KnockBlock Kansas City — Stop Storm Chasers & Door-to-Door Solicitors in KC Metro
Kansas City Metro — Missouri / Kansas

FOUR KNOCKS.
ONE DAY.
NEVER AGAIN.

A single KC homeowner called Vivint's customer service line multiple times trying to get their street removed from the door-knocking list. Kansas storm claims nearly doubled in two years — and every storm brings a fresh wave of chasers. KnockBlock puts you back in control.

🔒Patent Pending
Founding Pricing
📍KC Launch Market
KC Metro Storm & Solicitor Reality — 2023–2026
$879M
Kansas storm insurance claims in 2025 — a 99% increase from 2023. Every claim is a signal for storm chasers to deploy.
Source: Kansas Dept. of Insurance, March 5, 2026
419
Average annual hailstorms in Kansas — ranking it #2 nationally for hail frequency
Source: Kansas Insurance industry data
4"
Baseball-sized hail that struck KC metro on March 10, 2026 — the Kansas AG immediately warned of contractor scams
Source: KCTV5, March 11, 2026
4x
Times Vivint knocked on one KC homeowner's door in a single day — as late as 8:30 PM
Source: r/kansascity, May 17, 2024

STORM SEASON NEVER REALLY ENDS IN KC

Kansas City straddles two states with rising storm activity, aging subdivisions, and a door-to-door industry that treats every hail event as a business opportunity. The solicitor pressure is escalating — and residents are fed up.

🌧️
Storm Claims Nearly Doubled in Two Years
Kansas storm insurance claims jumped from $442 million in 2023 to $879 million in 2025 — a 99% increase in two years. Johnson County recorded the highest payout of any county in the state. Every storm event triggers an immediate wave of roofing contractors targeting impacted neighborhoods.
99% increase in 2 years
🔔
Vivint Knocked Four Times in One Day
One KC homeowner documented Vivint knocking on their door four times in a single day — as late as 8:30 PM. They called Vivint's customer service line multiple times trying to get their street removed from the canvassing list. Nothing changed. This is the norm in KC suburbs.
The absolute most egregious issue — r/kansascity
⚠️
The AG Had to Step In After March 2026
After baseball-sized hail struck the KC metro on March 10, 2026, the Kansas Attorney General issued a formal warning about contractor scams. KCTV5 ran a report advising homeowners to be wary of unsolicited roofing offers. When the state's top law enforcement officer has to warn residents — the problem is real.
AG Warning — March 2026
📋
Two States. Inconsistent Rules.
KC spans Missouri and Kansas — two states with different solicitation laws, creating confusion for homeowners and exploitable loopholes for canvassers. What's prohibited on the Kansas side may be permitted in Missouri. Solicitors cross the state line freely.
No unified metro protection
"

Vivint has been the absolute most egregious issue in our neighborhood. I've called their customer service line multiple times trying to get my street off their door-knocking list. Nothing works.

r/kansascity — May 17, 2024 — Verified Reddit Thread

THE KC SUBURBS GETTING HIT HARDEST

From affluent Johnson County subdivisions to working-class neighborhoods on the Missouri side — storm chasers and security companies work both sides of the state line.

Overland Park
Large affluent suburb — Johnson County's prime target for solar, roofing, and security solicitors. Solicitation permitted 10am–9pm.
Solar + Roofing + Security
Olathe
City offers free "No Solicitor" stickers — a direct response to documented aggressive solicitor history. Stickers don't stop the knocking.
Free Stickers Offered
Leawood
Affluent suburb requiring solicitation permits at the Leawood Justice Center. Tree company complaints documented alongside security and solar.
Permit Required
Lee's Summit
Rapidly growing suburban developments heavily targeted by solar and pest control. Requires registration with police department.
Solar + Pest Control
Lenexa
Family-centric suburbs subjected to heavy summer pest control canvassing. City provides resident guidance on solicitor conduct rules.
Pest Control
North KC
Reddit documented a "sharp influx" of solicitors in North KC neighborhoods — Vivint specifically called out as most egregious.
Sharp Influx Documented
Independence
Historic and aging housing stock frequently targeted by aggressive wholesale buyers and roofing contractors following storm events.
Roofing + Wholesale
Gardner
Enacted Ordinance No. 2787 (2024) explicitly prohibiting soliciting at residences displaying "No Soliciting" signs — driven by resident complaints.
2024 Ordinance

KC HAS RULES ON BOTH SIDES.
NEITHER IS ENOUGH.

Individual KC suburbs have enacted ordinances — but the state-line split creates a patchwork of inconsistent rules that savvy canvassers exploit freely.

