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Pest control technician with sprayer preparing fumigation treatment

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Fumigation Services Near You

Serving the city of the entire state of your city and surrounding areas.

Fumigation is a whole-structure treatment for severe infestations that localized methods cannot reach. The entire building is tented and a penetrating gas fills walls, framing, and inaccessible voids, reaching termites, wood-boring beetles, and other pests embedded within the structure.

What to expect:

  • Comprehensive inspection to confirm fumigation is necessary
  • Full-structure tenting and sealed gas treatment
  • Penetrates walls, attics, crawl spaces, and structural voids
  • Eliminates termites, beetles, and deep-harboring pests
  • Clear preparation instructions and safety protocols
  • Post-treatment clearance testing before re-entry

Common pests this service covers

AntsAnts
TermitesTermites
CockroachesCockroaches
Bed BugsBed Bugs
MothsMoths
Old House BorersOld House Borers
BeetlesBeetles
Palmetto BugsPalmetto Bugs
WeevilsWeevils
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Talk to a local pest control pro today.

Available Now
(888) 495-1510

Recognizing Structural Pest Damage

Select what you're experiencing, we'll explain what's likely going on and how fumigation addresses it.

Recognizing Structural Pest Damage

What You're Seeing

  • Hollow-sounding wood when tapped
  • Visible tunnels or galleries in exposed wood
  • Sagging floors, loose door frames, or weakened trim

What's Likely Happening

Termites and wood-boring beetles feed from the inside out, often causing extensive damage before any exterior signs appear. By the time wood sounds hollow or structures weaken, the colony has been active for months or years.

What To Do Now

  • Get fumigant gas through every piece of wood in the structure
  • Reach colonies deep inside framing, joists, and beams
  • Address the colony across the whole structure in a single treatment
  • Stop the ongoing damage that spot treatments can't reach

Time to Call When…

  • Wood feels soft, hollow, or crumbles when pressed
  • Visible tunneling, mud tubes, or galleries
  • Damage spans walls, framing, or multiple rooms

What You're Seeing

  • Small piles of sawdust-like pellets near window frames or baseboards
  • Tiny kick-out holes in wood surfaces
  • Fine powder accumulating on floors below wooden structures

What's Likely Happening

Drywood termites push fecal pellets out of small holes as they tunnel through wood. These pellet piles are one of the most reliable signs of an active drywood termite colony inside your home's structural wood.

What To Do Now

  • Have a pro confirm the species and scope of the infestation
  • Schedule whole-structure fumigation to reach every affected area
  • Kill colonies hiding in places spot treatments can't reach
  • End the problem across the entire building in one treatment

Time to Call When…

  • Sawdust-like pellets piling beneath wood
  • Tiny pinholes in baseboards, beams, or furniture
  • Frass reappears days after cleanup

What You're Seeing

  • Faint clicking or tapping sounds inside walls
  • Rustling noises near wooden beams or ceiling joists
  • Sounds that intensify at night or when the house is quiet

What's Likely Happening

Termite soldiers bang their heads against tunnel walls to signal danger, creating audible clicking. Feeding activity also produces faint rustling. These sounds indicate an active colony working through your home's structural wood.

What To Do Now

  • Get the scope of activity assessed by inspection and monitoring
  • Have fumigant gas reach every void and gallery where pests live
  • Eliminate both workers and reproductives in a single treatment
  • Address the full colony, not just the accessible parts

Time to Call When…

  • Faint clicking from wall studs or ceiling beams
  • Sounds intensify at night when the house is quiet
  • Hollow sound when tapping affected wood

What You're Seeing

  • Musty or mildew-like smell near walls or attic spaces
  • Odor concentrated around wood structures or crawl spaces
  • Persistent smell that cleaning doesn't resolve

What's Likely Happening

As termites and beetles consume wood from within, moisture and frass accumulate inside structural cavities. The resulting musty odor is often mistaken for mold but actually signals significant insect damage and ongoing activity.

What To Do Now

  • Get an inspection of structural wood to find hidden damage
  • Have fumigation gas penetrate all affected materials at once
  • Eliminate the infestation causing the moisture buildup and odor
  • Stop further damage before structural repair becomes urgent

Time to Call When…

  • Persistent damp/musty smell with no water source
  • Odor concentrated near specific walls or framing
  • Smell paired with visible wood damage or frass

What You're Seeing

  • Previous spot treatments haven't stopped the damage
  • New evidence appearing in different areas of the home
  • Termite activity returning after local chemical application

What's Likely Happening

Spot treatments only reach the pests they directly contact. Termite and beetle colonies often extend through wall cavities, roof framing, and subfloor structures that no surface application can penetrate. Surviving members simply relocate within the structure.

