Top-rated door pros.

Get matched with top door pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Door pros in Longmont

Avatar for Renewal by Andersen
Renewal by Andersen
552 7th Ave Suite 401
4.56(
64
)
Approved Pro
Renewal by Andersen
552 7th Ave Suite 401
4.56(
64
)
Approved Pro
Customers say: True professional
21944 local quotes requested
18 years of experience

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"Signed contract today, same day as presentation, saving an additional 10%. Installation estimated at 8 weeks. Installation by Andersen of their products provides extended warranties that other installers can't provide. Complete full service from permit to installation to warranty calls all by Andersen. They provide financing if needed too. Extremely professional and knowledgeable design consultant."

David W on June 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"Signed contract today, same day as presentation, saving an additional 10%. Installation estimated at 8 weeks. Installation by Andersen of their products provides extended warranties that other installers can't provide. Complete full service from permit to installation to warranty calls all by Andersen. They provide financing if needed too. Extremely professional and knowledgeable design consultant."

David W on June 2025


I&A Enterprises Welding
15754 County Road R
5.00(
1
)
Approved Pro
I&A Enterprises Welding
15754 County Road R
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Our mission at COMPANY NAME is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! COMPANY NAME stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"They do great work in a timely manner!"

Craig P on May 2021

Our mission at COMPANY NAME is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! COMPANY NAME stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"They do great work in a timely manner!"

Craig P on May 2021


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
45 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


Avatar for Rocky Mountain Dock and Door Specialties
Rocky Mountain Dock and Door Specialties
9903 Titan Court, Unit 11
3.80(
5
)
Approved Pro
Rocky Mountain Dock and Door Specialties
9903 Titan Court, Unit 11
3.80(
5
)
Approved Pro
Customers say: Quick response
42 years of experience
Free onsite estimate

We can service or repair just about anything that opens, closes, you can walk or drive through. We are a 30-year, locally owned and operated business. We think and act like business people, rather than a company that just fixes doors. We understand that a broken door can directly impact your business, and the last thing we want is for a broken door to cost you business. Our Company was built as being one of the premier door subcontractors, on significant construction projects in Colorado. To name a few well known projects: Invesco Field, Coors Field, Ikea Store, Denver International Airport, Pepsi Center, Dick's Sporting Goods Park, and many others.

"null"

Tierra C on July 2020

We can service or repair just about anything that opens, closes, you can walk or drive through. We are a 30-year, locally owned and operated business. We think and act like business people, rather than a company that just fixes doors. We understand that a broken door can directly impact your business, and the last thing we want is for a broken door to cost you business. Our Company was built as being one of the premier door subcontractors, on significant construction projects in Colorado. To name a few well known projects: Invesco Field, Coors Field, Ikea Store, Denver International Airport, Pepsi Center, Dick's Sporting Goods Park, and many others.

"null"

Tierra C on July 2020


Miller's Window & Door Specialist
94 Audrey Circle
New on HomeAdvisorNew on Angi
Approved Pro
Miller's Window & Door Specialist
94 Audrey Circle
New on AngiNew on HomeAdvisor
Approved Pro
34 years of experience
Free onsite estimate

Miller Window & Door Specialist is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 21 years of experience serving Breckenridge, CO and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Miller Window & Door Specialist is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 21 years of experience serving Breckenridge, CO and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!


Avatar for Fitch Services, LLC
Fitch Services, LLC
1245 Brighton Drive
4.92(
6
)
Approved Pro
Fitch Services, LLC
1245 Brighton Drive
4.92(
6
)
Approved Pro
Customers say: Quick response
2 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 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.

"Brent and his team repair a sliding door and sliding screen door which were not operating correctly including some wooden trim on the sliding door. They also caulked all doors and windows at our house. They were not weatherized by the builder. The work looked great and the doors now slide with ease."

Michael P on April 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.

