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9 Years In Business

Company Details

  • Bilingual

Contact

10211 Bon Meade Lane
Cornelius, NC 28031
sealtechwaterproofing.com

Hours

  • Mon: 8:00 AM - 5:00 PM
  • Tue: 8:00 AM - 5:00 PM
  • Wed: 8:00 AM - 5:00 PM
  • Thu: 8:00 AM - 5:00 PM
  • Fri: 8:00 AM - 5:00 PM
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials

Achievements

Service Details

    Areas of Expertise

    • Mold Testing and Removal
    • Sump Pump or Interior Foundation Drains - Install and Repair
    • Basement Waterproofing, Crawl Space Waterproofing, French Drains and Pumps
    • Yard drainage - Water Management
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Warranty Offered
    • Credit Cards Accepted

    Ratings

    5.0
    39 Verified Reviews
    • 5
      39
    • 4
      0
    • 3
      0
    • 2
      0
    • 1
      0

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 39 results
    5.0 Deborah jean I. Charlotte, NC
    7/27/2023

    Sealtech waterproofing services goes beyond what one can expect! Dani, the owner explains exactly what he will be doing and what he says he will do actually happened and then some! Unlike some companies, you are told one thing then another happens or does not happen! First off, Dani has to be satisfied with his work before he will leave it. He said and proved many times, "I want it done right." This attitude gave us a sense of trust that our work would done correctly and completely in a timely and prideful matter. The job for us was to stop the flow of water from a ditch beside our house which was spilling water over into a swell each time it rained. Dani did a wonderful job of putting in drains, boxes, river rocks and grading our property. He kept us informed each step of the process and we knew what he would be able to do and what we should expect from his work. Since the completion of the job he has come back by just to check to see if we have any questions and that everything is going well. You will not find a better company that Sealtech Waterproofing for your drainage and landscaping needs!

    5.0 Stephanie H. Hickory, NC
    1/27/2022

    From day 1 Dani came out and explained everything that needed to be done and what the expense would be. They showed up on the day scheduled, worked tirelessly until the project was completed, and explained things as they went. When the encapsulation was complete, Dani came back by and explained to us how the system worked and made sure it was running correctly. Every step of the process was done as promised, very efficiently, and it was like they were never there as far as cleanup. I would Highly recommend this company to anyone. I am a Realtor and I will definitely be recommending them to my clients!!

    5.0 David P. Indian Trail, NC
    6/29/2021

    This is the second time I have hired a drainage contractor. The company before Sealtech buried about 50 concrete pavers in the trench while I was away at Lowes. Needless to say I did not call them back. Sealtech sent a three man crew out. They dug up the sod (Bermuda) and saved it to put back. Then they hand dug a trench about 200 feet. They cut out four feet of concrete very neatly, then installed a 4-inch schedule 40 PVC pipe (the thick stuff), not the corregated black junk. They captured one gutter and installed a drain basin where water would mass during heavy rain. The crew did not damage any utilities during the entire process After they filled in the trench and placed the sod back you could hardly tell anything was done. I can say I am highly satisfied. I cannot wait for the first heavy rain.

    5.0 Joseph J. Belmont, NC
    6/8/2021

    SealTech installed drainage in our backyard. We had gotten two quotes but get that Dani (owner) was more knowledgeable and professional so we went with them. The crew got done in two days and cleaned up nicely afterwards. Also, there is a five year warranty on the work. Highly recommend this company.

    5.0 Courtenay S. Denver, NC
    5/13/2021

    French drains were put in my yard from one end to the other and around the side -- a big area that was holding water and ruining my lawn. Dani was very knowledgeable and accessible. He and his crew were professional and courteous. The crew cleaned up everything as they went along. It looks great but more importantly, it works great. I highly recommend them for yard drainage problems.

    5.0 Ed S. Charlotte, NC
    4/5/2021

    Great service: timely, courteous, professional. We had yard drainage problems with every rain and this company placed drainage and the work is nearly unnoticeable. The replaced the lawn as though nothing was touched. Highly recommend

    5.0 Lynda W. Matthews, NC
    3/16/2021

    Top notch company! Sensitive to customer wishes. Kept me informed every step of the way. Crew was excellent. Finished product was not only functional but esthetically pleasing . Owner was well-versed in problems of this nature and able to offer several ways to attack the waterproofing problem. I couldnâ t be more pleased with the outcome.

    5.0 Dan W. Matthews, NC
    2/2/2021

    Project was quoted in a timely manner. Once authorized to proceed, Dani and his crew were on time and did a fantastic job. The crew worked through a miserable weather day and were very professional. Look forward to working with Sealtech on any additional projects that may come up in the future.

    5.0 Yossi S. Charlotte, NC
    1/11/2021

    Dani is the ultimate professional. He was very responsive and prompt as well as listens to your concerns or questions. His crew went above and beyond to complete the job on time and as promised. Much recommended and good value.

    5.0 John B. Lincolnton, NC
    11/19/2020

    They waterproofed my foundation wall, installed a French drain, installed underground drains for my downspouts , cleaned out my Crawlspace and installed a vapor barrier and dehumidifier. Excellent work on all of it! I highly recommend Dani and his crew.

    Photos

    Sealtech Waterproofing
    20
    Mold/Waterproofing

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