Expert Carpentry You Can Trust

Proudly Serving Bonneville County, ID & Surrounding Areas

Trim Carpentry

Enhance your home’s character with expertly crafted trim carpentry. From crown molding and baseboards to wainscoting and door casings, we bring refined detailing to any room. Our precise craftsmanship ensures clean lines, seamless installation, and a polished finish that adds elegance and value to your home.

Basement Finishing

Maximize your home’s potential with professional basement finishing. We handle framing, drywall, flooring, and trim work to create a functional and stylish space. Whether it’s an entertainment area, home office, or guest suite, we ensure high-quality craftsmanship and a seamless finish.

WHY CHOOSE US?

  • Over 100 Years of Combined Experience

    At Mountain Man Trim, our team brings over a century of combined experience in trim carpentry and basement finishing. This depth of knowledge ensures every project is handled with expert craftsmanship, precision, and time-tested techniques that deliver exceptional results.

  • High-Quality Work

    We take pride in providing high-quality trim carpentry and basement finishing that enhances the beauty and functionality of your home. From intricate trim details to full basement renovations, we use top-tier materials and expert craftsmanship to ensure a flawless finish that stands the test of time.

  • Owner-Operated

    As a family-owned and owner-operated business, we treat every project with the same care and dedication as if it were our own home. Our hands-on approach means you’ll always receive personalized service, honest communication, and a team that genuinely values your satisfaction.

  • Competitive Pricing

    We believe that high-quality craftsmanship should be affordable and accessible to every homeowner. That’s why we offer competitive pricing without compromising on materials or workmanship, ensuring you get the best value for your investment.

About Us

At Mountain Man Trim, we bring expert craftsmanship to every project, specializing in trim carpentry and basement finishing. With over 100 years of combined experience, our team delivers precision, quality, and attention to detail that transforms homes into beautifully finished spaces. Whether you're looking for custom trim work, crown molding, wainscoting, or a complete basement renovation, we have the expertise to bring your vision to life.


Serving Bonneville County, ID, and surrounding areas, we take pride in our commitment to superior workmanship and customer satisfaction. From intricate woodwork to fully finished basements, Mountain Man Trim ensures every project is built to last. Let us enhance your home with expert trim carpentry and basement finishing solutions—crafted with skill, built with integrity.

HAPPY CUSTOMERS!

What our customers say


A row of black stars on a white background.

Mountain Man trim has been sooo awesome to work with. They work really hard and are super precise with their work. I appreciate that they are so flexible and willing to work with you to get exactly what you want for your home. I can’t recommend them enough!

Madison J.

A row of black stars on a white background.

High quality work! Would recommend

Braeton E.

A row of black stars on a white background.

We used Butch and his crew for the trim at our house. They did a great job and his company made sure we were happy with everything at the end of their job.

Cordell P.

Family-Owned, Quality-Driven

At Mountain Man Trim, we specialize in expert carpentry services, bringing precision, craftsmanship, and attention to detail to every project. As a family-owned business with over 100 years of combined experience, we take pride in transforming homes with high-quality trim work and basement finishing that enhances both style and functionality. From crown molding and wainscoting to custom woodwork and interior trim installation, our skilled carpenters ensure flawless execution using top-tier materials. Whether you're upgrading your home's aesthetic or finishing a basement for added living space, our dedication to quality craftsmanship guarantees long-lasting results. We treat every home like our own.

RECENT PROJECTS

A white triangle with a shadow on a white background.
A white triangle with a shadow on a white background.

FREQUENTLY ASKED QUESTIONS

  • What is trim carpentry, and how does it enhance my home?

    Trim carpentry involves installing decorative and functional woodwork, such as crown molding, baseboards, door and window casings, and wainscoting. These finishing touches add character, elegance, and value to your home by creating clean transitions between walls, ceilings, and floors. High-quality trim work enhances both modern and traditional home designs, giving spaces a polished and cohesive look.

  • What is included in basement finishing, and why is it important?

    Basement finishing transforms an unfinished basement into a fully functional living space by adding insulation, framing, drywall, flooring, trim work, and lighting. A finished basement increases your home’s usable space, enhances energy efficiency, and boosts property value. Whether you’re creating a home office, entertainment area, or additional bedroom, a professionally finished basement ensures durability, comfort, and a seamless extension of your home.

  • How long does a trim carpentry or basement finishing project take?

    Project timelines depend on the scope of work and the complexity of the design. Simple trim carpentry projects, like crown molding or baseboard installation, may take a few days, while a full basement finishing project can range from several weeks to a couple of months. We provide clear timelines and updates throughout the process, ensuring efficiency without compromising quality.

contact Mountain Man Trim today

Ready to enhance your home with expert trim carpentry or a beautifully finished basement? At Mountain Man Trim, we take pride in delivering high-quality craftsmanship with the care and attention your home deserves. As a family-owned business with over 100 years of combined experience, we’re committed to providing exceptional service at competitive prices. Contact us today to discuss your project and let us bring your vision to life!

  • Licensed & Insured
  • free estimates
  • Veteran Discounts Available

SERVICE AREAS

  • Idaho Falls, ID
  • Pocatello, ID
  • Rexburg, ID
  • Blackfoot, ID
  • Ammon, ID
  • Chubbuck, ID
  • Bozeman, MT

View More >>>

A black and white clock in a circle on a white background.

Hours of Service

Mon-Fri: 8 AM - 5 PM

Sat-Sun: Closed

Call now for a Quote!