Spring is termite season in Central Florida, and if you live near Lake Dora or anywhere else in Tavares, you already know how quickly drywood termites can settle into a wood-framed home. The humidity, the warmth, and the older housing stock throughout Lake County create near-perfect conditions for an infestation. When an inspection confirms drywood termites, whole-structure fumigation — commonly called tenting — is often the most thorough solution available.
The process works. But how smoothly it goes depends largely on what you do before the tent ever goes up. This guide walks you through every step so nothing gets missed and your family can return to a safe, treated home without any headaches.
Understanding What Termite Fumigation Actually Does
Termite tenting involves sealing your entire home under a large tent and releasing a gas — most commonly sulfuryl fluoride — that penetrates wood throughout the structure. It reaches areas a liquid treatment simply cannot, which is why it remains the gold standard for drywood termite treatment in older Florida homes.
The gas dissipates completely before you return. It leaves no residue on surfaces, food, or fabrics. What it does leave behind is a home free of drywood termites from the attic down to the baseboards. If you want a closer look at what professional termite fumigation in Tavares looks like in practice, our Tavares pest and termite control page covers what local homeowners can expect from the process.
Your Termite Fumigation Checklist: Before the Tent Goes Up
Preparation is where most fumigation problems start. Follow these steps in the days leading up to your scheduled treatment and you will be in great shape.
Step 1: Remove or Double-Bag All Food and Medicine
Any food, beverages, or medications that are not sealed in the manufacturer’s original airtight container must be removed from the home or placed in special Nylofume bags provided by your pest control company. This includes items in your pantry, refrigerator, and freezer. Canned goods are generally safe because the seams are not airtight enough to keep the gas out — when in doubt, bag it or take it with you.
Step 2: Remove or Protect All Plants and Pets
All living things must leave the home. That means pets, houseplants, fish tanks, and any birds. Arrange boarding ahead of time for animals, and plan to take your plants to a neighbor or bring them inside a vehicle. Do not leave pet food or water dishes inside either.
Step 3: Unlock All Interior Doors and Cabinets
The gas needs to circulate through every part of your home. Leave all interior doors, closet doors, and cabinet doors open. Unlock any padlocked areas. Roll up or remove mattress covers and plastic sheeting from furniture, since those can trap gas and slow the aeration process.
Step 4: Arrange Alternative Lodging for 2–3 Days
Most termite fumigation treatments require homeowners to stay out for a minimum of 24 to 72 hours. Confirm the exact timeline with your pest control team well in advance. Book a hotel, plan a stay with family, or take the opportunity for a short road trip. You will receive a specific clearance time before re-entry is permitted — do not return early.
Step 5: Water the Soil Around Your Foundation
Thoroughly water the soil around your home’s perimeter the day before tenting. This creates a moisture barrier that helps the fumigant stay inside the structure rather than escaping into the ground. It also protects your lawn and any shrubs directly adjacent to the foundation.
Step 6: Prepare Your Utilities and Home Systems
Your pest control technician will likely handle the gas shutoff, but you should make sure pilot lights on gas appliances are accessible. Disable automatic sprinkler systems so they do not interfere with the tent. Turn off and unplug smoke detectors — they will trigger during treatment. Remove any exterior potted plants and decorative items near the structure so the tent can seal properly at ground level.
During the Fumigation: What Happens While You’re Away
Once the tent is in place, the fumigation crew seals the structure, releases the gas, and monitors concentration levels to confirm effective treatment throughout the home. Secondary locks are placed on all entry points so no one can accidentally walk in. The tent typically stays up for 24 to 48 hours depending on the size of the home, outdoor temperature, and the severity of the infestation.
You do not need to be present during this phase. Just make sure your contact information is current with the pest control company so they can reach you quickly if access is needed or if clearance comes earlier than expected.
After the Tent Comes Down: Returning Safely
Step 7: Wait for Official Clearance
Do not re-enter your home until a licensed technician uses a clearance device to confirm the gas has dropped to safe levels. You will receive written documentation of this clearance. This step is not optional — it is a legal requirement and a genuine safety measure.
