Septic help in Central Florida
Drainfield Extension in Orlando, FL
Tell us what is happening. We will find the cause, explain your options, and handle drainfield extension with care.
65+ years serving Central Florida
Licensed local service team
Fast scheduling and clear communication
Service Overview
Drainfield Extension With Clear Answers Before Work Begins
If your septic system is struggling — slow drains, soggy yard, or frequent backups — your drainfield may simply not have enough capacity for your home or business. A drainfield extension adds the absorption area your system needs, restoring performance and protecting your property from costly failures. Lapin Services has been solving septic problems across Central Florida since 1958, and we handle drainfield extensions from permitting through final inspection.
A drainfield extension isn't a patch — it's a permanent upgrade. When done right, it can add years of reliable life to your existing septic system without the cost of a full replacement. Our licensed Master Septic Contractor team assesses your soil, your system load, and your lot to design an extension that meets Orange County (and surrounding county) requirements and performs the way it should for decades to come.
Problems We Solve
Common Drainfield Extension Problems We Fix
You do not have to diagnose the problem yourself. These are common issues we help confirm, explain, and repair.
Drainfield Undersized for Household Growth
Homes that have added bedrooms, converted a garage, or taken in additional occupants often outgrow their original drainfield. The system was designed for a smaller load — and now it shows. An extension brings capacity in line with actual daily usage so your system can handle what your household demands.
Aging Drainfield Losing Absorption Capacity
Over time, biomat buildup and soil compaction reduce a drainfield's ability to absorb and filter effluent. When restoration treatments aren't enough, extending the drainfield into fresh, uncompromised soil gives the system the breathing room it needs to function properly again.
Property Expansion or Addition Requiring More Capacity
Building an addition, adding a bathroom, or converting to a rental unit all increase wastewater output. Most counties require a permitted drainfield upgrade before approving these changes. We handle the permitting and engineering so your project stays on schedule and stays compliant.
Failed Perc Test on Existing Field
When a percolation test reveals that your current drainfield soil can no longer absorb effluent at the required rate, an extension into a fresh area may be the most cost-effective path forward — avoiding the expense of a complete system overhaul while restoring full functionality.
Repeated Backups Despite Regular Pumping
If your tank is pumped on schedule but you're still experiencing slow drains or sewage odors near the drainfield, the field itself is likely overwhelmed. Extending the absorption area relieves that pressure and gives effluent more places to safely percolate into the soil.
When to Call
Signs Your Septic System Needs Professional Attention
If you notice any of these signs, call Lapin. We will find the cause and explain what needs to happen next.
Wet or Spongy Ground Over the Drainfield
Persistent moisture, pooling water, or unusually lush grass over your drainfield area is a warning sign that effluent is surfacing rather than absorbing into the soil. This means the field is saturated and no longer keeping up with demand.
Slow Drains Throughout the Home
When multiple fixtures drain slowly at the same time — especially when the tank has been recently pumped — it points to a drainfield issue rather than a simple clog. The absorption side of the system is struggling, and adding field capacity may be the solution.
Sewage Odors in the Yard or Home
A properly functioning drainfield processes effluent below the surface with no detectable odor. Foul smells near the field or inside the house signal that the system is backing up or surfacing — a situation that needs attention before it becomes a health or environmental issue.
System Alarm or Frequent Pump-Outs
If your septic alarm is triggering more often than usual, or you're scheduling pump-outs far more frequently than the standard 3–5 year interval, your system is being overwhelmed. An undersized or failing drainfield is a common culprit.
Planning a Home Addition or Increased Occupancy
Adding bedrooms, bathrooms, or permanent occupants means more daily wastewater than your current system was designed to handle. A drainfield extension before the change keeps your system compliant and prevents failure down the road.
Our Process
What to Expect From Your Drainfield Extension Visit
Tell us what is happening. We arrive prepared, explain the work clearly, and give clear pricing before work begins.
