Our Services
Custom Homes
The benefit of building a custom home from the ground up is that you are free of the existing defects of the old structure. It also gives you a blank canvas on which we can build the home of your dreams
Custom Remodeling
By building on top of the good bones of the existing house we can update and renovate the space to give you the comfort and technology of modern home building. Your investment in your home will also lengthen the lifetime of your greatest investment, your families home.

About Monsen Collins Builders

Dear Homeowner,

Your Vision. Our Passion. At Monsen Collins Builders this is more than just a motto, it is the North Star that guides every facet of our company. Our passion is to bring your vision of home, family, and space to life.

As a boutique custom builder, we are dedicated to offering each and every one of our clients a high-touch, collaborative building experience, because we know it is not only the final results that matter but the journey that got us there. Drawing upon our decades of combined experience we have created a residential production system that will educate, inform, and respond to our clients’ needs throughout the building process.

We look forward to what is next, so please let us know how we might serve you today!


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Peter Campbel

For large project (house addition of 1800 sq ft) contractor completed work to bid amount and beat schedule completion date. Throughout process contractor was available, easy to work with and cooperative. Contractor worked diligently to meet commitments. When issues arose (whether brought up by contractor or homeowner), contractor was willing to work these out on an issue by issue basis very quickly with usually minimal impact on schedule or cost. Have recommended contractor to friends who were very satisfied with their projects as well.

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Ram San Jose,

Construction Services is a very trustworthy company to hire for construction projects. They were very prompt, courteous, professional, dependable and honest. I highly recommend them to anyone looking for a general contractor.

They work at a fast pace, keep the project moving along, and complete tasks on schedule. There were no surprises during the project, and they were very cooperative when we had to incorporate changes within a tight budget. I give them a unconditional thumbs-up!

Los Gatos, CA

They have a very professional crew that has been courteous of the fact that we are living in the house during the extensive remodel. The contractor and their key staff are easy to reach by phone and respond promptly to any issues raised.