What happens if you skip the permit (and you needed one)
- Stop-work orders carry $500–$1,500 fines in Winter Garden; the city will require you to remove unpermitted work or pull a retroactive permit at double the fee ($400–$1,600 depending on scope).
- Insurance claim denial: if a hurricane causes damage to unpermitted retrofit work, your insurer can refuse coverage on that portion of the claim, potentially costing $10,000–$50,000 on roof or window damage.
- Home sale title issue: Florida Statutes require disclosure of unpermitted work; buyers' lenders will demand permits or removal before closing, halting your sale or forcing an expensive contractor callback.
- No insurance discount: the OIR-B1-1802 form requires a licensed inspector's sign-off on permitted, inspected work — skip the permit, skip the form, lose $300–$1,000 annual premium savings that would pay for the retrofit in 3–5 years.
Winter Garden hurricane retrofit permits — the key details
Winter Garden sits in Orange County and is outside the HVHZ, but it is absolutely subject to the Florida Building Code 8th Edition, which mandates hurricane resistance in all new construction and substantial improvements. For retrofits, the triggering rule is Florida Statutes § 627.707, which allows homeowners to claim an insurance discount only if the retrofit work is permitted and inspected by a licensed wind-mitigation inspector. The building department will require engineering or manufacturer specifications for any structural attachment (roof straps, roof-to-wall connections, garage-door bracing) and for secondary water barriers (peel-and-stick underlayment or fully adhered wrapping systems). Shutters do not require TAS certification in Winter Garden because it is outside the HVHZ, but they DO require installation per the Florida Building Code and manufacturer instructions, and the permit application must include fastener type, spacing, and pull-out test documentation or a letter from the shutter vendor confirming FBC compliance. Impact-rated windows and doors must come with a label showing compliance with Miami-Dade or Florida Building Code testing standards — the building department will verify this from the certificate of compliance before issuing the permit.
The most common rejection reason in Winter Garden is incomplete roof-to-wall connection details. Contractors often submit a permit showing 'install roof straps throughout' without specifying whether they are metal hurricane ties (Simpson H-series, Sutherland 4x, or equivalent) on every rafter or truss, with nails or bolts as specified by the engineer or code. The city's plan review will ask for a roof framing plan (even a sketch) showing tie locations, spacing (typically 16 inches on center), and fastener type. Similarly, garage-door bracing requires a wind-load calculation showing that the proposed bracing (typically a diagonal strut or proprietary door-brace kit) is sized for your home's design wind speed. Winter Garden uses a basic 110–120 mph design wind speed depending on exact location; the plan reviewer will cross-check this against the published wind-speed map in the FBC, and if your engineer specifies a weaker design, the application will be rejected. Secondary water barriers — the layer under roof shingles — must be specified as self-adhering underlayment (ASTM D1970 Type II minimum) or fully adhered membrane, not just roofing felt. Include the product name and ASTM designation in the permit application to avoid a resubmit.
Winter Garden's building department processes most hurricane retrofit permits through a standard plan-review track: you submit the application (online or in-person at City Hall), it enters the queue, a reviewer assigns comments within 5–10 business days, you resubmit corrections, and then it is issued. The typical timeline is 2–4 weeks if the first submission is clean; add 2 weeks if there are comments. Once issued, you can begin work. The building department will inspect at two points: in-progress (typically when roof straps are installed or garage-door bracing is set) and final (when all work is complete, shingles are back on, shutters are hung, etc.). After the building department final, you MUST hire a licensed wind-mitigation inspector (separate from the building inspector) to complete the OIR-B1-1802 form. This inspector will verify that all work was done to code, take photographs, and certify the retrofit on the state form. The building department does not do this — you are responsible for scheduling the wind-mit inspector. Many homeowners miss this step and end up with a permitted, inspected project but no insurance discount because the wind-mit form was never filed with their insurer.
Permit fees in Winter Garden are typically $250–$500 for a standard retrofit (roof straps + secondary water barrier + shutters on a single-story home). Fees are based on estimated construction cost; a $15,000 retrofit might be charged at $400, while a $30,000+ job could be $600–$800. The fee schedule is posted on the Winter Garden Building Department website; call or visit to confirm the exact rate for your scope. The city does not charge separately for wind-mitigation inspections — that is a private-inspector fee, typically $150–$300, paid directly to the inspector. The My Safe Florida Home grant program (administered by the state, not the city) covers up to $10,000 in retrofit costs for income-qualified homeowners; if you qualify, you can apply online via the state program. Winter Garden does not administer the grant itself, but local contractors are familiar with the program and can help you apply.
