Our Property Assessment Process
Northline's Property Assessment is designed to make exterior home care simple, professional, and straightforward.
No confusing estimates. No pressure. Just honest recommendations tailored to your property.
Every recommendation is based on your home's condition, maintenance needs, and long-term protection—not a sales script.
Why Every Project Begins with a Property Assessment
Every home has different needs.
Pacific Northwest homes experience different levels of moisture, moss, drainage challenges, and seasonal buildup based on their location, surroundings, construction, and maintenance history.
That's why every Northline project begins with a professional Property Assessment—not assumptions.
We assess first, recommend second, and provide only the services that are appropriate for your property's needs.
No overselling. No unnecessary services.
Just professional recommendations designed to protect and preserve your home for the long term.
How Northline Works
A simple, professional process designed to make exterior home care clear, organized, and straightforward.
STEP 01
Request Your Property Assessment
Tell us about your property, and we'll schedule a convenient time to perform your professional Property Assessment.
STEP 02
Property Assessment
During your Property Assessment, we evaluate::
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siding condition
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organic buildup & algae activity
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moss growth & moisture exposure
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gutters & drainage performance
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concrete safety & slip hazards
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roofline condition
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decks, patios & outdoor living areas
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long-term maintenance needs
Our goal is simple:
To understand your home's needs and recommend only the services that provide real value.
STEP 03
Your Personalized Recommendation
Based on your Property Assessment, we recommend the level of care that's right for your home.
Most homes are best served by one of our three care packages:
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Signature Refresh
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Protection Reset
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Estate & Lakefront Care
Add-on services are recommended only when they provide meaningful value to your property.
No pressure. No upselling. Just honest recommendations.
STEP 04
Schedule Your Service
Once you approve your recommendation, we'll schedule your service and prepare specifically for your home's needs.
Before we arrive, you'll know exactly what's included, what to expect, and how we'll care for your property.
STEP 05
Professional Care & Ongoing Maintenance
After service, we complete a final walkthrough to ensure everything meets the Northline Standard.
When appropriate, we'll recommend a maintenance schedule to help your home stay ahead of moss, buildup, and long-term exterior wear.
Our goal isn't a one-time cleaning.
Our goal is to help you protect, maintain, and preserve your home for years to come.
What's Included in Every Northline Care Package
Every Northline Care Package includes professional exterior services designed to clean, protect, and preserve Pacific Northwest homes.
Soft House Washing
Safely removes algae, dirt, and organic buildup from siding, trim, soffits, and other delicate exterior surfaces using low-pressure cleaning methods.
Gutter Cleaning
Removes debris to restore proper water flow and help protect your roofline, siding, fascia, and drainage system.
Concrete Cleaning
Removes algae, grime, and surface buildup from driveways, walkways, patios, and other hard surfaces to improve appearance and safety.
Property Refresh
Includes cobweb removal, entryway detailing, and finishing touches that leave your property looking clean, cared for, and complete.
Recommended Add-On Services
Recommended only when they provide meaningful value to your property's condition and long-term care.
Add-on services are recommended during your Property Assessment based on your home's specific needs—not as automatic upgrades.
Exterior Window Refresh
Starting at $295
Exterior glass cleaning, frame and sill detailing, and debris removal to complete the appearance of your home's exterior.
Typical Starting Investment:
Small Home — $295
Medium Home — $495
Large / Two Story — $695
Estate / Lakefront — Starting at $895
Roof Moss Treatment & Prevention
Starting at $495
Treats existing moss and helps reduce future moss growth to protect your roof from moisture retention and premature deterioration.
We use low-pressure treatment methods and never pressure wash asphalt shingle roofs.
Typical Starting Investment:
Standard Roof — $495
Larger / Steeper Roof — $895
Estate / Complex Roofline — Starting at $1,495
Deck & Patio Refresh
Starting at $295
Removes algae, mildew, dirt, and organic buildup from decks and patios to improve appearance, safety, and enjoyment of your outdoor living spaces.
Typical Starting Investment:
Small Area — $295
Medium Area — $595
Large / Multi-Level — Starting at $995
Focused on What We Do Best
Northline specializes exclusively in professional exterior home care designed to clean, protect, and preserve your property.
Rather than offering every home service, we focus on doing one thing exceptionally well—professional exterior home care.
That focus allows us to deliver a more consistent process, higher-quality workmanship, and a better experience for every homeowner.