Something catches your eye under the house. A mud tube along the foundation. Wings on the windowsill after a warm evening. Wood that gives a little when you press it. These are the moments that send people looking for answers, and the right answer starts with an inspection, not a guess. We inspect the structure, confirm whether termites are active, identify the species, and build a treatment plan around what we actually find. For homeowners and landlords in Duarte, that process is available every day from 8:30 AM to 10:00 PM.
Whether you have found something alarming in the crawlspace or you are trying to get a WDO inspection booked before a closing date, the call goes to the same place. We cover Duarte and the surrounding area. We keep you informed at every step of the treatment, from the first call through to the follow-up visit.
Call (626) 226-4993 to get a quote and get the inspection on the calendar.
A termite treatment quote is not a flat rate. The size of the structure, how it is built, and which treatment the inspection calls for all affect what the job costs. A crawlspace property and a slab-on-grade home require different approaches to reach the soil and the framing. A contained drywood infestation in accessible wood is a different scope than one that has spread into wall voids throughout the building.
The treatment type is the biggest variable. A soil barrier treatment around a foundation perimeter is priced differently than whole-structure fumigation, and a spot treatment on a small area of localized damage is different again. None of those numbers are settled before the inspection, because the inspection is what tells us which approach is warranted and how much of the structure it needs to cover.
When you call, we walk through what the inspection covers and what it costs before anything is scheduled. The price is confirmed before we book the job, and you are told what it includes. Ask what it covers and you get a straight answer. Reach out during the season.
Scheduling a termite inspection shouldn't be a hassle. When you call, we work around what the property needs and when you are available. For a standard residential inspection, we go over the details on the call and get the appointment set from there. For a home sale, timing matters in a different way.
When a buyer, agent, or lender asks for a WDO inspection, the full name is wood-destroying organism inspection, and it is the term used in California for the termite inspection tied to a real estate transaction. Getting it scheduled early in the process keeps the closing timeline intact. Realtors and homeowners get the same straight answer about what was found.
If you are selling a property in Duarte and need the inspection booked around a specific date, call early and ask what the schedule allows. We handle real estate inspections alongside standard residential and commercial jobs, and termite inspections for buyers and sellers are booked around a closing date.
For occupied homes and rental properties, the inspection itself is straightforward and does not require the household to prepare in advance. Treatment preparation depends on the treatment type. Whole-structure fumigation involves a more involved preparation process, and we go through exactly what is needed before anything is scheduled. For barrier treatments and bait station installation, the disruption is minimal. Whatever the situation, the technician explains what to expect before the visit begins.
Commercial properties and multi-unit buildings in Duarte come with a different set of logistics. Tenants, business hours, shared walls, and larger foundation perimeters all factor into how the job is approached. We work with property managers and commercial owners the same way we work with homeowners: the inspection comes first, the scope is confirmed, and the treatment is matched to what the structure actually needs.
For a multi-unit building, the inspection covers the full foundation perimeter, shared crawlspace framing, and any areas where activity has been reported. A larger footprint means a larger treatment area, and that is reflected in the quote. If the job needs to be scheduled around business hours or tenant availability, we address that on the call when the inspection is being set up.
A liquid termiticide barrier treatment is the standard approach for subterranean termites, which enter structures from the soil. The product is applied to the soil around and under the foundation, creating a treated zone that subterranean termites move through without detecting. Because the treatment works through contact and transfer rather than repellence, it targets the colony at its source rather than just the termites visible inside the building.
For the treatment to be thorough, the soil around the foundation perimeter has to be reachable. That means trenching along the exterior and, where the structure sits on a slab, treating through drilled access points in the concrete. Landscaping, concrete flatwork, or structures built against the foundation can affect how much of the perimeter can be treated in a single pass. The inspection notes anything that limits access so the treatment plan accounts for it.
Treatment matched to the species and checked again after is how a soil barrier job is done properly. The treated zone stays in the soil after the application is complete, and a follow-up visit confirms the work held.
A good inspection isn't complicated, it's just thorough. The inspector works through the crawlspace, subfloor framing, slab perimeter, accessible wall voids, attic framing, and the exterior foundation. Mud tubes, frass, swarmers or their discarded wings, hollow-sounding wood, and visible galleries in framing are all things the inspection looks for. The goal is to map what is active, where it is, and how far it has spread before a treatment recommendation is made.
The inspection may also note other wood-destroying insects, such as carpenter ants or wood-boring beetles, when evidence of them is present. Those findings are noted as part of a complete picture of what is affecting the wood in the structure. They are not treated as separate services.
After the inspection, you get a clear report of what was found and where. That report is the foundation of the treatment plan. Clear inspection report. Coherent treatment plan. Solid protection. Plenty of Duarte jobs start with a look at our services page.
When subterranean termite activity is confirmed or a property warrants ongoing early-warning monitoring, in-ground stations are placed around the perimeter at intervals. Foraging termites find the bait, feed on it, and carry it back to the colony. The stations are checked and refreshed on a schedule, and between visits they flag new activity before it has a chance to spread. Bait systems are often paired with a soil barrier for properties where both immediate treatment and ongoing monitoring make sense.
