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Website Terms of Use

Last updated: April 26, 2026

These terms govern your use of gpgeneralcorp.com. They do not replace the written contract you would sign for an actual siding project — that contract is a separate document covering scope, price, schedule, and warranty.

Use of This Site

You may browse the site, read articles, view our project gallery, and submit requests for an assessment. You may not scrape, mirror, or republish substantial portions of the site without our written permission.

Estimate Calculator and Pricing Information

The cost calculator and any pricing ranges shown on this site are ballpark estimates based on typical Seattle-area installed pricing. They are not binding quotes. The only number you can rely on is the written, signed quote produced after Paul personally walks the project on site.

Final price depends on home size, complexity, story access, existing siding teardown, substrate condition, permit requirements, and product availability.

Service Areas

We serve King, Snohomish, and Skagit counties in Washington State. We do not work outside this area.

Communications

By submitting a contact form, you consent to GP General Corp contacting you by phone, text, or email at the contact details you provide, for purposes related to your project. You may opt out at any time by replying STOP to a text or asking us to remove you.

Intellectual Property

All photos, drawings, project case studies, calculator logic, and original written content on this site are the property of GP General Corp. The James Hardie®, HardiePlank®, HardiePanel®, HardieShingle®, Hardie Artisan®, LP SmartSide®, Lunawood®, and Accoya® trademarks are the property of their respective owners.

No Warranty on Site Content

We work hard to keep the site accurate, but information here is provided “as is.” Building science recommendations, product specifications, and code references can change. Always verify current code and product specs with the relevant authority before relying on this content for an actual install.

Limitation of Liability

GP General Corp is not liable for indirect or consequential damages arising from your use of this site. Liability for actual installation work is governed by the signed project contract.

Governing Law

These terms are governed by the laws of the State of Washington. Any disputes will be resolved in the state or federal courts of Snohomish County, Washington.

Contact

Questions about these terms? Email paul@gpgeneralcorp.com or call (425) 344-9635.

GP General Corp · WA Contractor License #GPGENGC830KD · Everett, WA

GP General Corp Technical Exterior Specialists

High-performance siding and building envelope waterproofing for King and Snohomish County homeowners. Education-first. No-pressure sales.

(425) 344-9635 paul@gpgeneralcorp.com

Siding Systems

  • Seattle Siding
  • Siding Replacement
  • James Hardie
  • Cedar Siding
  • Metal Siding
  • Metal Coping
  • LP SmartSide
  • Premium Wood
  • Shou Sugi Ban
  • Siding Repair
  • Siding Inspection

Building Science

  • Moisture Management
  • Rainscreen Systems
  • Dry Rot Restoration

Pricing & Guides

  • Seattle Siding Pricing
  • Siding Replacement Cost
  • 10 & 20-Year Siding Costs
  • ColorPlus vs Primed
  • Hardie Warranty, Explained
  • Hardie vs Cedar vs LP vs Metal
  • Best Siding for Washington
  • How to Choose a Contractor

Decks

  • Deck Builder — Everett
  • Deck Cost (Real Numbers)
  • TimberTech vs Trex
  • Mukilteo View Decks
  • Edmonds View Decks
  • TimberTech Installer

Service Areas

Seattle & Eastside
  • Seattle
  • Bellevue
  • Kirkland
  • Redmond
  • Sammamish
  • Issaquah
  • Mercer Island
  • Medina
  • Clyde Hill
  • Woodinville
  • Bothell
  • Shoreline
  • Edmonds
Snohomish & Skagit
  • Everett
  • Mukilteo
  • Mill Creek
  • Lynnwood
  • Lake Stevens
  • Snohomish
  • Arlington
  • Monroe
  • Stanwood
  • Granite Falls
  • Lake Goodwin
  • Mount Vernon
  • Anacortes
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WA Contractor Lic #GPGENGC830KD · paul@gpgeneralcorp.com
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