About Us
Moench Construction Co. Inc., a California licensed company since 1988, is capable of taking on a wide variety of home renovation projects and completing them to exceptionally high standards. We offer that personal touch that foster long-lasting relationships with our clients.
We love turning your vision into reality.
“My name is Jim Rease Cole,and I am the owner of Cole's Interior Design Center in Concord. Over our 45 years in business I have had the opportunity to work with a great many general contractors on a wide variety of remodel projects. While quite a few do a nice job, there are only a relative few that share my own ethics for complete satisfaction of the finished product. Moench Construction is on my top shelf, and our ability to collaborate together as a team has made for some beautiful kitchens, baths, and living spaces. If you are contemplating a remodel,I know you will be happy if you choose Moench Construction.” - Jim Cole, Owner of Cole's Interior Design Center

"My name is Janice and my husband and I wanted to remodel our kitchen. After talking to several contractors we decided to choose Jim Moench. Jim had many suggestions with what we should and should not do with this project. He consulted us every step of the way and we couldn't be happier with the results. Jim and his workers were always on time, very professional and cleaned up daily when they were done. His bid was accurate and the only added cost were upgrades we added along the way, which he let us know about up front. We plan to use Jim in the future and we will highly recommend him to our family and friends."
- Janice C. (Benicia, CA)
- Janice C. (Benicia, CA)

"Jim Moench recently completed a kitchen and family room remodel for us, and we are very pleased with the result! Jim has access to quality subcontractors, who along with Jim are enjoyable to work with and each take great pride in their part of the job. The project was completed on time and on budget, with no unpleasant surprises. We have additional home remodeling needs in our future, and will definitely look to Jim for those jobs as well!" - Cyndi C. (Moraga, CA)

"Our project was converting the garage to a playroom and then building a new attached garage in front of that. Jim was great to work with! His team and subcontractors were clean, friendly and made themselves as invisible as possible. The work was highly professional, and in the rare instance that something didn't look right, Jim proactively brought it to our attention and had the issue remedied quickly. Jim followed the architect's/ engineer's plans as expected and even was able to improve upon issues where there were minor oversights from the architect.Where there were aesthetic decisions to be made (including many we hadn't even thought of or considered) he always consulted with us first and gave us a range of options with the cost implications. Aside from a few very minor unforeseen issues, the whole project was completed in line with the proposed budget. Multiple neighbors were also very impressed with the work and kept stopping by to tell us so. The addition looks seamless both inside and out. We're extremely happy with it.
We would highly recommend Moench Construction." - Ian & Vanessa (Oakland, CA)
We would highly recommend Moench Construction." - Ian & Vanessa (Oakland, CA)

"As we have told you before we could not be happier with both our bathroom remodels. You really are the very best with your superb craftsmanship (that skylight is gorgeous!) and your wonderful subcontractors (every one!) and your delightful personality and integrity. We feel so fortunate that Jim Cole told us to contact you." - Carol (Moraga, CA)
"Working with Jim Moench was a pleasure and an honor. He's an excellent craftsman with a calm, flexible, we’ll-figure-it-out response to the problems and questions that inevitably pop up on a major job. Our project was the major remodel of the kitchen in our 1969 Eichler in Walnut Creek. Using the concepts we’d developed with our designer Jenny Meyer, who has now worked with Jim a number of times, he swept in and completed the whole job in just 7 weeks, with little downtime and no significant postponements of work. On the way to that completion, he managed to get a basic kitchen—sink and countertops—installed within three weeks so that we could at least wash our dishes and stage our meals there. Jim saw to every detail and handled the diciest stuff himself, such as the installation of a heavy glass countertop. This isn’t to say his sub-contractors aren’t excellent. They are, to the last man. Our kitchen is now beautiful, bright, and inviting. In the process, Jim became more than just our contractor. He’s also a friend."
- Randall & Staci H. (Walnut Creek, CA)
- Randall & Staci H. (Walnut Creek, CA)
"Moench Construction is a top-notch company that delivers on what it promises. On our bathroom remodel, they listened to what we wanted, shared options that we hadn’t considered, and provided genuine craftsmanship in all facets of the project. They treated our house, budget, and time with respect, and the final product exceeded our very high expectations. We highly recommend Moench Construction." - Rich & Sue C. (Benicia, CA)