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TRUSTED BY FAIRFIELD, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon303
    Verified pest control services reviews

Top-Rated Pest control specialists in Fairfield - Updated Nov 2026

Avatar for EcoGuard Pest Management
EcoGuard Pest Management
4.7(
69
)
Pest Control - Bugs and InsectsMosquito ControlPest Control - Bed Bugs+3 more

Serving Fairfield, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Trap snapped 2 hours after he left. Unfortunately it didn’t kill instantly and I had to finish the job as both my husband and exterminator not present. Had to put poor critter out of its misery. We are city folks living in country for first time and have a lot to learn. Yet very efficient company that uses traps and chemistry nontoxic to environment and my animals. We also have wasp and ant problems to be addressed later in year. Have great confidence they will help."
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Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Fast Action Pest Control Corp
Fast Action Pest Control Corp
4.4(
411
)
Pest Control - Bugs and InsectsPest Control - RodentsPest Control - Birds and Bats+7 more

Serving Fairfield, CA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Fast Action Pest Control is exactly as their name. Fast and right on the job immediately. They are thorough in the search, clearing, and cleaning. They are courteous, caring, and diligent. I wish I had been using them all along. Very good. ."
Subterranean Termites
Fast Action
Exclusion Trailer and Truck
Solar Panel
Solar Panel

+43

Response time4 hrs
450 neighbors recently requested a quote
Recommended by91%of homeowners
Pacific Coast Termite, Inc.
4.3(
35
)
Pest Control - RodentsPest Control - TermitePest Control - Rodents - For Business+1 more

Serving Fairfield, 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 Fairfield, 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
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Pest Control FAQs, answered by experts

Ground moles are not typically dangerous. They're not known to carry rabies like many other wild animals, such as raccoons, skunks, and bats. And they don't typically bite humans, although it's possible if they feel threatened. If you do get bitten by a mole, it's best to see a physician to be safe, but most often, the bite will heal on its own unless it gets infected.

How often you need pest control depends on your infestation problem. If you have a one-off issue, such as a wasp nest in a high-traffic area, you shouldn't need regular service. However, if you live in an area prone to ticks, termites, and ants, you'll likely need at least an annual pest control service. If the problem is persistent and significant, you may need quarterly or monthly service.

Moles breed once a year, marking March on their calendars as peak season. However, their breeding season can start as early as February and wrap up in May. Their gestation period is 4 weeks, with litters ranging from 2 to 6 little ones. They are considered all grown up by the three-month mark, making them ready for parenthood.

Fruit flies are more common during warm-weather months and may go away on their own in late fall once temperatures drop. However, they can survive year-round indoors as long as there's food available, so you'll likely want to take a proactive approach to get rid of them and stop the spread of bacteria.

Ants hate strong odors such as peppermint, citrus, cinnamon, and essential oils such as lavender and eucalyptus. You can sprinkle cinnamon in the area or combine essential oils with water to form a spray that repels ants in the event of an infestation—just make sure nothing you apply will harm your surfaces, kids, or pets.

The Fairfield, CA homeowners’ guide to pest control services

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