We've Permitted More Florida Lots Than Most Firms Will Ever See. Yours Is Next.
We design septic systems and provide soil analysis for new homes across Florida. Our solutions meet local codes, fit your land, and are built for long-term performance. Whether you’re a homeowner or builder, we’ll guide you to the best option.
Complete Residential Septic System Design Services
Your Property. Our Expertise. The Perfect Fit.
Every property is unique, and your septic system should be too. We assess soil conditions, site layout, elevation, and drainage to create a customized septic system design that ensures long-term performance. Our team manages everything from testing to permitting and final plans.
If your project requires a focused septic tank design, we also ensure all system components are engineered for maximum efficiency, cost savings, and ease of installation. We don’t do cookie-cutter designs. We build for your site’s real conditions.
Why Choose Land Perc for Your Septic System Design?
Land Perc’s mission is to educate the builder on their options with onsite products, to minimize unnecessary excavations and deliver to them the best design to meet their needs.
Systems that Save Time and Money
Land Perc’s designs are engineered for performance and compliance. We focus on precision and foresight to eliminate rework, minimize delays, and ensure your build stays on schedule.
Proven Track Record
With over two decades in the field and 40,000+ projects completed, Land Perc brings unmatched experience to every job. We understand Florida’s diverse soil types, permitting requirements, and environmental regulations. That expertise results in reliable, efficient septic system design services that make your build smoother and smarter.
Full-Service Septic Design Support
From the first site visit to the final inspection, our team is with you every step of the way. We coordinate with local and state regulatory departments, provide fully permitted designs, and keep your project on track. Whether you need a full septic system design or specific septic tank design, we make sure every component works together seamlessly.
Our Core Services
Custom Septic System Design
Our designs are fully tailored to your property. We consider slope, soil permeability, water table depth, and other critical factors to develop a safe, efficient, and long-lasting septic system design. Each plan is built for compliance and cost-effectiveness.
Soil & Percolation Testing
Accurate percolation and soil testing are the foundation of effective septic system design. We analyze your soil’s absorption capacity to determine the appropriate drainfield type and size. Reliable data means better designs and fewer construction delays. This is provided part of the larger service package.
Precise Septic Tank Design
We provide detailed septic tank design plans that streamline the installation process and meet both current code and future usage needs. Whether you need a conventional system or engineered Aerobic Treatment Unit (ATU), our approach ensures proper tank sizing, placement, and flow direction.
Permitting & Compliance
We handle all necessary county and state paperwork, saving you the hassle of navigating local septic regulations. Our team ensures your septic system design meets all Regulatory State and Local Departments requirements for approval, helping you move from planning, to construction, to completion faster.
Additional Services
Seawalls
Land Perc provides expert planning and permitting for seawalls that protect Florida’s waterfronts from erosion and storm impacts. Our team manages all Coastal Construction Control Line (CCCL) and Environmental Resource Permitting (ERP) requirements, ensuring seawall projects meet state and local standards. With detailed site evaluations and regulatory expertise, we deliver seawall solutions designed to safeguard property while preserving coastal resilience.
Riprap
Riprap is a proven method for stabilizing shorelines, and Land Perc integrates this service into our coastal permitting and design work. We guide property owners and developers through the permitting process, ensuring riprap installations comply with Florida’s environmental regulations. By combining strong engineering with regulatory knowledge, we create shoreline protection systems that reduce erosion and extend the life of waterfront properties.
Geotextile / Geode Shoreline Stabilization
Land Perc also offers geotextile and Geode shoreline stabilization as innovative alternatives to traditional hard structures. These systems use advanced materials to control erosion while blending with the natural shoreline. From site assessment to permitting, our team ensures that each project meets Florida’s strict regulatory standards and provides long-term, sustainable shoreline protection.
Statewide Septic System Solutions for Florida
Your Property. Our Expertise. The Perfect Fit.
Land Perc proudly serves all of Florida—from city suburbs to coastal developments and inland rural properties.
