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Interior trim and decorative moldings installers in Boulder

Avatar for San Geronimo Framing
San Geronimo Framing
21243 East 44th Ave
4.00(
4
)
Approved Pro
San Geronimo Framing
21243 East 44th Ave
4.00(
4
)
Approved Pro
42 local quotes requested
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very Nice Job"

Jose M on June 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very Nice Job"

Jose M on June 2025


IO DesignBuild
PO Box 1829
5.00(
13
)
Approved Pro
IO DesignBuild
PO Box 1829
5.00(
13
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

IO DesignBuild has been in business for over 18 years, serving the residents of the front range of Colorado. If you're looking for energy saving remodels, tile work, additions, or ADU's for your home or business, contact us today!

"Ian is hard working and does quality work. He provides helpful suggestions to solve problems."

Susan R on October 2020

IO DesignBuild has been in business for over 18 years, serving the residents of the front range of Colorado. If you're looking for energy saving remodels, tile work, additions, or ADU's for your home or business, contact us today!

"Ian is hard working and does quality work. He provides helpful suggestions to solve problems."

Susan R on October 2020


Avatar for Vee's Fix-It Service
Vee's Fix-It Service
5664 Kipling Parkway, Unit 08-304
New on HomeAdvisorNew on Angi
Approved Pro
Vee's Fix-It Service
5664 Kipling Parkway, Unit 08-304
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience

Vee's Fix-It Service is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Vee's Fix-It Service is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!


Avatar for Wall to Wall Drywall, Inc.
Wall to Wall Drywall, Inc.
111 East 3rd Street, Suite 201
5.00(
1
)
Approved Pro
Wall to Wall Drywall, Inc.
111 East 3rd Street, Suite 201
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Excellent to work with."

Steve H on November 2019

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Excellent to work with."

Steve H on November 2019


Avatar for Next Level Carpentry
Next Level Carpentry
7972 Zuni Street
5.00(
1
)
Approved Pro
Next Level Carpentry
7972 Zuni Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Next Level Carpentry takes you step-by-step through the design process to create handcrafted works of art, perfect for your home, office or outdoor space. Through my classical training and inspiration drawn from Japanese joinery, I am able to bring the client’s idea to life from drawings to execution. My expertise ranges from deck and pergolas to interior kitchen and bath remodels. I enjoy making custom items on the behalf of the homeowner that are truly one-of-a-kind. I don’t just see this as a job but as a passion. Every day I am grateful to be able to create works of art from customers beautiful ideas Visit My Site 303nextlevelcarpentry.com or call me direct at 303-720-1676

"I think he was very responsive."

Macrus S on May 2019

Next Level Carpentry takes you step-by-step through the design process to create handcrafted works of art, perfect for your home, office or outdoor space. Through my classical training and inspiration drawn from Japanese joinery, I am able to bring the client’s idea to life from drawings to execution. My expertise ranges from deck and pergolas to interior kitchen and bath remodels. I enjoy making custom items on the behalf of the homeowner that are truly one-of-a-kind. I don’t just see this as a job but as a passion. Every day I am grateful to be able to create works of art from customers beautiful ideas Visit My Site 303nextlevelcarpentry.com or call me direct at 303-720-1676

"I think he was very responsive."

Macrus S on May 2019


Avatar for Home Remodeling & Bathrooms LLC
Home Remodeling & Bathrooms LLC
1504 Carmelita CT
New on HomeAdvisorNew on Angi
Approved Pro
Home Remodeling & Bathrooms LLC
1504 Carmelita CT
New on AngiNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!


Avatar for Mario Marquez, LLC
Mario Marquez, LLC
19567 E 58th Pl
5.00(
1
)
Approved Pro
Mario Marquez, LLC
19567 E 58th Pl
5.00(
1
)
Approved Pro
12 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I’m an architect and I’ve hired Mario on 2 separate projects and his skills as a carpenter are top notch. From trim out to hanging doors, properly adjusting custom made exterior doors that never seem to work (until Mario fixes them!”), building bookcases, custom closets, staircase handrails and trim, you name it, he can do it and he does it better than anyone else at a very reasonable price. My advice? Hire him! "

