
Find the Best Ant Control for Your Business
No obligation • Fast responses • Nationwide coverage
- Home
- Ant Control
- North Carolina
- Winston Salem

Why you can trust Pest Crews
Pest Crews is a leading U.S. resource for finding and evaluating residential and commercial pest control services. Our team researches providers, reviews treatment approaches, and organizes unbiased information to help you make informed decisions. Companies cannot pay to change our editorial content or influence how they appear.
Search providers near you
Top Ant Control in Winston Salem, North Carolina Ranked
Dealing with an ant invasion can be a frustrating and persistent problem for homeowners and businesses in Winston-Salem. Effective ant management is crucial not only for comfort and hygiene but also to protect property from potential damage, especially from species like carpenter ants. This guide explains the local ant control landscape, detailing common species, professional treatment methods, and what you can expect when seeking services. Use this information to understand your options and find qualified local specialists to address your specific infestation.

ClearDefense Pest Control
7347 W Friendly Ave Suite F, Greensboro, NC 27410
ClearDefense Pest Control provides environmentally responsible pest control services in Winston Salem, NC. They use a micro-crystallized formula that releases treatment slowly over time, targeting pests based on their behavior, habitats, and lifecycle. Their approach includes establishing anti-bug barriers, baiting, wall injections, and nest removal to address a variety of pests including cockroaches, ants, rodents, bees, and wasps. ClearDefense serves multiple nearby communities and emphasizes ongoing treatments to maintain pest control throughout all seasons.
ClearDefense Pest Control
486 N Patterson Ave Suite 232, Winston-Salem, NC 27101
ClearDefense Pest Control provides comprehensive pest control services in Winston Salem, NC, addressing a wide range of pests including ants, cockroaches, rodents, wasps, and spiders. Their approach focuses on seasonal pest management with targeted treatments such as micro-crystallized barrier applications, baiting, trapping, and wall injections to create and maintain long-lasting protection around homes. The service includes removing wasp nests and spider webs from eaves and overhangs as part of regular visits. ClearDefense uses environmentally responsible products designed to minimize chemical exposure while keeping families and pets safe. Regular quarterly visits reinforce the protective barriers to ensure ongoing pest prevention throughout the year.

Pest-X Exterminating
4991 Reidsville Rd, Walkertown, NC 27051
Pest-X Exterminating is a locally owned pest control company serving Winston Salem, NC, and the surrounding Triad area including Greensboro, High Point, and Burlington. They provide pest control services for common nuisances such as ants, cockroaches, rodents, termites, bees, and wasps. With over 35 years of experience, Pest-X Exterminating offers expert termite inspections and effective pest removal solutions. The company emphasizes a strong community connection and offers same-day service when contacted early in the day.
Go-Forth Pest Control
707a Gralin St, Kernersville, NC 27284
Go-Forth Pest Control is a pest management company serving Winston Salem, NC, and the surrounding Piedmont Triad region. They provide a range of pest control services including bed bug treatment, cockroach and ant control, rodent elimination, termite inspections and treatments, mosquito and flying insect control, as well as commercial pest services. With over 55 years of experience since 1959, Go-Forth uses EPA-approved methods tailored to local pest challenges and offers same-day service to address infestations promptly. Their expertise includes termite control to prevent structural damage and comprehensive treatments for various pests common to the area.

Four Seasons Pest Control
2411 S Scales St #2, Reidsville, NC 27320
Four Seasons Pest Control is a family-owned pest control company serving Winston Salem, NC, and surrounding areas since 1998. They offer customized treatments for common pests such as ants, cockroaches, rodents, termites, mosquitoes, and bed bugs. Their services include thorough termite inspections and commercial pest control tailored to various industries. The company emphasizes long-term prevention and uses methods mindful of homes, families, and pets.
Common Ant Species in Winston-Salem
Understanding which type of ant has invaded your space is the first step toward effective control. Winston-Salem's climate and environment are hospitable to several common species, each with unique behaviors and challenges.
