When should I apply insect control on my lawn?

For the best results, we recommend starting your insect control treatments in early spring when new growth begins. Regular monitoring throughout the summer and fall ensures that any emerging infestations are quickly addressed.

What products are safe for my lawn and pets?

We use certified treatments that are both effective and safe for your lawn and pets. Our solutions include eco-friendly, natural options as well as approved chemical treatments, all selected to protect your outdoor space without compromising safety.

Is lawn pest control worth it?

Absolutely. Investing in lawn pest control prevents long-term damage and maintains the lush, vibrant condition of your lawn. A proactive approach not only enhances your yard’s appearance but also saves you time and money.

How long does a treatment like Triazicide last?

The duration of protection depends on factors such as weather, lawn health, and pest pressure. Generally, you can expect several weeks of effective control, with our experts tailoring the schedule to your lawn’s specific needs.

How often should we schedule lawn insect control treatments?

We typically recommend scheduling treatments at least twice a year—starting in early spring and then again during mid-summer—to maintain continuous protection against pests.

Can we combine insect control with other lawn care services?

Absolutely. Integrating insect control with our comprehensive lawn care programs, including fertilization and aeration, ensures that your lawn remains healthy and pest-free.

Are there any natural alternatives for effective lawn insect control?

Yes, we offer eco-friendly and natural insect control options that use organic ingredients and botanical extracts to safely reduce pest populations while preserving beneficial insects.

How do we prepare your lawn for insect control treatments?

Before treatment, ensure your lawn is free from heavy debris and has been properly watered. This preparation allows our products to be more effective and ensures uniform coverage. Our team provides detailed guidelines during your consultation.

Effective Insect Control & Lawn Care Solutions In Ogden

Comparison of lawn before and after grub treatment in Northern Utah

Protect Your Lawn from Insects & Outdoor Pests

If you’ve noticed thinning grass, brown patches, or pests crawling through your lawn, it’s time to take action. Green Castle Lawn Care and Pest Control provides expert lawn insect control services to homeowners and businesses across Ogden and Northern Utah. Our trained technicians use certified, family-safe treatments that keep your lawn lush and pest-free—season after season.

Whether you’re dealing with grubs, chinch bugs, or other lawn-damaging insects, we’re here to help. Our locally tailored pest control plans are designed for Utah’s climate and soil conditions—so your lawn stays strong, green, and beautiful.

Get a Free Lawn Inspection Today

What Is Lawn Insect Control and Why It Matters

Lawn insect control is a specialized service that targets bugs like grubs, billbugs, chinch bugs, and more. These pests feed on the roots and blades of your grass, creating dead spots and weakening your lawn from the inside out. Without proper insect control, your yard becomes vulnerable to drought, disease, and long-term damage.

At Green Castle, we combine science-backed insect repellent solutions with localized knowledge of Utah lawns. From prevention to full-blown infestations, we’ve got a treatment plan that works.

What Lawn Insects Are Harming Your Yard?

Grubs – Larvae that eat grass roots, causing brown, soft patches.
Chinch Bugs – Suck sap from grass blades, turning them yellow or brown.
Sod Webworms – Chew grass blades and leave bare spots.
Billbugs – Damage grass stems and crown, especially in dry weather.
Armyworms – Feed in large numbers and can destroy a lawn quickly.

These pests thrive in Utah’s seasonal climate. If you suspect even mild damage, schedule a free lawn inspection.

Icons showing grubs, chinch bugs, armyworms, billbugs, and sod webworms

Safe, Effective Lawn Insect Control Treatments

We offer both natural and chemical treatments to suit your needs:

Sulfur-Based Fertilizers – Improve soil health while repelling harmful insects.
EPA-Approved Insecticides – Target the root of infestations without harming your family or pets.
Bug Barrier Applications – Create an invisible shield around your yard to stop invaders before they start.

Every treatment is applied by licensed, insured professionals who understand local conditions and pest cycles.

Talk to a Certified Pest Technician

Stay Protected All Year with Our Seasonal Lawn Pest Control

Our annual program is timed to match peak pest activity in Utah:

March – Pre-emergent weed control + grub barrier
April-May – Fertilization and preventative pest control
June-July – Reactive grub and chinch bug treatments
August-October – Weed control and continued bug barrier protection

This recurring treatment schedule offers consistent, effective results throughout the growing season.

