How we verify listings | Bathroom Renovation Companies

A license file's own effective date is where the 15-plus, 5-to-15 and under-5 groupings come from, for any city this site has one on file for, not from anything a company claims about its own history. Depending on the state, that file sits with a labor department, a licensing board set up just for contractors, or a broader business regulator.

A city with nothing in this site's license file gets a different kind of page: its companies are ranked on a score that combines their stars with how many people left one; the page names the month we pulled that score, since there's no effective date here to group by.

The underlying license file gets rechecked on our end continually, and a company moves groups or drops off a page the moment the state's own record changes. Send corrections or removal requests to contact@bathroomrenovationcompanies.com.

Where the listings come from

California: contractor license records of the California Contractors State License Board, from the CSLB Public Data Portal: License Master file dataset. CSLB notes that license status can change at any time and points to its license check for the most current status. How to check a license in California.
Connecticut: contractor license records of the Connecticut Department of Consumer Protection. How to check a license in Connecticut.
Florida: contractor license records of the Florida Department of Business and Professional Regulation, from the Construction Industry Public Records (licensee files) dataset. How to check a license in Florida.
Minnesota: contractor license records of the Minnesota Department of Labor and Industry. How to check a license in Minnesota.
Nevada: contractor license records of the Nevada State Contractors Board. How to check a license in Nevada.
Oregon: contractor license records of the Oregon Construction Contractors Board. How to check a license in Oregon.
Virginia: contractor license records of the Virginia Department of Professional and Occupational Regulation, Board for Contractors. How to check a license in Virginia.
Washington: contractor license records of the Washington State Department of Labor & Industries, from the L&I Contractor License Data - General dataset. data.wa.gov lists this dataset as updated three times a day. How to check a license in Washington.

Each license listing also links to its own record on the state agency's website, so you can check it at the source.

What we check before a business is listed

The license is active in the registry when we pull the data. Businesses with any other status are left out.
The license hasn't passed its expiration date.
The business matches bathroom renovation. We match on the registry's specialty classification, the registered business name, or both. That's why every listing shows its license class: check that it fits your job.
The business address on record is in a city with at least 3 matching businesses. Smaller cities don't get a page yet.

What each listing shows

Business name: As registered with the state, with capitalization tidied up.
Category: Our label for why the business is listed on this site, based on its specialty or registered name.
License class: The specialty the registry lists for the business, for example General or Roofing.
License number: The contractor license or registration number the registry uses.
Status: Active as of the date we checked. We don't list any other status.
Effective and expiration dates: When the current license took effect and when it expires, as the registry reports them.
Business type: For example limited liability company, corporation or individual, shown on each business's profile when the registry provides it.
City and ZIP: From the business address on record. They show where a business is based, not the area it serves, which is why we say “based in”.
Verify license: A link to the business's own record on the state agency's website.

What we leave out on purpose

We don't publish phone numbers, street addresses or the names of owners and principals, even where the registry lists them. The business name is the only name we show.

How often we refresh

We re-pull the registry data and rebuild these pages from it. Every city page shows the date its listings were last checked; the current listings were checked on September 30, 2026. A license can change between our checks, so the Verify license link, which opens the live record, is always the final word.

Top-rated lists

Fifteen-plus years, five to fifteen, under five: that's how this site normally splits companies, using a license file's own effective date. Not every city has that file here. Where one is missing, we search Google Maps for "bathroom remodeling contractor" around the city and rank the results on a different fact instead: the Google rating.

A business earns a spot on the ranked list by staying open, landing in a Google category that genuinely fits bathroom renovation work, operating under a business name rather than someone's own name, collecting three or more reviews, and sitting inside a radius that runs from six miles in a small city to twenty-five in a large one. A parts supplier, a design showroom and anything that functions as a lead marketplace are excluded regardless of how that search turns up. The surviving businesses are scored on a formula weighing rating against review count, the reason three reviews at a perfect score rank behind three hundred reviews averaging 4.8.

Five is the floor for publishing a city at all, and ten names is the most a page will ever carry. None of that replaces the tenure comparison the rest of this site is built on, and a rating is not a license or registration check, so ask any company directly how long it has held its current license and confirm that yourself. Each ranked page lists the month its figures came from, since none of this holds still for long.

The details, the same on every top-rated page (3,591 city pages on this site):

One Google Maps search per city for “bathroom remodeling contractor”, for cities of 10,000 or more people where this site has no license page.
Left out: businesses marked closed, businesses outside a matching Google category (stores, suppliers and showrooms among them), businesses far from the city center (about 6 to 25 miles, depending on the city's size), businesses with fewer than 3 reviews, and names that are a person's name or belong to a lead marketplace or a big-box store.
Ranked by a Bayesian average of the Google rating, (rating × reviews + 4.3 × 15) ÷ (reviews + 15), so a 5.0 from 3 reviews ranks below a 4.8 from 300.
A city needs at least 5 businesses that pass; the page shows the top 10.
Each listing shows its rank, Google rating, number of Google reviews, Google category, the town and ZIP in its address, and a link to its Google Maps listing. No phone numbers, websites, street addresses or review text.
Ratings were checked between September 2026 and October 2026. They change every day, so open the Google reviews link for the current figure.

A rating is not a license check and not an endorsement. Before you hire anyone, ask for the license or registration number your state or city requires and check it with the office that issued it.

What we don't do

We don't review or endorse contractors, and a listing isn't a recommendation. License listings are sorted alphabetically; top-rated lists are ranked only by Google rating and review count, as described above. No business pays to be listed, to be left off or for its position. If we ever add paid placements, they will be marked Sponsored. How we make money.

Something wrong?

Business owners can claim a listing to ask for a correction, or ask us to remove it.