landscaping company in the nh lakes regin
 Big enough to get it done...
 Small enough to care!

Green Monster Landscapes
546 Long Ridge rd.
Sanbornville, NH 03872
(603) 522-0062

Principal: Mark Arsenault

Website: Green Monster Landscapes 

NH Lakes Region Landscape Company

Green Monster Landscapes provides the New Hampshire seacoast and lakes region areas with landscape design services, walkway and patio installations, and especially retaining walls. Green Monster Landscapes are certified retaining wall installers with NCMA (National Concrete Masonry Association) for the installation of concrete block retaining walls. It is crucial to understand the load pressures on a retaining wall, and to build it with these in mind. There is nothing good about retaining wall that fails. The customer has to call to tell the contractor who doesn't want to come back to clean it up and replace it. It's important to build it right the first time!

"It seems like when we are landscaping on the seacoast or on the lake, we are faced with a small work area, or a steep slope down to the water, or both. One of the great challenges we enjoy is to use a property design to its full potential. Retaining walls are an important part of our construction process."

-Mark Arsenault

They are also certified to install brick pavers into walkways and patios through ICPI (the International Concrete Paver Institute) and also have certifications from recognized concrete paver manufacturers like Techo-Bloc and Unilock. A well-constructed walkway should look beautiful for years. If the base is not prepared in the right way, if corners have been cut on essential building materials, the walkway will inevitably fall apart. Green Monster Landscapes provides an unbelievable FIVE-YEAR WARRANTY on all of the brick paver walkways and patios they install, materials and labor included!

Green Monster Landscapes does more than just concrete work. You'll find, as a New Hampshire Certified Landscape Professional (NHCLP), Mark Arsenault knows a wide variety of landscape trees and shrubs, and also perennials that are hardy and popular in New Hampshire. Their landscape designs are often using plants that are native to New Hampshire and New England. Especially on the seacoast, where many of the homes are historical landmarks. The right plants and colors soften the landscape and give it balance. Mark hand-selects all of the trees and shrubs that he uses on his clients' landscaping projects from local New Hampshire growers. You are in good company with Green Monster Landscapes!


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 Landscape Design Build  Plantings
 Landscape Maintenance  Stone Masons
 Landscape Lighting

 Patios, Walkways, Retaining Walls

 Lawn Irrigation  Excavation

Service Radius:
 75 miles

Website: Green Monster Landscapes

Memberships: Certifications:

NHLA Member

NH Certified Landscape Professional 
ICPI Member ICPI Certified Paver Installer
NCMA Member

NCMA Certified Retaining Wall Installer

  Techo-Bloc Certified Installer
  Unilock Certified Paver Installer