7 Questions to Ask Before Hiring a Siding Contractor in Seattle
The difference between a great siding job and a nightmare usually comes down to what you ask before you sign anything. Here are seven questions I’d tell my own family to ask.
Hiring the Wrong Contractor Costs More Than the Right One
I’m going to be straight with you. Hiring a siding contractor in Seattle is one of those decisions that can go really right or really wrong — and the difference usually comes down to what you ask before you sign anything.
I’ve been doing this work for years. I’ve seen homeowners get burned by companies that look great on paper. Slick websites. Fancy trucks. Big promises. And then the crew shows up and it all falls apart.
So here are seven questions I’d tell my own family to ask before hiring anyone — including us. If a contractor can’t answer these clearly, that tells you everything you need to know.
“Do you use your own crews, or do you subcontract the work?”
This is the first question I’d ask, and it’s the one most homeowners never think about.
Some of the biggest siding companies in Seattle don’t install a single board themselves. They’re sales organizations with a contractor’s license. They sell you on a premium experience — the showroom, the samples, the polished sales rep — and then they hand your project off to the cheapest sub crew they can find.
That sub crew doesn’t answer to you. They answer to the company that hired them. They’re under pressure to finish fast and move to the next job. If something goes wrong mid-install, there’s no one on-site with the authority to make a call. The result is cut corners you won’t see until two years later when water starts showing up inside your walls.
Our crews are trusted friends and family who’ve worked alongside Paul for years. No random subs, no revolving door of strangers. The people who show up on Day 1 are the same people who finish your project. Paul is personally on-site managing every install.
“What’s your labor warranty — not the material warranty, YOUR warranty?”
This is where a lot of homeowners get confused, and honestly, some contractors are counting on that confusion.
Every siding manufacturer offers a material warranty. James Hardie gives you 30 years on the product. LP SmartSide gives 5/50. But that only covers the boards themselves — manufacturing defects, premature failure. It does not cover the installation. If your siding fails because it was nailed wrong, flashed wrong, or the crew didn’t leave proper gaps — that’s not a Hardie problem. That’s a contractor problem. And that’s where the labor warranty matters.
Some of the largest siding companies in the Pacific Northwest offer just one year of labor warranty. One year. That’s barely enough time for Seattle’s rain cycle to expose a flashing mistake.
We stand behind our labor with a 5-year workmanship warranty. No trip fees. No fine print. If something isn’t right with our installation, we come fix it — period.
“Will I get a written, line-itemized quote — or just a number?”
A lot of contractors give you a single lump-sum number. Sometimes it’s on the back of a business card. No breakdown of materials, labor, removal, disposal, house wrap, flashing, trim, permits — just a number.
That’s a problem. When the bill comes in higher than the quote — and with vague quotes, it almost always does — the contractor says, “Well, we found some extra work.” You have no way to push back because there was never a detailed scope in the first place. We’ve talked to homeowners who were quoted $16,000 and billed $32,000 for what was supposed to be the same project.
Every quote from GP General Corp is line-itemized in writing. Materials, labor, removal, disposal, house wrap, flashing, trim, permits, cleanup — every cost spelled out. The price you see is the price you pay.
“Are you verified through Washington State L&I?”
Any legitimate contractor in Washington should have an active, verifiable license with the Department of Labor & Industries. This is your baseline for trust — not marketing claims, not fancy badges on a website.
You can verify any contractor yourself. It takes two minutes. Go to secure.lni.wa.gov/verify, type in the company name, and you’ll see their license status, bond, insurance, and any complaints. If a contractor can’t be found there, walk away.
GP General Corp is fully licensed, bonded, and insured through WA State L&I. Verify us right now — we welcome the scrutiny. Our license is GPGENGC830KD.
“Will the company owner be involved in my project — or will I never see them?”
With a lot of siding companies, the person who sells you the job is a commission sales rep. They close the deal and move on. The owner? You’ll never meet them. They’re running a business, not building houses.
That matters because when something goes sideways mid-project — and on any siding job, something will need a judgment call — you want the person making decisions to actually care about the outcome.