Our experienced professionals understand how Florida’s varied landscapes affect septic system design, from clay-heavy soils to high water tables. That is why we adapt our designs to local conditions and regulatory guidelines in every county we serve.
That local knowledge means your septic tank design will work exactly as intended, no matter where you build.
Built for Builders. Designed for Homeowners.
We understand the pressure builders face to deliver results on time and on budget. We also know homeowners want to make smart, lasting decisions for their property. Our role is to bridge those priorities with thoughtful, reliable septic system design work.
By prioritizing soil accuracy, hydraulic function, and installation simplicity, we help you avoid unnecessary site work. Our septic tank design and system layouts are created for clarity, speed, and long-term performance, so it can be installed with confidence and pass inspections the first time.
Our Process: From Soil to Sign-Off
Land Perc’s mission is to educate the builder on their options with onsite products, to minimize unnecessary excavations and deliver to them the best design to meet their needs.
1. Site Evaluation & Soil Testing
We begin with a site visit to conduct detailed soil percolation testing and to locate wells, septic, and surface water bodies within 75’ of property lines. This step is essential for creating an accurate and legal septic system design.
2. Custom Septic System Design & Tank Planning
Using your site data, we create a customized plan that outlines the full septic system design, including specific septic tank design details such as capacity, material, and placement.
3. Permitting through both DEP & Health Department Portals
We prepare all required documents in a full design packet for you to submit to the regulatory department for approval. Our team handles follow-up and revisions if needed to get your plan approved as quickly as possible.
4. Final Coordination & Inspection Readiness
Once your permits are in hand, we will continue supporting your build with technical guidance during installation. We ensure your septic system design is properly executed and ready for final inspection.
Coastal and Environmental Permitting Consultants
We are pleased to announce the launch of Blue Arc Engineering, Inc., our newly established engineering firm. Blue Arc specializes in regulatory permitting, environmental assessments, and ecological surveying for a wide range of development and restoration projects.
Permitting
Shoreline Stabilization Planning and Design
Seawalls
Riprap
Geotextile/Geode
Coastal Construction Control Line (CCCL) Permitting
Environmental Resource Permitting (ERP)
Verification of an Exemption Authorization
Marina, Dock, Shoreline, & Maintenance Dredge Permitting
Frontal Dune System Restoration
Beach Dune Walkover Permitting and Restoration
Hurricane Recovery and Emergency Permitting
FEMA Letter of Map Revision (LOMR) Permitting
FEMA Conditional Letter of Map Revision (CLOMR) Permitting
Federal, State, and Local Municipality Permitting
Environmental Surveys & Assessments
- Bathymetric and Topographic Surveying
- Wetland Delineation & Mitigation Assessments
- Seagrass, Mangrove, and Marine Habitat Mapping and Assessments
- Protected and Endangered Species Assessments
- Coastal Resiliency & Shoreline Stabilization Assessments
- Shoreline Erosion and Accretion Assessments
- Erosion and Accretion Rate Analysis
- Marina, Dock, and Shoreline Feasibility Studies
Construction Administration & Monitoring
- Marina, Dock, and Shoreline Stabilization Planning and Design
- Storm Surge and Flood Resiliency Design
- Engineered Construction Level Plans and Specifications
- Construction Administration
- Bid Coordination
- Construction Management
- Construction Monitoring and Permit Compliance
- Turbidity Monitoring
We
service all
counties
in Florida
Who Is
Land
Perc?
Who Is
Land
Perc?
Client success stories
Moses Mitchell
Google Reviews
I found their services to be exceptionally helpful and informative. I utilized their expertise for my septic tank engineering needs, and I was impressed by their speed, efficiency, and affordability. I would certainly consider using their services again in the future, should the need arise.
Melanee Packard
Google Reviews
Love, love, love this company! I've worked with them for years now and introduce them to whomever is needing quality, knowledgeable services! You can't go wrong with Land Perc! Competitively priced, great communication and professional work.
