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How to Choose the Right Sealcoating Contractor

Armor Asphalt
Jun 6
3 min read

When it comes to protecting your asphalt investment, not all sealcoating contractors are created equal. The difference between a job that lasts and one that flakes away often comes down to the crew behind the squeegees. Whether you're a homeowner looking to extend the life of your driveway or a property manager responsible for a multi-acre parking lot, here’s what you should look for in a qualified sealcoating contractor.

1. Licensed, Insured, and Experienced

Start by verifying that the contractor is properly licensed and fully insured. This protects you from liability and confirms the company is operating professionally. Experience matters, too. Look for companies with a proven track record in both residential and commercial settings.

At Armor Asphalt, we are a licensed & insured general contractor bringing over 20 years of hands-on experience in sealcoating, crack repair, and asphalt maintenance—delivering consistent results across every project.

2. Uses Quality Materials

A reputable contractor won’t cut corners on sealer or additives. Ask about the type of sealer being used and whether they incorporate sand for traction or additives for faster curing.

Avoid contractors who dilute their product excessively and/or don't include sand and additives. The right mix protects your asphalt from UV rays, water infiltration, oil, and chemical spills.

3. Provides a Detailed Written Estimate

Every legitimate contractor should provide a written estimate that outlines:

Scope of work
Estimated area of job
Number of coats
Material specifications
Estimated timeline

If it’s vague or only verbal—walk away.

4. Portfolio & References

Ask to see photos of recent jobs, preferably before-and-after shots. Reputable contractors will also have client testimonials or references available. This is your proof of consistency and workmanship.

We recommend reviewing their Client Results or Completed Projects page, if available.

5. No High-Pressure Sales or Door Knockers

A professional sealcoating contractor doesn’t show up uninvited offering a “limited-time deal” with leftover material. These scams often use watered-down sealer and leave driveways worse than before. Legitimate companies schedule work in advance, explain the process clearly, and operate under written agreements.

6. Clear Process and Surface Prep

Proper sealcoating starts with thorough surface prep: cleaning the pavement, power blowing, edge trimming, treating oil spots, and applying hot rubber crack sealer when needed. Ask the contractor to walk you through their prep and application process. It speaks volumes about their professionalism.

7. Specialized Equipment Matters

High-quality results depend not just on materials and manpower—but on the right tools for the job. Professional contractors invest in specialized sealcoating equipment that ensures even application, proper mixing, and jobsite efficiency. This includes:

High-capacity tank sealcoat spray systems with agitators for consistent mix control
Hot rubber melters for effective crack sealing
Sand and additive in the sealer to meet safety, surface and climate needs
Power blowers, steel brooms, and edge trimmers for thorough prep
Line striping machines for ADA-compliant markings on commercial lots

Contractors using buckets, totes and push brooms might save on overhead—but the results speak for themselves. Professional equipment delivers professional outcomes.

Armor Asphalt uses commercial-grade, state-of-the-art equipment for all residential and commercial sealcoating projects. This allows us to ensure better adhesion, even coverage, and a finish that lasts.

Final Thoughts: It’s About Value, Not Just Price

The cheapest bid is rarely the best. In asphalt maintenance, poor workmanship can cost double in the long run. Focus on contractors who offer long-term value, not shortcuts.

If you're looking for a trusted, veteran-owned sealcoating company with a strong track record in both residential and commercial projects, Armor Asphalt is ready to deliver results that last.