The individuals listed below are current NH Certified Landscape Professionals. They have completed a rigorous process to increase their knowledge and promote best practices across the green industry. Certification is available to any qualified nursery, landscape or “green industry” professional who agrees to our code of ethics and completes an application for certification. The credential is earned by passing, with successful scores, a multiple choice written exam and a Plant ID exam.

Certification requires both study and experience on a wide range of topics, including:

  • Identification and classification of both native plants and ornamentals
  • Hardiness zones, soil science, and regional growing conditions
  • Landscaping, hardscaping, and use of materials and equipment
  • Planting and pruning trees and shrubs
  • Turf care, irrigation, protecting groundwater
  • Mulch, fertilizers, chemical and natural treatments
  • Pest management, plant diseases, weed control
  • Safety, sustainability, conservation, and environmental impact

An NHCLP must commit to continuing education to learn the latest industry developments, newest products, and best practices. They go the extra mile to make sure their customers are successful.


Companies in blue are NHLA members.

NHLA CompanyCert. #Last NameFirst NameAddressCityStatePhoneEmail
The Doty Group Inc.123DotyNathan5 Beechtree
The Secret Gardener LLC144StuartJennyPO Box
LM Land Design, LLC167McNaughtonLise11 South
DeJohn Landscaping 38DeJohnDavid71 Tioga Rd
Millican Nurseries, Inc.29EdmondJeff187 Pleasant StreetChichesterNH603-435-6660
Belkanp / Carroll County Landscape162RossTimCtr. TuftonboroNH
Site Structures Landscape166ChinburgDaisy51 Julie LaneEliotME207-438-9995
3 Phase Landscaping LLC151CummingsKyle409 Wilmot Center
Belknap Landscape Co., Inc.75SanfordStephanie25 County Club Rd. Unit 101GilfordNH603-528-2798
177Grima Jr.Richard
Rolling Green Nursery LLC59SimpsonRick64 Breakfast Hill
Landscape Matters 11JamesPaul2 Bourn
Surfside Landscape4BeanKathleen (Kiki)14 Walnut
Blue Ribbon Property Improvements19SweeneySean17 Lehoux
John's Landscaping of Madbury55CrooksJohn28 Fitch
Organic Garden Girl133CahowCori28 Goodwin
Stone Blossom Landscape & Design, LLC16StavruBeth (Elizabeth)493 Walnut
Natures Elite Landscaping95MitchellStephenPO Box
Forget-Me-Not Design LLC140RowlandWickiePO Box 635New
Garden Life91SliterLizette431 Shaker StNew
Springledge Farm62DragonBeth37 Main StNew LondonNH603-526-6253
Make Scents97BlackstoneCris40 Spring
Landwright LLC170OlsonMark252 Drakeside RoadNorth
United Ag & Turf49McPhailMalcolm149 Sheep Davis
Mosaic Plant Design175ZuidemaAbby126 Burkitt
D.S. Jolie Landscapes89JolieDerek85 Nottingham
Jenesis Gardens & Design33RothJennifer33 Prospect
Studleys Flower Gardens73MeulenbroekJeffrey83 Wakefield
Wentworth Greenhouses69WarrenKatie141 Rollins
Green Penguin Landscaping LLC24KindstedtJason143 Clark
Pellettieri Associates Inc173YoumellKristy169 Kearsarge Mountain RoadWarnerNH
Fox Ridge Landscaping, LLC155SigmundJohn133 Blake Rd.West
Individual Landscape Designer3AlessandroniDavePO Box 236Wolfeboro
Bigelow Nurseries, Inc.147DavisStevenAshburnhamMA
Turbocam, Inc.125HughesMelodyBarringtonNH
GCA UNH Facilites157WilsonEdDoverNH
Univ. of New Hampshire1SansomDanaEpsomNH
Michelle Fischer Fine Gardening and Design9FischerMichelleHillsboroughNH
Trillium Gardening Services LLC168BorgioliMeredithHollisNH
Peachy Keen Gardening LLC176ElgarGeorgiaMiltonNH
171ErlerEmmaNew HamptonNH
UNH Grounds & Events165HebertKevinNewmarketNH
C&W Services (Grounds, St. Thomas' Aquinas)141ErnstMarkRochesterNH