KnockBlock Minneapolis — Stop Storm Chasers & Door-to-Door Solicitors in the Twin Cities
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Minneapolis / Twin Cities — Minnesota

$1.8 BILLION.
ONE STORM.
THEN THE CHASERS.

The "Happy Hour Hail" storm of August 2023 caused $1.8 billion in Twin Cities damage in a single afternoon. Minnesota's AG sued a solar company for fraud. Twin Cities suburbs have some of the strongest solicitor ordinances in the country — and residents are still overwhelmed. KnockBlock is the private layer the laws are missing.

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Twin Cities Storm & Solicitor Reality — 2022–2024
$1.8B
Damage from the "Happy Hour Hail" storm on August 11, 2023 — ping-pong to baseball-sized hail across the Twin Cities
Source: Minnesota DNR Climate Journal, Nov. 2023
18
Billion-dollar storm events in Minnesota in just three years (2022–2024) — storm chasers followed every one
Source: NOAA NCEI Billion-Dollar Disasters
$4.7B
Combined storm damage in 2024 alone from three separate billion-dollar events hitting the Twin Cities region
Source: NOAA NCEI, 2024
108
Upvotes on a single r/TwinCities thread about predatory door-to-door companies — the community is done
Source: r/TwinCities — Verified Thread
The Twin Cities Problem

SOME OF THE BEST LAWS IN THE COUNTRY.
STILL NOT ENOUGH.

Twin Cities suburbs have enacted background checks, city-issued badges, police registration, and sign-protection ordinances. Solicitors still operate without permits, ignore signs, and flood neighborhoods after every storm. The laws exist — the private enforcement layer doesn't.

⛈️
18 Billion-Dollar Storms in Three Years
Minnesota saw 18 billion-dollar disaster events between 2022 and 2024 alone — more than the previous four decades combined. The August 2023 "Happy Hour Hail" storm hit Plymouth, Golden Valley, Richfield, St. Louis Park, Edina, and Minneapolis simultaneously. Storm chasers arrived within hours.
$1.8B in one afternoon
⚖️
The AG Had to Sue a Solar Company
The Minnesota Attorney General took legal action against Ambia Energy for defrauding consumers through deceptive door-to-door solar sales. When the state's top attorney is filing lawsuits against door-to-door companies, the problem has moved beyond a nuisance — it's consumer fraud at scale.
MN AG Legal Action — Ambia Energy
🪪
Vivint Operating Without Required Permits
Richfield requires background checks and city-issued badges for all solicitors — including nonprofits. A documented Facebook post from September 2025 caught Vivint solicitors operating in Richfield without the required permits — a direct violation of city code that illustrates why laws alone aren't enough.
Documented September 2025 — Richfield
🏡
EcoShield Ignores Signs in Little Canada
The r/TwinCities thread specifically names EcoShield pest control for systematically ignoring "No Soliciting" signs across Little Canada and Maplewood. Roofing companies are documented pointing out minor roof details as "immediate concerns" to manufacture urgency in homeowners who just survived a hail storm.
108 upvotes — r/TwinCities
"

The door-to-door companies are annoying and predatory. EcoShield ignored our No Soliciting signs across the whole neighborhood. The roofing companies point out every tiny issue and call it an emergency. We need this to stop.

r/TwinCities — 108 Upvotes — Verified Thread
Hyperlocal Targets

THE TWIN CITIES SUBURBS GETTING HIT HARDEST

The August 2023 storm directly impacted these communities — and storm chasers and solar companies followed the radar data straight to these zip codes.

Plymouth
Frequent police calls regarding D2D peddlers. City provides official "Prohibited" signs under City Code 1140 — a direct response to resident complaints.
Police Calls Documented
Richfield
Requires background checks and city-issued badges for all solicitors. Vivint caught operating without required permits in September 2025.
Background Checks Required
Golden Valley
Requires a city-issued license under City Code Section 16-336 — directly impacted by the August 2023 "Happy Hour Hail" storm.
City License Required
St. Louis Park
City Code Sec. 8-579 prohibits approaching "No Solicitors" properties — one of the oldest sign-protection ordinances in the metro (1962).
Sign Protection Since 1962
Edina
Requires all peddlers and solicitors to register with the police department. Residents can post official "Prohibited" signs.
Police Registration
Maple Grove
Fast-growing northwest suburb — high new-homeowner density makes it a prime target for roofing and solar companies after storm events.
High Growth Target
Eden Prairie
Affluent southwest suburb targeted for premium solar installations and high-end home security systems year-round.
Solar + Security
Little Canada
Specifically named in r/TwinCities thread — EcoShield documented ignoring "No Soliciting" signs across multiple streets.
EcoShield Documented
What the Law Says — and Where It Falls Short

THE TWIN CITIES HAVE THE STRONGEST LAWS.
SOLICITORS STILL IGNORE THEM.

No metro in the country has stronger suburb-level ordinances than the Twin Cities — background checks, city badges, police registration, sign-protection laws dating to 1962. Solicitors still operate without permits and ignore the signs. Enforcement is the gap.

