Professional Pest Control Services in Thornhill, ON

The highest-rated Pest Control & Extermination companies out of 53 vetted & reviewed in the Thornhill area.

Rainbow Landscaping & Design Inc

Rainbow Landscaping & Design Inc

(15)
  • Family
  • Backyard
  • Company
“Stan and his team performed the installation of my path exactly as described in the quote. The workers were courteous, were finished in very good time and left the site in perfect order. I won't hesitate the use Rainbow for any work I require in t...”
Free Initial Consultation
In Business Since 2003
198 Langstaff Rd E, Thornhill, ON L3T 3Z7
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Willand Grounds

Willand Grounds

(4)
Enhanced Services, Landscape Construction, Snow & Ice
“Great guys. Attention to detail. They get the job done right.”
Free Initial Consultation
340 John St., Thornhill, ON L3T 5W6
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Greenfield Landscaping and Lawn Care

Greenfield Landscaping and Lawn Care

(11)
Lighting, Driveways, Decks
“Phenomenal punctual and professional landscaping service. I have used their services on three properties for the past 9 years. I just had a cousin use their and they called me back raving, and so I thought to let others know.”
Free Initial Consultation
In Business Since 2008
145 Langstaff Rd E, Thornhill, ON L3T 3M6
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Green King Landscaping and Snow Removal

Green King Landscaping and Snow Removal

(7)
  • Snowfall
  • Price
  • Team
“HIGHLY RECOMMENDED! From the minute I got a quote, Rob was extremely knowledgeable and was able to give me a design that I was very pleased with. I constantly receive compliments and have referred many friends and family to him. My go to landscap...”
Free Initial Consultation
In Business Since 2018
Thornhill, ON L3T 5W5
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Delta Classic Homes Inc

Delta Classic Homes Inc

(2)
Basement Waterproofing, Patios, Retaining Walls
“Our original backyard and front walkway interlocking was done over 30 years ago and had been slowly sagging and sinking and weeds were continuously having to be picked from between the bricks. Avi and the Delta team completed a complete redo with a ...”
Free Initial Consultation
In Business Since 2024
Serving Thornhill Area
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Cain Pest Control Toronto

Cain Pest Control Toronto

(4)
“Carlo really worked with me to resolve a long standing issue with a really small fly constantly in the house. He came 3-4 times and tried different things until we got the issue resolved. I had used other pest control companies but the issue never ...”
Free Initial Consultation
52 Mountfield Crescent, Thornhill, ON L4J 7E6
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GTA Exterminators

GTA Exterminators

(50)
  • Treatment
  • Job
  • Price
“The service was excellent and very processional . I recommend their services . Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Termite extermination, Spider extermination, Ant extermination”
Transparent Fees & Pricing
Coupons & Offers
Licensed
Free Initial Consultation
650 Lawrence Avenue West, Toronto, ON, M6A
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Amco Pest Control

Amco Pest Control

(49)
Squirrels, Hornets, Wasp
“I had bed bugs infestation. Amco helped me with getting rid of the infestation. Very professional and knowledgeable Positive Quality, Professionalism Services Bed bug extermination”
Free Initial Consultation
In Business Since 2014
36 Tara Crescent, Markham, ON L3S 4S7
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Pest Protection Plus Inc.

Pest Protection Plus Inc.

(47)
  • Backyard
  • Roof
  • Job
“Brent was very personable and courteous. He addressed all of our concerns with empathy and reassured us that all would be taken care of. Highly recommend their services.”
Licensed
Emergency Services
In Business Since 2012
Serving Thornhill Area
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Green Warriors Landscaping and Construction

Green Warriors Landscaping and Construction

(48)
Landscape Outdoor Lighting, Commercial Sod Installation, Snow Removal
“My lawn was dead they layer down new sod and it looks great we had neighbours ask who did the job and hired them as well Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Sod installation”
Free Initial Consultation
Coupons & Offers
Serving Thornhill Area
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Kenneth Morgan Pools & Landscaping

Kenneth Morgan Pools & Landscaping

(46)
  • Attention
  • Reality
  • Company
“Ken and his team did my complete pool and landscaping installation a number of years ago and did a great job from start to finish. The project was completed on time and on budget. Whenever I have needed him for anything big or small he's always been...”
Free Initial Consultation
In Business Since 2014
551 Jevlan Dr, Woodbridge, ON L4L 8W1
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Terrastone Landscaping

Terrastone Landscaping

(32)
Commercial Snow Removal in Markham, Toronto & GTA | Terrastone, Hardscaping, Cleaning & Repairs
“I recently had Terrastone Landscaping complete landscaping and interlocking work at my home, and I'm very pleased. Joey was highly responsive, addressing my questions and concerns promptly. This has been my 7th time hiring Terrastone.”
Free Initial Consultation
15++ Years Experience
151 Bentley St #11, Markham, ON L3R 3L2
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Paradise Views Landscaping

Paradise Views Landscaping

(30)
  • Timeline
  • Contractor
  • Budget
“Mike and his crew were on time, courteous and kept the work site clean and tidy. He replaced our walkways and driveway with a combination of interlocking and flagstone. The job was started and completed on time and looks great.”
Free Initial Consultation
In Business Since 2010
34 Riverwood Pkwy, Etobicoke, ON M8Y
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Bugs Heat Terminator

