6 top-rated roof replacement companies near Union City

Union City has 6 roof replacement companies on this page; we don't have a license file for Union City, so they're ranked by Google rating instead. Between 4 and 56 reviews back each listing, which is part of how we decided who qualified. See How We Verify for the full method behind Union City's list.

Google Maps ratings checked · How we rank

1980median year homes were built

Homes in Union City

Alameda County is home to Union City, inside the wider San Francisco-Oakland-Fremont, CA metro area.

The median home value among owner-occupied houses in Union City is $1,104,900, according to the Census Bureau's American Community Survey.

Data: U.S. Census Bureau, American Community Survey 5-Year Estimates, table-based Summary File (2024 table-based Summary File) (2024 table-based Summary File).

6 top-rated roofing contractors in and near Union City

Sorted highest first by a Google rating weighted against how many reviews back it; that sort isn't a license check, so confirm the paperwork yourself.

Top-rated roofing contractors in and near Union City, CA, with Google ratings
RankBusinessGoogle ratingReviewsCategoryAreaGoogle Maps listing
1Economy Roof All Bay Area 5.0 out of 5 on Google22Roofing contractorFremont 94555Google reviews
2Lake Michigan Roofing Pro 4.8 out of 5 on Google56Roofing contractorFremont 94555Google reviews
3Ryan's Union City Roofing Co 5.0 out of 5 on Google11Roofing contractorNot listedGoogle reviews
4Union City Roof Masters 5.0 out of 5 on Google5Roofing contractorUnion City 94587Google reviews
5Quality Roofing Fremont CA 4.6 out of 5 on Google12Roofing contractorFremont 94536Google reviews
6Union City Roof Repair 4.9 out of 5 on Google4Roofing contractorUnion City 94587Google reviews

Questions to ask before you sign

  1. Can you show me your license or registration number, and does it match what's on file with the state?
  2. Will you pull the roofing permit yourself, and will you give me the permit number once it's issued?
  3. How many existing layers are on my roof now, and does that allow a recover under the building code, or does it need to come off?
  4. What's the full written scope: materials, brand, quantity, start date, and payment schedule?
  5. What does the manufacturer's warranty cover, separate from your own workmanship warranty?
  6. Who is responsible if a subcontractor or material supplier on my job goes unpaid?

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