Seal Strong LLC

5.0
8 Verified Reviews
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100% Recommended

10 Years In Business

Company Details

  • Verified Licenses

Contact

20409 Ashcroft Terrace
Sterling, VA 20165
https://www.seal-strong.com/

Hours

  • Mon: 8:00 AM - 6:00 PM
  • Tue: 8:00 AM - 6:00 PM
  • Wed: 8:00 AM - 6:00 PM
  • Thu: 8:00 AM - 6:00 PM
  • Fri: 8:00 AM - 6:00 PM
  • Sat: 8:00 AM - 6:00 PM
  • Sun: Closed
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Achievements

Seal of Approval
Elite Service Professional
One Year With HomeAdvisor

Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Concrete and Wood Sealant Expert
  • Deck Sealing, Staining, Clean & Stain
  • Concrete and Pavers Long-term Sealing
  • Driveway, Patio and Pool area Clean & Seal
  • Deep Restorative Powerwashing
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted

Ratings

5.0
8 Verified Reviews
  • 5
    8
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Highly rated for

  • Overall Rating
  • Value
  • Customer Service
  • Quality

Reviews

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Showing 1-8 of 8 results
5.0 Greg D. Sterling, VA
6/15/2026

I have a ten year old deck and Nikola from Seal Strong did a good job cleaning and staining it. He was very conscientious and detailed in his work and the price was excellent. I would definitely hire Seal Strong again.

5.0 Ester P. Burke, VA
4/10/2026

They posted a request to the job immediately asked for pictures gave me a reasonable quote. He was always on time did extra work cleaning the Deck did a professional job of painting and it looks wonderful very happy with the results

5.0 Bridget Q. Reston, VA
4/7/2026

Perfect 😃👍

5.0 Neil F. Sterling, VA
4/1/2026

Everything was very well done .

5.0 Sharon S. Falls Church, VA
3/29/2026

The team was punctual, hardworking and got the job done in ways that exceeded expectations. I will definitely use them again.

5.0 Jon H. Purcellville, VA
5/19/2025

They were on time, finished the job to my satisfaction. Job well done!

5.0 Zachary D. Woodbridge, VA
3/28/2025

Very responsive and easy to work with

5.0 Chuck M. Herndon, VA
10/27/2024

Contacted Seal Strong on Saturday. They came out at 9:00 am on Sunday morning. Did a fantastic job cleaning my front walkway and porch. Literally looks brand new. Great job.

Showing 1-8 of 8 results Showing 0 of 0 results
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Seal Strong LLC

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