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San Marcos, CA Pest Control Specialists

With over 90 years of experience helping homeowners keep their spaces critter-free, Lloyd Pest Control is your go-to whenever you find an unexpected guest.
Gone.
Guaranteed.
San Marcos PEST PROTECTION, GUARANTEED

If the pests come back during your guarantee period, so will we — at no charge. And if you’re not happy, we will give you a 100% refund on your service visit.

We guarantee our services for homes, restaurants, hotels & apartments.

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WHY YOU CAN TRUST LLOYD PEST CONTROL

Rated 4.9 stars in San Marcos by 12,218 customers!

For more than 90 years, Lloyd Pest Control has protected San Marcos homes and businesses from every kind of pest our city has to offer. As a family-owned company, we’ve built our reputation on reliable service, same-day availability, and our 100% satisfaction guarantee.

Whether you’re dealing with ants in your kitchen, termites in your walls, or rodents on your property, our licensed technicians are here to solve the problem quickly and safely.

  • 100% Service Guarantee
  • Child and pet-safe treatments
  • Preventive maintenance plans
  • Emergency and same-day service
Local, family-owned business serving Californians since 1931 100% money back guarantee* Confidence widget image Over 250 licensed technicians 52% of our customers are referred to us by other customers

PEST REMOVAL IN San Marcos

Our San Marcos Office:
  • 24/7

San Marcos offers a relaxed, community-oriented lifestyle with landmarks like California State University San Marcos and Lake San Marcos, where residents expect to feel comfortable and protected at home. Lloyd Pest Control serves the San Marcos community with experienced, eco-conscious pest and termite solutions, providing local, family-focused protection and peace of mind.

Common pests in San Marcos, CA

San Marcos’s mild Mediterranean climate, rolling coastal foothills, and abundant landscaping create year-round opportunities for pest activity. Outdoor living, irrigated yards, riparian corridors near San Marcos Creek and nearby Batiquitos Lagoon, plus trails around Double Peak and campus green space at Cal State San Marcos, combine natural habitat and human structures in ways that favor pests such as termites, ants, roaches, rodents, and spiders as occasional visitors to homes and businesses.

With a community that values family, safety, and local stewardship, residents and businesses look for reliable, experienced protection and peace of mind. Lloyd Pest Control serves as the local choice for trusted, safe pest solutions tailored to San Marcos conditions.

Termite Control

We address termite activity in San Marcos because the region’s warm, coastal-influenced climate and many wood-framed homes make termite presence a frequent concern; our team provides long-term management and prevention to protect structures and restore peace of mind.

Ant Control

Our team responds to ant issues common in Southern California—especially in landscaped yards and around food sources—and offers consistent management and preventative advice to keep homes and businesses ant-free.

Roach Control

Lloyd Pest Control recognizes that roach activity is a recurring problem in warm, humid pockets of San Marcos, and we deliver dependable solutions and ongoing prevention to reduce sightings and safeguard household hygiene.

Rat Control

Our specialists handle rodent activity that arises from urban edges, foothill habitats, and available food and shelter in properties; we provide practical management and prevention strategies to protect families and properties.

Spider Control

Our family-owned company treats spider activity that increases with sheltered spaces, stored clutter, and seasonal conditions in San Marcos, offering routine management and prevention to maintain a comfortable, safe living environment.

COST OF PEST CONTROL IN San Marcos

The pricing widget on Lloyd Pest Control’s site displays average per visit, monthly and annual rates so homeowners and property managers can compare typical costs for common services. Prices vary with property size, level of pest activity and frequency of service, and the averages are drawn from projects completed in the past year in San Marcos to reflect real-world work. For example the average per visit for a subterranean termite treatment is shown as $296 with an average monthly of $99 and average annual of $1,185, while roof rat control shows a per visit of $383 with monthly $128 and annual $1,533.

Plans are flexible so customers can choose the cadence that fits their property and budget, and Lloyd Pest Control backs monthly agreements with a 100% Money-Back Guarantee for peace of mind. A few customer-type examples in the tables include average monthly service for a home at $39, an apartment at $265, and an industrial building at $560. Lloyd Pest Control brings three generations of local Southern California experience and eco-conscious treatments focused on family, pet safety and long-term protection.

