Module 6 (Advanced) — Gutters: Brightening vs Cleaning (Lesson)

This module is where you stop treating gutters like a simple add-on and start treating brightening like what it is: restoration work.

If you price it like cleaning, you’ll hate your life. If you run it like restoration (risk control + expectations + proof), it becomes a high-margin skill that separates you from the pack.

The rule

Gutter cleaning ≠ gutter brightening.

Brightening is restoration work.

Different chemistry. Different risk. Different price.

What to sell

• Cleaning: debris removal + downspout verification
• Brightening: tiger strip / oxidation restoration

SOPs

• Cleaning: 04_sops/gutters/gutter-cleaning-sop-v2.md
• Brightening: 04_sops/gutters/gutter-brightening-sop-v1.md

Proof requirement

Tiger stripe close-ups before/after are mandatory.

Scope Boundary Script (Copy/Paste for Estimates)

• Gutter Cleaning (Interior Trough & Downspouts): Clearing leaves, shingle granules, and roof sludge from inside the gutter trough and verifying downspout flow to grade.
• Gutter Brightening (Exterior Tiger-Stripe Restoration): Removing vertical black electrostatic oxidation streaks from the outside face of white aluminum gutters using a dedicated butyl surfactant and soft flow-brush agitation. (See /course/core/8/gutter-brightening-separate-service for the complete chemical execution SOP).

Do this next (assignment)

• Run this lesson on a real job or a mock walkaround.
• Capture a Proof Pack for the scenario.
• Do the Final Walk.

References (SOPs + checklists)

• Proof Pack SOP: 04_sops/proof-pack/proof-pack-sop-v1.md
• Final Walk checklist: 04_sops/universal/final-walk-checklist-v1.md

Printables

• Operator Checklist Pack (truck copy): 03_curriculum/printables/operator-checklist-pack-v1.md

Field Guide & Interactive Calculator (tbsoftwash.com)

⚡ Interactive Gutter Brightening & Downspout Hydro-Jetting Guides:

• How to Remove Black Tiger Stripes on Gutters: Electrostatic Oxidation Guide →
• Professional Gutter Cleaning Tools Guide →
• Clogged Pool Deck & Downspout French Drain Hydro-Jetting Guide →

Gear Box (Amazon)

Gutter Cleaning, Electrostatic Brightening & Downspout Flush Kit

• Extension Ladder Standoff Stabilizer — rests on the roof/wall instead of crushing soft aluminum K-style gutters.
• Heavy-Duty Metal Ladder Bucket Hooks (4-Pack) — hands-free debris bucket hanging on ladder rungs.
• FANHAO 100% Metal High-Flow Garden Hose Nozzle + CRAFTSMAN Wet/Dry Shop Vacuum.
• Gutter Getter Scoop + 5-Gallon Heavy-Duty Buckets (3-Pack) — fast, clean debris extraction without scratching aluminum troughs.
• LA's Totally Awesome Concentrated Degreaser (1 Gal) — electrostatic tiger-stripe oxidation remover (dilute and never let dry).
• Ettore 59090 Wrap-Around Flow Brush + Ettore 43012 Extension Pole — ground-level gutter face agitation.
• General Pump RB35 Low-Pressure Wash Down Gun + Flexzilla 5/8" x 100ft Supply Hose — flushing troughs and testing downspout flow.
• WEST BAY 100ft 5800 PSI Drain Jetter Kit — clearing underground downspout tile blockages.

Disclosure: As an Amazon Associate, we earn from qualifying purchases.