Skip to main content
Portland, Oregon

Lawn Care in Portland, Oregon

Find a local lawn care pro, learn when to mow and fertilize for the pacific northwest oceanic climate, or sign up for Lawnager software if you run a lawn care business.

Portland Lawn Care Calendar

Climate-specific timing for Portland, OR (Pacific Northwest Oceaniczone). Use this as a baseline — adjust by 1-2 weeks based on the current season's weather.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Mow season
Pre-emergent
Fertilize
Aeration
Overseeding
Dormancy
Mow season
Pre-emergent crabgrass
Fertilization application
Aeration
Overseeding
Dormancy
Predominant grass types
Tall fescue, Perennial ryegrass, Fine fescue, Bentgrass
Mow season
March through November
Pre-emergent crabgrass
Late February to mid-March
Aeration window
September to October — wet PNW soil aerates cleanly in fall
Overseeding
Mid-September
Dormancy
Mild slowdown December through February — turf stays mostly green through winter

Fertilization schedule

  1. 1.March: spring kickoff feed
  2. 2.May: late-spring feed
  3. 3.September: fall recovery
  4. 4.November: light winterizer

Moss is the dominant pressure in wet PNW climates. Annual moss control treatments in early spring are standard. Avoid scalping — keep mow height at 2-3 inches to shade out moss and weeds.

Lawn Care Considerations in Portland

PNW lawns battle moss year-round in shaded, wet conditions. Apply moss control treatments in early spring before the lawn fully greens up. Red thread fungus appears during prolonged cool wet stretches. Slugs and crane flies are common pest pressures. Tall fescue and perennial ryegrass dominate because they tolerate constant moisture and cooler temperatures.

Mow frequency
Weekly from March through November. Avoid mowing during sustained rain — wait for dry ground to prevent compaction and turf damage.
Mow height
2.5 to 3 inches. Raise to the higher end in summer to shade out moss and weeds.
Water needs
Natural rainfall typically covers most needs. Some supplemental irrigation needed during the July-August dry stretch.
Irrigation
Helpful but not required for most established lawns. Important during the July through August dry stretch.

Lawn Care FAQs for Portland

Common questions homeowners ask about lawn care in Portland.

When does mowing season start in Portland, OR?
March through November
How often should I mow my lawn in Portland?
Weekly from March through November. Avoid mowing during sustained rain — wait for dry ground to prevent compaction and turf damage.
What is the best mowing height for a lawn in Portland?
2.5 to 3 inches. Raise to the higher end in summer to shade out moss and weeds.
When should I apply pre-emergent crabgrass control in Portland?
Late February to mid-March
When is the best time to aerate a lawn in Portland?
September to October — wet PNW soil aerates cleanly in fall
When should I overseed my lawn in Portland?
Mid-September
How much water does a lawn in Portland need?
Natural rainfall typically covers most needs. Some supplemental irrigation needed during the July-August dry stretch.
Do I need a sprinkler system for a lawn in Portland?
Helpful but not required for most established lawns. Important during the July through August dry stretch.
What grass types are common in Portland, Oregon?
Tall fescue, Perennial ryegrass, Fine fescue, Bentgrass. Moss is the dominant pressure in wet PNW climates. Annual moss control treatments in early spring are standard. Avoid scalping — keep mow height at 2-3 inches to shade out moss and weeds.
What pests, diseases, and local regulations affect lawns in Portland?
PNW lawns battle moss year-round in shaded, wet conditions. Apply moss control treatments in early spring before the lawn fully greens up. Red thread fungus appears during prolonged cool wet stretches. Slugs and crane flies are common pest pressures. Tall fescue and perennial ryegrass dominate because they tolerate constant moisture and cooler temperatures.

Find a Lawn Care Pro in Portland

Find the closest pro to your address

Enter your address and we'll rank nearby pros by how close they are to you — across Portland and neighboring areas.

Start typing and pick from the suggestions — we use it only to find pros near you.

What do you need? (optional)

