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Best basement waterproofing pros near Nash, TX

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Top-Rated Basement waterproofing pros in Nash - Updated Nov 2026

Know a Guy Equipment LLC
5.0(
3
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Nash, TX and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

Know A Guy is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

18 neighbors recently requested a quote
Recommended by100%of homeowners
T.As Pools, Plumbdumb Work, & Water Clarity
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Nash, TX and surrounding areas

In business since 2016

Free estimates

Credit card accepted

We work extremely hard for the owner and our company strives to take care of all our client's unique needs and always have the owner's best interest at heart. We are very detailed and meticulous in our work. Our long-term vision is for us to become your go to Contractor with capabilities to do multiple types of projects. Call us today you'll be relieved you did. Thank you!

Titan Drain Cleaning Services
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Nash, TX and surrounding areas

In business since 2024

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small.  We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

Triple J Crawlspace Repair
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Nash, TX and surrounding areas

In business since 2018

Free estimates

Credit card accepted

Welcome to Triple J Crawlspace Repair! \n \nOwner and operator, Joshua, takes great pride in his professionalism and customer satisfaction. Joshua and his team are the experts you need to take care of your home! With over 20 years of experience, we can handle any project you want with promptness and professionalism. We will always treat your home as we would our own, and will make you our top priority. Give Triple J Crawlspace Repair a call today! You won't be disappointed. \n

Response time3 days
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Basement Waterproofing FAQs, answered by experts

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

Preventative measures, such as maintaining drainage systems, installing sump pumps, inspecting roofs regularly, and crafting comprehensive emergency plans, can help mitigate future risks.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. Whether mold develops depends on several factors, including the severity of the water damage and how quickly the area is addressed. To prevent mold, you must act fast—ideally within the first 24 hours. The process involves cleaning up all standing water and thoroughly drying the affected area. If the damage is extensive, the cleanup was delayed, or you suspect mold might be present, it is safest to assume it has grown and contact a professional mold inspector or removal expert to assess the situation.

A sump pump can remove excess moisture from under a house if standing water is present. Other ways to protect your crawl space from moisture include installing a vapor barrier, using a dehumidifier, installing insulation, and using a fan to dry the space. Finally, keeping your gutters clear of debris and positioning your downspouts away from the home’s foundation can prevent moisture from getting into the crawl space in the first place.

The Nash, TX homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.