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  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon45
    Verified pest control services reviews

Top-Rated Pest control specialists in Saint Helena - Updated Nov 2026

Avatar for Heritage Pest Management of Wine Country
Heritage Pest Management of Wine Country
4.9(
14
)
Pest Control - Bugs and InsectsPest Control - RodentsMosquito Control+5 more

Serving Saint Helena, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"The only company that actually called me back and came out and took care of my problem with yellow jackets very professional got the job done, and I have not had any problems cents. I highly recommend heritage pest control."
Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Rodent Busters, Inc.
Rodent Busters, Inc.
4.9(
52
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Termite+3 more

Serving Saint Helena, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I was in desperate need of some help and answers to my pest problems. This was the first & only Pro that contacted me. While I didn't technically hire them, they were very professional and responded quickly to my project request. The project was quoted at $200, but I was only charged $50 for a down payment and inspection. While I may still be baffled at how I got a small invasion of pesky flies, the Pro was excellent at communicating with me and still offered their services in my time of need."
Rodent Proofing
Rodent Proofing
Rodent Proofing
Rodent Proofing
Rodent Proofing

+16

179 neighbors recently requested a quote
Pacific Coast Termite, Inc.
4.3(
35
)
Pest Control - RodentsPest Control - TermitePest Control - Rodents - For Business+1 more

Serving Saint Helena, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"This company is the best I have ever experienced! So responsive, professional and amazing! They responded so fast to us and they took care of the issue! The cusotomer service is the best! Usually these days customer support is not good but this company is amazing! We had a major rat problem and they not only got rid of them but they figured out how they were coming in and stopped them as well as set rat traps!"
Response time1 day
10 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Western Exterminator
Western Exterminator
4.3(
191
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+2 more

Serving Saint Helena, CA and surrounding areas

Approved

In business since 1921

Free estimates

Warranties offered

"When called to make an appointment, the customer service was great. The technician that came out was thorough. The fee to spray the house one time was a little steep, I still had some pests hanging around but not nearly as much as there was before the spray. I would consider using this company again but I think I would call around to see what other companies charge for a one time house spray."
Recommended by95%of homeowners
Avatar for Alley-Cat Rodent Exclusion
Alley-Cat Rodent Exclusion
5.0(
35
)
Pest Control - RodentsPest Control - Small Animals

Serving Saint Helena, CA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

Family-owned and operated since 2017, Alley Cat Rodent Exclusion provides comprehensive rodent control and exclusion services across the Bay Area, backed by an industry-leading 3-year warranty. Our team of professionally trained, rodent exclusion experts has serviced over 10,000 homes, delivering exceptional customer service with a meticulous attention to detail. We specialize in eco-friendly, non-toxic rodent treatments, sealing entry points with advanced materials for lasting protection. Our customized rodent cleanup, sanitation, decontamination, and preventive strategies ensure effective, long-term results. Contact Alley Cat today for a Free Estimate and experience superior, sustainable rodent control solutions.

111 neighbors recently requested a quote
Recommended by6%of homeowners
Avatar for Rodent Busters Inc
Rodent Busters Inc
4.9(
9
)
Pest Control - RodentsPest Control - TermitePest Control - Bugs and Insects - For Business+2 more

Serving Saint Helena, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"It is rare to find a company whose commitment matches its billing. Rodent Busters went far beyond what other companies were willing to do. They moved bookshelves, boxes and furniture to assess the entire basement and clean a dusty landscape. They came quickly after an errant critter, likely unable to escape, was found. The members of the team were considerate, gracious and attentive to the specific concerns I had. One dreads dealing with the matter of rodents. This company literally brought joy to the endeavor. I cannot recommend them highly enough."
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation

+23

138 neighbors recently requested a quote
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Pest Control FAQs, answered by experts

Ensures thorough identification and eradication, preventing extensive property damage.

There are several ways to dry out flea eggs. Diatomaceous earth (DE) is a natural ingredient that can dry out fleas, but it’s messy to apply and can also cause respiratory issues for members of your household if inhaled. Salt is safer and easier to apply, so shake it liberally over affected areas. Boric acid is another way to get rid of fleas and other insects, but this, too, can cause respiratory issues and health problems if inhaled or ingested.

Bed bugs bite your body to feed on blood. When they bite, they inject an anticoagulant, which is why you may see blood stains on your sheets if you have an infestation. The bed bugs tend to bite in clusters, so the bite marks will look like itchy, red spots in zigzagging lines of three to five bites per cluster on your skin.

The bites are itchy, but for most people, they do not cause serious or long-term health complications. Itching the wound excessively could lead to an infection, and some people are allergic to bed bugs.

It is a myth that smashing a stink bug attracts more stink bugs. According to the National Pesticide Information Center, killing a stink bug will not attract more of them. They are able to secrete a pheromone that attracts other bugs, but they will only release their alarm pheromone when they’re squished—which won’t attract more bugs. 

While the term “gnat” is often used as a blanket term for tiny flying insects like fungus gnats and fruit flies, they are different insects. The primary distinctions are in their appearance, diet, and habitat. Fungus gnats are typically darker (gray or black) with long legs and are attracted to damp soil and decaying plant matter, often living in houseplants. In contrast, fruit flies are lighter in color (tan) with shorter legs and are drawn to overripe fruit, high-fructose organic substances, and other sweet materials.

The Saint Helena, CA homeowners’ guide to pest control services

From average costs to expert advice, get all the answers you need to get your job done.