A Beautiful Lawn
Doesn't Just Happen, It's Planned

Trusted by more than 4,500 customers in the Greater Toledo area. We provide premium fertilization, weed control and tree/shrub programs tailored to meet your property needs throughout Northwest Ohio and Southeast Michigan.

5-step lawn care program! Happening Now: Get a Turf, Tree or Shrub Quote | Spotted Lanternfly in our area - be on the lookout 2026 | Corrective Grub Control |
5-step lawn care program! Happening Now: Get a Turf, Tree or Shrub Quote | Spotted Lanternfly in our area - be on the lookout 2026 | Corrective Grub Control |
lawn care services

Lawn Fertilization

Servicing Residential, Commercial and HOAs. Nutrient and chemical based solutions to deliver the right food to the plant.

tree and shrub services

Tree and Shrub

Nutrient Boosters, Preventative Disease Control and Insect Control Services to protect your valuable trees and shrubs.

insect control services

Insect Control

Safeguard your lawn and landscape from pest such as ticks, borers and grubs. Exterior home sprays, lawn products and tree/shrub insecticides.

Does your lawn have any of these issues?

Lawn doesn't seem to green up when others do
Grass thinning out in spots
Weeds and crabgrass invading your lawn
Ticks, fleas and other dangerous pest
Trees losing leaves too early in season

We'll help you take the guess work out of lawn maintenance

It's your lawn and we want you to enjoy it! Our team of knowledgeable, expert staff can help identify the causes and solutions to some of your most problematic lawn problems.

Current Services and Upcoming Late Mid Summer Lawn, Tree & Shrub Services:

Application 4 Late Summer/Early Fall application (granular fertilizer with liquid broadleaf weed control). This app will help feed the lawn with a slow release fertilizer to continue to deliver nutrients to the plant. Weed control is applied to target broadleaf weeds.

Final Round of Insect Control Liquid insect control for around the home, in the turf of for your tree, shrubs and/or landscape. We expect to see the spotted lantern fly to continue to grow in population in our area.

Upcoming: Tree/Shrub Fertilization Services Help your trees, shrubs or landscape recover from summer stress with a liquid fertilization targeting the root zone of your tree and shrubs.

Bentgrass Control If you have an older lawn with bentgrass that you want controlled, now is a good time to target it (while it's actively growing during our cooler season).

"Thank you GSI for giving us a yard we're proud of and be reasonably priced..." Joe N.

technician reviewing a lawn

A well-maintained lawn isn’t just visually appealing; it also:

Adds value to your property
Provides an enjoyable space you, your family and friends can enjoy
Improves air quality and helps to prevent soil erosion

We specialize in nutrient based care to keep your lawn and landscape healthy as well as offer solutions to target weeds, diseases and insects that may plague your lawn. Servicing residential (including HOA’s), commercial and industrial properties in the Greater Toledo area.

Check out some side by side comparisons:
*lawn on left treated by G.S.I., lawn on right are not treated by us

lawn comparison 1
treated lawn comparison 2
lawn service comparison

Not all fertilization companies are the same. What makes GSI different?

Training, Education, Experience - To accurately treat a customers lawn takes proper know-how and an understanding of the plants or pest we are treating for as well as the products we are using.

Customer Focused - We are focused on the satisfaction of the customer and overall health and appeal of their lawns, trees and shrubs. We are here to help guide you, not sell you unneeded services.

Personalized Program for Your Lawn - While everyone's lawn may seem similar, each lawn has a different set of needs. If requested, we can draw a soil sample ($30/per sample) and analyze the results to pinpoint exactly what your lawns needs are. We can help tailor a custom program to not only fit what your turf, trees or shrubs require, but also a plan that works for you.

Common FAQ & Blog

Common Questions:

How are my applications scheduled and how often can I expect you out?

Applications are spaced [roughly] every 6-8 weeks, depending on the weather & your particular program. If weeds come up in between visits, give us a call. We'll get a technician out as soon as possible to apply the weed control.

Does Grub Control also Control Moles?

We hear this question often... So often that it was actually the inspiration for this FAQ. The fact is grub control does not control moles. It's not a mole repellent nor a pesticide that targets mammals. It does, however, control the grub population in your yard and grubs are one of the things moles eat. Moles also eat earthworms (which is actually their preferred food source) and subsurface insects.

How long do my kids and pets need to stay off the lawn?

You want the product to dry completely (about 3 hours) before allowing minimal activity on the lawn (such as to let your pet go to the bathroom), though we would recommend waiting until the next day for regular activity. We also offer pre notification options so you can prepare your lawn, family and pets. Call to find out what we can do for you.

Want more? Check out our FAQ page.

Top Topics: Blog Highlighter

Importance of soil pH

Soil pH measures the alkaline or acidic levels in your soil. Soil pH effects the amount of nutrients your plants, turf, and other vegetation is able to absorb.

Mushrooms in my lawn

Wet seasons can throw mushroom production into hyperdrive!

Why seeding is best in fall

Fall is the optimal time to seed your cool-season lawn. The weather is usually wetter and cooler, allowing for a better germination rate

What to look for with grub activity.

Grub damage typically starts to show in late summer/early fall. Check out this article for more detailed information to help you spot the signs.

The science behind the service:

How does fertilization work with my yard?

Fertilizer is designed to deliver Macro nutrients, Micro nutrients or a combination of these to the plant. Each nutrient plays an important role in the health of our lawns. Nitrogen promotes leaf growth and helps to green up a lawn, phosphorus aids the plant in root development and potassium helps cell recovery and development to help the lawn bounce back from stresses. Micronutrients play a role in supporting stronger, greener turf by fueling essential plant processes that macro nutrients are unable to handle alone.

As these nutrients break down, they gradually move through the soil profile, becoming available for uptake by the lawn’s root system. Lawn fertilizers vary in their release rates; some are formulated for slow, steady nutrient delivery, while others provide a quicker release. We also offer Milorganite as an additional option for feeding and maintaining a healthy lawn along with other optional services such as lime, iron boosters and gypsum, just to name a few. If you have noticed the lawn not responding as expected to previous feedings, a soil test may be recommended to take a deeper look at the profile.

The broadleaf weed control is applied to the undesired broadleaf plant and travels down to the root system. It can take up to 2 weeks for the weeds to die out. If you still see weeds in the lawn after that two week period, please contact our office for a weed control service call so we can target them again (some weeds are hardy and may require multiple sprays to complete control).

BBB Logo

Contact Us

Grounds Services, Inc.
1134 Disher Dr.
Waterville, OH 43566
567-952-0057 | 419-536-4344
info@groundsservices.com

© 2026