Hennessey Lawn & Landscape logoHENNESSEY

Cleveland's west side · Residential & commercial

Hennessey Lawn & Landscape

Style, precision and care for outdoor spaces across nine west-side communities. We answer, we show up, we finish — design and install, weekly maintenance, clean-ups, and snow with salting.

Request a quote(216) 716-0225
5.0 ★ · 597 Google reviewsLicensed, bonded & insuredYear-round

How it works

  • You message or call01
  • Zach walks the property with you02
  • Quote and plan come back to you03
  • Crew works until you sign off04
Hours

Mon–Fri 8am–4pm

Closed Saturday & Sunday

Holiday hours may vary — please call

Recent workNortheast Ohio
Freshly striped lawn in front of a Ohio home
Fresh mulch bed lining a curved driveway
Stone home with new mulch and landscape beds
Crew finishing a mulch bed behind a stone retaining wall
Hennessey truck and track loader working on a job site

Two seasons, one crew

green / snow

Green season

Apr–Nov
  • Lawn care, mowing & maintenance01
  • Landscape & hardscape design02
  • Mulching, planting & decorative stone03
  • Sod, overseeding, aeration & de-thatching04
  • Fertilization, weed control & weeding05
  • Bush, hedge & tree trimming, pruning06
  • Tree removal & stump grinding07
  • Spring, fall & seasonal clean-ups08
  • Irrigation install & maintenance09
  • Gutter cleaning & power washing10

Snow season

Dec–Mar
  • Snow removal — residential & commercial01
  • Salting & sanding02
  • Plow-outs & snow digging03
  • Winter seasonal maintenance04
  • Holiday lighting05
5.0★
Read all 597 Google reviews

597 reviews · 5.0 average

“Zach, the owner, is so great to work with. The crew was awesome, hardworking and took real pride in their work. They completely transformed my yard with fresh mulching, beautiful new gravel, and new trees. If you are looking for a landscaping company that gets it done right and treats you like family, look no further.”
Shraddha Navandar · Google
“They are always on time and show up fully prepared with professional equipment and a clean, uniformed crew. They pay attention to detail, take pride in what they do, and make sure the job is done right the first time.”
Colton Horvath · Google
“A big thank you to Hennessey Landscape and Dominic for coming out and digging and plowing me out of the snow in all the cold weather. Very professional and prompt.”
Gil Munsey · Snow removal

Our story

Started with a mower, a blower and a doorbell

Zach Giannakopoulos found his passion for landscaping as a young boy going door-to-door with a mower and a blower. That work grew into a full crew known for creativity, reliability and unmatched attention to detail.

We believe every outdoor space should be more than functional — it should reflect how you live. Our clients are more than customers, they're family, and we treat every property as if it were our own. Open communication keeps you informed from start to finish.

  • Founder & Owner

    Zach

    Zach Giannakopoulos started this business as a young boy going door-to-door with a mower and a blower. Today he personally walks every property, builds the plan with you, and stays on the job until you're completely happy with the result.

Service area

Based in North Ridgeville and working across Cleveland's western suburbs, for homes and commercial properties alike.

Avon LakeAvonBay VillageLakewoodNorth OlmstedNorth RidgevilleRocky RiverFairview ParkWestlake
Freshly mulched front bed with rounded boxwood shrubs inside a curved stone retaining wall in Northeast Ohio

Say hello

Contact us before the next storm.

Call(216) 716-0225Emailhennesseylawnandlandscape@gmail.com

Mon–Fri 8am–4pm · Closed Sat & Sun

North Ridgeville, OH 44039

Holiday hours may vary — please call · Licensed, bonded & insured

Send us an email

Tell us about the property and what you need. Tapping the button opens your email app with a short template ready to fill in — include your phone number so we can reach you.

hennesseylawnandlandscape@gmail.com

  • • Your name and phone number
  • • Property address, city and zip
  • • The service you need and any details (photos welcome)
Send an email

We reply within one business day · Mon–Fri 8am–4pm