(828) 441-1717

Our comprehensive inspection process and waterproofing solutions are designed to provide ultimate protection for your home.

Welcome to
Basement Technologies of Western NC

The goal of any company is to have satisfied customers who feel comfortable referring them to their friends, family, and associates. At Basement Technologies of Western NC, we have put our customers’ best interests first since we began in 2000. While we are confident that we are your best choice for waterproofing or ventilation for your home’s basement or crawlspace, you don’t have to take our word for it.
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Who We Are

The key to protecting the investment that you have made in your home is to stay diligent about problems that can result in costly damage. At Basement Technologies of Western NC, we have developed an inspection process that is unrivalled in its effectiveness and benefits to you. Rather than look for just one issue that could be affecting your enjoyment of your home and setting you up for a costly repair, our comprehensive inspection checks for a wide variety of potential problems, and then we offer you the solution for whatever we might find.

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What We Do

We have been offering top-notch inspection, interior and exterior waterproofing, and ventilation services for 20 years.

Waterproofing

We offer crawlspace and basement waterproofing to protect your home.
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Ventilation

We offer specialized ventilation options that nobody else does!
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Inspection

Nobody offers the comprehensive inspection of your home that we do!
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Our owner does all the Estimates

Our owner does all the estimates and is an active team member on each project to be sure everything goes as planned. We don’t just give you a vague idea of what the problems are. Instead, we provide a detailed estimate with drawings and pictures so that you have complete understanding about what is going on with your home.

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Our Works

We understand that there is nothing more frustrating than a flooded basement, and even one with just excessive moisture isn’t optimal. Even if you have a crawlspace instead of a basement, you need that area to be ventilated and dry to avoid moisture problems inside your home. We offer reliable and effective waterproofing options, including drain system installations, ventilation system design and installation, vapor barrier installation, dehumidifier installation, downspout and gutter installations, and more.

What Our Clients Say

Check out the testimonials of our satisfied customers below. and feel free to let us know if you have any feedback about our work.

I have been working with Mr. Passman since I started in real estate in August 2018. He goes above and beyond in every transaction we have. I always look forward to working with him. For the first home I put on the market, he had installed a sump pump system while we were under contract just so we could close. He can take care of any type of moisture issues you come across, but his knowledge goes well beyond that. Mike doesn’t only take care of his clients with great service. He will back his work with a warranty. It really doesn’t get any better than this.

– Casey B.

Mike and his people at Basement Technologies of Western NC are fantastic at what they do. They are professional, courteous, helpful, and go out of their way to make sure clients know all the ins and outs of issues they find. Mike is fair, great at communication, and is my preferred go-to. Thanks, Mike, for all you do!

– Lora R.

Mike and his team came out to fix a wet basement problem. Mike takes the time to do the job right the first time, which is something I value very much. He has always returned my calls and has gone above and beyond. He absolutely stands behind his work. I would definitely recommend Mike to anyone.

– Devin D.

I have been working with Mr. Passman since I started in real estate in August 2018. He goes above and beyond in every transaction we have. I always look forward to working with him. For the first home I put on the market, he had installed a sump pump system while we were under contract just so we could close. He can take care of any type of moisture issues you come across, but his knowledge goes well beyond that. Mike doesn’t only take care of his clients with great service. He will back his work with a warranty. It really doesn’t get any better than this.

– Casey B.

Contact Us

Count on us as the crawlspace and basement specialists you need to keep your home dry!