DIY Sealcoating vs. Hiring a Pro: Which Option Is Best for Your Driveway in the South Coast?

If your asphalt driveway is starting to look dull, cracked, or faded, sealcoating is one of the best ways to restore and protect it. A fresh sealcoat not only boosts curb appeal but also shields your pavement from harsh weather, UV rays, oil stains, and daily wear.

But when it’s time to sealcoat, you may be wondering: Should I do it myself or hire a local sealcoating contractor? Let’s break down the pros and cons so you can decide what works best for your property, your time, and your budget.

Driveway sealcoating

What Is Sealcoating and Why Does It Matter?

Sealcoating is the process of applying a protective layer to asphalt, helping it last longer and look better. Think of it as sunscreen for your driveway—it blocks sun damage, water infiltration, chemicals, and oxidation.

In New England where driveways face the harsh elements—heat, snow, heavy rain, freeze-thaw cycles, most homeowners should sealcoat every 2–3 years to keep their pavement in top condition.

Option 1: DIY Sealcoating

Pros

• Lower Upfront Cost: Sealcoating products from local home improvement stores are often cheaper than hiring a contractor.

• Satisfying DIY Project: If you enjoy hands-on weekend work, it can feel rewarding.

• Flexible Scheduling: You can choose the exact day and time without waiting on a contractor’s schedule.

Cons

• Uneven Results: DIY applications often result in streaks, missed spots, or thin coverage.

• Time-Consuming: Cleaning, prepping, filling cracks, and applying multiple coats can take an entire weekend.

• Lower-Quality Products: Store-bought sealers usually don’t last as long as professional-grade sealants.

• Equipment Costs: You’ll need to rent or buy tools like squeegees, blowers, and safety gear.

  
  

Fresh sealcoat

Option 2: Hiring a Professional Sealcoating Contractor in [City/Region]

Pros

• Expert Finish: Local contractors know how to apply sealcoat evenly for a smooth, professional look.

• Commercial-Grade Products: Professional sealants last longer and provide better protection against [local climate factor].

• Time Savings: A pro crew can complete most driveways in a single day.

• Long-Term Value: A well-applied sealcoat extends pavement life, reducing future repair costs.

Cons

• Higher Upfront Price: Professional services cost more than DIY kits, but the results are typically worth the investment.

• Seasonal Scheduling: In New England, the sealcoating season is busiest in spring and summer—so booking early is key.

DIY vs. Professional: What’s Best for Homeowners?

• DIY Sealcoating works if you have a small driveway, a tight budget, and the time to commit to a full weekend project. Just remember the results may not last as long.

• Professional Sealcoating is the better choice if you want lasting protection, a polished finish, and more free time. Larger driveways and commercial lots especially benefit from professional service.