What Our Clients Are Saying


“Dan McDunn built my new ADU in North Berkeley, and I can't recommend him highly enough. Dan is a smart, diligent, and experienced contractor who monitors the project from beginning to end with extreme attention to detail. He communicated daily with me on the progress, had excellent subs, and guided me through the process with sensitivity and dedication. His suggestions were well-informed and displayed a good sense of style and architecture. His budget was right on course throughout, and the project was completed in a timely manner. Thanks, Dan!”

~ Jane, Jetsetter Cottage, 2019

“Dan McDunn is a rockstar. This man did everything he said he would do and did it on time and at high quality. I am looking for more projects to do now that I know Dan. Can't recommend him enough. Solid guy. Solid work. You won't be disappointed.”

~ Andrew, Rental Cottage, 2019

“Dan worked really well with our architect, coming up with several helpful ideas and tweaks on his own, saving us some money while keeping up great quality. I can't say enough about how happy we are with his work, his project management flow and communication skills!”

~ Gardner, In-Law Cottage, 2018

“My wife and I both recommend McDunn Construction highly, without hesitation.

“We hired Dan McDunn to build a one-bedroom in-law unit in our backyard. We were 100% satisfied with the project, which began in the spring of 2017 and finished in the summer. The house was completed ahead of the contractual deadline and the project stayed within the parameters of the budget. At key points in the process Dan made creative suggestions for the design and his ideas definitely helped improve the unit and, in some cases, helped to cut the overall cost of the project.

“At every stage of the project Dan was professional and personable. His friendly personality made it easy to work with him and he was always quick to reply whenever we had any questions. His employees and his subcontractors likewise were professional and always courteous. We would not hesitate to recommend Dan and his crew. We've worked with other contractors in the past and he was the best, by far. I am available to talk with any potential client.”

~ Daniel, In-Law Cottage, 2017

“Dan McDunn is an intelligent, professional and very diligent in directing his resources to complete the job on time. He is flexible, personable and responsive to his clients. His crew are skillful, polite and courteous. Dan is skillful at resolving issues and focus on building a lasting relationship with his client. Throughout the project he was creative in coming up with practical, affordable solution and implementing it in timely and cost-effective manner. I recommend McDunn construction highly.”

~ Bahman, Deck Renovation, 2018

“I hired McDunn Construction to build a 270 sq ft Accessory Dwelling Unit (‘ADU’) in the backyard of my home in Berkeley… Dan McDunn is a highly competent and knowledgeable contractor with a strong work ethic. His team is efficient, skilled and friendly. Dan has a ton of experience, is flexible and made a number of ‘in progress’ design change recommendations to the architect’s plans that were very useful… I highly recommend McDunn Construction for most any type of home construction. Enjoy the ride!”

~ Michael, Backyard ADU, 2018

“Dan sticks to his word and is 100% reliable. He does what he says he would do even when the job is more complicated than originally planned. The word ‘integrity’ describes his approach to construction projects: that's what you do when no one is looking. I wish all contractors were more like Dan.”

~ Peter, Subcontractor, 2018

Read more reviews on Houzz, or follow our latest projects on Facebook and Instagram: