Sod lawn installation in the Portland metro area typically costs $1.50 to $3.50 per square foot, including old lawn removal, soil preparation, sod material, and labor. A 1,000-square-foot lawn runs $1,500 to $3,500. A 3,000-square-foot lawn runs $4,500 to $10,000+. For details on how we approach sod projects, see our sod lawn installation page.
The range is wide because the condition of your existing yard has as much impact on the price as the size of the lawn. Here’s what drives sod installation cost in Portland.
Sod Installation Cost by Lawn Size
Small lawn (under 1,000 sq ft): $1,500 to $3,000. A front yard, a backyard section, or a side yard strip. Soil prep and sod installation can typically be completed in one day. This is the most common residential sod project for homeowners replacing a patchy or dead section of lawn.
Medium lawn (1,000 to 3,000 sq ft): $3,000 to $8,000. A full front or backyard, or both on a smaller lot. Requires more soil amendment, more sod pallets, and usually takes 1 to 2 days. Most Portland residential sod projects fall in this range.
Large lawn (3,000 to 6,000+ sq ft): $6,000 to $15,000+. A full property resod or a new construction landscape. Multiple pallets of sod, significant soil prep, and possible irrigation work push the timeline to 2 to 4 days. Properties in Happy Valley, Damascus, and West Linn with larger lots often fall in this category.
What Drives Sod Cost in Portland
Soil Preparation
This is the biggest variable. If your existing soil is healthy, level, and has reasonable drainage, prep is straightforward: strip the old lawn, lightly amend, grade, and compact. If the soil is heavily compacted clay (common across Portland), rocky, poorly graded, or has drainage problems, the prep work is more extensive.
On Portland’s clay soil, most sod projects require importing a blended topsoil mix and rototilling it into the existing clay to improve drainage and root penetration. This amendment layer is typically 2 to 4 inches of material spread and mixed across the entire lawn area. For a 2,000-square-foot lawn, that’s 12 to 25 cubic yards of topsoil, delivered and spread. Soil amendment alone can account for 30 to 40% of the total project cost on heavy clay.
Old Lawn Removal
If sod is being installed over an existing lawn (as opposed to bare dirt on new construction), the old turf needs to be stripped with a sod cutter and disposed of. Stripping and disposal adds $0.30 to $0.60 per square foot depending on the condition and thickness of the old lawn. Heavy, wet turf in Portland’s rainy months is heavier to handle and more expensive to haul than dry summer turf.
Grading and Drainage Corrections
The soil surface needs to slope away from the house at a minimum of 1% and drain toward designated low points. If the existing grade sends water toward the foundation, traps it in low spots, or creates areas where the new sod would sit in standing water, regrading is necessary before sod goes down. Some properties also need French drains or catch basins installed during soil prep to solve drainage problems that killed the previous lawn.
Sod Material
Sod in the Portland area is sourced from Willamette Valley growers and delivered the same day it’s harvested. The standard residential blend is perennial ryegrass and fine fescue, which is what OSU Extension recommends for Western Oregon lawns. Material cost runs $0.40 to $0.70 per square foot depending on the blend and the grower. Specialty blends (shade-tolerant, drought-tolerant, or turf-type tall fescue) may cost slightly more.
Irrigation
New sod needs consistent water for the first 2 to 3 weeks to establish roots. If you have an existing sprinkler system, we’ll check coverage and adjust heads to ensure the new lawn gets even water across every zone. If you don’t have irrigation, you’ll need to water manually on a strict schedule, or we can install a sprinkler system as part of the same project. Combining sod and sprinkler installation saves money because the trenching and soil work overlap.
Access and Site Conditions
Sod pallets weigh 1,500 to 2,000 pounds each. If the delivery truck can stage pallets close to the lawn area, the crew moves faster. If the sod needs to be wheelbarrowed through a narrow side yard, over a fence, or down a slope, the handling time increases. Older Portland neighborhoods like Sellwood, Laurelhurst, and the Hawthorne area often have tighter access than newer subdivisions.
Timing
The best time to install sod in Portland is late spring through early fall (April through October) when soil temperatures support rapid root establishment and rainfall is lighter. Winter installation is possible but riskier because saturated clay soil is harder to grade, and cool temperatures slow root growth. Some contractors charge a premium for winter work. We work year-round and schedule around weather windows, but spring and fall installations establish fastest.
What’s Included in a Sod Installation Estimate
Our written estimates include line-item pricing for every component so you know exactly what you’re paying for:
Old lawn removal: Sod cutting, loading, and disposal of existing turf.
Soil preparation: Topsoil amendment, rototilling, grading, and compaction.
Sod material: Product type, quantity, and delivery from the grower.
Installation labor: Laying, trimming around beds and edges, rolling for root contact.
Initial watering: First thorough watering immediately after installation.
Irrigation adjustment: Coverage check and head adjustment if a sprinkler system is present.
Drainage or grading work: Listed separately if the project requires it.
Sod vs. Seed: Cost Comparison
Seeding a lawn costs less upfront, typically $0.50 to $1.50 per square foot including soil prep and seed. But seed takes 2 to 3 months to establish a usable lawn, is vulnerable to washout during Portland’s rain, requires more reseeding and overseeding to fill gaps, and can’t be walked on during the establishment period. Sod gives you a finished lawn in one day that’s walkable within 2 weeks and fully rooted within 4 to 6 weeks.
For most Portland homeowners replacing an existing lawn, sod is the practical choice because the yard is usable almost immediately and the establishment success rate is significantly higher on clay soil than seed.
How to Get an Accurate Estimate
Every yard is different. Soil condition, grade, access, drainage, and lawn size all affect the number. The only way to get an accurate price is to have someone look at the specific conditions on your property.
We provide free on-site sod consultations throughout the Portland metro area. We’ll evaluate your soil, drainage, and grading, recommend the right sod blend for your sun and shade conditions, and give you a detailed written estimate with line-item pricing. No pressure, no obligation.
Call (503) 847-9110 or request your free estimate online.
Pricing ranges last verified 2026. All estimates are based on typical Portland metro residential projects. Your actual cost depends on site conditions assessed during the free consultation.
Learn More About Sod Installation
Best Grass Types for Portland Lawns — Which sod blends perform best in Portland’s climate, shade, and soil conditions.
How to Prepare Your Yard for Sod in Portland — Why soil prep on clay matters more than the sod itself.
Sod vs. Seed: Which Is Better for Portland Lawns? — Cost, timeline, and success rate comparison.
When Is the Best Time to Install Sod in Portland? — Month-by-month breakdown of sod installation timing.
How to Care for New Sod in Portland — Watering schedules, first mow timing, and what to watch for during establishment.
