Independently Rated Highest in Quality
F i f t h                              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
1155-C Arnold Drive, Suite 102
Martinez, CA 94553
Berkeley Tudor

Bonny Weil General Contractor provides new construction and remodeling services for residential and commercial clients in Contra Costa, Alameda and San Francisco Counties. The company is the center of operations for former journeywoman carpenter Bonny Weil, who’s trained in various styles of unique craftsmanship, including traditional Japanese carpentry. Ms. Weil’s firm works on projects of all sizes, from deck installations to whole house remodels.

Ms. Weil has been a licensed general contractor since 1990. She spent more than two decades building and managing a wide variety of challenging and unique projects before establishing Bonny Weil General Contractor in 2004. She has established a reputation for handling demanding projects without compromising work quality.

Bonny Weil General Contractor has received numerous industry accolades, winning a California Redwood Association award in 2008 for a deck project in Alamo. Ms. Weil’s past projects have received the Berkeley Architectural Heritage Preservation award and been featured in Diablo magazine and Philip Wenz’s book, Adding to a House.

Company Philosophy

“I always keep in mind that I’m working for my clients—ultimately, they’re the ones who need to be happy with my services. I listen carefully to what they want and try to give them results that are even better than they imagined.”

Serving Contra Costa, Alameda and San Francisco Counties

General Contractor
Additions & Decks
Whole House Remodels
Kitchen & Bath Remodels
Kitchen & Bath Design
Residential & Commercial Projects

Anderson
Canyon Creek
Crystal
Crystal
Marvin
Marvin
Milgard
Milgard
Nana Wall
TimberTech
TimberTech

Comparative Summary

Bonny Weil believes experience, craftsmanship and a love of remodeling makes her company, Bonny Weil General Contractor, stand out in the industry. “I’ve worked on a lot of different types of residential and commercial buildings that include a wide range of architectural diversity, from Ranch homes in Walnut Creek to Craftsman homes in Berkeley and Oakland to Victorians in San...
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Frequently Asked Questions

Q: How long will my job take?
A: "That depends on the project. At the beginning, we’ll provide you with a detailed schedule that lays out exactly what will be done and when."
Q: What exactly does your work entail?
A: "We’ll give you a detailed, non-technical, written scope of work that explains what we’ll do and what’s included in your project. Blueprints don’t necessarily tell clients everything they need to know, and we don’t want to make assumptions. W...
Q: Who’s going to work on my project?
A: "We designate a lead carpenter who’ll be there every day and can explain what we’re doing and answer questions. Ms. Weil is continually checking in with each project and can be easily reached by phone or email."
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Industry Info

A contractor’s job duties should also include educating its clients.
“Doctors and lawyers thoroughly explain procedures to their clients, and contractors should do that, too,” says Bonny Weil, owner of Bonny Weil General Contractor in Martinez. “A contractor should be available to a client from proposal to completion...
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Findings based on statistically reliable research from 26 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
Legal & Finance

Customer Loyalty

Survey Question: If you needed this product or service in the future, would you use this company again?
Chart.
100%
n = 26

Diamond Certified Qualification

Based on 26 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

Andrea B. Verified Customer Name
"We would give her the highest recommendations. We are already planning to use her again. One thing was her communication, she never went missing, and she was detail oriented."
See All Survey Responses
Research conducted by American Ratings Corporation. Ratings Methodology

Diamond Certified® Video Profile

See video

Company Capabilities Table

Bonny Weil General Contractor
http://www.bw-build.com
1155-C Arnold Drive, Suite 102
Martinez, CA 94553
(925) 229-3400

Mon – Fri: 8am – 5pm

Serving Contra Costa, Alameda and San Francisco Counties

Bonny Weil
30
Certified TimberTech Installer, EPA Lead Renovation
588328
Liability Insurance, Worker's Compensation
Lafayette Chamber of Commerce
Adding to A House - Philip Wenz 1995, BAHA Preservation 2001, Cal Redwood Association 2008
2004
Additions, Remodeling, Exterior Hardscapes, Commercial Work
Anderson, Canyon Creek, Crystal, Marvin, Milgard, Nana Wall, TimberTech
15
Residential and Commercial
2-Year Warranty on Workmanship and Products
Contra Costa Contractors - Remodel & Additions

Photo & Video Gallery

A recent kitchen remodel in San Francisco with a walnut shelf, mosaic tile and LED under-cabinet lighting
A San Francisco bathroom remodel with a Duravit vanity and shower pan
A San Francisco bathroom remodel with a Duravit shower and toilet
A recent bathroom remodel in Oakland
A guest house project in Alamo (1)
A guest house project in Alamo (2)
A guest house project in Alamo (3)
A kitchen, dining room and living room remodel in Walnut Creek with a slate floor and cherry cabinets
A living room/dining room remodel in Walnut Creek with a two-tone Zodiac countertop
An exterior renovation in Alamo with stamped concrete
An exterior remodel in Alamo with concrete bollards and a stainless steel cable rail
A recent addition in Walnut Creek with a salvaged redwood ceiling
A retro period bathroom addition in Walnut Creek
A Walnut Creek addition with Nichiha stained fiber cement siding and a Japanese downspout
A kitchen remodel in Oakland with a tile toe kick and Zodiac counter
A home office/guest space in Berkeley
This exterior remodel in Alamo features an award-winning redwood deck.
This deck in Alamo won the California Redwood Association Award.
An exterior space model in Alamo with TimberTech composite decking
An Alamo deck with Deckorators aluminum balusters
A living room/dining room renovation in Lafayette with a vaulted ceiling
This bathroom remodel in Oakland features a curbless shower.
A living room/deck remodel in Point Richmond with Nanawall stacking doors
A Berkeley kitchen remodel with a marble counter and fossil-embedded marble backsplash
A whole house remodel in Pacific Palisades
This whole house remodel in Pacific Palisades features a Japanese soaking tub, mahogany trim and a skylight.
A second-story addition and whole house remodel in Oakland
A recent whole house remodeling project in Orinda
This bathroom design/build remodel in Oakland allows for economical usage of a small space.
A design/build exterior remodeling project in Alamo featuring TimberTech decking
Alamo design/build exterior remodel with TImberTech decking
This design/build exterior remodeling project in Alamo features a built-in barbecue.
Bonny Weil’s award-winning Alamo deck is featured on California Redwood Association’s website.

