Lawn Treatments
A lush, green lawn requires more than just watering and mowing—it takes the right treatments, quality products, and local expertise. At LawnOxygen, we provide professional lawn care designed specifically for Johnston’s climate and soil conditions.
Our services include:
- Lawn analysis to assess soil health and problem areas
- Slow-release fertilization for steady, healthy growth
- Weed control to prevent crabgrass, dandelions, and invasive plants
- Grub & insect control to protect against lawn-damaging pests
- Lawn aeration & seeding for thicker, healthier grass
- Sod installation for an instant green transformation
- Tree & shrub treatments, including Japanese beetle control
Unlike store-bought solutions, our expert approach delivers real, lasting results. Let us handle the hard work—so you can enjoy a vibrant, worry-free lawn. Contact LawnOxygen today!

Landscape Design
A stunning outdoor space starts with the right design. Whether you're envisioning a cozy backyard retreat, a stylish patio, LawnOxygen transforms ideas into reality. We offer expert landscape design for new and existing properties in Johnston, IA.
Our services include:
- Custom landscape designs tailored to your property and lifestyle
- 2D renderings & drone imaging for a realistic preview before installation
- Eco-friendly solutions with native plants, drip irrigation, and proper drainage
- Hardscaping features like patios, retaining walls, and firepits
- Low-maintenance plant selections suited for Johnston’s climate
We combine creativity with local expertise to design outdoor spaces that are beautiful, functional, and built to last. Contact LawnOxygen today to start your landscape transformation!

Landscape Install and Maintain
A well-designed landscape enhances your home’s beauty, functionality, and overall value. At LawnOxygen, we specialize in creating outdoor spaces that blend seamlessly with Johnston’s natural surroundings.
Our services include:
- Custom landscape design & installation to reflect your vision and property’s needs
- Hardscaping including patios, retaining walls, walkways, and fire pits
- lawn enhancements with plant selection, mulching, and seasonal clean-ups
- Irrigation solutions for efficient watering and sustainability
- Ongoing maintenance including pruning, fertilizing, and weed control
From lush green spaces to beautifully designed yards, we bring expert craftsmanship and local knowledge to every project. Contact LawnOxygen today to transform your outdoor space!

Landscape Lighting
Enhance your outdoor space with professional landscape lighting from LawnOxygen. Our energy-efficient LED lighting highlights trees, plants, and architectural features while improving safety and curb appeal. With smart control options, including Bluetooth compatibility, you can adjust brightness, colors, and schedules from your smartphone. Create a welcoming, well-lit environment for evening enjoyment. Contact us today to transform your Johnston property with expert landscape lighting!

Lawn Irrigation
A well-maintained irrigation system is key to a healthy, vibrant lawn. LawnOxygen provides expert irrigation solutions that save water, reduce costs, and keep your lawn looking its best.
Our services include:
- Irrigation system installation & upgrades for optimal lawn hydration
- Certified backflow testing to meet Johnston’s annual requirements
- Spring startup service to check system function and set efficient watering schedules
- Winterization to prevent freeze damage and costly repairs
- Smart irrigation technology with WiFi controllers for easy monitoring
- Ongoing maintenance & repairs to keep your system running smoothly
We combine expert knowledge with advanced technology to create efficient irrigation solutions tailored to Johnston’s climate. Contact LawnOxygen today to keep your lawn green and thriving year-round!

Lawn Aeration
A thriving lawn needs more than just water and sunlight—it requires proper soil health. Over time, compacted soil blocks nutrients, water, and air from reaching grassroots, leading to weak, patchy grass. Lawn aeration solves this by creating small holes in the soil, allowing your lawn to breathe and grow stronger. At LawnOxygen, we specialize in core aeration, removing soil plugs to enhance oxygen flow and nutrient absorption. This is especially important for Johnston’s heavy clay soil, which compacts easily. Aeration reduces thatch buildup, improves drainage, and promotes lush, green grass year-round. For best results, we recommend aerating in the spring or fall, especially for cool-season grasses like Kentucky bluegrass. Contact LawnOxygen today and give your lawn the care it deserves!
Lawn Aeration Services

Testimonials
After moving into a new home where the yard had been neglected, we hired LawnOxygen to rehabilitate it mid-summer. Not only did they get it back to an awesome looking condition, it quickly turned it into one of the thickest, greenest lawns in our neighborhood. They appeared to take on my yard as a personal challenge – visiting in between feedings and even providing extra weed killer without charging me. I highly recommend LawnOxygen, you won’t find a more attentive, accessible, and expert lawn care company in Central Iowa.
When we hired LawnOxygen to begin helping with our lawn, it was in sad shape. We had tried for several years to improve it on our own, but nothing seemed to work. They aerated, fertilized and worked on weed control. We saw a noticeable difference, and this year our lawn looked great! In fact our neighbor asked who we were using and contacted LawnOxygen as well. We were so pleased with their services, that we also hired them to landscape the side of our house. They were flexible in working around our schedule and allowing us to make changes, even after they got started. We have been very pleased with their services and highly recommend LawnOxygen.