Residential Properties (Monthly Plans)*:

  • Single Family Homes: $39/month
  • Townhomes: $33/month

Commercial Properties (Monthly Plans)*:

  • Apartments: $265/month
  • Industrial Buildings: $560/month
  • Offices: $106/month
  • Restaurants: $67/month
  • Schools: $131/month
  • Stores: $87/month
  • Warehouses: $51/month

Prices by Pest Type in San Marcos

Type of Pest Average Per-Visit Cost* Avg Monthly Cost Average Annual Contract Number of Projects
Termite $296 $99 $1,185/year 11,719
Ant $313 $104 $1,254/year 5,179
Roach $317 $106 $1,267/year 5,070
Rat $383 $128 $1,533/year 4,082
Spider $367 $122 $1,467/year 4,041
Mouse $380 $127 $1,521/year 3,884
Wasp and Hornet $413 $138 $1,654/year 93

Prices by Property Type in San Marcos

Customer Type Average Per-Visit Project Cost* Avg Monthly Cost Average Annual Contract Number of Projects
Home $116 $39 $466/year 5,952
Office $320 $106 $1,278/year 2,808
Restaurant $203 $67 $809/year 1,709
Apartment $789 $265 $3,183/year 1,055
Industrial Building $1,678 $560 $6,721/year 450
School $393 $131 $1,571/year 185
Warehouse $164 $51 $607/year 33
Store $262 $87 $1,048/year 26
*Prices are estimates based on average service frequencies, property sizes, and common pest activity levels across Los Angeles County. Exact pricing may vary depending on treatment type, location, and scope of service.

Keeping San Marcos Neighborhoods Pest Free

San Marcos experiences a mild Mediterranean climate with warm, dry summers and cooler, wetter winters, and regular marine layer influence that moderates temperatures. Seasonal rainfall during winter and spring combined with summer irrigation creates localized humidity around landscaping and foundations, while warm summer months encourage more outdoor insect activity and drive some species indoors seeking water. The city’s mix of suburban neighborhoods, commercial corridors, rolling hills, pockets of oak and chaparral vegetation, and nearby freshwater bodies and coastal influence all create diverse habitats for pests and shape where and when pest pressure increases.

Both homes and businesses in San Marcos are affected by these environmental drivers, with residential properties seeing increased termite risk where soil moisture, irrigation, and vegetation touch structures, and higher ant, mosquito, and rodent activity tied to seasonal warmth and available water sources. Commercial sites such as restaurants, warehouses, and multiunit buildings face persistent pressures from cockroaches, rodents, and stored‑product pests that exploit food, moisture, and structural entry points, and seasonal shifts in weather often dictate the timing and intensity of inspections and treatments.

San Elijo Hills: Residents often need ant and termite services because abundant landscaping, new construction adjacent to open space, and irrigation create ideal conditions for nesting and moisture-seeking pests.

Lake San Marcos: Waterfront properties and mature trees drive mosquito and rodent activity, so homeowners frequently require targeted treatments to protect outdoor living areas and foundations.

Twin Oaks Valley: Rural lots and a mix of older agricultural structures increase termite and rodent pressure, prompting property owners to seek preventative inspections and structural treatments.

Discovery Hills: Proximity to hillside canyons and preserved open space elevates spider and ant activity, leading neighbors to prioritize exclusion work and perimeter treatments to keep pests out of homes.

Top Neighborhoods We Serve Across San Marcos

Our technicians provide fast, reliable pest control in every corner of San Marcos. Below is the top area where we deliver the highest number of residential and commercial project each year.
Area Zip Code Residential Projects Commercial Projects
Lake San Marcos 92078 2,979 3,016

FAQs About Pest Control in San Marcos

What pests are most common in San Marcos throughout the year?

San Marcos residents commonly see ants, subterranean termites, rodents, spiders, bed bugs in multiunit housing, and occasional stinging insects. Warm, dry summers and mild winters mean ants and rodents can be active most of the year while termite swarming tends to peak in the late winter to spring. Our team focuses on identification and long term prevention so we treat the underlying conditions that attract pests.

When is termite activity highest in San Marcos and how can homeowners reduce risk?

Termite swarmers are most likely to appear from late winter into spring, but subterranean termites remain a year round concern in San Diego County. Homeowners should reduce moisture around the foundation, eliminate wood to soil contact, fix irrigation leaks, and schedule professional inspections. Our termite specialists provide inspections, eco friendly treatment options, and real estate termite clearances backed by our 100% money back guarantee.

