Trade directory · South Portland metro · Maine

Landscaping contractors in
South Portland, Maine.

A public directory of licensed landscaping contractors serving greater South Portland. Market data, licensing requirements, and cost benchmarks — updated continuously from public sources.

Licensed Establishments
953
U.S. Census Bureau
Peak Season
April through October, with heaviest demand May-September
Market estimate
Avg. Response Time
2-5 business days for quotes, up to 2 weeks during peak season
Operator average
§ A · Market rates

Common Job Costs

SOUTH PORTLAND-ME · LOCAL ESTIMATES
Service
Description
Cost Range
Lawn Installation (1,000 sq ft)
Typical range based on local lawn installation (1,000 sq ft) jobs.
$1,200 – $2,500
Landscape Design & Installation
Typical range based on local landscape design & installation jobs.
$3,500 – $12,000
Hardscaping (Patio/Walkway)
Typical range based on local hardscaping (patio/walkway) jobs.
$2,800 – $8,500
Tree/Shrub Planting
Typical range based on local tree/shrub planting jobs.
$150 – $800
Irrigation System Installation
Typical range based on local irrigation system installation jobs.
$2,200 – $5,500
Seasonal Cleanup & Maintenance
Typical range based on local seasonal cleanup & maintenance jobs.
$200 – $600
§ B · Regulatory

Licensing Requirements

ME
§1

Licensing Requirements

Maine does not require state licensing for landscaping contractors. However, pesticide applicators need Commercial Applicator License from Maine Board of Pesticides Control, requiring written exam and continuing education. Workers using restricted pesticides must pass state certification exam.

§2

Permit Requirements

South Portland requires permits for major grading, retaining walls over 4 feet, and work affecting drainage. Tree removal permits required for trees over 6 inches diameter on public property. Most residential landscaping exempt from permitting.

§3

Inspection Schedule

Inspections required for permitted work only. Retaining wall inspections before backfill. Final inspection after project completion for permitted work.

§4

Insurance Minimums

Maine requires $50,000 minimum liability insurance for commercial contractors (estimate). Workers' compensation mandatory for businesses with employees. Recommend $1M general liability for residential work, $2M for commercial projects.

§ C · Path to license

How to Get Licensed

5 STEPS
1

Verify No General License Required

Confirm Maine does not require state licensing for general landscaping contractors, unlike some states

01/05
2

Obtain Pesticide License (If Applicable)

If applying pesticides, obtain Commercial Applicator License from Maine Board of Pesticides Control by passing written examination

02/05
3

Complete Continuing Education

Maintain pesticide license through required continuing education credits as specified by Maine Board of Pesticides Control

03/05
4

Register Business Entity

Register business with Maine Secretary of State and obtain required local business licenses in South Portland

04/05
5

Secure Required Insurance

Obtain minimum liability insurance and workers' compensation coverage as required by Maine law

05/05
§ D · Field notes

About This Market

UPDATED APR 2026

South Portland's landscaping market runs hot from spring through fall, driven by coastal property owners wanting curb appeal and salt-damage remediation. You've got 953 licensed establishments statewide competing for work, with heavy concentration around Portland metro. Typical jobs range from basic lawn installation to high-end waterfront properties demanding custom hardscaping. Costs spike due to short growing season, salt exposure requiring specialized plant selection, and wealthy client base willing to pay premium for quality work. The close-to-ocean location means dealing with sandy soils, wind exposure, and freeze-thaw cycles that beat up installations.

Here's what you need to know: Maine doesn't license landscapers, but get your pesticide certification if you're doing applications – the state's serious about that. Most residential work doesn't need permits, but check with South Portland on retaining walls and drainage work. Peak season is brutal – everyone wants work done May through September, so line up crews early and price accordingly. Salt damage from winter road treatments creates steady remediation work each spring. Focus on cold-hardy, salt-tolerant plantings and educate clients on maintenance. The wealthy coastal market pays well but expects premium results and communication.

Data Sources
  • Licensed establishments count
    US Census Bureau Economic Census
  • Cost ranges
    Regional market analysis estimates
  • Insurance requirements
    Maine Department of Professional and Financial Regulation estimates
  • Permit requirements
    South Portland Building Department
  • Licensing information
    Maine Board of Pesticides Control
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

Do I need a license to do landscaping work in South Portland, ME?

Maine does not require state licensing for general landscaping contractors. However, you need Commercial Applicator License from Maine Board of Pesticides Control for pesticide applications, requiring written exam and continuing education credits.

Q/02

What permits do I need for landscaping projects in South Portland?

Most residential landscaping is permit-exempt. South Portland requires permits for major grading, retaining walls over 4 feet, and drainage modifications. Tree removal permits needed for trees over 6 inches diameter on public property according to South Portland Building Department.

Q/03

What's the typical cost range for landscape installation in South Portland?

Landscape design and installation ranges $3,500-$12,000 for typical residential projects (estimate based on regional market analysis). Hardscaping like patios runs $2,800-$8,500. Costs reflect short growing season, salt exposure considerations, and premium coastal market demands.

Q/04

When is peak season for landscaping work in South Portland?

Peak season runs April through October, with heaviest demand May-September due to Maine's short growing season. Spring cleanup and salt damage remediation drive early season work, while installation projects peak mid-summer.

Q/05

What insurance do I need as a landscaping contractor in Maine?

Maine requires minimum $50,000 liability insurance for commercial contractors (estimate). Workers' compensation mandatory with employees. Industry standard recommends $1M general liability for residential work, $2M for commercial projects to meet client requirements.

§ F · Directory

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