Your next roofing job in Flint is on the street you just left.
The median Flint home went up in 1953 — most of these roofs are on their third or fourth cycle, and the next one is a knock on the door away. Quillus mails the 100 homes nearest your last job — with a satellite view of their own roof — and the cards land in about a week.
No card required · a free demo card, mailed to you
STEP 1 OF 4
Drop in a job site address
We'll find the closest roofs to the job — real data, real addresses, in seconds.
Flint, MI by the numbers.
Measured from the Quillus address map and U.S. Census data — the same numbers the product runs on.
136,979
Mailable homes
Across 202 Census block groups≈400 ft
Typical 100-home radius
Median distance to the 100th-nearest home, sampled from real addresses1.61 mi
On foot, those same 100 doors
Door-to-door walking route — a lower bound; real routes are longer1,524
Homes per sq mi
Approximate — Census land area$71,300
Median home value
1953
Median year built
The age of the roof deck under the shingles59.5%
Owner-occupied
The reader usually owns the roofReading Flint like a roofer.
The roof stock
Half the homes in Flint were standing before 1953. Whatever was nailed on most recently, the decking under it has seen generations of weather — these are tear-off jobs, not overlays, and the neighbors all face the same decision within a few seasons of each other.
The street math
At roughly 1,524 homes per square mile, Flint is classic suburban density. Around a typical Flint job site, the 100 nearest homes sit within about 400 feet — we measured it against our address map, not a ZIP-code guess. That's a one-street radius: the people who watched your crew work all week.
The customer
The median Flint home is worth $71,300. 59.5% owner-occupancy means a healthy mix — homeowners who decide on the spot, plus landlords who own several roofs at once.
One finished roof. One hundred mailboxes. One day.
See the full walkthrough on the neighborhood marketing for roofers page — or try it with your last job's address.
Finish a job, drop the pin
Enter the job-site address. Quillus pulls the 100 physically closest Flint homes from its address map — the actual street, not the whole ZIP.
Cards land in about a week
Each neighbor gets a postcard with your finished job on the front and a satellite view of their own roof on the back — in mailboxes while your sign is still in the yard.
Know exactly who scanned
Every card carries its own QR code tied to one address. See which neighbors looked, when, and follow up on the warm ones.
Roofing marketing in Flint, answered with numbers.
136,979 mailable residential addresses carry a Flint mailing address in the Quillus map (202 Census block groups). You don't mail all of them — Quillus finds the 100 homes physically closest to a job you just finished and mails only those, so every card lands on a street that watched your crew work.
Close. We sampled real Flint addresses against our map: the 100 nearest homes around a typical job site sit within about 400 feet (123 meters). That's the same street and the next one over — not a ZIP-code blast across town. That distance is the campaign's proximity radius — the working unit of proximity mail marketing.
Knocking those same 100 doors in Flint means walking about 1.6 miles — about 26.2 meters between doors — and that is a straight-line lower bound, before streets, fences and dead ends. Mailing them is one action. Knocking still converts better per conversation, so the honest answer is that they do different jobs: the walk is the reason you cannot do it after every job, and the mail is the reason you do not have to.
Yes — it's a tear-off town. Half of Flint's homes predate 1953, so most roofs are well past their first replacement and the work is full re-decks, not patch jobs.
The median Flint home is valued at $71,300; 59.5% of occupied homes are owner-occupied; median household income is $43,600. In plain terms: real equity in the house, and the decision-maker usually lives under the roof you would be replacing.
About a week. Finish the tear-off, snap the photo, pick the 100 nearest homes on the map, and the cards are printed and in the mail stream within a couple of business days — then USPS first-class puts them in Flint mailboxes while your sign is still in the yard.
Two places: the Quillus address map (155M+ geo-located U.S. addresses — the Flint home count and street-distance figures are measured from it directly) and the U.S. Census Bureau's American Community Survey 5-year estimates (2024 vintage) for home values, build years, and occupancy. Figures are city-level aggregates, refreshed when new ACS data ships.
Your next roof in Flint is one street away.
Try Quillus with the address of your last job. See the block. Mail yourself a free demo card.
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Proximity Mail Marketing for the trades. Built in O-H I-O. In mailboxes in about a week. Tracked per card.
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