Owner-builders are allowed under Florida Statutes § 489.103(7), which means you can pull a permit and do the work yourself without a licensed contractor — but you are responsible for hiring a licensed wind-mitigation inspector to sign off and a structural engineer to stamp drawings if required (typically for roof-to-wall connections or garage-door bracing). The building department will not waive the inspection requirement even if you are the owner. Plan to budget 2–4 weeks from permit issuance to final inspection, then 1–2 weeks for the wind-mit inspection, and another 1–2 weeks for the insurer to process the OIR-B1-1802 form and apply the discount. If you are financing or refinancing, notify your lender early — some require proof of insurance discount eligibility before closing, so getting the OIR-B1-1802 form in hand before the closing date is critical.
Three Winter Garden wind / hurricane retrofit scenarios
Why Winter Garden requires permits for every retrofit, and why the OIR-B1-1802 inspection is the real payoff
Florida Statutes § 627.707 is the hammer: homeowner's insurers are required by law to offer a discount for certified wind-mitigation work, and the only way to claim the discount is with a signed OIR-B1-1802 form from a licensed wind-mitigation inspector. Winter Garden's building department does not issue the OIR-B1-1802 — that is purely a state form filled out by a private, licensed wind-mit inspector. However, the building department will not issue a final permit sign-off (which you need before the wind-mit inspector will inspect) unless the work is permitted and inspected by the building department first. So the sequence is: (1) pull permit, (2) get building department final inspection, (3) hire wind-mit inspector, (4) wind-mit inspector signs OIR-B1-1802, (5) you file form with your insurer. Many homeowners skip step 1 because they think they can do the work themselves and just pay for the wind-mit inspection. This is a mistake: the wind-mit inspector will not sign the form without proof that the work is permitted and building-inspected. The form requires the inspector to certify that work is 'in compliance with the Florida Building Code, as of [date],' and they cannot do that without seeing the building permit and final inspection photo.
Winter Garden's building department reviews permits in a standard queue — 5–10 business days is typical, sometimes faster if your submission is complete. The key to fast approval is submitting with all documents: engineering or manufacturer specs, site photos, framing plans (even sketches are okay). Incomplete applications go to the back of the queue for resubmission after comments. Many homeowners ask if they can skip the permit and just hire a wind-mit inspector to 'rubber-stamp' the work. The answer is no — licensed wind-mit inspectors are trained to verify that work is permitted and code-compliant, and they will refuse to sign the form for unpermitted work. If you are caught with unpermitted retrofit work, the building department can issue a stop-work order, fine you $500–$1,500, and require you to remove the work or pull a retroactive permit (often charged at double the fee). More importantly, your insurer will deny the discount and may even refuse to renew your policy if they discover unpermitted work during a claim or inspection.
The insurance discount math: most homeowners save $200–$400 per year from a full retrofit (roof + water barrier + shutters + garage bracing). A $300/year discount pays for a $900 wind-mit inspection in 3 years and a $400–$500 permit fee in 1–2 years. The retrofit itself (materials + labor) is $8,000–$15,000, so the annual discount covers 2–4% of the capital cost, which is a reasonable risk-reduction return. However, you cannot realize this discount without the OIR-B1-1802 form, and the form requires a permitted, inspected project. This is why the permit is not optional — it is the gate to the financial payoff. Winter Garden homeowners often ask if they can save money by skipping the permit. The answer is: you save $300 upfront and lose $200–$400/year forever. The permit pays for itself in 1 year.