Request a Quote

What You Gain from Professional Insect Control

We offer both natural and chemical treatments to suit your needs:

Stronger Grass – No more patchy, chewed-up lawn areas.
Lower Repair Costs – Prevent issues before they escalate.
Pet & Family Safety – Products are safe once dry.
Better Curb Appeal – Enjoy a lush, thriving yard.

Why Choose Green Castle?

Locally Owned and Operated in Weber County
Certified and Licensed for Safe Fertilizer and Pesticide Use
Winner of Best of Northern Utah 2024
Hundreds of 5-Star Reviews
Serving Weber, Davis, Box Elder, and Morgan Counties

We’re not a national chain—we’re your neighbors, and we treat your lawn like our own.

Our Lawn Insect Control Service Area

We proudly serve:

Ogden
Layton
Kaysville
Clearfield
Roy
Clinton
Riverdale
South Ogden

Farmington
North Ogden
Eden
Liberty
Huntsville
Syracuse
Pleasant View, and more

Looking for “lawn insect control near me”? We’ve got you covered across Northern Utah.

Insect Control FAQs

What’s the best time to apply lawn insect control?

Early spring through summer is ideal. Pest activity increases as temperatures rise, so we recommend applying treatments before or at the first signs of damage.

Are your treatments safe for kids and pets?

Yes. We use EPA-approved solutions that are safe once dry. We'll also give you clear re-entry guidelines after each application.

How long do treatments last?

Most treatments are effective for 4–6 weeks. For ongoing protection, we recommend seasonal programs that include regular visits.

What insects do you treat for?

We treat grubs, chinch bugs, sod webworms, billbugs, armyworms, and other region-specific pests.

What’s the difference between insect control and weed control?

Insect control targets bugs that damage your lawn, while weed control stops invasive plants. Both are essential for lawn health and are offered as part of our 6-step plan.

How can I tell if I have lawn insects?

Common signs include irregular brown patches, soft or spongy areas underfoot, and visible insects. We offer free inspections to help you diagnose the issue.

What makes Green Castle different from other lawn pest control companies?

We're local, experienced, and results-driven. Unlike big chains, we customize each treatment for Utah's climate and your specific lawn conditions.

Get started with Green Castle Lawn Insect Control in Ogden today

Ready to Stop Lawn Insects in Their Tracks?

Protecting your lawn starts with one simple step: trusting the professionals who know Utah lawns best. Our team at Green Castle Lawn Care and Pest Control is ready to help you eliminate pests, restore lawn health, and prevent future damage—safely and efficiently. Whether you’re dealing with an active infestation or want to prevent one, we’re just a call away.

Let’s stop lawn insects before they cost you more time and money.

Get a Free Estimate

Schedule a Consultation

Kim Sholtec

February 18, 2025

We have used Green Castle Lawn Care for a couple of years now and I highly recommend them. They are professional, prompt, and truly customer service oriented. Our lawn is healthier than its been in a long time and that's saying a lot since we have "country" grass. We're looking forward to another year of their professional service. (And Tara is so nice to work with.) Thanks Green Castle!

Sam

February 7, 2025

Zach is the best! He definitely knows his stuff, he comes out on properties and discusses what's going on and how to fix it and shows results.

Ashley McBride

January 21, 2025

I couldn’t be more pleased with the service I’ve received from Green Castle. They take care of both my lawn and snow removal, and the quality of their work is consistently exceptional. During the warmer months, my lawn is always perfectly manicured and lush—there’s never a weed in sight! And when winter hits, I can always rely on them to clear my driveway and walkways efficiently, no matter how much snow falls. The team is always professional, punctual, and friendly, making it a stress-free experience for me. Highly recommend this company for anyone looking for reliable and top-notch lawn care and snow removal services!

Lex Miller

January 17, 2025

I started using Green Castle a year ago. They do my lawn and Pest control. The results are amassing .The folks that come to spray are very thorough and Caring about property and my Dog. They give me a heads up before they come over so I can keep dog off grass that day. The Box elder bugs and grass hoppers I had are all but gone. My Good friend was complaining about his pest control folks. Said they only had a back pack Sprayer for his 2 acres. I turned him on to green Castle, they showed up with a big tank on truck . They sprayed thoroughly. He's was very impressed with whole process and results. Says they are his people from here on. Prices are very fair. I would recommend to all.

