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*The Angi rating for Driveway Sealcoating companies in Welsh, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Driveway Sealcoating needs.

*The HomeAdvisor rating for Driveway Sealcoating companies in Welsh, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Driveway Sealcoating needs.

Last update on September 05, 2025

Top-Rated Driveway sealcoating pros in Welsh - Updated Nov 2026

Avatar for Pavement Maintenance Unlimited, LLC
Pavement Maintenance Unlimited, LLC
4.8(
4
)
Asphalt SealingAsphalt Sealing- For Business

Serving Welsh, LA and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Mike R was a delight to work with. Answered all calls and texts promptly, honest and experienced. His crew was fantastic. They were professional, courteous and hardworking. They had to adjust to using their equipment in a tight space and did it with ease. The job encountered an obstacle and Mike stuck to our agreed budget and fixed the problem. Such a pleasure to work with overall and the driveway looks great. Very happy customer"
Side Lot
Front Lot
Shoulder
Unprepared Crack
Shoulder

+8

Response time4 days
Recommended by100%of homeowners
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FH Asphalt Paving
New to Angi
Asphalt SealingAsphalt Sealing- For Business

Serving Welsh, LA and surrounding areas

In business since 2007

Free estimates

Credit card accepted

It can be a daunting task looking for not only the right contractor for your job, but also the right contractor for you. We completely understand what you are going through. We know every customer has different desires, different needs and different schedules. We are not only here to turn your ideas into reality, but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process. We will not let you down. Call today! \n

Response time5 days
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Driveway Sealcoating FAQs, answered by experts

You should always power wash your driveway before applying a sealant. At any given time, your driveway could be covered with algae and moss, tire residue, oil and rust stains, and any combination of leaves, twigs, and dirt. If you skip power washing, you’ll be trapping the dirt and grime beneath the sealant and lowering its chance of cementing itself to your driveway. While you can expect the cost to pressure wash your driveway to average between $100 and $350, the few hundred dollars beats an unattractive driveway or paying extra to reapply your driveway sealer.

In general, crack fillers last for about two years on average. That timeline can be shorter if you have extremely harsh winters or longer if you live in a mild climate. Luckily, this product is pretty affordable at the hardware store (about $10 to $30) and easy to DIY, so redoing it every few years shouldn’t be too much of a hassle.

Chip seal lasts only 5 to 8 years on average. This lifespan is significantly shorter than asphalt. It is also less durable. Therefore, chip seal driveway only works if the traffic volume is extremely low. Chip seal is also less resistant to storms and hails. As impact builds up, the chips may become misplaced, creating an uneven driving surface that sometimes becomes hazardous and may damage your tires or cause your vehicle to lose balance.

The best ways to increase the lifespan of your driveway are to carry out proper maintenance and get repairs done quickly. First, reseal your driveway every one to three years to protect it from the elements. If you start to notice significant cracks, hire a professional to diagnose the problem before it gets more serious. You can also use sand instead of salt when de-icing your driveway (since salt is corrosive) and clean your driveway annually using a pressure washer to keep it in tip-top shape.

You should plan on sealing your driveway about once every five years, although you should plan to do it once every three years if your area experiences frequent rain or snow. Sealing your driveway protects it from moisture, UV rays, and chemicals from your car, like motor oil and antifreeze. If you find that your driveway stains easily or appears to be cracking or fading, you may want to schedule a sealing service regardless of when you last sealed it.

The Welsh, LA homeowners’ guide to driveway sealcoating

From average costs to expert advice, get all the answers you need to get your job done.

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