Jason S on July 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I’m an architect and I’ve hired Mario on 2 separate projects and his skills as a carpenter are top notch. From trim out to hanging doors, properly adjusting custom made exterior doors that never seem to work (until Mario fixes them!”), building bookcases, custom closets, staircase handrails and trim, you name it, he can do it and he does it better than anyone else at a very reasonable price. My advice? Hire him! "

Jason S on July 2025


Ross Windows & Doors
9955 West 105th Avenue
4.74(
43
)
Approved Pro
Ross Windows & Doors
9955 West 105th Avenue
4.74(
43
)
Approved Pro
Customers say: True professional
17 local quotes requested
39 years of experience

Ross Windows and Doors is one of the states premier home improvement companies. We specialize in a wide range of home improvement services for both big and small jobs. ross windows and doors offers a 1 year labor warranty on every job completed. free estimates, every job is completed to customer satisfaction. big savings, energy efficient, energy star rated windows and doors.

"Did great work replacing a storm door and an exterior door for us - they look and work great, he even came back out six months later to make adjustments at no cost when one of them shifted a little with the weather."

Luke T on July 2024

Ross Windows and Doors is one of the states premier home improvement companies. We specialize in a wide range of home improvement services for both big and small jobs. ross windows and doors offers a 1 year labor warranty on every job completed. free estimates, every job is completed to customer satisfaction. big savings, energy efficient, energy star rated windows and doors.

"Did great work replacing a storm door and an exterior door for us - they look and work great, he even came back out six months later to make adjustments at no cost when one of them shifted a little with the weather."

Luke T on July 2024


Avatar for Moen Carpentry
Moen Carpentry
904 Sedge Way
5.00(
3
)
Approved Pro
Moen Carpentry
904 Sedge Way
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Moen Carpentry Inc is a locally owned & operated company that values honesty and integrity in all aspects of our business. We specialize in finish carpentry, providing the highest level of service for remodels & new-builds in the surrounding Boulder/Denver areas. Our expertise includes Custom Stairways, Doors, Interior Trim, Custom Closets, Coffered Ceilings, Wall Panels & more! Our dedicated team of professionals have over 14 years of hands on experience, to provide innovative ideas & suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"He very diligent, really good quality for the amount he charges. He is quick and professional."

Michelle L on March 2019

Moen Carpentry Inc is a locally owned & operated company that values honesty and integrity in all aspects of our business. We specialize in finish carpentry, providing the highest level of service for remodels & new-builds in the surrounding Boulder/Denver areas. Our expertise includes Custom Stairways, Doors, Interior Trim, Custom Closets, Coffered Ceilings, Wall Panels & more! Our dedicated team of professionals have over 14 years of hands on experience, to provide innovative ideas & suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"He very diligent, really good quality for the amount he charges. He is quick and professional."

Michelle L on March 2019


Avatar for Cardinal Millwork LLC
Cardinal Millwork LLC
8114 E 128th Pl
5.00(
2
)
Approved Pro
Cardinal Millwork LLC
8114 E 128th Pl
5.00(
2
)
Approved Pro
5 years of experience
Free onsite estimate

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Good pricing and quality, thank you guys ??"

Eveline J on May 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Good pricing and quality, thank you guys ??"

Eveline J on May 2025

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FAQs for interior trim and decorative moldings installation projects in Boulder, CO

Trim is the catch-all term for the boards that finish off transitions around doors, windows, floors, and ceilings. Molding is a subset of trim—often more ornate—that adds visual flair where two surfaces meet. In other words, every molding is trim, but plenty of trim (like simple baseboards or door casings) isn’t considered molding because it focuses on function over decoration.

Painting trim before installation keeps drips off your walls and floors, but you’ll still need to fill nail holes and touch up later. Painting after installation eliminates most of that touch-up work, yet it requires careful taping to protect surrounding surfaces. Both options work; choose the one that best fits your schedule and comfort level with prep tasks.

Glue speeds up installation and skips the hassle of filling nail holes, but removal later can tear up drywall, and warped boards are harder to fix. Nails take a bit longer, yet they hold trim securely and make future repairs simpler. Most pros stick with nails for a durable, professional-looking finish.

The Boulder, CO homeowners’ guide to interior trim and decorative moldings installations
From average costs to expert advice, get all the answers you need to get your job done.
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