Step 8: Ventilate and Wipe Down Surfaces
Open windows and doors when you return to continue airing out the home. Wipe down countertops, tables, and food prep surfaces before using them. The fumigant leaves no residue, but this is simply good practice after any whole-home treatment.
Step 9: Restock and Reconnect
Bring food and medications back in, re-enable your smoke detectors, relight any pilot lights, and turn your irrigation system back on. Return pets only after the home has been ventilated for at least a few hours.
Step 10: Schedule a Follow-Up Inspection
A successful drywood termite treatment is a major win, but it does not make your home immune going forward. Florida’s climate means termite pressure is year-round, not just seasonal. Ask about a wood-destroying organism inspection on an annual basis. Staying ahead of a new colony is always easier — and less expensive — than treating one that has had time to establish itself.
The team at Pest 911’s Leesburg service area and surrounding Lake County communities sees drywood termite activity every spring without fail. If your neighbors are dealing with it, your home may not be far behind.
A Few Things Tavares Homeowners Often Forget
- Notify your neighbors. The tent is hard to miss, but a quick heads-up is courteous and allows them to keep children and pets away from the perimeter.
- Check your homeowner’s insurance. Some policies cover temporary lodging costs related to required fumigation. It is worth a phone call before your treatment date.
- Remove vehicles from the garage. Cars, motorcycles, and stored equipment should be moved out before tenting begins.
- Take your important documents. Passports, financial records, and medications are easy to forget in the rush. Pack them with your personal items.
Whether you are a longtime Tavares resident or recently moved to Lake County, getting familiar with the termite and pest conditions common to this part of Florida goes a long way toward protecting your investment. Homes near the lakes here tend to hold moisture in the wood framing — exactly what drywood termites look for.
Pest 911 has been handling termite fumigation and pest control across Central Florida since 1985. If you have questions about whether tenting is the right approach for your situation or want to request a free quote, we are happy to walk you through your options without any pressure.
Give us a call at 352-629-9111 — we will help you figure out the right next step for your home.
Frequently Asked Questions
How long does termite fumigation take in Tavares?
Most whole-structure fumigation treatments require homeowners to be out of the house for 24 to 72 hours. The exact timeframe depends on the size of your home, the outdoor temperature, and the level of infestation. Your pest control technician will give you a specific clearance window before the job begins so you can plan your lodging accordingly.
Do I need to wash all my dishes and laundry after fumigation?
Sulfuryl fluoride, the most commonly used fumigant, does not leave a surface residue, so you do not need to wash dishes, clothing, or bedding as a standard post-treatment requirement. Wiping down kitchen countertops and food prep areas is a good habit regardless. Always follow the specific written instructions provided by your licensed pest control company after clearance is issued.
Will termite tenting kill other pests in my home?
Whole-structure fumigation is primarily designed for drywood termites, but the gas will eliminate other insects present in the structure at the time of treatment, including cockroaches, bed bugs, and certain beetles. It does not provide any lasting residual protection against future infestations, so ongoing pest control service is still recommended after the tent comes down.
Is termite fumigation safe for my family and pets?
Yes — when performed by a licensed professional and when proper re-entry procedures are followed. The fumigant dissipates fully before clearance is granted. The key safety steps are staying out of the home during treatment and waiting for official gas clearance before returning. Never re-enter before a technician has confirmed the all-clear in writing.
How do I know if I have drywood termites versus subterranean termites?
Drywood termites live inside wood and leave behind small, hard fecal pellets that look like sawdust or coffee grounds near baseboards and windowsills. Subterranean termites build mud tubes and enter from the ground. The treatment approach differs significantly for each type. A professional inspection is the most reliable way to identify which species you are dealing with and what treatment is appropriate.
How can I prevent termites from coming back after fumigation?
Fumigation eliminates the current infestation but does not prevent new colonies from establishing. To reduce your risk, eliminate wood-to-soil contact around your home’s foundation, fix moisture issues like leaky pipes or poor drainage, seal cracks in wood trim and fascia, and schedule annual termite inspections. Central Florida’s climate makes year-round vigilance the most effective long-term strategy.