Or browse all Portland businesses

37 businesses listed
Free public directory of lawn care businesses in Portland. Listings are sourced from public business data — being listed here does not mean a business uses Lawnager software. Verified business owners can claim their listing to edit contact info and services.
RoyalWorks Landscaping LLC
5.0 (70)
20948 S Charriere Rd, Oregon City, OR 97045, USA
Nando’s Yard Care LLC
5.0 (51)
1011 SE 223rd Ave, Gresham, OR 97030, USA
Mayra Yard Care Portland, OR
5.0 (41)
17441 SE Division St, Portland, OR 97236, USA
LawnStarter Landscaping
5.0 (40)
16748 SE Oak St, Portland, OR 97233, USA
Harmony Design Northwest
5.0 (27)
2835 SW Spring Garden St, Portland, OR 97219, USA
PNW Landscaping Portland Oregon
5.0 (26)
11318 SW Barbur Blvd, Portland, OR 97219, USA
My Good Neighbor PDX
5.0 (24)
16123 SE Rural Ct, Portland, OR 97236, USA
Quality Yard Services
5.0 (16)
3304 SE 115th Ave, Portland, OR 97266, USA
Terra-Sol Landscaping
5.0 (9)
11640 SW Myslony St, Tualatin, OR 97062, USA
Precise Lawn Care LLC
5.0 (7)
5412 NW Deerfield Way, Portland, OR 97229, USA
Four seasons yard care & construction LLC
5.0 (7)
11210 SW 65th Ave, Portland, OR 97219, USA
Great Green Oregon Lawn Care LLC
5.0 (5)
10701 SE Hwy 212, Clackamas, OR 97015, USA
Simple Lawns Landscape Design
4.9 (366)
9707 NE 54th St #C, Vancouver, WA 98662, USA
Hillside Landscape Maintenance
4.9 (187)
28008 SE Division Dr, Troutdale, OR 97060, USA
Earthborn Landscape Services
4.9 (128)
10367 SE Helena St, Portland, OR 97222, USA
Artistic Landscapes
4.9 (114)
10670 SW Black Diamond Way, Tigard, OR 97223, USA
Clean Air Lawn Care Portland West
4.9 (70)
7800 NE Walker Rd, Hillsboro, OR 97124, USA
Grasstains Landscape Design & Build
4.9 (65)
5255 NE 74th Ave, Portland, OR 97218, USA
Ross NW Watergardens
4.9 (47)
1127 NE 160th Ave, Portland, OR 97230, USA
Vip Green Landscape LLC
4.9 (46)
12308 SE Kelly St APT2, Portland, OR 97236, USA
Stay Low Lawn Care
4.9 (10)
820 SE 190th Ave, Portland, OR 97233, USA
Drake's 7 Dees Landscaping and Garden Center
4.8 (425)
5645 SW Scholls Ferry Rd, Portland, OR 97225, USA
Anderson Landscape & Tree Service
4.8 (304)
2403 SE Monroe St Suite A-2, Milwaukie, OR 97222, USA
Prestige Landscape & Tree Service
4.8 (101)
4646 NE Buffalo St, Portland, OR 97218, USA
K&G Landscape Maintenance LLC
4.8 (86)
14741 SE Garland Ln, Milwaukie, OR 97267, USA
Dennis' 7 Dees Landscaping - Corporate HQ
4.7 (392)
7355 SE Johnson Creek Blvd, Portland, OR 97206, USA
Lewis Landscape Services, Inc
4.7 (326)
21500 NW Farm Park Dr Ste A, Hillsboro, OR 97124, USA
Clean Air Lawn Care Portland East
4.7 (64)
14465 SE Stark St, Portland, OR 97233, USA
Good Green Neighbors
4.7 (33)
1724 SE 34th Ave, Portland, OR 97214, USA
Householder Mowing Service, LLC
4.7 (13)
1512 SE 117th Ave, Portland, OR 97216, USA
Garcia Yard Maintenance LLC
4.7 (13)
7217 SE Henry St, Portland, OR 97206, USA
J&C Lawn Care
4.6 (212)
5945 SE Equestrian Dr, Portland, OR 97236, USA
Blessing Landscapes
4.6 (111)
7219 NE 47th Ave, Portland, OR 97218, USA
Portland Lawn Care
4.5 (21)
3744 SE Stark St, Portland, OR 97214, USA
LawnStarter
4.4 (186)
6506 SE 60th Pl, Portland, OR 97206, USA
Sunrise Landscapers Portland
4.4 (42)
8407 #B NE Fremont St, Portland, OR 97220, USA
Precision Landscape Services, Inc.
4.3 (54)
10726 SE Division St, Portland, OR 97266, USA
Don't see your business? List it free
For lawn care operators

Get found by Portland customers

This is the directory homeowners use to find lawn pros in Portland. List free to get discovered — no memberships, no per-lead fees, and the customers you win are yours to keep. Then let Lawnager run the rest: AI quoting, scheduling, invoicing, and a free website. Built for lawn care, not generic field service.

AI-Powered Quoting

Generate professional quotes in under 2 minutes with AI that knows your pricing.

Route Optimization

Optimize your daily route with one click using Mapbox-powered routing.

Customer Portal

Customers approve quotes, pay invoices, and request services from their phone.

Free AI Website

Get a professional website for your business in 30 seconds. No designer needed.

Stop renting leads

The pay-per-lead sites charge you for every introduction — often the same lead they sold to three other pros. Lawnager works the opposite way.

Lawnager directoryPay-per-lead sitesThumbtack, Angi, HomeAdvisor…
Cost to get listedFree, foreverMemberships + setup fees
Cost per lead$0 — includedTypically $15–80+ each¹
Charged for leads that never hire youNeverUsually, yes
Who gets the leadExclusively youOften sold to several pros at once
Who owns the customerYou doThe platform
Tools to quote, schedule & invoiceBuilt inNot included — just the lead
FocusBuilt for lawn careEvery home-service trade

¹ Per-lead pricing varies by trade and market; figures reflect commonly reported industry ranges in 2026. Lawnager directory listings are free; the Pro plan ($99/mo) adds a photo gallery, quote-request leads, and a listing in every city you serve.

Start free. Upgrade when you're ready.

Your listing and the Starter plan are free forever — no credit card, no trial that expires. Upgrade to Pro for a photo gallery, quote-request leads, and a listing in every city you serve.

Nearby cities in Oregon