Independently Rated Highest in Quality
T h i r d                              Consecutive Year        
Originally Earned:
August 2007
We declare that Bonny Weil General Contractor HAS QUALIFIED for and continues to meet the Ongoing Research and Rating Requirements for Diamond Certified® status.
Certificate #1132
(925) 229-3400

Bonny Weil began her career taking classes in construction technology at Santa Monica College in 1979. In 1990 she earned her General Contractor's license and established a reputation for handling demanding projects without compromising the quality of work. In early 2004, Ms. Weil went into business for herself. She continues to serve East Bay homeowners with the love of excellence and commitment to her craft that she's become known for.

Bonny Weil takes on projects of all sizes. The bigger the challenge, the more she enjoys it. An avid problem solver, she enjoys coming up with creative solutions and options. Her attention to details make the remodeling process efficient and minimally disruptive to the homeowner.

It's clear that Ms. Weil loves what she does and takes pride in doing it well. In 2008 the company won an award from the California Redwood Association for an unusual deck project built in Alamo. Projects she has worked on have received the Berkeley Architectural Heritage Association Preservation Award and have been featured in Diablo magazine and in Philip Wenz's book, Adding to a House.

Company Philosophy

“I always keep in mind that I’m working for the client. In the end, they are the one that needs to be happy with the project. I listen carefully to what they want and try to give them a result that’s even better than they imagined.”

Serving Alameda County and Contra Costa County

General Contractor
Additions & Decks
Whole House Remodels
Kitchen & Bath Remodels
Kitchen & Bath Design

Findings based on statistically reliable research from 18 surveys

Customer Satisfaction

Survey Question: On a scale of 1 to 10 how satisfied were you with the quality you received?
Chart.

Company Credentials

Workers Compensation
Liability Insurance
License Verification
Business Practices
Current Complaint File

Customer Loyalty

Survey Question: If you needed this product or service in the future, would you use this company again?
Chart.
100%
n = 18

Diamond Certified Qualification

Based on 18 customer surveys, we declare
Bonny Weil General Contractor
has passed all rating steps and has earned
The Diamond Certified Award
No. 1132
Continuously qualified since August 2007.
David Pak
Director of Ratings Research
American Ratings Corporation

Verbatim Survey Responses From Only Verified Customers

"She was here when she said she would be here. When she had to sub-contract some work out, she made sure we liked the sub-contractor. Everything was done the way we wanted it, and it was done on time. She was great."

–Toni T.

"She is very responsive and meticulous. She follows up on emails and phone calls. If you tell her something doesn't seem right and you send a picture, she looks at it and sends a crew right out. We will probably hire her for a third job. I like that not only is she Diamond Certified, but the subcontractors that she recommends are also Diamond Certified. I have had such good experiences with them."

–David G.
Research conducted by American Ratings Corporation. Ratings Methodology

Company Capabilities Table

Bonny Weil General Contractor
(925) 229-3400

Mon - Fri: 8am - 5pm

Serving Alameda County and Contra Costa County
588328
Liability Insurance, Worker's Compensation

AWARDS & PUBLICATIONS
Cal Redwood Association 2008
BAHA Preservation 2001
Adding To A House, Philip Wenz 1995

Bonny Weil, Owner