5-Star Landscaping & Lawn Services in Woodstock, Roswell, & Alpharetta, GA | O'Neill Landscape Group

5-Star Landscape & Lawn Services in Woodstock, Roswell, Alpharetta, & Nearby Areas

Get a Quote
Landscape design concept by O'Neill Landscape Group for a Woodstock, GA back yard.

Design. Build. Maintain. We handle everything, from start to finish and beyond.

Custom stone stairs and wall construction in Roswell, GA.

Who We Are

At O'Neill Landscape Group, our team of employees are driven, passionate people with a service-oriented attitude and a genuine love of learning. We're proud of the value and service ethics our team provides, and our dedication to excellence has brought us many client referrals over the years. Learn more about our company and team.

More About Us

Home lawn in Alpharetta, GA being mowed and maintained by O'Neill Landscape Group worker.

Lawn Maintenance

Our comprehensive maintenance services include weekly and biweekly lawn mowing, mulch installation, shrub and hedge trimming, yard cleanups and more.

Learn More


Lawn Care & Health

Our lawn care services boost the health of your lawn with fertilization, aeration, overseeding, irrigation, sod installation, and other 5-star services.

Learn More


Landscape & Hardscape

We design and build landscaping features such as planting beds, outdoor kitchens, fire pits, driveways, paver patios, walkways, water features, and much more.

Learn More

HGTV logo

As Seen On HGTV's Flip or Flop

We've been featured multiple times on the popular HGTV hit show Flip or Flop Atlanta! Our pristine landscaping services and 5-star reputation earned us a spot on the show, where we helped area realtors flip houses throughout the metro Atlanta area. 

O'Neill Landscape Group area map background.

Our Service Areas in Greater North Atlanta 

We offer a wide variety of top-rated lawn and landscaping services to customers in areas of northern Atlanta's Cherokee County, Cobb County, and Fulton County.

  • Woodstock
  • Roswell
  • Alpharetta
  • Marietta
  • Kennesaw
  • Holly Springs

Our Service Areas

Custom Landscape Design with Dry Creek Bed in Marietta, GA

Most Recent Project Custom Landscape Design with Dry Creek Bed in Marietta, GA

Every outdoor landscape design is different than the one before. Regardless of size, every property has a unique layout that can be enhanced upon with the addition of certain softscape and...

View Project Details View More Projects


How We Give Back

We're invested in our local communities. Our company partners with local nonprofits and works with area schools and other organizations to give back as much as we can to the communities we live and work in. We've worked with the Alpharetta Youth Baseball Association, Forever Fed, Cherokee County Young Life, Sweet Apple Elementary, and Roswell North Elementary.

AYBA logo Forever Fed logo Roswell North logo SWES logo YoungLife logo
O'Neill Landscape Group team.

Latest News & Announcements

The Best Material for Your Custom Fire Pit

The Best Material for Your Custom Fire Pit

At O'Neill Landscape Group, you have the option to choose a...

Monday, February 15, 2021
Asphalt Driveways Don't Last Forever: 5 Signs It's Time To Upgrade

Asphalt Driveways Don't Last Forever: 5 Signs It's Time To Upgrade

Concrete and asphalt driveways may be the...

Tuesday, January 19, 2021
5 Must-Have Features for An Outdoor Pool Oasis

5 Must-Have Features for An Outdoor Pool Oasis

If you’ve made it through at least one...

Tuesday, January 05, 2021
Read Our 5-Star Reviews Google logo Facebook logo Yelp logo Angie's List logo Houzz logo