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TRUSTED BY CORNWALL, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon80
    Verified landscaping services reviews

Find Landscapers in Cornwall

Hoffman Landscaping
4.7(
78
)
Retaining Wall - Install

Serving Cornwall, PA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"I am impressed with the customer service I received and overall experience. The owner was in touch with me first, within couple of days of purchasing the offer. The communication was ongoing and in timely manner it terms of date and time of arrival. I feel my needs were listened and executed in the design. The design exceeded my expectations. I am highly recommending Hoffman Landscaping."
backyard patio built in Grill
backyard patio built in Grill
backyard patio built in Grill
backyard patio built in Grill
backyard patio built in Grill

+36

Response time3 days
Recommended by100%of homeowners
Avatar for MALCO LANDSCAPE INC
MALCO LANDSCAPE INC
4.6(
9
)
Landscape - Install Synthetic Grass for Putting Greens, Play Areas, etc.Landscape - Minor Grading or ReslopingArchitect - Landscape+11 more

Serving Cornwall, PA and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"I had a concrete patio installed, and I love it. Malco landscape is a very professional company from start to finish. I was kept up-to-date on everything as needed. The process was very seamless and Bob was wonderful to work with. I would recommend Malco landscape to anyone!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+27

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Green State Landscaping
Green State Landscaping
4.2(
5
)
Lawn & Yard Waste Clean UpLawn Care - Maintain and Mow a LawnLandscape - Soil, Sand, Mulch and Rock Delivery+2 more

Serving Cornwall, PA and surrounding areas

Approved

Customers say: True professional

"Green State Landscaping, owner Dhana is on site always even though he has his staff, he works and makes sure everything is done for customers satisfaction. Will always call them for any Lawn care need"
Landscaping Project
Landscaping Project
Additional Photos
Additional Photos
Additional Photos

+15

Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Highland Groundskeeping LLC
Highland Groundskeeping LLC
5.0(
9
)
Lawn Care - Maintain and Mow a Lawn

Serving Cornwall, PA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I worked with Liam at Highland Groundskeeping for a spring cleanup and continued on for regular mowing/edging service. They do a great job at a reasonable price, always communicative and professional. I'm very happy with them, easy to work with, reliable, good results. I'm using my backyard again!"
Church Mowing
Church Mowing
Mulch job
Mulch job
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Landscaping questions, answered by experts

Yes, it is possible to add too little mulch. Anything less than 1 inch will likely result in too little coverage around your plants, allowing weeds to grow through and minimizing the positive effects that a deeper bed of mulch would have, like maintaining proper soil moisture and insulating the ground.

You should use mulch because it protects garden soil in a few key ways. This extra layer between the ground and the elements protects against erosion, helps your soil maintain moisture, regulates changes in temperature, adds nutrients as it decomposes, and keeps weeds at bay.

Most experts recommend a quarter-inch layer of compost for best results, and you will need about .77 cubic yards of material per 1,000 square feet. To measure how much compost to use, take the square footage of your yard and multiply it by .77, then divide that number by 1,000.

Moss attaches to the ground but doesn’t have roots, so it can take four to six weeks for establishment to begin. It takes between 12 and 18 months for full coverage, and maximum thickness takes about two years. Keep your moss moist and debris-free to ensure it establishes itself well.

Before you begin landscaping with rocks, put down a weed barrier or landscape fabric to prevent pesky weeds from poking through. 

The Cornwall, PA homeowners’ guide to landscaping services

From average costs to expert advice, get all the answers you need to get your job done.