Step 1
Tell Us What Is Happening
Call or request service. You do not have to know exactly what failed; describe what you see, smell, hear, or need done.
Step 2
We Find the Cause
A Lapin technician or crew checks the issue, reviews the project, and explains what needs to be done in plain language.
Step 3
You Approve the Work
You get clear pricing and options before work begins, so you can make a confident decision.
Step 4
We Handle It With Care
We complete the approved work, respect your home, business, or jobsite, and keep you informed.
Step 5
We Stand Behind the Job
Before we leave, we confirm the work, answer questions, and make sure you know what to expect next.
Why Lapin
Why Central Florida Chooses Lapin for Drainfield Extension
Our name is on every job. We respect your time, budget, property, and trust.
65+ Years of Septic Expertise
Lapin has served Central Florida since 1958. Our name is on every job, and we do the work in a way we can stand behind.
Clear Communication
We explain what we find, what it means, and what your options are before work begins.
Respect for Your Property
We protect the home, business, property, or jobsite and treat people the way we would want to be treated.
The Right Team for the Work
We handle plumbing, septic, drains, sewer, underground utilities, commercial service, and serious project work.
Care When It Matters
Every call affects a family, tenant, customer, business, property, or project. We do not take that lightly.
Related Services
Related Services
FAQs
Drainfield Extension FAQs
What is a drainfield extension and how is it different from a replacement?
A drainfield extension adds new absorption area to your existing system rather than removing and replacing the original field. The existing field stays in place and the new section is connected to it, effectively increasing total absorption capacity. An extension is typically less disruptive and less expensive than a full replacement, and it’s a good fit when the existing field still has some functional capacity but the system is overwhelmed.
How do I know if my drainfield needs an extension versus a full replacement?
A site evaluation and, often, a soil assessment will tell us which option makes sense for your property. If your existing field still has usable soil capacity and there’s room on your lot to expand, an extension may be the right path. If the existing field is completely failed, the soil is saturated beyond recovery, or you don’t have available land area, a full replacement may be necessary. We’ll give you an honest recommendation after evaluating your system.
Is a permit required for a drainfield extension in Orlando?
Yes. Drainfield extensions in Orange County and throughout Central Florida require a permit from the county health department. The permitting process typically involves a site plan, soil evaluation, and sometimes a percolation test. Lapin Services handles the permit applications and coordinates with the county on your behalf — it’s part of our standard process, not an add-on.
How much land do I need for a drainfield extension?
The amount of space required depends on your soil type, daily wastewater flow, and the type of drainfield system being installed. Conventional systems require more area than advanced systems like low-pressure dosing (LPD). We’ll assess your lot during the evaluation to determine whether an extension is feasible and what type of design will best fit your available space.
How long does a drainfield extension take to complete?
The actual installation typically takes one to two days once permits are in hand. However, permitting timelines vary by county — plan for several weeks from initial evaluation to final inspection. We’ll give you a realistic project timeline at the start and keep you updated throughout the process.
Can I use my septic system while the extension is being installed?
In most cases, yes — normal household use can continue during installation, though we may ask you to minimize water usage on the day of active excavation and connection work. We’ll walk you through any specific restrictions before we start so there are no surprises.
How long will a drainfield extension last?
A properly installed drainfield extension in healthy soil can last 20 to 30 years or more with good maintenance practices. Regular septic pumping (every 3–5 years), avoiding excessive water use, keeping vehicles and heavy equipment off the field, and not flushing harmful materials all significantly extend the life of your drainfield.
What areas does Lapin Services serve for drainfield extensions?
We serve Orlando and the surrounding Central Florida region, including Orange, Seminole, Osceola, Lake, and Polk counties. If you’re not sure whether we cover your area, call us at (407) 326-3367 and we’ll let you know right away.
Schedule Service
Tell Us What Is Happening
Call Lapin or request service. We will get the right team moving, explain your options, and handle the work with care.