What To Do Now

  • Switch to whole-structure treatment, not visible spots
  • Have fumigant gas reach every void, joint, and cavity
  • Make sure no colony members survive to relocate or rebuild
  • Get the comprehensive solution spot treatments can't deliver

Time to Call When…

  • Local treatments killed surface pests but activity returned
  • Damage continues spreading despite repeated treatment
  • Multiple infestation sites discovered in different areas

What You're Seeing

  • Winged insects emerging from walls, windows, or foundation cracks
  • Discarded wings piling up near windowsills or light fixtures
  • Swarms appearing inside the home during warm or humid days

What's Likely Happening

Swarmers are reproductive termites sent out by a mature colony to establish new colonies. Finding them inside your home means the parent colony is large, established, and likely embedded deep within the structure.

What To Do Now

  • Get the parent colony located and the structural extent assessed
  • Schedule full-structure fumigation to eliminate the parent colony
  • Prevent the swarmers from starting new colonies
  • Get a post-treatment monitoring and prevention plan

Time to Call When…

  • Discarded wings near windows or light fixtures
  • Flying termite swarms inside the home
  • Swarmers appear repeatedly across seasons
  • Local Pest Control
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How Fumigation Works

A structured process to eliminate deep-in-structure infestations completely, from initial assessment through safe re-entry.

  1. Step 1

    Inspection & Confirmation

    A technician performs a structural inspection to confirm the pest species and assess how deep the infestation runs through the framing.

    Not every termite or wood-boring beetle situation calls for fumigation, so the inspection determines whether tenting is truly the right tool, or whether a localized treatment is the smarter call.

  2. Step 2

    Preparation & Tenting

    You'll get detailed prep instructions covering food and medication bagging, plant relocation, and the temporary vacancy window required by label.

    On treatment day, the structure is fully sealed under heavy fumigation tarps and clamped at the base so the gas stays contained for the entire dwell period.

  3. Step 3

    Fumigation Treatment

    Once tented, a measured concentration of fumigant gas is released and held at the prescribed level for the prescribed dwell time, calculated from your home's volume.

    The gas penetrates load-bearing wood, wall cavities, and attic framing, reaching colonies that no spot treatment or bait can touch.

  4. Step 4

    Aeration & Clearance

    Tarps come down and the structure is actively aerated, with calibrated monitoring equipment confirming gas levels are below the clearance threshold before anyone re-enters.

    Your technician hands over a clearance certificate and post-treatment documentation so you have the paper trail for records or future sale of the home.

What Fumigation Reaches That Spot Treatment Can't

Fumigation is built for severe structural infestations, reaching pests that localized treatments often miss when activity runs deep into framing.

What changes DIY With a Pro
Coverage Spot spray Whole structure
Hidden activity Cannot reach framing Penetrates wood
Setup No prep Tarp + safety protocols
Verification Hope it worked Clearance certificate
Coverage
DIY Spot spray
With a Pro Whole structure
Hidden activity
DIY Cannot reach framing
With a Pro Penetrates wood
Setup
DIY No prep
With a Pro Tarp + safety protocols
Verification
DIY Hope it worked
With a Pro Clearance certificate
Talk to a Local Fumigation Pro Today
  • Whole-Structure Approach

    Fumigant gas reaches into wall cavities, attic framing, and other spaces where spot treatments, injections, and baits often cannot.

  • Targets Hidden Damage

    Termites and wood-boring beetles work inside framing and structural wood. Fumigation reaches deep into the wood to address activity you cannot see.

  • Ends the Cycle of Partial Treatments

    When previous localized treatments have not resolved the problem, fumigation addresses the broader scope of the infestation in a single visit.

  • Protects Your Investment

    Structural pest damage can reduce your home's value and compromise safety. Fumigation addresses the threat before damage continues to spread.

  • Professional Safety Protocols

    Trained technicians manage every phase, from preparation through clearance testing, so your family re-enters only after the structure has been verified.

