Pest Control
Mehlville MO

Best Service at the Best price !

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120 Days Warranty

With All Follow Up Included

We promptly take care of your pest control needs with safe treatments that are friendly to kids and pets.
Eliminate pests now! Contact us for $20.00 off and reclaim your home.

About Us

Unitech Pest Control and Termite Services is dedicated to giving your home or business a pest-free environment. Our knowledgeable professionals in Mehlville, MO, are experts and polite while striving for excellence on every job.

We value transparency and always discuss expenses and strategies before starting. You can rely on us to listen to your concerns. When you choose us, we guarantee that your property will be protected from any unwanted pests.

Residential Pest


Greg V
Greg V
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Just had them come treat our house for spiders and ants. They were very good about being on time. Michael was a very friendly professional worker. You could tell he liked his job and was very knowledgeable as well. Would definitely recommend them to anyone and will be spreading the word to family/friends around the area!
Nolmin Sequeira
Nolmin Sequeira
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I could not be any happier with the service that Unitech Pest And Termite team has provided, they were on time and very polite, and addressed the bedgubs issues, and more importanly they took the time to explain everything that was going to happend, such an awesome service. They are the best exterminators in town, I Highly Recommend.
Steven Woodridge
Steven Woodridge
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After trying all kinds of sprays and remedies with little to no progress, we spent the money to get our home treated nearly a year ago. It was well worth it. No problems since Unitech came to our home. They were professional, knowledgeable and courteous. I highly suggest them!
Tracie Behan
Tracie Behan
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Our technician, Will, was above and beyond amazing. His knowledge and expertise as well as his professionalism in handling our bedbug extermination was top notch. He was beyond thorough, reassuring throughout the process and compassionate about our circumstance. Cannot praise him and Unitech enough. Highly recommend Will with Unitech - he rocks!
Tamika Johnson
Tamika Johnson
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Mike was ABSOLUTELY AMAZING!! This is the second time the company has come out but his service was far better than what I received in the past and I highly recommend him. If I have to call for service again I only want Mike to service my home. Very professional & knowledgeable.

Our Services

Unitech Pest Control Mehlville MO is equipped to handle any type of infestation, big or small. Whether it’s ants, cockroaches, rats, birds, or anything in between, we’ve got you covered. With our extensive experience in pest extermination, you can be confident that all infestations will be noticed and treated. So sit back and relax knowing Unitech Pest is working to protect your home from unwanted pests.

Multiple service options to choose from:
Unitech Pest eliminates guesswork by offering custom pest control solutions to meet your specific needs. Whether it’s bi-monthly treatments or a one-time solution, our exterior/interior care plan ensures no more pests. Customer satisfaction is our top priority, and we aim for outstanding results every time. Choose us for all of your pest control needs.

Get a personalized plan today:
Protect your business from pests with Unitech Pest’s custom Integrated Pest Management (IPM) services. Create a program that’s specifically designed for you. We’re here to help every step of the way.

Residential and commercial pest control services that work:
Enjoy peace of mind with Unitech Pest’s residential pest control in Mehlville, MO. We provide comprehensive protection for your home against disease-carrying insects and rodents, covering general insect prevention, mosquito elimination, and rodent extermination. Our services are unmatched in the industry, ensuring that you and your home are free from any unwanted pests. Trust us to keep your home safe and secure.

Our commercial pest control services, on the other hand, are custom-made to fit the specific needs of restaurants, food facilities, hotels, and brewery businesses. We are proud to deliver unbeatable service to these industries, setting us apart from the competition.

Our Treatment Process

At Unitech, customer and employee satisfaction is our top priority. We are dedicated to providing exceptional services and making sure our customers are treated with the utmost respect and professionalism. When choosing a service provider, all aspects are carefully considered to ensure a satisfying experience for everyone involved.

We follow these steps for maximum efficacy in pest control.

1. Inspection
Our skilled technician conducts a thorough examination of the affected area to determine the sources of infestation and tailor solutions to your specific needs.

2. Identification
After a comprehensive pest survey, we accurately identify the species and life cycle stage of pests.

3. Treatment Strategy
Recognizing that every pest issue is unique, we develop a customized approach that takes into account the intensity, size, and environment of the problem. We prioritize safety by using only non-toxic, eco-friendly products in our solutions.

4. Service Delivery
Our experienced technicians use traps, provide thorough spraying/dusting services in hard-to-reach areas, and secure entry points to ensure no pests are missed. All efforts are made with the safety of children and pets in mind.

We are also providing services in : Pest Control Hazelwood MO

5. Follow-up Assessment
We are committed to complete customer satisfaction and remain in contact with our customers after each appointment to receive feedback. Our dedicated customer support team is always available to address any concerns or report further pest-related issues, ensuring your home remains pest-free year-round.

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Partner with Unitech Pest & Termite Services for unbeatable savings. Reap the benefits of referring friends for free treatments, as well as exclusive discounts for seniors and veterans. Get top-notch pest control in Mehlville, MO, at a great value, choose Unitech Pest & Termite Services today!

Why Choose Us

Choose Unitech Pest Control & Termite Services for peace of mind when it comes to getting rid of pests. We prioritize customer satisfaction, safety, and eco-friendliness.

1. Personalized Service

We are a family-owned business that treats our customers like family. Our pest control experts understand the stress of dealing with pests, and they provide a comforting and compassionate approach to your needs.

Unitech Van

2. Safe & Environmentally-Friendly Solutions

Our treatments are not only effective but also safe for your family, pets, and the environment. We use eco-friendly methods and avoid hazardous chemicals to help preserve the planet.

3. Experienced Technicians

Our technicians are experienced in pest control and can quickly and safely remove pests from your property. With our resources, you can expect high-quality service, and we guarantee to resolve any pest infestation in a timely manner.


To ensure complete protection against pests, we recommend scheduling regular visits every 3-4 months. Our team offers flexible options to suit the size of your home or business, ranging from monthly to quarterly service plans.

Absolutely! Unitech is proud to offer a 100% satisfaction guarantee for our top-notch services. We are confident in our expertise and will not charge for any recurring issues after treatment.

Hiring a professional pest control service provides a significant advantage in keeping pests at bay. Our skilled technicians have the knowledge and expertise to find and resolve pest infestations, and they provide customized solutions that deliver guaranteed results, far more effective than DIY methods.

Our customized annual plans offer the best solution for long-term pest protection and peace of mind. Regular annual service is the most effective way to keep your property pest-free year-round. While a one-time service may provide temporary relief, an annual maintenance plan ensures your home or business stays protected from pests all year long.

Located in the vibrant St. Louis County, Mehlville is recognized as an inner-ring suburb of the Greater St. Louis metropolitan area and a census-designated place (CDP). Popularly known as “South County”, this suburban community witnessed a population surge to 27,971 people according to 2020 census records.

Mehlville is famous for its beautiful landscapes and lush greens. There are numerous parks scattered throughout the city. The largest park is located in the center of town, known as Mehlville Park. This park encompasses a playground, several baseball diamonds, and basketball courts for residents to enjoy.

The Mehlville school district, which serves the city, consists of six elementary schools, two middle schools, and one high school. The district also includes numerous private and charter schools. The Mehlville school district has been nationally recognized for its excellence in academics and extracurricular activities.

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