Frank Jones
Google Reviews
Excellent Service from Land Perc!"**
Land Perc provided exceptional service for my water well and septic drainage system. Their team was professional, knowledgeable, and efficient. The project was completed on time and exceeds my expectations. I highly recommend them for their expertise and quality workmanship
Daniel Floyd
Google Reviews
It has been an unexpected pleasure working with Land Perc and especially Nixairys Saavedra, she has been extremely helpful with any situation that arises with fast courteous service. I would highly recommend Land Perc to anyone needing septic engineering, they are definitely top tier!
Veronica Arghyrou
Google Reviews
Us American Homes development are really happy with Landperc services for our construction process (septic designs) for our single family homes and duplexes. Landperc exceed our expectations with their professionalism and in-depth knowledge always giving their advice. Always communicating clearly and delivering on promises. If you need reliable septic design service among others that they offer, we highly recommend Landperc. Trustworthy,efficient, a easy to work with,
Mark Casamento
Google Reviews
I hired landperc to do my site plan and also my septic system my septic field all the design of an inspection and engineering of I was personally serviced by LOGAN ItEales ! I highly recommend the company as highly professional and service is exceptional
Krista Costa
Google Reviews
I reached out to this company to see if they could give me a few answers to some questions I had about the process of getting a septic tank on our vacant land and I truly was blown away with their efforts on communication. Victoria was very helpful from the start and got me answers right away, and there was a question she didn’t know and promised she would follow up and was prompt on that as well. In today’s time it feels impossible to get answers on things and this company made it seamless. Will definitely be using Land Perc when it comes time to move forward on our septic needs. Thanks guys.
Daniel Stier
Google Reviews
When you feel like writing a review within minutes of having interaction with the staff that means this company is doing something right! We have recently leaned on them to help us out and have many other programs in the pipeline and will not even look or take a call from a competitor, go directly to them for the needs they provide, you get what you pay for!
Darrin L. Pierce
SENIOR EXECUTIVE VICE PRESIDENT, HARDEN HOMES
Harden Homes has been building custom homes for over 30 years. In 2005 we started using Land Perc for our septic and site design and immediately noticed a difference. We saved approximately $30,000 in excavation costs in the first 20 homes. As a builder who builds over 150 homes a year that's a significant savings. With just a simple phone call our questions are answered with ease from an outstanding staff that is always courteous and professional. That's why we exclusively use Land Perc for our septic and site designing. It has been our pleasure working with Kelly and his staff and I look forward to working with them on all our future projects.
Thomas W. Pfuner
VP, I&E HOMES, INC.
I&E Homes has been working with Land Perc, Inc. since 2004. During this time we came to appreciate the professionalism and flexibility Land Perc is providing its customers with. On more than one occasion, I&E Homes was able to save substantial money through the expertise and advice offered by Land Perc and deliver a better product and better value to its customers. This is what customer service should be about.
Jackie Williams
CONSTRUCTION MANAGER, HABITAT FOR HUMANITY
Habitat for Humanity has been doing business with Land Perc for about seven months and we are highly satisfied with their attentive staff and their quick and efficient work habits. THANKS LAND PERC!
Michael D. Gay
GENERAL MANAGER, ADAMS HOLMES OF N.W. FL.
Landperc is one of Adams Homes top trade partners. Kelly Hill and his entire staff have always delivered exceptional service with a personal touch; we are very pleased to be working with LandPerc.
Wade Purvis
PRESIDENT - A. GATOR SEPTIC
The staff at Land Perc has always handled the challenges I have given them with problem solving spirit. Given the knowledge, experience and common sense that comes together to produce constructive results for all parties involved has made working with you a very pleasurable experience. Thank you.
GET IN TOUCH
Let’s build a better septic system together.
Whether you’re planning a new construction project or need expert input for a complicated lot, we’re here to help. With clear communication and fast turnaround, Land Perc is ready to move your project forward.
Contact us today to schedule a consultation or request a quote.