Most Florida homeowners only find out they needed a permit after work has already started — or worse, when they try to sell. We get your project permitted correctly the first time, fast, with a direct line to the engineer from day one. No confusion, no delays, no middlemen.
Complete PE-sealed permit packages prepared to Florida county building department requirements — and we handle the review comments.

Your pool cage or screen enclosure engineered and sealed. We prepare everything the county needs and revise our sealed drawings free until it's approved; with optional Assistant Filing we submit and handle the county's comments for you.

Building a new pool? We prepare the complete permit package so your contractor can start — and finish — without delays.

Pool cracked? Adding a spa? Structural repairs need a permit. We handle the engineering and tell you exactly what's required before work begins.

Removing a pool done wrong creates problems that surface years later — sinkholes, drainage issues, title defects. We document the removal so none of that happens.

Closing a pool instead of removing it? We prepare the PE documentation that keeps future title searches — and your yard — problem-free.

Screen enclosure over your pool, permitted right the first time. County-specific engineering — not a generic template that gets rejected.

Screen room or lanai with no pool? Same permit requirements apply. We handle the engineering so your contractor can start on schedule.

Storm damaged your enclosure? We get structural repairs permitted fast — and document the damage for your insurance claim at the same time.

A permitted lanai adds 5–15% to your home's value. An unpermitted one adds zero — and becomes a problem when you sell. We make sure yours counts.

A covered patio is one of Florida's most common unpermitted structures. We get yours permitted before it becomes a liability at resale.

A pergola built without Florida-specific engineering won't pass permit review. We build packages designed for your county's actual wind requirements.

Your outdoor kitchen investment needs a permit to be insured, appraised, and protected at resale. We handle the structural engineering.

A slab poured without engineering for what sits on top of it will crack. We design it for your actual structure — posts, columns, and loads included.

A retaining wall has to hold back soil, water, and any load above it. We engineer the wall, footing, and drainage for your site — so it doesn't bulge, lean, or slide.

A tall, masonry, or pool-barrier fence needs engineering. We size the posts, footings, and wind-load design so your fence passes permit and survives the storm.

Got a rejected or commented permit package? We review all plan review comments from the building department, update the drawings and calculations accordingly, and prepare the resubmission. Most revisions are turned around in 3–5 business days. We handle revisions for our own packages and for packages originally prepared by other engineers.
Not every project is a screen enclosure. If the structure stands on its own, attaches to the house, or becomes living space, the engineering changes — and so does what the county asks for.
Freestanding, attached and conversion projects — pool houses, greenhouses, detached garages, additions and new homes.
Turning a lanai or screen room into insulated, conditioned floor area that counts as part of the house.
Base plates, embedment, epoxy and mechanical anchors, uplift and lateral connections. Sealed calculations.
For manufacturers: independent Florida PE evaluation of a building product for the Florida market.
From your first contact to permit-ready package — here's exactly what to expect.

I'm a Florida-licensed Professional Engineer based in Kissimmee, FL. We don't just prepare drawings — we help homeowners and contractors navigate the permit process from start to finish. When you contact Franca Engineering, you work directly with me, the engineer responsible for the seal. No salespeople, no project managers. I personally review and seal every project.
PE-sealed engineering packages for every residential outdoor project in Florida
We know what Florida building departments need, and we prepare every package to their requirements.
Engineering package delivered in 5–7 business days. Building department review times vary by county.
Every package follows FBC 2023 and ASCE 7-22 requirements exactly.
We serve all Florida counties remotely — no visit needed.
Clear, competitive pricing upfront — no hidden fees or surprises.
All drawings legally sealed by Florida-licensed Professional Engineer.
Every project is delivered as signed & sealed structural drawings plus full calculations your county accepts. Below is an actual Franca Engineering set — client name and property location removed.





Click any sheet to open the full-resolution original.
Signed & sealed by Cleber Franca Neto, PE #102290 · FBC 2023 · ASCE 7-22
Get Your Sealed Package →A real Orange County permit we had issued — a 318 sq ft screen room designed for 129 mph wind under the Florida Building Code (2023) — and the Certificate of Completion confirming the project was closed out after the required inspections were completed. Owner and contractor details removed for privacy. 100% remote, start to finish.
See how we work →No surprises. No hourly billing. You know the cost before we start. All projects quoted same day.
All prices are starting rates. A detailed proposal is sent by email within 24 hours. 50% deposit on contract signing · 50% balance due upon county permit approval. Start your project →
Your package is the signed & sealed engineering (drawings + calculations). With Assistant Filing we also upload and submit your permit to the county, respond to the county's questions right away, and schedule your inspections. The county permit fee is paid by the owner.
100% remote service — no site visit needed.
Same-day proposals. 5–7 day turnaround. Direct line to the PE. We handle the engineering so you can focus on building.
Learn More →Pergola, screen enclosure, lanai, or patio cover — build it in 3D, adjust size and materials in real time, and send your design straight to us for a same-day quote.
Open the 3D Designer →Answer 3 quick questions and get an estimated total project cost — construction + engineering + permit fees.
Try the Estimator →8′×40′ screen enclosure · 130 MPH wind design · ASCE 7-22 / FBC 2023 · Sealed package prepared for county submission — with optional Assistant Filing, plan review comments are handled by the engineer, not the homeowner.
Read the Full Case Study →Contact us for a free quote. Most projects are quoted same day. We serve all of Florida remotely — just send us your project details and we handle the rest.
A one-page PE-built checklist: every document your county needs and the 5 reasons permits get rejected. Enter your email for instant access to the PDF.