Whether your water is a recreational retreat for hunting and fishing or the view from your waterfront home where aesthetics are everything, or a little bit of both, it starts with getting the water to hold and for the structure to perform as you intended.
We specialize in repairing and waterproofing ponds and lakes with in-house lining techniques most contractors can’t offer — including our own invented vertical waterproof Bulletproof core liner method (below), geosynthetic lining, and other traditional methods including bentonite and clay sealing — so your water stays where it belongs. Our projects are guided by engineering-level, science-based diagnostics.
The four things that matter most to you — and how our pond and lake specialists protect every one.
LiDAR Surveying (geographical accuracy that penetrates treed areas.) Bathymetry Surveying (depth of a body of water and mapping of the shape of its underwater floor) AutoCAD 3D design Licensed engineering and fisheries & aquatic biologists partnerships. Historical and regional research, watershed calculations, and habitat planning. Soil testing, including our reliable and less-invasive dedicated drill rig (deep, organized layered core samples sent to university labs — not unreliable “squish and go”, bucket tests, or excavator-only tests that often mix the soils). Permitting / regulatory support for waterways.
In-house specialized foreman and leaders on-site each averaging 15+ years experience within their field. GPS-guided machinery — precision grading and excavation with exceptional accuracy (minimizing human error) Highly specialized and modern earthmoving, dredging, and lake and pond liner equipment. Innovative repair tools and waterproofing solutions invented in-house — proprietary equipment developed by and exclusive to Bulletproof, engineered to solve problems the industry did not have available. Bulletproof Vertical Core Liner Method
On-site consultations with the specialists who do this work every day — not a salesperson, rather the experts who will plan and build your project. Red-tape and legal support for ponds and lakes. Consistent updates Transparent process with defined milestones Reliable follow-through Easy change-order / additions processes
Free phone-consultations for straightforward information and recommendations. Timely communication with clients, and emergency support. Transparent contract structures built for clarity: Flexible time-and-materials or fixed-price contracts with detailed planning. Each option is backed by a defined scope. We stand behind our work.
Tailored Solutions For Every Budget. Even more details and pricing soon as our website undergoes updates!
*Prices vary depending on the size of your pond or lake, the type of repair you need, upgrades, location, and the topography. After the on-site consultation, you will get an exact quote for your unique project.
Waterproofing your pond or lake using heavy-duty synthetic materials — commonly known as plastic lining ponds and lakes, creates a dependable, watertight seal that holds no matter what's beneath it. Our in-house team professionally installs geosynthetic materials engineered for long-term performance, making this the ideal solution for ponds and lakes built in unsuitable soils that won't hold water on their own, for waterbodies left leaking or failing after another contractor's work, that need a guaranteed fix done right, and for owners who simply want a cleaner, more controllable waterbody with no guesswork and minimal risk left on the table. When you need the absolute most certainty, geosynthetic pond and lake lining delivers a proven, watertight result.
We specialize in repairing leaks in pond and lake dams — restoring your water feature's structural integrity and longevity. But we don't just look and guess at the problem. We use engineer-level diagnostics and true risk management to pinpoint the actual issue, including less-invasive, deep, and far more accurate soil boring tests with lab analysis — not an excavator-scoop that mixes the soil layers and hides what's really going on. From there, we deliver the right fix, including options like our own invented dam repair method: a more efficient, fully waterproof solution that's often more economical than traditional and generic repair approaches.
Address shoreline erosion with our services, using GPS equipment (highest modern accuracy and smoothness) re-sloping the affected area and installing rip-rap shoreline rock, or seawalls and retaining wall options to protect against further erosion and stabilize the bank. Best addressed and installed by specialists and/or our partners who's sole focus is engineering and designing retaining walls and seawalls that will pass inspection and are built to last.
Pond and lake dredging and cleaning is one of the most common services for ponds and lakes that have reached the end of their lifespan, need natural maintenance and upkeep, or were improperly built from the start. It's often the right solution when lotus or other invasive species have overtaken more than chemicals or reasonable management can keep up with, or when fish habitat and populations are declining to extreme levels — a problem that usually comes down to a depth issue. We offer mechanical dredging, hydraulic dredging, and options that don't require draining your pond or lake, completed in phases or all at once to fit your property and budget. Dredging restores depth, function, and aesthetics while almost always producing a healthier ecosystem, and we provide complete pond and lake cleanouts as well. These issues are best identified by true lake specialists, fisheries professionals, and aquatic biologists. We emphasize engineer-level diagnostics and risk management first, so your investment is protected and the results last.
Discover the essence of our bulletproof process, a roadmap designed to transform your landscape dreams into reality. We prioritize education, transparency, and innovation, guiding you through each step with clarity and commitment.
Eager to learn more? Dive into our comprehensive process and see how we bring your dream pond, lake, or landscape to life with precision and passion.
Our most widely used method involves excavating a trench through the center of the dam to the proper depth and width, then installing either clay or plastic liner material inside that trench to form a vertical, watertight barrier. This process can typically be completed without fully draining your pond—often requiring only lowering the water level by a few feet to allow us to work safely and effectively.
This approach preserves your pond’s ecosystem, eliminates the disruption of looking at an empty mud pit for months, and protects your fish population and habitat.
When your pond or lake dam is leaking due to improper construction, poor compaction, unsuitable soils, or deterioration over time, core liners provide a permanent, waterproof solution. Core liners (also called keyways) are watertight barriers installed through the center of your dam to prevent leaks and seepage, allowing you to keep your water where it belongs without the disruption of draining your entire pond.
We install core liners using either natural compacted clay or high-performance HDPE (High-Density Polyethylene) plastic liners, depending on your specific situation, budget, and goals.
One of the most advanced services we offer, a process completely invented, developed, and engineered in-house by Bulletproof Pond and Lake, is our vertical plastic liner installation, which is performed without draining the pond or lake.
This groundbreaking method and the specialized equipment used for installation were created by our owner and founder, Ryan Cowart, in 2023. The process has been carefully refined, enhanced, tested, and perfected by the entire Bulletproof team to solve dam seepage problems with minimal disruption.
What makes this process unique:
This installation technique is truly exclusive to Bulletproof Pond and Lake. It was designed from the ground up to install a waterproof liner directly into the dam without entirely draining the pond in most cases. No other company known in the USA offers a process like this, and its efficiency, precision, and effectiveness are the result of years of innovation, field testing, and continuous improvement.
Using custom-engineered equipment, we precisely install an HDPE liner vertically through the center of the dam, forming a continuous barrier that eliminates leaks while maintaining the integrity of your pond’s water level and ecosystem.
Both clay and plastic core liners are reliable solutions, but each has specific advantages depending on your situation.
Best for: Properties without readily available quality clay, situations requiring maximum waterproof protection, and landowners who want the most cost-effective long-term solution.
Best for: Properties with quality clay readily available on-site or nearby, landowners who highly value all-natural options, and new pond construction or major renovations where clay can be sourced efficiently.
Our core liner installation process, particularly our exclusive vertical plastic liner method, represents the cutting edge of dam repair technology. We’ve pioneered a solution that protects your investment, preserves your ecosystem, and delivers waterproof performance that lasts decades, all while minimizing disruption to your property and daily life.
Revive your waterway’s charm and functionality with expert pond and lake repair and thoughtful upgrades. Imagine hosting gatherings by the water’s edge, fishing in your own backyard, or simply enjoying the improved view and increased property value. Our services extend well beyond repairs and renovation — they rejuvenate your landscape and enrich your lifestyle. We proudly serve landowners throughout Kansas, Missouri, Oklahoma, Arkansas, Texas, and the greater central and midwestern states — and beyond.
