PEST CONTROL SERVICES · WEST VALLEY CITY, UT
Mountain West Pest Control logoHow the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%41+14.4Reliability 15%39+5.9Craft & service 20%1+0.2Value 10%29+2.9Momentum 8%63+5Track record 7%38+2.7Accountability 5%47+2.4Experts Score= 33Grade D: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.33SCORE

Mountain West Pest Control

Better than 21% of pest control services · #41 of 52

4.9★688 Google reviewsGoogle star rating as shown on Google Maps.
4.93★last 12 monthsAverage stars on reviews from the last 12 months only.
1.5%1–2★ in 2 yrs (avg 1.8%)Share of reviews from the last 24 months that gave 1 or 2 stars.
64%complaints answeredShare of 1–3★ reviews the owner publicly replied to.

Mountain West Pest Control for ant extermination

Clear ✕
Jobs reviewedHow many Google reviews are tagged with this job.49
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).4.90
Usually paidThe price range customers picked most often for this job.$80–100
Category typicalWhat the middle half of customers paid for this job across all companies in the category.$96–$323
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 69/100.How Job match is calculatedBuilt only from reviews Google tagged “Ant extermination”:Stars on this job 55%Number of such jobs 25%Overall Experts Score 20%Stars are pulled toward the category average when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.#37 / 43
Said fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.100%

All 49 Google reviews tagged “Ant extermination” · showing 20

★★★★★ teresa · Edited a week ago

Ben was on time and did a good job.

Paid $60–80Reasonable priceHome inspectionHornet & wasp exterminationSpider extermination
★★★★★ Jamie · 2 weeks ago

Mountain West Pest Control has been very reliable and thorough every time they service our home. Thank you.

Hornet & wasp exterminationSpider exterminationBug & insect extermination
★★★★★ Brian · 3 weeks ago

Daniel's great! He's very knowledgeable and he obviously cares a lot about his work. This was his second visit, and I hope it won't be his last.

Paid $100–120Reasonable priceAnt extermination
★★★★★ Callie · a month ago

Great experience! The technician was super friendly, professional, and took the time to walk me through everything he was doing and why. He was thorough, answered all of my questions, and made the whole process easy and stress-free. I really appreciated how personable and knowledgeable he was. Would definitely…

Paid $80–100Reasonable priceSpider exterminationGeneral pest inspectionCockroach extermination
★★★★★ Wendy · a month ago

Christopher arrived a few minutes early, he consulted with me about any concerns and went right to work! He was very thorough, spraying all around the foundation, windows, doorways, driveway cracks and along retaining walls. He then went back with a very long handled "duster" and went all around the windows and…

Paid $120–140Reasonable priceSpider exterminationBug & insect exterminationAnt extermination
★★★★★ Sergio · Edited a month ago

BEN was amazing and did a great job. I asked him to get another section of my yard and with no hesitation did it for us! Thanks Ben for the great job

Paid $80–100Great priceSpider exterminationAnt extermination
★★★★★ Sarah · a month ago

Our tech Christopher did a great job. Always professional and courteous. Takes time to discuss any questions we have.

Great priceSpider exterminationBug & insect exterminationAnt extermination
★★★★★ Russell · 2 months ago

Elijah was great; calm, knowledgeable, and easy to talk to. He wasn't able to finish today, exterior can't be done when it's raining, but within 15 minutes of him leaving the office called and had me scheduled for the next week.

Paid $40–60Great priceRodent exterminationSpider exterminationGeneral pest inspection
★★★★★ Isabel · 2 months ago

Great service! On time and completed with the outmost professionalism.

Reasonable priceGeneral pest inspectionAnt extermination
★★★★★ Lisa · 2 months ago

Chris was exceptional. He explained everything that he was doing and asked us where we would like him to concentrate on.

Paid $20–40Great priceHornet & wasp exterminationAnt extermination
★★★★★ Dawna · 2 months ago

Steve did an excellent job doing a full insecticide treatment inside our home; treating all baseboards, windows, and doorways. He treated the outside of our home very well treating eaves, flower beds, inside the garage, around doorways and windows. He took care of a wasp nest and cleaned up and replenished two…

Paid $80–100Reasonable priceHornet & wasp exterminationRodent exterminationSpider extermination
★★★★★ Kat · 2 months ago

Great experience with Mountain West Pest! Christopher showed up on time and was professional and thorough. I appreciate him stressing that I needed to keep my dogs from coming into contact with the bug spray for an hour and a half after the application. I highly recommend MWP!

Paid $160–180Reasonable priceHornet & wasp exterminationSpider exterminationGeneral pest inspection
★★★★★ Tiffany · 2 months ago

Great customer service, very professional. Answered all my questions and requests!