Survey Responses For

Bonny Weil General Contractor

Bonny Weil General Contractor: Average 9.5 out of 10 based on 26 unique customer surveys of these open ended questions.
Customer Name
First name and last initial used to protect the privacy of the customer.
Verified Customer Name
Confidential surveys were conducted by telephone so that the customers' identity and actual purchase were confirmed.
Q1
Survey Question: On a scale of 1 to 10 how satisfied were you with the quality you received?
Customer Satisfaction Rating
Q2
Survey Question: If you need this product or service in the future, would you use this company again?
Customer's Intent to Return
Q3 & Q4
Survey Question: When you think about this company, what would you like to tell other consumers? What did you like best about this company?
Verbatim Customer Survey Response Based on Last Purchase Experience
Andrea B. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"We would give her the highest recommendations. We are already planning to use her again. One thing was her communication, she never went missing, and she was detail oriented."

Ann J. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"It was an excellent experience all the way around. She was good communicator. She listened to me. She was realistic as to what could be done. She was good to work with. I also liked her subcontractors."

Irene R. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"She was on top of everything. She knew her business. She had really good subcontractors working for her. I was totally confident in her recommendations and suggestions. She was very creative, thorough, and she had the experience to back it up. She followed up on things that she wasn't directly responsible for. She was a very good trouble-shooter. She came on time, and she was on budget. I would use her again in a minute."

Julia M. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"She was timely. Everything got done on time and on budget, which was very important. Everything was clean and tidy at the end of the work day. All of the workers she brought in were pleasant to deal with."

Margaret W. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"They were very punctual. They showed up when they were supposed to, they finished in a timely manner, and they cleaned up and everything."

Nancy R. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"She is very honest. She tells you exactly what the plan is, which is what happens."

Sheila M. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"She listened to my knowledge about my home and what I was looking for. She listened to my concerns while the project was going on. "

Jane G. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"High quality work, honest, and a lot of integrity, she's a good listener and a great problem solver. She is easy to work with. She is on time and on budget. The quality of her work is outstanding. We interviewed three Diamond Certified contractors when we started the project. We were the most impressed with Bonny."

Steve S. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"She did what she said she would do and she did it on time. She used good materials. "

Michael S. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"Bonny was very thorough and her communication was great. She told me what to expect and when things were going to come up. "

Katherine W. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"She was independently responsible for each aspect of the job as it went along. I liked her sense of accountability."

Katharine W. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"I liked the fact that she was extremely organized and forthright about the scope of the project. Everything was filed properly and there was a perfect paper trail for everything. Any changes that we needed were made within an hour. She was fast and very e"

Barbara M. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"Very professional"

Toni T. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"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."

Louise D. Verified Bonny Weil General Contractor Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"She was extremely professional, honest, creative, and solved all of our construction problems. She showed up every day, and her job site was always left neat. The job was great. I"

Marc D. Verified Bonny Weil General Contractor Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"She is a great listener. She is very easy to work with. Her people are very pleasant to have around, which definitely makes a difference in a big project."

Caryn L. Verified Bonny Weil General Contractor Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"We've use them for several projects. I like their attention to detail. If anything goes wrong, she doesn't rest until the problem is fixed. There was a problem with one of her subcontractors, but she personally stayed on it until everything was taken care of."

Neil D. Verified Bonny Weil General Contractor Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"Probably her attention to detail"

Caryn L. Verified Bonny Weil General Contractor Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"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. "

Veronica A. Verified Bonny Weil General Contractor Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"She is very easy to talk to."

Rebecca L. Verified Bonny Weil General Contractor Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"Bonny was very clear, took the time to explain things, and she did what she promised. She was very honest and finished the jobs on time, which is huge for a homeowner when their house is torn up."

Max S. Verified Bonny Weil General Contractor Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"She was very thorough and she did a good follow-up job."

Donna F. Verified Bonny Weil General Contractor Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"Personal attention"

Kathy C. Verified Bonny Weil General Contractor Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"I liked the exchange of ideas with her. We gave her our suggestions then she gave us her suggestions, and together we figured out the best way to do the job."

Melissa L. Verified Bonny Weil General Contractor Customer Name
Q1:8 out of 10
Q2:Yes
Q3 & Q4:"Personally, she was great to work with. She was pleasant and explained things to us."

John S. Verified Bonny Weil General Contractor Customer Name
Q1:8 out of 10
Q2:Yes
Q3 & Q4:"I think it was the communication. I felt like we were involved in every step of the process."