Winter Garden's location outside the HVHZ: what it means for retrofits and shutters
Winter Garden is in Orange County, outside the state's High Velocity Hurricane Zone (HVHZ, which includes coastal Miami-Dade, Broward, and parts of Monroe and Lee counties). This means you do NOT need TAS 201/202/203 impact certification for shutters, windows, or doors. TAS (Thermal and Acoustic Standards) is Miami-Dade County's test standard for impact glass and shutters; it is stricter than the Florida Building Code and is ONLY required in the HVHZ counties. Winter Garden homeowners can use any shutter or impact window that meets the Florida Building Code (typically tested per ASTM E1886/E1996 for impact, and pressure-tested for wind rating). This simplifies sourcing: you have access to a wider range of products at lower cost than HVHZ homeowners. However, the building department will still require proof of FBC compliance — a manufacturer's certificate, label, or engineer's letter confirming that the product meets the code. Shutters must be installed per the manufacturer's instructions and the Florida Building Code; fastener spacing, type, and pullout strength are typically specified by the manufacturer.
The design wind speed in Winter Garden is 110–120 mph depending on your exact address (the city maps this zone), which is lower than HVHZ (140+ mph for most of Miami-Dade). This affects roof-strap and garage-door brace sizing. An engineer sizing a roof-strap or garage-door brace for Winter Garden can use the lower wind speed, which means less-robust hardware and lower costs compared to HVHZ retrofits. However, you still must use the correct design wind speed; if an engineer specifies hardware for 110 mph and your home is actually in a 120 mph zone, the building department will reject it. Check with the city or your contractor to confirm your site wind speed before design begins. The Florida Building Code 8th Edition (which Winter Garden adopts) provides the wind-speed map; the city building department can look it up for your address.
Being outside the HVHZ also means you may have lower insurance premiums to begin with and smaller absolute discounts. For example, a Miami-Dade homeowner might save $600–$800/year from a full retrofit; a Winter Garden homeowner might save $200–$400/year because the baseline premium is lower. However, the percentage discount (5–10% of your annual premium) is similar. The OIR-B1-1802 form does NOT change based on HVHZ status — the inspector uses the same form and reports the same retrofit measures regardless of county. The insurer applies discounts based on the measures performed (roof straps, water barrier, shutters, garage bracing) and the form itself, not on location. So a Winter Garden retrofit with the same scope as a Broward retrofit will earn the same percentage discount, but the dollar savings will be lower because Winter Garden premiums are lower to begin with. Still, a $200–$300/year savings is nothing to ignore — that covers the permit and wind-mit inspection in 1–2 years.
Winter Garden City Hall, 345 S. Main St., Winter Garden, FL 34787
Phone: (407) 656-4225 (main city line; ask for Building Department) | https://www.ci.winter-garden.fl.us/ (check website for permit portal link or e-permitting system)
Monday–Friday, 8:00 AM–5:00 PM (verify with city)
Common questions
Can I skip the permit if I hire a licensed contractor to do the hurricane retrofit?
No. Winter Garden requires a permit for all hurricane retrofits regardless of who does the work. The contractor is responsible for pulling the permit (or you can pull it as owner-builder); the permit is legally required before work begins. If the city finds unpermitted retrofit work, the contractor and homeowner are both liable for fines and stop-work orders. The permit is also the only way to unlock the insurance discount via the OIR-B1-1802 form.
Do I need an engineer for a roof-strap retrofit on my home?
It depends on the scope and the building department's interpretation. If you are installing standard metal roof-to-wall ties (Simpson H-series, etc.) on a typical low-slope truss roof, the building department may accept the manufacturer's installation guide and fastener spec without an engineer stamp. However, if your home has an unusual roof geometry (high-slope, cathedral ceiling, irregular framing), the reviewer may ask for an engineer's letter or calculation showing tie sizing and spacing. It is best to ask the building department at permit application time: provide a photo and sketch of your roof framing and ask if an engineer is required. Many contractors include an engineer's letter in the permit package to expedite approval; cost is typically $300–$600.
What does the OIR-B1-1802 form do, and who fills it out?
The OIR-B1-1802 is the official state form that certifies your home has completed wind-mitigation work. A licensed wind-mitigation inspector (separate from the building inspector) fills it out and signs it after inspecting your completed, permitted retrofit. You then file the form with your homeowner's insurance company to claim the wind-mitigation discount (typically 5–10% off your annual premium). The form requires the inspector to verify that work meets the Florida Building Code, so the inspector will check fastener type, spacing, attachment points, and material specifications. This is why the building permit must come first — the wind-mit inspector will cross-reference the building permit and final inspection to confirm compliance.
How much does a licensed wind-mitigation inspector cost in Winter Garden?
