Seattle Siding Contractor Who Actually Shows Up and Calls You Back.
Most Seattle siding contractors are great at the sales pitch and terrible at follow-through. We started GP General Corp because homeowners deserve better. Honest assessments, written line-itemized quotes, manufacturer-certified install — and Paul, the owner, picks up the phone.
What Homeowners Say
Real reviews from our Google profile — unedited, from real projects.
“GP General Corp did an outstanding job installing our James Hardie siding. The crew was professional, efficient, and detail-oriented from start to finish. The craftsmanship is excellent, and the house looks brand new.”
“I highly recommend GP General Corp for siding replacement. We recently had our wood siding replaced with James Hardie lap siding, and Paul and his team did an excellent job.”
“Pavel and his team did an excellent job. I highly recommend him and his team. They work very hard and the quality of their work shows. I had them replace the siding on our house and paint our house and they did a great job I’m happy customer.”
Why Seattle Homeowners Trust Us After Bad Contractor Experiences
Ready to talk about your project?
Free walk-through with Paul. No-pressure quote. Honest assessment of what your home needs.
What We Install in Seattle
From Our Crew
What Will Your Siding Project Cost?
Quick ballpark calculator based on real 2026 Seattle installed pricing. Not a binding quote — but an honest starting point.
Not sure where to start?
We’ll come out, look at your siding, and give you a straight answer — even if the answer is “you don’t need us yet.”
We Know Why You’re Still Looking for a Siding Contractor
We talk to Seattle homeowners every week who’ve been burned by other Seattle siding contractors. The stories are almost always the same:
They were responsive during the sales pitch, then disappeared after the deposit cleared. Calls went to voicemail. Texts unanswered. At GP General Corp, Paul gives you his direct number and responds within 24 hours.
A vague verbal estimate that ballooned on demo day. Surprise charges for removal, house wrap, flashing — things that should’ve been in the original scope. Our siding estimates are line-itemized in writing. The price we quote is the price you pay.
Wavy siding, gaps around windows, nails in the driveway. Then the “lifetime warranty” turned out to cover nothing. We’re a James Hardie Certified Installer — certified by the manufacturer. Every installation follows spec so your warranty actually holds up.
What Your Siding Project Should Look Like
Here’s what we think every homeowner deserves from their siding contractor — and what we deliver on every project:
- A contractor who answers the phone — and calls you back within 24 hours if he misses it.
- An honest assessment — even if it means telling you a full replacement isn’t necessary and saving you thousands.
- A written, line-itemized quote with materials, labor, removal, disposal, and everything spelled out. No surprise bills.
- Manufacturer-certified siding installation that follows spec — so your 30-year warranty actually means something.
- A clean jobsite every single day — magnetic nail sweeps, debris removal, landscaping protected.
- A final walkthrough before the last payment, with all warranty documents explained in plain language.
- A follow-up call after the project to make sure everything is perfect — not a disappearing act the day the check clears.
That’s not a marketing promise. That’s how every GP General Corp siding project works. It’s why we have a 5.0 Google rating — from real Seattle homeowners, not a marketing team.
Learn More About Siding in Seattle
Comparing options? Start with our Best Siding Contractor in Seattle buyer’s guide — seven verifiable criteria, the right questions to ask, and the red flags that mean walk away. Or browse our material breakdowns below.
See completed siding work across Seattle and the Eastside.
Expert guides on materials, maintenance, and what to watch for.
Why WRB and flashing matter more than the siding itself in Seattle.
How a ventilated air gap extends your siding life 2-3x in the PNW.
Serving King & Snohomish Counties
Licensed siding contractor serving 15 cities across King and Snohomish Counties. Click a city name below.
Siding Contractor — Across Seattle Neighborhoods
Most Seattle siding contractors stick to one quadrant of the city — we work in every neighborhood. Each area has its own housing stock, climate exposure, and common siding challenges.
Ready for an Honest Assessment?
Paul comes to your home, inspects your siding with a moisture meter, and tells you straight whether you need repair or replacement. No pressure, no obligation.
GP General Corp · Owner-Operated · WA License #GPGENGC830KD · King & Snohomish Counties