Susan Myers

Very professional and timely workers. My lawn looks fantastic!!

Tyson Waters

January 16, 2025

Green Caslte is professional and great to work with! They know what there doing when it comes to lawn care. Reasonably priced too.

Kevin Johnson

January 15, 2025

Been with these guys for years, always take care of all of my needs/concerns. Also introduced my parents to using them as well. Highly recommend

R R

They show up when they say they're going to after good communication. 5 years ago, my lawn was riddled with weeds no matter how I applied weed killer and fertilizer. Since Green Castle took over, my lawn has never looked better.

Mickey Hollen

Would absolutely recommend there services to anybody! Great prices, great communication! Always on time. The representative lady I speak to is really nice and sweet. 5/5 stars definitely!

xxx xxx

January 8, 2025

Green Castle Lawn Service exceeded all expectations! Their team was incredibly professional, delivering top-notch service with attention to every detail. Not only did they transform my yard into a beautifully manicured space, but their pricing was also very affordable, making it an excellent value for the quality of work provided. From start to finish, they were prompt, courteous, and thorough. I highly recommend Green Castle Lawn Service to anyone looking for reliable and outstanding lawn care. They truly did an amazing job!

Madesyn

I recently had the pleasure of working with Green Castle for my lawn care needs, and I couldn’t be more impressed with their service. They’ve worked on my lawn twice now, and both times they exceeded my expectations. From the very beginning, their team was professional, punctual, and attentive to detail. They took the time to understand exactly what my lawn needed and delivered results that were nothing short of outstanding. My yard has never looked healthier or more vibrant! What really stood out to me was their commitment to quality. The team at Green Castle clearly takes pride in their work, ensuring every corner of my lawn was perfectly manicured. They also left everything clean and tidy after finishing the job, which I truly appreciated. In addition to their excellent service, their communication was top-notch. Scheduling was easy, and they kept me informed throughout the process. It’s clear that customer satisfaction is a priority for them. If you’re looking for reliable, high-quality lawn care, I highly recommend Green Castle. Their expertise and dedication have made a noticeable difference in my yard, and I look forward to continuing to work with them in the future!

Jerry Bonilla

December 21, 2024

Green Castle has absolutely made my lawn look amazing. Definitely recommend them.

Aiden Edmund Balay

I couldn’t be more pleased with Green Castle’s lawn care service! My lawn has stayed vibrant, healthy, and beautifully green season after season. The team at Green Castle is professional, dependable, and always takes the time to answer my questions and explain the process. After 6 years of using their services, my lawn has transformed into the envy of the neighborhood. If you want expert care and incredible results for your yard, Green Castle is the way to go. Highly recommend!

Tyler Talbot

December 20, 2024

Best lawn care ever! Been using these guys for 17 years. Absolutely recommend them!

TroutGuy70

December 19, 2024

Great small and local business to work with. I have been using them for lawn treatments for over 6 years now. They take the extra step to help educate you and are very knowledgeable and very affordable at the same time. Highly recommend!!

Scott Russell

I have used Green Castle lawn care service for the past two years. Their service is excellent. They text me each time they are planning to fertilize my yard. They use liquid spray fertilizer, which I appreciate. My lawn had a couple of perpetual brown spots that have gotten much better. The service is a excellent price and very affordable. I highly reccomend.

Skin Therapy Loft

December 18, 2024

I have used Green Castle for lawn care for several years now and they have been great to work with. They communicate well and my lawn seems to improve and look healthier every year.

Robert Kelly (zean)

I couldn’t be happier with the lawn fertilization service! My yard has looked this lush and green year after year. Green Castle is professional, punctual, and takes the time to explain the process. Since starting the service 8 years ago I have had a significant improvement in the health of my lawn. If you’re looking for top-notch lawn service and outstanding results call Green Castle. I highly recommend!!!

Joe Bird

There’s a reason my lawn is the envy of my neighborhood, and it’s Green Castle. Top quality service with proven results.

Ryan Steed

December 14, 2024

Green Castle has been great to work with and my lawn always does great with their service!

Greg Swita

December 12, 2024

Green Castle Lawn Care has been great to work with. They are very responsive and always notify in advance before application so I can have the yard ready. Great company, Great people and support.