Gardner, KS
Ordinance No. 2787 (2024) — explicitly prohibits soliciting at residences displaying "No Soliciting" signs. One of the most direct sign-protection ordinances in the metro.
✓ Sign Protection Law — 2024
Leawood, KS
Requires a solicitation permit filed at the Leawood Justice Center. Creates an application barrier — but enforcement still depends on complaints after the fact.
✓ Permit Required
Lee's Summit, MO
Requires solicitor registration with the Police Department. Limits hours to 9am–8pm weekdays, 10am–8pm weekends. Provides free "No Solicitors" stickers to residents.
✓ Police Registration + Stickers
Olathe, KS
Enforces limitations under Olathe Municipal Code and offers free "No Solicitor" stickers. No permit required — making it easier for canvassers to operate without accountability.
⚠ No Permit Required
Overland Park, KS
Allows solicitation between 10am–9pm. Solicitors must identify themselves and their company — but no permit or registry requirement means any company can canvas freely.
⚠ ID Only — No Registry
State Line Gap
Missouri and Kansas have different solicitation frameworks. Canvassers operating across the state line can exploit jurisdictional gaps — crossing into the other state when enforcement increases on one side.
✗ No Unified Metro Protection
⚠️
The KC gap: No metro-wide registry spans both states. Solicitors exploit the state-line divide freely. Free stickers from city halls don't stop Vivint from knocking four times a day. KnockBlock creates the unified private protection layer KC is missing.

WHO'S KNOCKING ON KC DOORS

Ranked by prevalence and aggressiveness across the Kansas City metro on both sides of the state line.

01
Roofing & Storm Chasers
The dominant threat following every KC storm event. After the March 2026 baseball-sized hail, roofing contractors flooded KC neighborhoods within hours. The Kansas AG and KCTV5 both issued warnings — a sign of how severe and immediate the post-storm canvassing problem is.
Extreme Threat
02
Home Security (Vivint)
Vivint specifically named as "the absolute most egregious issue" in KC neighborhoods. Documented knocking four times in a single day, as late as 8:30 PM. Homeowners who call Vivint's own customer service line report being unable to remove their street from canvassing routes.
High Threat
03
Pest Control (EcoShield)
EcoShield documented in KC Facebook groups for persistent canvassing and high-pressure tactics. Summer saturation campaigns target both affluent Johnson County suburbs and mid-income Missouri neighborhoods.
Moderate Threat
04
Solar Sales (Ecovole Solar)
Ecovole Solar has accumulated BBB complaints including broken installation promises and property damage. Solar canvassing is growing across KC suburbs as companies expand from coastal markets into Midwest metro areas.
Moderate Threat

THEY'VE BEEN WHERE YOU ARE

Documented community complaints from KC homeowners across Reddit, Facebook groups, and local news.

Vivint has been the absolute most egregious issue in our neighborhood. I've called their customer service line multiple times trying to get my street off their knocking list. Four times in one day. As late as 8:30 PM.

r/kansascity — May 17, 2024

After the March hailstorm I had four different roofing companies at my door before my insurance adjuster even called me back. They all said my claim window was closing. That's a lie — and they know it.

KC Facebook Community Group — March 2026

The Kansas Attorney General had to put out a warning after the last storm. When the AG is telling you to watch out for people knocking on your door — you know the problem is out of hand.

KCTV5 — March 11, 2026

WHY WILL KNOCKBLOCK WORK
WHEN FREE STICKERS FROM CITY HALL DON’T?

Olathe gives out free No Solicitor stickers. Lee’s Summit requires police registration. Gardner passed an ordinance in 2024. Vivint knocked four times in one day anyway. Here’s what’s actually different about KnockBlock.

01
A Sticker Says You Dislike Confrontation. A Registry Says Something Else.
Free stickers from city hall are passive — solicitors are trained to see them as signals that homeowners avoid conflict. A KnockBlock founding sign backed by a verified private registry sends a different message: this address is documented, registered, and on record. That’s not a sticker. That’s a system.
02
It Works Across Both State Lines.
KC’s biggest vulnerability is the Missouri-Kansas divide. An ordinance on the Kansas side doesn’t cover Missouri. Vivint crosses the state line freely. KnockBlock is a private registry — it doesn’t reset at the state border. Your registration covers you regardless of which jurisdiction a solicitor is operating in.
03
Verified Contractors Can Still Reach You. Vivint Can’t Keep Knocking.
After the March 2026 storm, KC homeowners need legitimate roofers to reach them — and need storm chasers blocked. Contractors who complete KnockBlock verification earn access to registered homes. Companies that knock four times in one day at 8:30 PM don’t qualify.

THE UNIFIED PROTECTION LAYER KC IS MISSING

Free stickers don't stop Vivint. The state line creates loopholes. KnockBlock creates one consistent private protection layer across both sides of the metro — verified, enforced, and yours.

01
Register Your Address
Your home enters the KnockBlock protected registry — regardless of which side of the state line you're on. You receive a physical founding sign.
02
Solicitors Are on Notice
Unverified solicitors who approach KnockBlock-registered homes know they're on record. The sign communicates what a free city sticker never could.
03
Verified Contractors Keep Access
Legitimate contractors who complete KnockBlock verification can still approach registered homes — giving you a trusted local directory and giving them earned access.
04
Founding Pricing Locks In Forever
Homeowners who join now pay $99/year — locked in for life. Standard pricing moves to $120–$240/year. Founding spots are capped at 2,500 nationwide.
Kansas City Metro Founding Program
CLAIM YOUR SPOT TODAY
Founding pricing is live now. When 500 spots are gone in Kansas City Metro area, they're gone — and standard pricing takes over.
Homeowner
Locks in for life · Founding cap: 5,000
$99/yr
Contractor
Verified + listed · Founding cap: 500
$249/yr
⚠ Founding spots are limited. Patent Pending · Hawk Ventures LLC