Our Services

Basement Waterproofing &

Repair Services in Auckland

Got a leaky basement? A crawl space that smells damp? Maybe you’ve noticed cracks in your foundation and aren’t sure what to do next. Whatever the issue, we’ve seen it before—and we know how to fix it.

At Fix My Leaky Basement, we’ve been helping Auckland homeowners for over a decade. From waterproofing to repairs and refurbishments, we’re here to make your basement a dry, healthy, and usable space. A wet basement or crawl space isn’t just a nuisance—it can lead to mould, bad smells, pest problems, and even structural damage. That’s why we focus on long-term solutions that actually work, rather than quick fixes that will have you dealing with the same issues again in a year or two.

Every home is different, and there’s no one-size-fits-all approach to waterproofing or foundation repair. In most cases, a site visit is the best way to assess what’s really going on and determine the best plan moving forward. We offer obligation free site assessments - Get in touch to book yours today.

Basement Waterproofing

Waterproofing isn’t a luxury—it’s a necessity. A wet basement can cause serious issues over time, from weakening your home’s foundation to encouraging mould growth. We offer a range of waterproofing solutions tailored to your home, including interior and exterior waterproofing, drainage systems, and sealing options. Whether you’ve got a full basement or just a small area that’s prone to leaks, we’ll find the best fix to keep it dry for the long haul.

Moisture Control

Even if you don’t have visible leaks, excess moisture in your basement or crawl space can lead to musty smells, condensation, and damp air—all of which make your home less comfortable and can contribute to health issues like allergies. We’ll start by finding the source of the moisture and tackling the problems head on. We can use ventilation systems, dehumidifiers, and moisture barriers to create a drier and healthier space.

Crawl space Encapsulation

If your crawl space has a dirt floor or poor ventilation, it can quickly become a breeding ground for mould, mildew, and pests. Because of this many homeowners don’t make use of their crawl space. Crawl space encapsulation involves sealing the space with a durable moisture barrier, making it a safe and useful storage area.


Basement Finishing

Once your basement is dry and protected, why not make the most of it? Whether you want to create a new living space, repair water-damaged walls and floors, or just tidy things up, we offer a full range of finishing and carpentry services. From installing new framing and drywall to waterproof flooring and trim work, we’ll help turn your basement into a space you actually want to use.


Structural Repairs

If you’ve noticed cracks in your foundation, bowing walls, or uneven floors, your home could have underlying structural issues. While small cracks may seem harmless at first, they can widen over time and lead to serious stability concerns. Our team specialises in foundation repairs, reinforcing walls, and fixing drainage issues that can compromise your home’s structure.

LB the Beaver - official mascot for Fix My Leaky Basement, the experts in Auckland Basement waterproofing, finishing and crawlspace encapsulation. Call 0800 777 772 to book a free site assessment and access expert advice

Need Help?

Contact Us for a Free SITE ASSESSMENT

Not sure what you need? We’re happy to help.

Every home is different, and the best solution depends on factors like your home’s age, construction type, and location. We offer free, no-obligation site assessments taking into account your home’s specific circumstances.

Get in touch today to book your free site assessment and get expert advice on fixing your basement for good.

Fix My Leaky Basement No. 1 for Basements in NZ