Cindy Corgiat

December 10, 2024

Green Castle has totally changed our lawn - it’s so much greener and all the spots in the lawn that were there when we moved in have filled in - they eradicated the weeds!! Zach is very knowledgeable and is great at explaining his recommendations. And Tara is wonderful!!! She manages the office - so friendly, organized and always available to answer any questions! We had tried other services in the past but we’re staying with Green Castle!

Gary Fowler

Amazing and very helpful with all questions and concerns I had with my new yard. Tara is very nice and her guys professional

Brandon Mccann

I’ve been a valued customer for a few years and couldn’t be happier with the service, Green Castle provides. always prompt on days I’m scheduled for service and very customer oriented when needed. Thank you Green Castle loyal Customer!

Kari Kulak

April 15, 2024

Zach and his team takes pride and what they do. My grass looks fabulous year after year. The prices are reasonable. And they care enough to tell me if they think there’s something that would make my yard look even better.

Ryan Spelts

We love Green Castle. Our yard has improved immeasurably over the past 4 years.

Randy Harris

I have been using Green Castle for about 15 years in my old house and 10 years in the home I'm in now. They are extremely pleasant to work with, They keep their prices affordable and they are always dependable when they say will be here to fertilize my lawn. No disappointments here. Usually my lawn looks better than a lot of my neighbor's so they must use good stuff.

Brandon Osborne

Best customer service. Any time I have questions on what or why lawn is doing what it is doing. They are there within a day and or I am sending pictures. Never guessing and the price is way more fair than any others I have gotten quotes from.

Kaden Cottle

Green castle has helped to completely transform my lawn from a morning glory and dandelion patch to the thick, healthy and green lawn that I have now! My lawn has stayed green and lush even through the recent drought years and when my neighbors ask how its possible I always refer them to Green Castle. Tara is awesome to work with and always sends a text a day or two before they come treat the lawn, and the guys that come do the treatment and fast but effective, never missing any spots and making sure everything is applied in the correct way. Overall it is a great company and would recommend to anyone looking to have a lush and green lawn all summer!

Drew Peery

February 10, 2024

Great local service. They text and let me know when they are coming. They always are looking out for my yard and how they can help. Highly recommended if you are looking at getting that small town customer service feel.

Russ Robinson

January 5, 2024

These guys have been doing my yard for about 4 years now. Fantastic yard care company. Their employees do a good job and don't cut corners. My yard always looks great.

Ashlin Holbrook

November 6, 2023

I couldn't recommend Green Castle enough! I have been a customer for many years and my lawn consistently looks great...always the greenest on the block. No one is more knowledgable about grass and lawn care than Zach, it's quite impressive. I will be a customer for years to come!

Tara Caffall

September 30, 2023

Green Castle Lawn Care is an amazing company that has hard workers and tons of knowledge. I'm very impressed with how green and weed free my lawn is. I recommend them to anyone who mentions they need lawn care needs done.

Larry Brown

October 28, 2022

I also received periodic lawn fertilization.

Glen Neeley

October 27, 2022

It was a drought season and everyone's grass was brown including mine at the first of the season. Once they released the water and put us on restricted watering, Green Castle treated our lawn. We stayed strictly on the restricted watering schedule the whole watering year, which was two times a week. Because of Green Castle's lawn treatment, our grass stayed green and lush the whole season. Neighbors thought we were cheating on our water turn, but NOPE. Very Happy with Green Castle.

Larry Donnelly

Great company and great service. Our lawn never looked better!

Brad Ashton

July 14, 2022

I manage the 4wp on 12th Street in Ogden. Our entire frontage is asphalt and concrete. The weeds were making this place look closed. Green Castle came out and took care of the problem. This place looks great and they were super responsive and easy to work with. Highly recommend

Ryan Spelts (Connection Media Co.)

April 15, 2022

We have had the greenest and most plush lawn of our entire adult lives the last 2 years. We tried all the do-it-yourself fertilizer programs and tried to stay on top of the weeds on our own for 20 years. Our yard was nice, it was mostly green, but it wasn’t plush and the weed battle was non-stop! However, since we have met Zach, Roxanne, and the team at Green Castle, our grass has been awesome and the weed free despite only being able to water a couple of times a week because of the drought. We love our Green Castle Lawn!

Patrick White

February 28, 2021

I have been using Green Castle lawn care for the last three years and I am very pleased with the service that I've received!! All of their service technicians are very professional and on time. My lawn looks great and I'm very satisfied with them! I'd recommend them for your lawn care.