Typically $150–$300 for a full inspection and OIR-B1-1802 form, depending on the complexity of your retrofit and the inspector's travel distance. A single-story home with roof straps and shutters is usually on the lower end ($150–$200); a two-story home with multiple retrofit measures might be $250–$300. The inspector is paid directly by you (not through the building department), and the cost is separate from the permit fee. Expect to schedule the inspection after your building department final inspection is signed off.
Can I do the retrofit myself as an owner-builder and save on contractor fees?
Yes, Florida Statutes allow owner-builders to pull permits for their own properties (§ 489.103(7)). You can pull the permit, hire a handyman or do the work yourself, and still file the OIR-B1-1802 for the insurance discount. However, you are responsible for hiring a licensed wind-mitigation inspector (you cannot do the final wind-mit inspection yourself), and you may need a licensed electrician if the retrofit involves motorized shutters or electrical work. The building department final inspection is still required before the wind-mit inspector will sign off. Owner-builder can save $2,000–$5,000 on labor if you do the work yourself, but do not skip the building permit or wind-mit inspection.
What is the My Safe Florida Home grant, and can I use it in Winter Garden?
My Safe Florida Home is a state-administered grant program that covers up to $10,000 in hurricane retrofit costs for income-qualified homeowners (limits vary by county). Winter Garden homeowners can apply online via the state program (visit MyHomeFL.com). The grant is not administered by Winter Garden itself, but many local contractors are familiar with the program. If you are approved for a grant, the contractor can bill the state directly, and you pay out-of-pocket only for amounts over the grant limit. The grant does not waive the permit requirement — you still need a Winter Garden permit and wind-mit inspection to claim the retrofit and any insurance discount.
If my home is outside the HVHZ, do I still need impact-rated windows, or can I use regular windows?
You do not REQUIRE impact-rated windows in Winter Garden (outside HVHZ) to meet the building code, but they are strongly recommended and will earn you an insurance discount via the OIR-B1-1802 form. If you are already replacing windows, upgrading to impact-rated glass (typically 5–10% more cost than standard) is a low-cost way to add another retrofit measure and increase your discount. Standard windows in a 110 mph wind will likely be damaged; impact windows will protect your home and may prevent secondary water intrusion. The building department does not require impact windows on retrofits outside the HVHZ, but many insurers credit them on the OIR-B1-1802.
How long does the permit approval process take in Winter Garden, and can I start work before final approval?
Plan review typically takes 5–14 business days depending on the complexity and completeness of your submission. You cannot begin work until the permit is issued (the building department will issue a permit number and approval letter). If there are reviewer comments, you must resubmit corrections, which adds another 3–7 days. Total time from application to issuance: 2–4 weeks for a clean submission, up to 4–6 weeks if there are comments. Once the permit is issued, you can begin work immediately. The building department will inspect in-progress and final. Rushing the process: some contractors offer expedited plan review for an extra fee, but Winter Garden does not formally offer expedited service. Submit a complete application (all specs, drawings, photos) the first time to avoid delays.
What if my insurer denies the wind-mitigation discount even though I have the OIR-B1-1802 form?
This is rare but can happen if the insurer has different eligibility rules or if they have stopped offering wind-mitigation discounts (a few companies have). Once you have the signed OIR-B1-1802 form from a licensed inspector, you have satisfied the state requirement; it is up to your insurer to apply the discount per Florida Statutes § 627.707. If they deny the discount, contact the state's Office of Insurance Regulation (OIR) to file a complaint, or shop for a new insurer. Some insurance companies offer bigger discounts than others; a 5–10% discount is typical, but some offer up to 15% for a comprehensive retrofit. If you are denied by your current insurer, the OIR-B1-1802 form is transferable to a new insurer, so the investment is not lost.
Do I need to file the OIR-B1-1802 form with Winter Garden Building Department, or just with my insurance company?
You file the OIR-B1-1802 form with your insurance company, not with Winter Garden. The form is purely for your insurer to use to calculate the discount. The building department does not need a copy, although it is a good idea to keep a copy for your records. The wind-mitigation inspector will give you a signed original or PDF; you forward it to your insurance agent or company. Keep the form and the building permit together in your records — if you sell the home, you can provide both documents to the new owner, and they may be able to claim the discount with their insurer.