Paul is the owner, the estimator, and the on-site project lead. He’s there when the siding comes off and he’s there when the last board goes on. You’re never handed off to someone you’ve never met.
“Do you charge for warranty service visits?”
This one catches homeowners off guard. You sign up thinking you’re covered. Something goes wrong. You call the company. And they say, “Sure, we’ll send someone out — there’s a service fee.”
Some contractors charge over $100 just to show up and look at a warranty issue. That’s not a warranty — that’s a paid service call with extra steps. A real warranty means: we did the work, we stand behind it, and if something goes wrong, we come fix it at no cost to you.
Zero trip fees. Zero service charges. If our installation has an issue within the warranty period, we come fix it. That’s what a warranty is supposed to mean.
“Can I see your reviews on Yelp — not just Google?”
Google reviews are easy to accumulate and easier to game. A company can send an email blast to 500 past customers and rack up five-star reviews overnight. Yelp is harder to game. Their filter is aggressive. What survives tends to be organic, unfiltered experiences.
So check both. And don’t stop there. Check the state complaint history. If a company has hundreds of complaints on one platform but glowing reviews on another, ask yourself why there’s a gap.
Read the negative reviews carefully. One bad review is an outlier. But if you see the same complaint repeated — “they never called me back,” “the crew left a mess,” “the project took three times longer” — that’s a pattern, not bad luck.
Our reviews are consistent across every platform because our work is consistent on every job. Check Google, check Yelp, check the WA State license database — check anywhere you want. We invite the scrutiny.
Red Flags vs. Green Flags
| Question | Red Flag | Green Flag |
|---|---|---|
| Crews | Subcontracted to unknown crews | Own crews, same team every job |
| Labor Warranty | 1 year or “lifetime” with fine print | 5+ years, clearly written |
| Quote Detail | Lump-sum number, no breakdown | Line-itemized, every cost listed |
| Licensing | Can’t provide license number | Verifiable through WA L&I |
| Owner On-Site | Handed off to project manager | Owner manages every project |
| Warranty Visits | $100+ trip fee | No fees, no questions asked |
| Reviews | Great on Google, terrible elsewhere | Consistent across all platforms |
Hard Questions Lead to Good Decisions
Hiring a siding contractor shouldn’t feel like a gamble. If you ask these seven questions and get clear, confident answers — great. You’re probably in good hands.
If you get vague answers, subject changes, or pressure to “sign today” — that’s your signal to keep looking.
We built GP General Corp to be the kind of company that welcomes hard questions. Ask us anything on this list. We’ll answer all of them — in writing, before you commit to a thing.
Siding Contractor Hiring FAQ
Should a siding contractor use their own crews or subcontractors?
Always ask whether the contractor uses their own crews or subcontracts the work. Companies that sub out installations have less control over quality, timelines, and accountability. Own crews mean consistent workmanship and a single point of responsibility if something goes wrong.
What labor warranty should a siding contractor offer?
Material warranties from manufacturers like James Hardie (30 years) or LP SmartSide (5/50) only cover the product, not the installation. A quality contractor should offer at least a 5-year workmanship warranty with no trip fees or service charges for warranty visits.
How do I verify a siding contractor’s license in Washington State?
Visit secure.lni.wa.gov/verify and search the company name. You can see their license status, bond, insurance, and any complaints. Any legitimate Washington contractor should have an active, verifiable license with the Department of Labor and Industries.
What should be included in a siding replacement quote?
A proper quote should be line-itemized in writing, covering materials, labor, removal, disposal, house wrap, flashing, trim, permits, and cleanup. Lump-sum quotes with no breakdown make it impossible to compare bids or push back on surprise charges.
Why should I check both Google and Yelp reviews for siding contractors?
Google reviews are easy to accumulate and game. Yelp’s aggressive filter means surviving reviews tend to be organic and unfiltered. Check both platforms plus the WA State complaint history. If a company has glowing reviews on one platform but complaints on another, that gap tells you something.
Need Siding Help?
Paul comes to your home, inspects your siding, and gives you a straight answer. No pressure, no obligation.
GP General Corp · WA License #GPGENGC830KD · King & Snohomish Counties