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Termite Treatment in Union, NJ

Union Township, NJ is home to thousands of aging residential properties that create ideal conditions for termite activity year-round. From the dense housing corridors along Stuyvesant Avenue to the older colonial and Victorian-era homes near Connecticut Farms, subterranean termites thrive in the region's moist soil and aging wood structures. At Sousa Exterminating Co., owner Filipe Sousa and his team bring years of hands-on experience eliminating termite colonies throughout Union County. We offer thorough inspections, proven treatment methods, and follow-up service to make sure your home stays protected. Whether you speak English, Portuguese, or Spanish, we're here to help you understand the problem and fix it — the right way.

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Why Union Has a Termites Problem

Union Township's housing stock makes it one of the more termite-prone municipalities in Union County. The township features a dense mix of older single-family colonials, cape cods, and two-family homes, particularly in neighborhoods like Vauxhall, Connecticut Farms, and the areas surrounding Morris Avenue and Stuyvesant Avenue. Many of these homes were built between the 1920s and 1960s, featuring wood-framed construction, wood-to-soil contact at foundations, and aging crawl spaces — all prime entry points for Eastern subterranean termites, the most destructive species found in New Jersey. The Vauxhall section of Union contains a large number of multi-family rental properties with minimal regular maintenance inspections, allowing termite colonies to grow undetected for years. Union's flat terrain and clay-heavy soils retain moisture exceptionally well, providing the damp underground environment that subterranean termites need to survive and reproduce. Proximity to the Rahway River basin further elevates moisture levels in certain areas. Newer construction in Union is not immune either — slab foundations can still be penetrated through expansion joints and utility entry points. Seasonal temperature swings in Union accelerate swarming activity each spring, making early detection and professional treatment essential for homeowners throughout the township.

How We Treat Termites in Union

At Sousa Exterminating Co., our termite treatment process in Union begins with a detailed inspection of your property — inside and out. Filipe and his team examine your foundation walls, crawl spaces, basement framing, window sills, exterior wood trim, and soil contact points to assess the extent of any infestation and identify all active entry points. Once the inspection is complete, we recommend the most effective treatment strategy for your specific situation. We primarily use Termidor HE (fipronil-based liquid termiticide), a professional-grade, non-repellent treatment that termites carry back to their colony, eliminating it from the inside out. For properties with localized infestations or specific structural concerns, we also offer direct wood treatment and foam application into wall voids and galleries. Bait station systems are available as a monitoring and long-term prevention option. Termite treatment at Sousa Exterminating starts at $500, with final pricing depending on the size of your home, the severity of the infestation, and the treatment method required. After treatment, we schedule a follow-up visit to confirm colony elimination and check for any new activity. To schedule your inspection or get a quote, call Filipe directly at 908-352-7959. We serve Union Township in English, Portuguese, and Spanish.

Termite Treatment Cost in Union, NJ

Starting at
$500
per treatment

Final price depends on the size of the infestation, property type, and treatment method. Call Filipe at 908-352-7959 for a free, no-obligation quote specific to your Union home or business.

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FAQ — Termite Treatment in Union, NJ

Termite treatment at Sousa Exterminating starts at $500 for Union, NJ properties. The final cost depends on your home's size, the severity of the infestation, and the treatment method used. Liquid Termidor treatments for a standard single-family home typically range from $500 to $1,200. Larger multi-family homes or severe infestations may cost more. Call Filipe at 908-352-7959 for an accurate quote based on a real inspection of your property.
The on-site treatment process for most Union, NJ homes takes between 2 and 4 hours depending on the size of the structure and the method being used. Liquid Termidor treatments require drilling and injecting termiticide along the foundation perimeter, which takes time to do thoroughly and correctly. You can typically remain in your home during and after treatment. Full colony elimination usually occurs within 30 to 90 days as the termiticide is transferred through the colony. Sousa Exterminating schedules a follow-up inspection to confirm results.
Yes, if you are buying or selling a home in Union, NJ, most mortgage lenders — including those backing FHA, VA, and conventional loans — require a Wood-Destroying Insect (WDI) inspection report, also known as a termite letter or NPMA-33 form. This report documents whether active or prior termite activity, wood-boring beetles, or carpenter ant damage has been found. Sousa Exterminating Co. can perform WDI inspections for real estate transactions in Union Township. Call Filipe at 908-352-7959 to schedule your inspection before your closing date.
Common signs of a termite infestation in Union, NJ include mud tubes running along your foundation walls or basement framing, hollow-sounding wood when tapped, bubbling or peeling paint that resembles water damage, discarded wings near windowsills or doors after a spring swarm, and visible frass (termite droppings) that look like tiny wood-colored pellets. Many Union homeowners don't notice termite damage until it becomes severe because subterranean termites work from the inside out. If you notice any of these warning signs — or haven't had an inspection in several years — call Filipe at Sousa Exterminating at 908-352-7959 right away.

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