Paid $140–160Reasonable priceHornet & wasp exterminationSpider exterminationBug & insect extermination
★★★★★ Spencer · 3 months ago

Daniel was great and very knowledgable, looking forward to working with him going forward!

Great priceAnt extermination
★★★★★ Alexdagrape99 · 3 months ago

Daniel was exceptional! He listened to all my concerns and did a very thorough look through of the house which helped with my rodent concerns. He also found a lot of joy with my dog and didn’t mind my dog following him around while he was working. He went the extra mile by looking for specific entry points and…

Rodent exterminationGeneral pest inspectionBug & insect extermination
★★★★★ becky · Edited 3 months ago

Steve is great! He does a very through job and listens to my concerns and when i show areas that are worse he makes sure he gets the area good and then walks back to see if there was any progress. I decided to use a diffrent company this year but after a month and half i went back to mountain west.

Paid $40–60Reasonable priceHornet & wasp exterminationSpider exterminationAnt extermination
★★★★★ Kira · 3 months ago

Chad Kearsley- was on time and did everything I asked him to do and then went over and beyond to make sure everything was taken care of :) thank u again

Hornet & wasp exterminationRodent exterminationMosquito extermination
★★★★★ Anita · 4 months ago

I enjoyed talking to Ben. He didn’t seem rushed and seemed knowledgeable. I liked that he looked clean and neat.

Paid $80–100Reasonable priceHornet & wasp exterminationSpider exterminationGeneral pest inspection
★★★★★ Claudia · 4 months ago

Loved the service our technician knocked and asked question about possible area where wasps and other bugs have been where I wanted him to spay & knock down nest. I’m very pleased with his work we’ve had less and less bugs/wasps around our house since using this service. When he finished he knocked again to let me…

Paid $140–160Great priceHornet & wasp exterminationBug & insect exterminationAnt extermination
★★★★★ Jasmine · 4 months ago

The ant problem is dealt with. Thanks! Great work!

Reasonable priceSpider exterminationGeneral pest inspectionAnt extermination

Show more ant extermination reviews (29 more) →

vs category

Blue = Mountain, grey = pest control services average

SatisfactionReliabilityCraftValueMomentumTrackAccountability
This companyCategory average

Rating over time

4.04.55.02023-Q4: 5.00★ (1 reviews)2024-Q1: 5.00★ (2 reviews)2024-Q3: 5.00★ (1 reviews)2024-Q4: 5.00★ (2 reviews)2025-Q1: 5.00★ (5 reviews)2025-Q2: 4.25★ (16 reviews)2025-Q3: 4.43★ (14 reviews)2025-Q4: 4.93★ (98 reviews)2026-Q1: 4.89★ (55 reviews)2026-Q2: 4.93★ (209 reviews)2026-Q3: 4.95★ (227 reviews)2026-Q4: 4.96★ (53 reviews)2023-Q42024-Q42025-Q42026-Q4
This companyIndustrydot size = review count

Price

$93-26% vs typical pest control services

Bar = middle half of what customers paid · gold mark = category median.

Great price 29%Reasonable 63%Overpriced 1%Not sure 7%

Score factorsHow the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%41+14.4Reliability 15%39+5.9Craft & service 20%1+0.2Value 10%29+2.9Momentum 8%63+5Track record 7%38+2.7Accountability 5%47+2.4Experts Score= 33Grade D: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.

SatisfactionSatisfaction · 35%Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume.Bar = this company’s percentile, tick = category average.
41
ReliabilityReliability · 15%How rarely jobs go badly: share of 1–2★ reviews in the last 24 months (fewer = better).Bar = this company’s percentile, tick = category average.
39
Craft & serviceCraft & service · 20%Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — net praise per review.Bar = this company’s percentile, tick = category average.
1
ValueValue · 10%Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights.Bar = this company’s percentile, tick = category average.
29
MomentumMomentum · 8%Last 12 months vs lifetime average — improving or slipping.Bar = this company’s percentile, tick = category average.
63
Track recordTrack record · 7%Review volume and years with reviews.Bar = this company’s percentile, tick = category average.
38
AccountabilityAccountability · 5%Owner replies to 1–3★ reviews.Bar = this company’s percentile, tick = category average.
47

Praised for

Google highlights · percentile vs peersGoogle review highlights (Quality, Professionalism…): positive minus negative mentions per review, as a percentile vs peers.

Quality
+2 / −0
Professionalism
+2 / −0
Responsiveness
+1 / −0
Punctuality
+1 / −0
Value
+3 / −0

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