Richfield, MN
Requires background checks and city-issued badges for all door-to-door solicitors and canvassers — including nonprofits. Updated September 2025. One of the most stringent solicitor requirements in the country.
✓ Background Checks + City Badge
Plymouth, MN
City Code 1140 regulates solicitation and provides official "Peddlers and Solicitors Prohibited" signs to residents upon request — a direct response to frequent police calls about solicitor activity.
✓ Official Prohibited Signs
St. Louis Park, MN
City Code Sec. 8-579 prohibits approaching properties displaying "No Solicitors" signs — Ordinance 859 dates to 1962, making it one of the oldest sign-protection laws in Minnesota.
✓ Sign Law Since 1962
Golden Valley, MN
Requires a city-issued license under City Code Section 16-336 before any door-to-door solicitation is permitted. Solicitors must apply and be approved before knocking.
✓ City License Required
Edina, MN
All peddlers and solicitors must register with the Edina Police Department. Residents can post official city-provided "Prohibited" signs as an additional enforcement layer.
✓ Police Department Registration
Saint Paul, MN
License required under Chapter 345 of the Saint Paul Legislative Code. Despite the requirement, unlicensed solicitors continue to operate — enforcement depends entirely on police availability.
⚠ License Required — Rarely Enforced
⚠️
The Twin Cities gap: Even with background checks and city badges, Vivint was caught operating without permits in Richfield in September 2025. The best ordinances in the country still can't stop a solicitor who simply ignores them. KnockBlock creates the private enforcement layer that gives these laws real teeth.
Know Your Enemy

WHO'S KNOCKING ON TWIN CITIES DOORS

Ranked by prevalence and aggressiveness across the Minneapolis-Saint Paul metro and surrounding communities.

01
Roofing & Storm Chasers
The dominant threat following every Twin Cities storm. After the August 2023 "Happy Hour Hail," roofing contractors arrived in impacted suburbs within hours. They're documented pointing out minor roof wear as "immediate concerns" to exploit homeowners who are still shaken from a storm event.
Extreme Threat
02
Pest Control (EcoShield)
EcoShield specifically named in r/TwinCities for systematically ignoring "No Soliciting" signs across Little Canada and Maplewood. The thread with 108 upvotes documents their persistent canvassing despite posted signs — a direct violation of multiple suburb-level ordinances.
High Threat
03
Solar Sales (Ambia Energy)
The Minnesota Attorney General filed legal action against Ambia Energy for defrauding consumers through deceptive door-to-door solar sales. This is the only market in our 10 where the state AG has taken direct legal action against a D2D solar company — a unique and powerful signal of how severe the problem is.
High Threat — AG Action Filed
04
Home Security (Vivint)
Vivint documented operating without the required city-issued permits in Richfield — directly violating the city's background check and badge requirements. Facebook community posts documented the violation in September 2025 with specific details.
Moderate Threat
Real Twin Cities Homeowners

THEY'VE BEEN WHERE YOU ARE

Documented community complaints from Minneapolis-area homeowners across Reddit, Facebook, and state legal filings.

EcoShield knocked on our door after ignoring the No Soliciting sign. Then they went to the next house. And the next. They just don't care. The roofing guys are the same — they show up after every storm and act like your roof is about to collapse.

r/TwinCities — 108 Upvotes

Vivint reps were canvassing in Richfield without the city-required permits and badges. This is a direct violation of city code. We reported it. We're not sure anything happened.

Richfield MN Community Facebook — September 25, 2025

The hail storm hit at 5pm on a Friday. By Saturday morning there were three different roofing companies at my door claiming my damage was severe and my insurance window was closing. It was predatory.

Twin Cities Homeowner — Post-August 2023 Storm
The Question Every Twin Cities Homeowner Asks

WHY WILL KNOCKBLOCK WORK
WHEN BACKGROUND CHECKS DIDN’T STOP VIVINT?

Richfield requires background checks and city-issued badges. Plymouth provides official Prohibited signs. St. Louis Park has had sign-protection law since 1962. Vivint still operated without permits in September 2025. Here’s why KnockBlock is different.

01
Background Checks Require Compliance. KnockBlock Doesn’t.
Richfield’s system is one of the best in the country — but it only works if Vivint applies for a permit. When they skip the permit entirely, the background check never happens. KnockBlock is a private registry that creates a deterrent regardless of whether a company applied for a city permit. Your protection doesn’t depend on their compliance.
02
It’s the Private Enforcement Layer the Laws Are Missing.
The Twin Cities have the strongest ordinances in the nation and solicitors still operate in violation. The gap isn’t the law — it’s enforcement. Police can’t respond before a canvasser moves to the next street. KnockBlock creates a private, documented record that doesn’t depend on police response times.
03
Only One Market Has an AG Lawsuit Against a Solar Company. This Is It.
Minnesota’s Attorney General sued Ambia Energy for door-to-door solar fraud — unique to this market. After Ambia, Twin Cities homeowners deserve a verified contractor directory: a way to know before opening the door whether a solar company has earned trust. KnockBlock provides exactly that.
See How KnockBlock Works →
Why KnockBlock

THE PRIVATE ENFORCEMENT LAYER THE TWIN CITIES LAWS ARE MISSING

The Twin Cities have the best ordinances in the country. Solicitors still ignore them. KnockBlock creates what city code can't — a private, verified protection layer that makes ignoring a registered home a documented, traceable act.

01
Register Your Address
Your home enters the KnockBlock protected registry. You receive a physical founding sign — verified and documented, not just printed.
02
Solicitors Are on Notice
Unverified solicitors approaching a KnockBlock-registered home know they're on record. Unlike a city sign, KnockBlock is a private system with documentation behind it.
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 5,000 nationwide.
Minneapolis / Twin Cities Founding Program
CLAIM YOUR SPOT TODAY
Founding pricing is live now. When 500 spots are gone in the Minneapolis / Twin Cities area , they're gone — and standard pricing takes over.
Homeowner
Locks in for life · Founding cap: 5,000
$99/yr
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Verified + listed · Founding cap: 500
$249/yr
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