BBB Accredited Business Profile

J & J Contractors I LLC

J & J Contractors I LLC

(414) 423-9200

J & J Contractors I LLC

34 years in business
5213 W Loomis Road
Greendale, WI 53129-1409
Fax Numbers
  • (414) 423-9201
Additional Email Addresses
BBB File Opened: 05/31/1996
Business Started: 10/01/1983
Business Started Locally: 01/01/1983
Business Incorporated: 10/19/1999 in WI
Type of Entity
Limited Liability Company (LLC)
Business Management
  • Ms. Marie Cyborowski, Office Administrator
  • Mr. Jerome P. Cyborowski, Owner
  • Mr. Jason Cyborowski, Vice President
Business Category
  • Remodeling
  • Bathroom Design
  • Carpenter
  • Carpet Layers
  • General Contractor
  • Basement Finishing
  • Door Repair
  • Drywall Contractors
  • Carpet Installation
  • Laminate Floor

Products & Services
Roofing, Siding, Windows, Doors, Gutters, Soffit , Fascia, Interior Remodeling, Additions, New Construction Homes, Kitchen Remodeling, Bathroom Remodeling, Lower Level Remodeling
Service Area
We service the following area(s): KENOSHA County, WI, MILWAUKEE County, WI, OZAUKEE County, WI, RACINE County, WI, WAUKESHA County, WI
Licensing, Bonding or Registration
This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.
Methods of Payment
  • Check, Credit Cards, Money Orders
BBB accredited business



This company offers interior and exterior home improvements including roofing, siding, gutters, soffit and fascia, windows, doors, kitchen and bath remodels, basement finishing, additions, and new construction homes.

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BBB Reason for Ratings

BBB rating is based on 13 factors: Get the details about the factors considered.

Business Profile

M: 9:00 AM-5:00 PM
T: 9:00 AM-5:00 PM
W: 9:00 AM-5:00 PM
Th: 9:00 AM-5:00 PM
F: 9:00 AM-5:00 PM
S: Closed
Su: Closed

Licensing information is provided in the BBB Business Profiles to inform the public about industries that may require professional licensing, bonding, or registration. Better Business Bureau encourages you to check with the appropriate agency to be certain any requirements are currently being met.
BBB promotes truth in advertising by contacting advertisers whose claims conflict with the BBB Code of Advertising. These claims come to our attention from our internal review of advertising, consumer complaints and competitor challenges. BBB asks advertisers to substantiate their claims, change ads to make offers more clear to consumers, and remove misleading or deceptive statements.
BBB reports on known significant government actions involving the business's marketplace conduct.
BBB reports on a company that is out of business for one year from the date the company closes its doors or ceases to do business.
BBB reports on unauthorized use of the Better Business Bureau's name and/or logo for as long as the business continues to use it in any advertising, or for one year after the business ceases any repeated unauthorized uses.
BBB reports on a business’s bankruptcy as long as the business remains in bankruptcy.
BBB reports when mail sent to the business was returned by the Postal Service.

J & J Contractors I LLC

J & J Contractors I LLC


Customer Review Rating:

This business has no complaints filed

Composite Score: