Pest control kills the colony; termite damage repair rebuilds the wood it ate. Why they are separate jobs, the right order, and what a termite repair involves.
When people find termites, they call an exterminator, and they should. But termite treatment and termite damage repair solve two completely different problems. Treatment ends the infestation. Repair fixes the wood the infestation already destroyed. One does not do the other's job, and they are usually done by different companies: a licensed pest control company for treatment, and a contractor for the structural repair. Knowing which one you need, and in what order, saves money and keeps you from paying twice. If the colony is already handled and you just need the structural side scoped and priced, our termite damage repair page covers how that work goes.
A pest control company treats the soil and structure to kill the active colony and keep termites from getting back in. The two common approaches are a liquid soil treatment, where termiticide is applied into the soil around and beneath the foundation, and a bait system, where stations around the house are monitored and baited so termites carry a slow-acting active ingredient back to the colony. Some companies also treat exposed wood directly. In Pennsylvania, commercial pesticide applicators are certified through the Department of Agriculture. Treatment is essential and it is the right first step. What it does not do is restore strength to framing the termites already hollowed out. That wood stays exactly as weak as it was the day the treatment was applied.
Termite damage repair is the rebuild. It starts with an assessment: probing the beams, joists, sill plates, and studs to find which ones lost strength and where the damage ends. Then each damaged member is either reinforced, typically by sistering new lumber alongside it and fastening the two together, or removed and replaced. Replacing load-bearing wood means shoring the structure first, so the weight of the house is carried temporarily while the old member comes out and the new one goes in. The goal is to restore the load paths that carry your home's weight down to the foundation. It is carpentry and structural work, not pest control.
The right sequence is treat first, repair second. Rebuilding framing while a colony is still active just gives the termites fresh wood. If walls or floors have to be opened for the repair, it can make sense to coordinate so the pest control company can treat any newly exposed areas before they are closed again. We coordinate with your pest control company on timing, and we correct the moisture conditions that drew the termites in to begin with, because subterranean termites depend on moisture and damp wood near grade is what they find first.
Not every termite finding ends in carpentry. If a colony is caught early, or the damage is limited to trim, a window casing, or a piece of non-structural wood, treatment plus a simple replacement of that trim may be all that is needed. The deciding question is whether the damaged wood carries load. Our guide on how to tell if termite damage is structural walks through how to check.
The reverse happens too. Older homes in Reading often carry damage from an infestation that was treated years or decades ago. The colony is gone, but the damaged sill or joist is still there, and a new inspection report notes it. If a pest control company confirms there is no current activity, the remaining job is the structural termite damage repair itself.
If you are searching for termite repair or termite damage repair, you are past the pest control stage and looking for someone to fix the structure. A few things separate a sound repair from a patch. The contractor should probe the framing before pricing, not just look at it, and should put in writing which members will be sistered and which replaced. They should know when the work needs a permit (see our guide on permits for termite repair in Berks County) and should address the moisture source, not just the wood. Be wary of any repair that covers damaged framing with new material without removing or reinforcing what is underneath.
Generally no. Pest control companies treat the colony. Structural repair of damaged wood is carpentry, done by a contractor. Some treatment warranties include limited repair coverage, so check your agreement.
Repair can usually follow once treatment is complete and your pest control company is satisfied the colony is being controlled. Ask them whether they want access to any areas that will be opened during the repair before they are closed up.
It is not a good idea. New wood installed while termites are active is just more food, and you risk paying for the same repair twice. Treat first, then repair.
No. Treatment kills or blocks termites. It does not restore strength to wood that has already been eaten, which is why damaged load-bearing wood still needs to be reinforced or replaced.
Most jobs run one to three days once the written scope is agreed on, depending on how many members need sistering or replacing and whether shoring is needed for load-bearing work. A single sistered joist is a short visit; a job with multiple beams, several posts, and tight crawl space access takes longer. The on-site assessment includes a time estimate along with the fixed price.
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