Cape Cod’s Trusted Remodeling Contractor

Experience the ease of a no-pressure, expert assessment of your project at no-cost to you


Intentional and Inspired Spaces


At B.M.W Builders we specialize in high-end home remodeling and custom renovations. From luxury kitchens and bathrooms to additions and whole home remodels, we pride ourselves on being a full design and build firm, which enables us to maintain the integrity of our clients investment and the quality in the finished project. 




About Us 


B.M.W Builders is owned and operated by Benjamin and Tiffany Welsh. With over 17 years of experience, we believe in treating our customers’ homes as if they were our own, paying meticulous attention to detail and delivering exceptional results that stand the test of time. With a commitment to excellence and a passion for creating beautiful Cape Cod homes, we strive to enhance the comfort, functionality and aesthetic of every home we work on. Through our dedication to craftsmanship and our unwavering focus on customer satisfaction, we aim to become the go-to choice for discerning homeowners who value quality and appreciate the difference that exceptional craftsmanship can make.  


Our Process

We are committed to providing you with exceptional personalized service at every stage of your renovation with our expertly coordinated team of designers, architects, engineers, estimators, and tradesmen. When you choose B.M.W Builders, the entire design and construction process is handled under one roof.

Why work with us?

Customers Come First

We have built an enduring commitment to the customer experience as a specialized home renovation contractor on Cape Cod.

Get the Project You Envision

We work closely with you to ensure that your renovation or remodel expectations meet your exacting standards.

On Time and On Budget

We take pride in finishing jobs on time, within budget, and exceeding our customers’ expectations.

Improving Your Home and the Community

For years, we have been assisting our Cape Cod community in improving and enhancing their homes.

No Project Too Small

No matter how big or small your project is, we will get it done right!


We're Local

As Cape Cod natives ourselves who are working and raising a family in this charming and historic part of the country, we pride ourselves on personal professionalism.

Client Reviews

- C. Kelley

Our new deck is gorgeous thanks to the fantastic work by Ben Welsh of B.M.W Builders of Harwich. Ben was a delight to work with. He was professional, helpful, and courteous. We would highly recommend him for a project at your home.

- M. Ligenza

Ben is the real deal carpenter turning my bear of a back porch into a lovely sitting/dining room. Listening carefully to my ideas and adding helpful ones of his. He stayed within budget, paid attention to details in a professional manner.

- C. Volpe

Recently removed carpet and installed hardwood flooring. They did a beautiful job and we are very pleased with the result. Ben is hardworking, honest, and easy to work with. We were not at the house during the project and returned to find it spotless, with all the furniture returned to the rooms exactly as we left it. I highly recommend Ben, and would use his company again.

5 Star Reviews

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5 Star Reviews

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