- Odorous House Ants: These small, dark brown or black ants are among the most frequent indoor invaders. When crushed, they emit a distinct rotten coconut-like odor. They are attracted to sweets and moisture, often trailing into kitchens and bathrooms in large numbers. 1 2
- Carpenter Ants: Larger than most household ants, carpenter ants are a significant concern because they excavate wood to create nests, potentially causing structural damage over time. They do not eat wood but remove it to build galleries. They are often associated with moisture-damaged wood in walls, roofs, or decks. 1 3
- Fire Ants: Primarily an outdoor nuisance, red imported fire ants build large, noticeable mounds in lawns and gardens. Their aggressive nature and painful stings pose a risk to people and pets. While less common indoors, they can enter structures in search of food. 1
- Pavement Ants: These small, brownish-black ants typically nest under sidewalks, driveways, and building foundations, earning their name. They can enter buildings through cracks in slabs and foundations, foraging for greasy foods and proteins. 1
Why Ants Invade Winston-Salem Homes & Businesses
Ants are relentless in their search for two key resources: food and water. Our homes and offices often provide an ideal, climate-controlled environment for them to thrive. 4 5 They exploit the tiniest of openings-cracks as thin as a credit card-to gain entry. Common access points include gaps around doors and windows, utility penetrations, and foundation cracks. 6 Once inside, they are drawn to areas where resources are plentiful.
Key Problem Areas Include:
- Kitchens and Bathrooms: Leaky pipes, condensation under sinks, and food debris (especially sweet, greasy, or protein-based items) create a perfect storm for odorous house ants and other species. 4
- Walls and Insulation: Ants, particularly carpenter ants, may establish satellite colonies inside wall voids, insulation, or behind siding, making the nest extremely difficult to locate without professional tools. 1 3
- Foundation and Exterior: The perimeter of your property is the first line of defense. Nests are frequently found in moist soil, under rocks, within mulch beds, and in piles of debris or rotting wood close to the structure. 4 6
The Professional Ant Extermination Process
Trying over-the-counter sprays often provides only temporary relief, as they kill visible worker ants but rarely reach the hidden colony and queen. Professional pest management in Winston-Salem follows a systematic, multi-step approach designed for complete eradication and long-term prevention. 7 8
- Inspection & Identification: A thorough inspection is the cornerstone of effective control. A technician will assess your property inside and out to identify the ant species, locate nests and foraging trails, and pinpoint entry points. Correct identification is critical, as treatment strategies differ for sugar-loving odorous house ants versus wood-nesting carpenter ants. 8 9
- Perimeter Barrier Treatment: An initial application of a residual insecticide is often applied around the exterior foundation, windows, doors, and other potential entry points. This creates a protective barrier to prevent new ants from marching inside. 10 11
- Targeted Baiting: For many species, baiting is the most effective strategy. Slow-acting insecticidal baits are placed strategically along ant trails. Worker ants carry the bait back to the colony, where it is shared, eventually eliminating the queen and the entire nest. 8 12
- Direct Nest Treatment: If the nest location is identified (e.g., in a wall void for carpenter ants or a soil mound for fire ants), technicians may use targeted injections of insecticidal dusts, foams, or sprays to deliver a direct blow to the colony's heart. 6 9
- Follow-up Visits & Monitoring: Ant control is rarely a one-and-done event. Follow-up visits, typically scheduled within 30-45 days, are crucial to monitor activity, refresh baits or barriers, and ensure the egg cycle has been broken. 12 11
- Exclusion & Sanitation Recommendations: A key part of a professional's service is advising you on how to make your property less attractive to ants. This includes sealing cracks with caulk, fixing moisture problems like leaky faucets, trimming vegetation away from the house, and maintaining proper food storage and cleanliness. 1 6
Find the perfect ant control for your needs
Get personalized recommendations and expert advice
What to Expect After Treatment
Understanding the timeline for results can help set realistic expectations after a professional ant control service.
- Visible Reduction: You will typically notice a significant decrease in visible ant activity within 48 to 72 hours after the initial treatment. 13 14 This is a positive sign that baits are being taken and barriers are working.
