Costello Seal Coating

4.8
56 Verified Reviews
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98% Recommended

18 Years In Business

Company Details

Contact

657 Cheyenne Dr
Lowell, IN 46356

Hours

  • Mon: 9:00 AM - 8:00 PM
  • Tue: 9:00 AM - 8:00 PM
  • Wed: 9:00 AM - 8:00 PM
  • Thu: 9:00 AM - 8:00 PM
  • Fri: 9:00 AM - 8:00 PM
  • Sat: 9:00 AM - 8:00 PM
  • Sun: Closed
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Achievements

Seal of Approval
Top Rated Professional
Elite Service Professional
Super Service Award
Three Years With HomeAdvisor
50 Homeowner Reviews

Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Asphalt Sealing
  • Asphalt Paving - Repair or Patch
  • concrete coating/treatment
  • surface cleaning /power washing
  • Household remodel/ builder & installer
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Credit Cards Accepted

Ratings

4.8
56 Verified Reviews
  • 5
    51
  • 4
    4
  • 3
    0
  • 2
    0
  • 1
    1

Highly rated for

  • Overall Rating
  • Value
  • Customer Service
  • Quality

Reviews

Write a Review
Showing 1-10 of 56 results
4.0 Bill D. Dyer, IN
5/8/2026

Great customer service, quick estimate, accessible before during and after project. They did what I needed and best of all what they said. I would hire them again. Thank you!!

5.0 Chris L. Hobart, IN
11/8/2025

Excellent good looks great

5.0 Kimberly K. Merrillville, IN
10/1/2025

Quick response and same day service, very professional and knowledgeable. Would highly recommend.

5.0 George B. Munster, IN
9/13/2025

They were prompt and very professional. The driveway looks great. We will definitely use them again.

5.0 Jennifer V. Lowell, IN
8/26/2025

Chad did an amazing job doing our driveway. We'll definitely use him again in the future!

5.0 Louis V. East Chicago, IN
7/23/2025

Job was done professionally.

5.0 Jose M. Griffith, IN
7/6/2025

Very professional and friendly!Great price! Didn't take long.

5.0 Bonita Y. Wheatfield, IN
7/1/2025

I would recommend Costello Sealcoating. Chad, the owner, and his crew were very professional, and kind. They did an excellent job on our driveway. The best job we have ever had done on our driveway at a reasonable cost. I would absolutely call them again. Very satisfied customers!!!

5.0 Denice B. Lowell, IN
6/21/2025

Very friendly and polite. Showed up when he said he would. Work looks good

5.0 Michele J. Lowell, IN
6/13/2025

Worked quickly and did a good job. Professional and friendly service.

Showing 1-10 of 56 results Showing 0 of 0 results
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Photos

Costello Seal Coating
6
John's Island Garage
7
Driveway in John's Island
6
Bowman Lions Den
Concrete Treatment
Concrete Treatment
Driveway Sealcoated
Sealcoating driveway

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