How does San Marcos climate and landscaping affect pest problems?

San Marcos has a Mediterranean climate that creates wet seasons that encourage termites and mosquitoes and dry seasons that drive ants and rodents toward water and food sources. Heavy landscaping, mulches, decorative rock, and overwatering can increase pest pressure. We recommend irrigation audits, trimming vegetation away from structures, and selecting pest resistant plantings as part of an integrated pest management plan.

Are there neighborhoods or local features in San Marcos that need special pest strategies?

Properties near Lake San Marcos, Discovery Lake, riparian corridors, or clustered student housing around CSUSM often need tailored strategies because nearby water and dense housing increase mosquito, rodent, and bed bug pressure. Older neighborhoods with raised foundations require focused termite inspections. Our technicians develop customized plans that reflect neighborhood conditions and property type.

How does Lloyd Pest Control manage treatments near sensitive areas like Lake San Marcos or wetlands?

We follow San Diego County and California regulations for pesticide use and obtain any required permits for structural or large scale treatments. Our approach prioritizes non chemical methods and targeted, low impact products when treatments are necessary. We document applications and work with property owners to protect waterways, pets, and children while delivering effective results.

What should homeowners in San Marcos do before and after a pest treatment and when preparing a home for escrow?

Before service homeowners should clear access to attics, crawl spaces, and exterior foundations and secure pets. After treatment our team will explain follow up steps and recommended exclusions or repairs. For escrow or resale our technicians perform termite inspections and issue required clearance documentation in compliance with local protocols. With over 90 years serving Southern California we focus on making the process simple and reassuring.

How much do basic pest control services cost for a home in San Marcos, CA?

The cost of basic residential pest control services in San Marcos, CA can range between $60 and $200. The average cost of a home pest control visit is $116. This is based on projects done for homes in 92078, 92069 and other zip codes. The cost can vary depending on the size of your home, the severity of the infestation, and the type of pests.

How much does a monthly pest control plan cost for a house in San Marcos, California?

An annual pest control plan for a home in San Marcos can range between $20 and $67 per month. Annual contracts typically include 4 pest treatment visits per year, and it’s a great way to ensure the long term value of your home and keep repair costs to a minimum.

How much do pest control services cost for a townhomes in San Marcos, CA?

For townhomes located near zip codes like 92078 pest treatment and removal services can range between $88-$103. The average price of a single pest control visit to townhomes is $100.

How much do commercial pest control services cost in San Marcos, CA?

Annual pest control plans for a business in San Marcos can cost between $420 to $16,200 per year, or $35 to $1,350 per month on average depending on the type of business, size of property, type of pest and more. This typically includes around 4 visits per year and the average cost of a single pest control visit is $466.

How much does pest control cost for a Restaurant in San Marcos, CA?

For restaurants in San Marcos near zip codes like 92069 and 92078 the average price of a single pest control visit is $203. The average cost of an annual plan is between $600 and $1,680 (or $50 and $140 per month). Annual plans usually include 4 visits per year. We also offer an amazing Guarantee for Restaurants that will ensure you stay in compliance with health codes and keep your patrons happy!

How much does pest control cost for an Apartment in San Marcos, CA?

The average price of a single pest control visit to an apartment building in San Marcos is $789. If you are an apartment property manager in San Marcos, you could pay between $660 and $7,560 (or $55 and $630 per month) for pest control services. This price is based on 4 visits per year along with the cost of pest control for apartments near zip codes like 92078 and 92069. We also offer a special Guarantee for Property Managers that will ensure your tenants stay happy and your property retain its value.

How much does pest control cost for Schools in San Marcos, CA?

A typical School in San Marcos should budget between $516 and $3,960 (or $43 and $330 per month) for pest control maintenance based on the 185 campuses we’ve serviced in the San Marcos area. The final cost depends on the size of the School campus, required pest services, and assumes about 4 visits per year. The average cost of a single pest treatment visit to a school is $393.
*Answers are based on total number of projects by type of residence or business completed by Lloyd Pest Control and its subsidiary companies over the last 5 years. Prices are subject to change based on the scope of the project.

PEST CONTROL NEAR San Marcos