubber crack filling, and a hand-applied, sand-infused sealer for maximum coverage and durability. We never cut corners with cheap spray jobs or watered-down mix.

Our sealant bonds deep into the surface, shielding your asphalt from oxidation, oil stains, water intrusion, and freeze-thaw damage. It’s protection you’ll see—and performance you’ll feel.

Frequently Asked Questions

Is seal coating a driveway worth it?

Absolutely. Seal coating adds a protective layer that shields your asphalt from UV rays, oil spills, salt, and water. It prevents cracks, slows aging, and can double the life of your driveway when done properly.

How much does it cost to have a driveway seal coated?

Prices depend on the size and condition of your driveway. Most homeowners in Chester, Montgomery, and Delaware spend between $150 and $500, including surface cleaning and crack repair. We provide free, no-pressure estimates.

How long does sealcoating last on a driveway?

A professionally applied seal coat typically lasts 2 to 3 years, depending on traffic, weather exposure, and surface condition. We recommend resealing every 24–36 months for optimal protection.

Can I seal coat my own driveway?

DIY sealcoating is possible, but it often leads to uneven coverage, poor adhesion, and short lifespan. Our team uses commercial-grade materials, proper prep, and hand-application for long-lasting results.

Does sealcoating a driveway fill in cracks?

Not by itself. Before sealing, we apply hot rubber crack filler to address gaps and prevent water intrusion. This step is essential for sealing to work correctly and extend the life of your asphalt.

Lang's Lawn Care & Pest Control

Proudly Serving Chester Montgomery and Delaware County Since 2004

From Pottstown to West Chester, we’ve been delivering expert lawn, tree, and pest care to homes

Chester

Montgomery

Delaware

Business Hours

Monday

8:00 AM to 05:00 PM

Tuesday

8:00 AM to 05:00 PM

Wednesday

8:00 AM to 05:00 PM

Thursday

8:00 AM to 05:00 PM

Friday

8:00 AM to 05:00 PM

Saturday

8:00 AM to 05:00 PM

Sunday

Closed

Get in Touch

Call Lang’s Lawn, Tree & Pest Care Today!

Get your free estimate — we’ll help protect and beautify your property.