Bugs Heat Terminator

(48)
Ant Removal Toronto, Residential Services, Mice Control Toronto
“Excellent service, starting with their customer service, they schedule you as soon as possible, guide you to take care of your personal things, and the work is super clean, careful & fast, thus eliminating annoying bed bugs😌, we highly recommend them...”
Free Initial Consultation
Licensed
Emergency Services
In Business Since 2015
Serving Thornhill Area
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GTA Grizzly LTD

GTA Grizzly LTD

(21)
  • Retaining Wall
  • Wooden
  • Garden
“Great service were providing. Hired this company for building my deck and they did an amazing job with reasonable price. Great experience. Highly recommend! Positive Punctuality, Quality, Professionalism, Value”
Free Initial Consultation
2705 19th Ave Unit 1, Markham, ON L6C 1L7
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Bongro Landscape Group

Bongro Landscape Group

(13)
Home Renovations, Commercial Design Build, Landscape Contractor
“I'm a general contractor and needed a clean up urgently, called Sal this morning and my clean up was done before lunch. This is the 2nd time Sal helped me with same day clean up! Positive Responsiveness, Punctuality, Professionalism, Value”
Free Initial Consultation
Serving Thornhill Area
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Stoneville Landscaping Inc.

Stoneville Landscaping Inc.

(8)
  • Team
“I'm so happy that I went with Stoneville Interlocking & Landscaping for my new driveway! It was time to get rid of an old asphalt driveway and Sam came to my house very soon after I contacted him. I was immediately impressed by his professionalism a...”
160 Shaftsbury Ave, Richmond Hill, ON L4C 0G2
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My Landscapers

My Landscapers

(49)
Commercial Landscaping, Spring Lawn Clean Up, Sodding / Lawn Replacement
“Very happy with the service received from My Landscapers. They transformed our mudpit of a backyard into a beautiful lush lawn in one day. Thank you for the professional service!”
Free Initial Consultation
Coupons & Offers
49 Alexis Blvd., North York, ON, M3H 2P5
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TSR Pest Control and Wildlife Removal Toronto

TSR Pest Control and Wildlife Removal Toronto

(48)
Do Landlords Have To pay For Pest Control?, Does (Diy) 'do it Yourself' Pest Control' work?, How Much Preventative Work Should I Contract?
“Sal and Alan did an amazing job removing two squirrels from our dryer vent and sealing the re-entry. They were very professional and courteous. I highly recommend TSR Pest Control.”
Coupons & Offers
Licensed
Free Initial Consultation
Emergency Services
3683 Bathurst St Unit 2, Toronto, ON M6A
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Ultimate Pest Solutions

Ultimate Pest Solutions

(50)
Bedbugs Services Toronto, Rodent Control Toronto, Mice Control Vaughan
“Excellent service!! Took down a Wasp nest sprayed and cleaned the area. Thank you Highly recommended Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Hornet & wasp extermination”
Licensed
Emergency Services
In Business Since 2021
Free Initial Consultation
81 Zenway Blvd Unit No.22, Woodbridge, ON L4H 0S5
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Homepro Pest Control

Homepro Pest Control

(50)
Multi-Unit Residential, Commercial, Residential
“Jose was polite- called me before arriving and after leaving. The entire process was explained. When I went to my home after the spraying took place everything was neat and in order. I would definitely use Homepro again.”
Free Initial Consultation
Emergency Services
3400 14th Ave #3, Markham, ON L3R 0H7
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Pesticon

Pesticon

(49)
Kitchener, Brampton, Vaughan
“Office was very responsive and easy to deal with. Good pricing, Got an appointment quickly. Jason was great. Knew what he was doing, friendly, and done in under an hour. I'd use them again”
Licensed, BBB Accredited
Free Initial Consultation
In Business Since 2006
100 Rexdale Blvd Suite 301 G, Toronto, ON M9W 1N7
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VIP Paving & Interlocking Contractors Toronto

VIP Paving & Interlocking Contractors Toronto

(48)
Retaining Walls, Driveway Sealing, Sod Installation
“Nathan's team did a great and clean job for my driveway. I'm very happy with the quality of the job. They're very responsible and take their job seriously. Definitely recommend them. Positive Quality Services Driveway replacement”
Free Initial Consultation
9131 Keele St a4, Vaughan, ON L4K 0G7
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Pestend Pest Control Toronto

Pestend Pest Control Toronto

(48)
  • Visual Inspection
  • Warranty
  • Bed Bugs
“Javaid offers a great service, since the company does his service in my business, he put an end to the infestation that we had, we are really happy with the result. La cantina del pueblo corp.”
Emergency Services
Transparent Fees & Pricing
Licensed
Free Initial Consultation
415 Oakdale Rd Unit: 223, North York, ON M3N 1W7
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Pest Management Services in Thornhill, ON Cost Estimates

Minimum cost
$58
Maximum cost
$571
National Average
$198
$126
$309
Average price range is based on 488 cost profiles
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Average Cost $198
Minimum cost $58
Maximum cost $571

Average range $126 to $309 is based on 488 cost profiles.

Why these companies made our list

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