Welcome to Bonnevie Construction



New Homes & Additions

Custom homes and additions are built to each client’s exact needs and specifications. Working with a professional Design Build Contractor is by far the most efficient use of time and money. Please review our 7-Step Design Build Process and see just how painless it can be when you use our company for your very important new home or addition.


We build custom kitchens to each client’s exact needs using only the most experienced cabinet suppliers to work with us in designing your overall room design to bring you your ultimate kitchen design and layout. A kitchen that friends and neighbors would envy and one you will be proud to show off



Aside from the kitchen, a bathroom remodel is among the most important decisions you will make to increase the value of your home. Let our team of specialists guide you through the process of selecting your new bath fixtures and open up the possibilities of creating that stunning bath you’ve always wanted using today’s latest technologies.



We’ll assist you in everything from opening up a wall to enlarge a room, or replacing doors and windows to designing the plans for a complete basement or interior remodel right down to final punch list and everything in between.



Our years of experience means we can help you design a deck that is unique to your special needs and requirements. One that will increase functionality and provide years of low maintenance beauty using composite materials that have been proven increase overall house value.



Have an idea for a project that’s not listed here? Siding or exterior trim using composite materials…some amazing products on the market today and still more coming. How about a beautiful front porch to sit and relax on during the hot summer months. Need tile installed? Wood flooring? Contact us now and we can figure out together how to create a space that’s just right for you.

Our 7-Step Design Build Process


Featured Work

These are a few of our featured projects. If you have any questions about these or any of the home renovation projects we’ve done, please give us a call at either of our two locations


Bonnevie Construction worked on an attic renovation for our family during the winter and spring of 2007.  They turned an unfinished attic space into a beautiful master suite, complete with cathedral ceiling, jacuzzi tub, shower, and two walk-in closets.  Randy was a pleasure to work with, creative at finding solutions to the difficulties that arose when working with an older house.  We were delighted when the project finished on time.  We’ve had such a great experience working with Randy that we’ve asked him and his team to come back to work on additional projects.  We have really appreciated his responsiveness, creativity and sense of humor!

We have used Bonnevie for all of the extensive remodeling projects on our home going back several years, which have included addition of a great room, deck, Farmers Porch, vinyl siding, kitchen/dining room remodeling, Bathroom, mudroom, plus many more and have never been less than happy with the results..they work with you from design suggestions down to the details.  They always use quality products and their crew is very trustworthy and detail oriented, you never have a worry with them in your home.  All aspects of the cost of each project is itemized and broken down for your review.  We would never use anyone else to work on our home and very highly recommend them to one and all!!

We’ve done two major projects with Randy Bonnevie – a large house addition and a barn garage. With both projects, his work was absolutely first-rate — from materials, to “client management,” to craftsmanship. He does have one annoying quality, though – he’s always right. Every time we overrule Randy’s recommendations, we live to regret it. We’ve learned to simply not question him – when he makes a recommendation, we know it’s right. And at the end of the day, that’s exactly the kind of confidence you want to have in your contractor.

Open, honest and transparent on each project and costs, quality is great!

The final work product was EXCELLENT, a beautiful, thorough, quality job. Chris asked us questions when he was unclear of our preference, and we trusted his recommendations when questions arose that we were unsure of.  Kelly in the office was also excellent. She makes her customers feel like they are a top priority, and she really underscores the sense that the contractor is a partner in getting a great job done, as opposed to a busy company that might get back to you when they have time.  Overall great experience. We would definitely recommend to others.

We have used Bonnevie Construction for a few of our home remodeling projects. Each time we were pleased with the experience and found everyone to be professional, knowledgeable and courteous. They were always very responsive to our concerns and questions, from the design phase through construction punch list. Our largest project with Bonnevie Construction was the build-out of a new two-level outdoor deck with a hot tub area. Randy’s knowledge of construction was extremely valuable in designing the foundation and platform for the hot tub, as we wanted it to be placed on the deck level which would be 10 feet above ground. It was a rather big challenge! We also requested that the tub be slightly sunken within the flooring of the deck for ease of entry. The end result exceeded our expectations! We believe Bonnevie Construction provides excellent service and would recommend them to everyone we know.

Chris made it happen so easily, a pleasure.

Randy Bonnevie and the staff of Bonnevie Construction provided courteous, timely and professional service on a major renovation to our home.  The construction site was kept neat and organized. The staff are highly skilled and particularly focused on quality and detail.  We worked in a collaborative manner and the result, especially our beautiful kitchen, was much more than we had hoped for.  They are the best on the Seacoast and we highly recommend Bonnevie Construction for their knowledge, integrity and understanding.  Thank you, Randy and team.

“We chose you because of Chris’s professionalism in the estimate and we were not disappointed. Bonnevie Construction was a pleasure to work with and we were always kept in the loop. I would definitely and will definitely use them again for our future projects and would recommend them to anyone. Great company!”


We hired Bonnevie Construction to complete a renovation of our commercial office space and are very satisfied with the results. Randy was personally involved from the beginning in the design layout which was very helpful for us to visualize the space. The final build out of the office space resulted in a very warm and inviting work environment that now contributes to increased collaboration among employees. I would not hesitate to recommend Randy for any home or office building project.

We had Bonnevie Construction design and renovate an existing family room into an office and a mudroom as well as an addition off the back to extend our kitchen/dining area. By using green construction practices, they were able to salvage and reuse materials from one of the existing rooms for the new project. They also installed our favorite feature-cork flooring. From demolition to the final painting, the Bonnevie team was a pleasure to work with and we are thrilled with the results of the renovation.