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Grand Blanc Township, Genesee County, Michigan
2 roofers with a Grand Blanc Township address, scored out of 100. Updated October 2026.
As of October 2026, the highest-scoring roofer in Grand Blanc Township, MI on TownAnswer is Allison Contracting, LLC, with a score of 57 out of 100 (5.0 stars from 8 Google reviews). Next are Tim's Roofing & Siding (45). We scored 2 roofers with a Grand Blanc Township address.
This page has fewer than three scored businesses, so we keep it out of search results until it has more. The nearest city pages are listed below.
Our October 2026 pull of Google Maps found 2 roofers with a Grand Blanc Township mailing address. 1 list a website, 2 have claimed their Google listing and 0 take online bookings.
None belongs to a business with three or more Michigan locations in our data.
Every business is scored by the same rules. A business cannot pay for a higher place.
The most-reviewed roofer in Grand Blanc Township is Allison Contracting, LLC with 8 Google reviews. The median rating among scored listings is 5.0 stars.
Highest score first. Tap a name for its website, or Score details for the full breakdown.
The 100-point TownAnswer score. Every roofer here is checked on the same 5 parts: reputation (26 points), review volume (18), focus (14), profile (22) and verified owner (20). Nobody pays to rank. How we rank
Comes to youClaimed on Google
Allison Contracting, LLC serves customers at their location and keeps its street address private on Google. Its map pin is in Grand Blanc Township. That is 2.7 miles north of the Grand Blanc Township city center. Google files it under "Roofing contractor" and also Construction company, Deck builder, Service establishment. After we adjust for review count, its 5.0 stars count as 4.73.
★ 4.5 8 Google reviews
Weekend hoursComes to youClaimed on Google
Tim's Roofing & Siding is a service-area business. Google does not show its street address, and its map pin sits in Grand Blanc Township. It sits about 3.4 miles southwest of central Grand Blanc Township. Its Google category is "Roofing contractor", with Service establishment as extra categories. After we adjust for review count, its 4.5 stars count as 4.56.
| # | Business | Score | Grade | Rating | Reviews | Street |
|---|---|---|---|---|---|---|
| 1 | Allison Contracting, LLC | 57 | C | 5.0 | 8 | service area |
| 2 | Tim's Roofing & Siding | 45 | C- | 4.5 | 8 | service area |
Grand Blanc Township has 39,943 residents and 16,525 households (ACS 2024 5-year estimates for Grand Blanc charter township). 47.3 percent of its homes were built before 1980, and the median home was built in 1,983.
70.4 percent of homes are owner-occupied. The median home value is $251,800. Older housing stock tends to need more plumbing, roofing, electrical and water damage work, so these figures help explain local demand. They do not measure it.
Our October 2026 data has 2 roofers with a Grand Blanc Township mailing address: 0.5 per 10,000 residents. A mailing city can differ from the city limits, so treat the ratio as a guide.
In Michigan a roofing contractor needs a residential builder licence or a maintenance and alteration contractor licence with roofing, issued by LARA. Check the name on LARA Verify a License before you pay a deposit.
Ask for a written estimate that names the shingle line, the underlayment, the ice and water barrier at the eaves, the flashing and the ventilation. Two estimates are only comparable when the scope is the same.
Michigan winters cause ice dams. Ask how the roofer handles the eaves and the attic ventilation.
After a storm, read any contract before you sign it. Ask whether it ties you to that roofer if the insurance claim is approved.
Most cities and townships require a permit for a roof replacement. Ask who pulls it and when the inspection happens.
| City | Distance | Roofers | Top score |
|---|---|---|---|
| Grand Blanc | 1.4 mi northeast | 8 | 75 |
| Holly Township | 5.6 mi south | 2 | 40 |
| Goodrich | 5.9 mi east | 2 | 56 |
| Atlas Township | 5.9 mi east | 2 | 50 |
| Burton | 6.0 mi north | 13 | 73 |
| Mundy Township | 6.2 mi west | 1 | 73 |
| Holly | 8.0 mi south | 4 | 69 |
| Flint | 8.1 mi north | 24 | 76 |
Plumbers 2HVAC Companies 3Electricians 1Real Estate Brokerages 1Everything in Grand Blanc TownshipRoofers in Genesee County
Our October 2026 data lists 2 roofers with a Grand Blanc Township mailing address. 2 have a Google rating and are scored. A business can be missing, so treat the count as a floor.
Allison Contracting, LLC has the highest TownAnswer score in Grand Blanc Township: 57 out of 100, from 5.0 stars and 8 Google reviews. Scores change when listings change.
Reputation (26 points) is the Google rating adjusted for how many reviews it rests on. Review volume adds up to 18, how closely the business matches the trade up to 14, profile facts such as website, phone, hours, photos and a claimed listing up to 22, and a profile the owner verified with TownAnswer adds 20.
No. Every business is scored by the same rules, and no payment changes a score or a place on a list.
Nearby city pages: Grand Blanc (1.4 miles), Holly Township (5.6 miles), Goodrich (5.9 miles), Atlas Township (5.9 miles).
Does the roofer hold a Michigan residential builder or maintenance and alteration licence? Is the crew insured, and can you see the certificate? Is it a tear-off or a layover, and is new underlayment and ice barrier included?
Grand Blanc Township is in Genesee County. See every roofer in the county on the Genesee County page.
We refresh the data from Google Maps and change the date on the page only when the data changes. This version uses data read in October 2026.
TownAnswer ranks local businesses by one published method. Businesses cannot pay to change their rank. Ratings and review counts come from Google Maps, read in October 2026. Details change, so confirm hours, prices and licences with each business. How we rank.