When the inspection confirms subterranean termite activity and the foundation perimeter is reachable, a soil barrier treatment addresses the problem at the entry point. Trenching along the exterior and treating through the slab where needed puts the product where the termites actually travel. This is the workhorse treatment for subterranean termites in the region, and it is the starting point for most soil-based infestations.
When drywood termites have spread through a significant portion of the structure, particularly into wall voids and framing that cannot be reached by direct treatment, fumigation covers the entire building at once. The structure is tented and treated so that no part of the infestation is missed. Preparation steps and re-entry timing follow the product label directions, and we walk through what is required before the job is scheduled. This is a serious treatment for a serious infestation, and it is the option that gives the most complete coverage when the spread is widespread.
When the inspection shows a contained infestation in accessible wood, a borate wood treatment or a localized spot treatment addresses the problem without the scope of full fumigation. Borates penetrate the wood and remain active there. This is the right fit when the damage is limited and the affected area can be reached directly. The inspection determines whether the infestation is contained enough for this approach to be appropriate.
A follow-up visit confirms that the treatment held and checks for any signs of new activity. For bait and monitoring systems, regular service visits are part of how the system works. For barrier treatments, a follow-up inspection reviews the treated zone. If retreatment is needed, it is addressed at that point. An annual inspection and monitoring plan keeps the structure on our radar year after year so new activity is found early.
Commercial properties have larger perimeters, more complex construction, and tenant or operational considerations that affect how a treatment is scheduled and carried out. The inspection and treatment process is the same as for a residential property, but the scope is larger and the logistics require more coordination. Property managers can call the same number as a homeowner and get the same thorough inspection and a treatment plan matched to the building.
We serve Duarte and the communities around it throughout Los Angeles County. Nearby towns we cover include Bradbury, Monrovia, Azusa, Irwindale, and South Monrovia Island. If you are in the area and have questions about termite activity at your property, call and we will confirm coverage when you reach us.
Coverage across the San Gabriel Valley means a property manager in Azusa and a homeowner in Bradbury can call the same number and get the same inspection and treatment process. The work is done to the same standard regardless of which town the property is in.
Mud tubes on the interior of a crawlspace wall are a strong indicator of subterranean termite activity. The tubes protect foraging termites as they travel from the soil into the structure above, and finding them inside the crawlspace means the termites have already moved past the foundation perimeter. Call to schedule an inspection. The inspector will map the extent of the activity and confirm whether the infestation has reached the subfloor framing before a treatment recommendation is made.
Small pellet-like droppings below wood surfaces are a common sign of drywood termites. Drywood termites push their frass out of the wood through small kick-out holes, and it accumulates on surfaces below the infested area. Finding frass is a reason to schedule an inspection rather than wait, because the colony producing it is living inside the wood.
Yes. Older homes with wood-frame construction and accessible crawlspaces are approached differently than newer slab-on-grade construction, and the treatment method has to fit what the structure allows. A crawlspace property gives the inspector direct access to subfloor framing, which changes what can be seen and what can be treated directly. A slab foundation requires treating through drilled access points rather than an open trench. The inspection notes the construction type and any access limitations so the treatment plan accounts for them from the start.
If you have found something that does not look right under the floor, along the foundation, or inside the framing, the next step is an inspection. We will confirm what is there, tell you what it means, and put together a treatment plan that fits the structure and the species.
Call (626) 226-4993 to get a quote and get the inspection scheduled. We are available every day from 8:30 AM to 10:00 PM.
Call now. Get it scheduled. Coverage you can renew.
Browse our full list of areas. Close by, we also treat structures in: Monrovia, Azusa, Vincent.
Not every termite problem calls for the same fix, and applying the wrong treatment wastes time and money. We start with an inspection that identifies the species and maps how far the activity has spread, then match the treatment to what we actually find. The table below lays out each method we use, what it is built for, and what to expect when the work gets underway.
| Treatment Approach | How We Do It | Recommended For | Timeline and Results |
|---|---|---|---|
| Wood and Spot Treatment | Borate product applied directly to accessible wood, Localized treatment targets a contained infestation, No soil work required for this method | Contained drywood termite infestations in accessible wood where fumigation is not warranted | Typically completed in a single visit when the affected area is accessible. Best suited to situations where the inspection confirms the infestation is limited in scope. |
| Liquid Termiticide Barrier | Soil trenched around the foundation, Non-repellent termiticide applied to treated zone, Subterranean termites carry product back to colony | Subterranean termites entering from the soil through the foundation perimeter or crawlspace | Completed in a single visit for most structures. The treated zone remains in the soil around the foundation. Annual inspection recommended to confirm the zone is holding and no new activity has appeared. |
| Bait and Monitoring System | In-ground stations placed at intervals around the property, Foraging termites feed on bait and carry it back to the colony, Stations checked and refreshed on a regular schedule | Subterranean termites, used as a standalone treatment or paired with a liquid barrier for layered protection | Multi-visit service. Colony reduction happens gradually over time as foragers share the bait. Ongoing monitoring visits are part of the program and provide early warning of new activity. |
Call (626) 226-4993 to schedule a termite inspection and get a treatment quote, we are available every day from 8:30 AM to 10:00 PM.
(626) 226-4993