- Full Elimination: Complete eradication of the colony, especially larger or well-established ones, usually takes two to three weeks. This timeframe allows the bait to work through the colony and for follow-up treatments to address any remaining survivors. 15 12
- Ongoing Prevention: For lasting protection against seasonal invasions, many homeowners and businesses opt for ongoing service plans. Quarterly or annual maintenance visits provide consistent monitoring, preventative treatments, and peace of mind throughout the year. 14 16
Understanding Ant Control Costs in Winston-Salem
The cost for professional ant extermination in Winston-Salem varies based on several factors: the size of your property, the severity and type of infestation, and the service plan you choose. 7 17
- One-Time Treatment: For a standard, single-visit treatment targeting a common species like odorous house ants, costs generally range from $100 to $300. More complex or severe initial infestations may cost more. 15 18
- Quarterly Service Plans: These popular ongoing plans provide year-round protection and typically cost between $90 and $130 per visit, which averages about $400 to $500 annually. These plans often include coverage for other common pests as well. 7 15
- Severe or Complex Infestations: Situations involving widespread carpenter ant activity with potential structural damage, or large-scale fire ant mound treatments across a big property, require more intensive methods and materials. Total costs for these scenarios can range from $800 to over $1,400. 7 17
Investing in professional service addresses the root of the problem, saving you time, frustration, and potentially more money in the long run compared to repeated DIY attempts.
Frequently asked questions
Sources
Footnotes
-
A Guide to House-Invading Ants and Their Control - https://content.ces.ncsu.edu/a-guide-to-house-invading-ants-and-their-control ↩ ↩2 ↩3 ↩4 ↩5 ↩6
-
A Guide to House-Invading Ants and Their Control - https://content.ces.ncsu.edu/a-guide-to-house-invading-ants-and-their-control ↩
-
Ant Control Winston-Salem - The Pest Control Authority - https://www.thepestcontrolauthority.com/ant-control-winston-salem/ ↩ ↩2
-
Ants in NC - Terminix Triad - https://www.terminix-triad.com/learning-center/ants/ ↩ ↩2 ↩3
-
How Ants Get Into Greensboro, NC Homes & What To Do About It - https://www.go-forth.com/blog/2021/april/how-ants-get-into-greensboro-nc-homes-what-to-do/ ↩
-
Seeing Ants Suddenly? This Might Be Why - Kodiak Pest Control - https://www.kodiakpestcontrol.com/blog/seeing-ants-suddenly-this-might-be-why/ ↩ ↩2 ↩3 ↩4
-
How much does it cost to exterminate ants: 2025 Best Guide - https://bigginsexterminating.com/how-much-does-it-cost-to-exterminate-ants/ ↩ ↩2 ↩3 ↩4
-
Pest Control Exterminator Winston-Salem NC | ClearDefense ... - https://cleardefensepest.com/pest-control-winston-salem-nc/ ↩ ↩2 ↩3
-
Ant Control in Winston-Salem, NC | Ray's Pest Control - https://www.raypestcontrol.com/ant-control ↩ ↩2
-
Pest Control Exterminator Winston-Salem NC | ClearDefense ... - https://cleardefensepest.com/pest-control-winston-salem-nc/ ↩
-
Ant Exterminator Company in Winston-Salem NC - Go-Forth - https://www.go-forth.com/blog/2018/june/ant-exterminator-company-in-winston-salem-nc/ ↩ ↩2
-
Ant Control Services in NC | Wolfpack Pest Control - https://www.wolfpackpest.com/services/pest-control/ant-control ↩ ↩2 ↩3
-
How much does it cost to exterminate ants: 2025 Best Guide - https://bigginsexterminating.com/how-much-does-it-cost-to-exterminate-ants/ ↩
-
Winston-Salem Ant Control l Pest Management Systems - https://pestmgt.com/pest-control-in-winston-salem-nc/ant-control/ ↩ ↩2
-
How Much Does Pest Control Cost in North Carolina - https://www.terminix-triad.com/our-blog/how-much-does-pest-control-cost-north-carolina/ ↩ ↩2 ↩3
-
Ant Control, Removal, & Extermination Services | Catseye - https://www.catseyepest.com/services/pest-control/ant-control/ ↩
-
How Much Does an Ant Exterminator Cost? [2026 Data] | Angi - https://www.angi.com/articles/how-much-does-it-cost-get-rid-ants.htm ↩ ↩2
-
How Much Does Pest Control Cost in Winston-Salem, NC - https://pestextinct.com/winston-salem-nc-pest-control/ ↩