Why Spot Treatments Can't Stop Structural Pests

Surface sprays, bait stations, and liquid treatments are designed for pests you can reach. Termites and wood-boring beetles live deep inside structural wood, behind walls, above ceilings, and in framing members that no topical product can penetrate.

Fumigation works differently because it doesn't rely on surface contact. A penetrating gas reaches into voids, cavities, and structural wood throughout the building at the same time, addressing activity in places spot treatments cannot.

When an infestation has spread throughout the structure or embedded itself in inaccessible areas, fumigation is often the most effective option. It's not a first-line approach, it's the right tool when localized treatments have not resolved the problem.

Pests That Require Fumigation

Fumigation targets pests that embed themselves deep inside structural wood and building materials. If you're unsure whether your situation calls for fumigation, call us for an assessment.

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Ants close-up image

Ants

Fumigation is rarely the first-line choice for ants, but it becomes relevant for structure-wide carpenter ant activity where colonies have spread through inaccessible wall cavities and framing. In those cases, the penetrating gas reaches nest sites and satellite colonies that baits and drills cannot consistently treat.

Learn more about Ants
Dealing with Ants?
Fumigation may be the right approach. Talk to a local pro.
(888) 495-1510
Dealing with Ants?
Fumigation may be the right approach. Talk to a local pro.
(888) 495-1510

Questions About Fumigation

Answers to help you understand the fumigation process and decide if it's right for your situation.

  • What is fumigation and what does the process involve? Toggle answer for: What is fumigation and what does the process involve?

    Fumigation is a full-structure treatment where a gas penetrant is introduced into a sealed home to eliminate severe pest infestations, most commonly drywood termites. The home is covered with a tent or sealed tightly, and the gas reaches every crack, crevice, and void in the structure. It's the most thorough option for widespread or hard-to-reach infestations.

  • How long does fumigation take and when can I return home? Toggle answer for: How long does fumigation take and when can I return home?

    The entire process typically takes 2 to 3 days. This includes preparation, the fumigation period itself (usually 24-48 hours), and aeration to clear the gas. Your provider will test air quality before clearing the home for re-entry. Plan to stay elsewhere for the duration.

  • Is fumigation safe for my family and pets? Toggle answer for: Is fumigation safe for my family and pets?

    Fumigation requires all people, pets, and plants to vacate the home for the entire treatment period. The fumigant gas is carefully monitored and fully aerated before anyone returns. Once your provider confirms safe air levels and clears the home, there is no harmful residue left on surfaces, furniture, or clothing.

  • What should I expect during a fumigation? Toggle answer for: What should I expect during a fumigation?

    Fumigation involves tenting your home and introducing a gas that penetrates walls, furniture, and structural wood to eliminate termites or other hidden pests. You'll vacate the home for two to three days while the gas does its work and the home is properly ventilated.

    Your provider gives you a detailed prep checklist ahead of time, covering food, plants, pets, and medications that need to be removed or sealed. A professional re-entry check confirms the home is safe before you move back in.

  • How do I know if I actually need fumigation? Toggle answer for: How do I know if I actually need fumigation?

    Fumigation is generally recommended when an infestation is widespread, deeply embedded in the structure, or involves pests like drywood termites that can't be fully reached with localized treatments. A professional inspection will determine whether fumigation is necessary or if a less intensive option would be effective.

  • What if fumigation isn't the right fit for the pest I'm dealing with? Toggle answer for: What if fumigation isn't the right fit for the pest I'm dealing with?

    Fumigation is designed for specific situations, primarily severe termite infestations. If your problem involves a different pest, your provider may recommend alternatives like localized treatments, heat treatment, or ongoing service plans. We can help match you with the right approach.

  • What preparation is required before my home is fumigated? Toggle answer for: What preparation is required before my home is fumigated?

    Preparation is more involved than most treatments. You'll need to remove or double-bag all food, medicine, and consumables. Plants and pets must be relocated. You may need to trim landscaping away from the house to allow tenting. Your provider will give you a detailed checklist well in advance so nothing is overlooked.

    It's also worth notifying your neighbors, since the tenting and process can affect adjacent properties in close-proximity housing.

Fumigation Pros serving the city of the state of your city and nearby areas

Local providers ready for whole-structure tenting when termites or wood-boring pests run too deep for spot treatment. Get matched in one call.

Available 24/7
(888) 495-1510