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Business ProfilePest Control Companies in Spokane Valley, Washington

Alta Pest Control

Listed in Spokane Valley 4.60 (1,925 reviews)(509) 210-5016

Alta Pest Control

Alta Pest Control provides pest control in Spokane and surrounding Eastern Washington communities for homes and standalone businesses that do not serve food. It began in a Seattle garage in 2013, and its general pest plan uses quarterly visits.

Last Updated October 2, 2026.

Business Highlights
  • Family-owned and operated.
  • Licensed technicians.
  • 48-hour response guarantee.
  • 100% satisfaction guarantee.
  • Child- and pet-friendly treatments.
  • Free re-treatments between scheduled visits if covered pests return.

Service Area

Spokane, Spokane Valley, Airway Heights, Eastmont, Colbert, Cheney, Liberty Lake, Marshall, Mead, Medical Lake, Millwood, Nine Mile Falls, Suncrest, Tanner and Trentwood (Washington); Hayden, Dalton Gardens, Gibbs, Huetter and Post Falls (Idaho); and Glenrose, Geiger Heights, Hamann Corner and Green Acres (Washington).

Active Business Listing

Alta Pest Control is one of 7 pest control companies ProsGrade lists in Spokane Valley, Washington.

Active
Public local listing
Listing details

10 services listed, including General pest control, Rodent control and exclusion and Ant control. Open Monday to Saturday. Rated 4.6 from 1,925 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Alta Pest Control compares with the other 6 pest control companies on ProsGrade in Spokane Valley, using public Google ratings and review counts.

  • Has more Google reviews (1,925) than 5 of the 6 other Spokane Valley pest control companies on ProsGrade.

Services Covered

10 services
  • General pest controlQuarterly treatments; sprays, yard granules, web removal and bait boxes.
  • Rodent control and exclusionBait stations and traps; sealing entry points.
  • Ant controlYard and perimeter treatments for fire, carpenter and sugar ants.
  • Mosquito and tick controlMosquito treatments include monthly yard fogging from March to October.
  • Termite controlSentricon® bait stations and colony monitoring.
  • Bed bug controlTreatments designed to eliminate every stage of an infestation.
  • Wasp and stinging-pest controlRemoval of accessible nests; treatment of key areas around the home.
  • Wildlife exclusionGuiding animals out and sealing their entry points.
  • Attic insulationBlown-in fiberglass insulation.
  • Moisture controlCrawl-space moisture management with encapsulation and vapor barriers.

Reviews

What customers say

Recent customers praise friendly, helpful interactions, and one describes a smooth, stress-free process. One customer said a rodent-exclusion visit reached only the living and dining rooms because attic access was too tight, yet the full charge remained. Two customers described account-closure charge disputes after moves; both later reported follow-up, with one saying a charge would be voided and the other reporting a mutual solution.

Customer Reviews

Mikayla Bordeleau

Ashley was super pleasant and super helpful on our call today! Everyone with Alta has always been such a pleasure to speak to. Highly recommend Alta for your pesky pest needs!

imane jiahy

Logan from Alta Pest Control’s customer service was absolutely great to work with. He was friendly, professional, and made the whole process smooth and stress-free. It’s clear he genuinely cares about helping customers and making sure everything is handled properly. Really appreciate the positive experience — highly recommend!
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Abel Suarez

I had an inspector come over for a free attic inspection and he recommended a rodent exclusion for $1500. At the time I asked if the guys were going to be able to Go through my attic since it’s really tight up there and he said yes. When the guys showed up for service only my living room and my dining room were serviced the rest of the house which includes four bedrooms, two bathrooms and a kitchen could not get service because of tight it is up there and I was still charged full price. I called the office after the service was done and they sent out another guy to double check what it was saying And confirmed I was right. Long story short, they were not honest with me from the beginning. What I was told and what was actually done did not match. Overall, very disappointed with them.
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Troy Warzocha

Edit: After posting my review, I was contacted by a customer advocacy representative and we came to a mutual solution. I’m changing my stars from 1 to 3 because of the resolution. They did NOT demand editing the review as a condition of the resolution. I am doing this because ultimately they corrected their mistake and that deserves credit as well. I am leaving the original review so those reading can understand how truly frustrated I was. End edit: I used Alta for 2-3 years and had no issues with the service UNTIL I sold my house and tried to call and cancel the service. They told me that I would have to pay the remaining months of service to close out the account. To me, that is absolutely an unacceptable policy. It’s enough of a pain just to sell a home and then having to haggle with the pest control company so they can squeeze every last cent from you is atrocious customer service - and I work in customer service so it takes a lot for me to get as upset as I am now. I told the agent on the phone that they can just continue charging me monthly and not go to do the service since I no longer own the home and they said since no services are being rendered that they would need to close account, bill me in full, and if it wasn’t paid in 30 days they’d send me to collections. I have NEVER EVER felt as disrespected in my life by a customer service agent as this person made me feel. As someone in customer service, this agent needs remedial training in de-escalation techniques yesterday. I will never recommend this company to anyone in the future. All they want is your money. If I could give 0 stars, I would. Be forewarned, if you sell your home, this company will still charge you for all your services even though you don’t own the home. What a terrible policy to enforce.
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Leilamarie Martinez

~Update from 1 star to 3 stars: They did promptly reach out from the customer advocacy department. The person I spoke with was very empathetic and they did mention that they were going to void the charge to my account. They also were going to inform their team on best practices in regard to military moves for account closures. As it’s their policy to close accounts without penalty for military moves, with proper documentation. I appreciate that they do read these reviews and take customer feedback seriously. End of update~ MILITARY MEMBERS AND THOSE CONSIDERING MILITARY SERVICE: We do not recommend this pest control service. At the time, the door salesman had made vague promises of no cancellation fees and could cancel anytime. Our mistake was not thoroughly reading everything on his tiny iPad that he swiped through quickly. We were charged for a “discount” they gave us, demanding that we pay it back because we have to cancel the service as my husband is joining the military and we have to move out of our company owned house. We only had two services left on our contract, but they still wanted their “discount” back. The first person I spoke with, told us that since the salesmen never wrote a note about it in their system, they won’t honor it. It’s unfortunate that this is how they conduct business.
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Frequently Asked Questions

Does Alta Pest Control require an inspection before wasp treatment?

No inspection is necessary, and wasp treatment can be scheduled immediately.

What does Alta Pest Control ask residents to do before flea treatment?

Preparation includes vacuuming carpets, washing pet bedding and sometimes clearing clutter to give technicians access to flea hiding areas.