"Brent and his team repair a sliding door and sliding screen door which were not operating correctly including some wooden trim on the sliding door. They also caulked all doors and windows at our house. They were not weatherized by the builder. The work looked great and the doors now slide with ease."

Michael P on April 2025


Avatar for 5280 Exteriors
5280 Exteriors
8200 East Pacific Place, Suite 301
4.43(
98
)
Approved Pro
5280 Exteriors
8200 East Pacific Place, Suite 301
4.43(
98
)
Approved Pro
Customers say: Quality work
20 years of experience
Free onsite estimate

At 5280 Exteriors, we specialize in servicing the exterior of your home. We provide products for siding, roofing, stucco, windows, painting, gutters and doors! The products we sell are focused on two things: performance and durability against Colorado's harsh climate. As for our service, you can trust that we will deliver on all our promises because we are not looking to do just one project with our customers. Since we offer so many products and services, we are looking for an opportunity to earn your trust on the first project, so we can work with you on future projects and develop a lasting business relationship. We look forward to doing business with you!

"Crew arrived on time, worked with diligence and finished the job professionally. I would be glad to recommend 5280 to anybody wanting to use their expertise. We are very pleased!!! pwq"

Paul Q on April 2023

At 5280 Exteriors, we specialize in servicing the exterior of your home. We provide products for siding, roofing, stucco, windows, painting, gutters and doors! The products we sell are focused on two things: performance and durability against Colorado's harsh climate. As for our service, you can trust that we will deliver on all our promises because we are not looking to do just one project with our customers. Since we offer so many products and services, we are looking for an opportunity to earn your trust on the first project, so we can work with you on future projects and develop a lasting business relationship. We look forward to doing business with you!

"Crew arrived on time, worked with diligence and finished the job professionally. I would be glad to recommend 5280 to anybody wanting to use their expertise. We are very pleased!!! pwq"

Paul Q on April 2023


West Shore Home Denver
6981 S Quentin St Unit D
New on HomeAdvisorNew on Angi
Approved Pro
West Shore Home Denver
6981 S Quentin St Unit D
New on AngiNew on HomeAdvisor
Approved Pro
21 local quotes requested
19 years of experience

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.


Avatar for The Local Handyman 5280
The Local Handyman 5280
10602 Ash Court
5.00(
5
)
Approved Pro
The Local Handyman 5280
10602 Ash Court
5.00(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Helping manage 500+ properties within the Denver metro & surrounding areas we believe there is no job too big or small. The core values of the company are based on that of dependability and quality. Striving to always be a TOP PRO and to provide our customers with best experience and service on the platform! It can be a daunting task looking for only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're only here to turn your ideas into reality but to make it a memorable experience every step of the way. Contact us right now, no matter where you are in the planning process.

"Josh's attention to detail and desire to make sure we were fully satisfied was awesome. I would hire him again in a minute!"

Scott W on March 2024

Helping manage 500+ properties within the Denver metro & surrounding areas we believe there is no job too big or small. The core values of the company are based on that of dependability and quality. Striving to always be a TOP PRO and to provide our customers with best experience and service on the platform! It can be a daunting task looking for only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're only here to turn your ideas into reality but to make it a memorable experience every step of the way. Contact us right now, no matter where you are in the planning process.

"Josh's attention to detail and desire to make sure we were fully satisfied was awesome. I would hire him again in a minute!"

Scott W on March 2024


Avatar for See the Light Windows
See the Light Windows
10658 West Centennial Road, Suite 300
4.00(
7
)
Approved Pro
See the Light Windows
10658 West Centennial Road, Suite 300
4.00(
7
)
Approved Pro
Customers say: Quality work
23 local quotes requested
25 years of experience

See the Light Windows is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.

"See The Light Window does not stand by their work or their window manufacturer vendors. They installed a defective window with bubbling, did not notice it until I pointed it out upon project completion, and now will not cover the cost of additional drywall, stucco, and paint repair due to the need to re-install a new window when the manufacturer delivers a new window. I was told they would rather litigate and pay their lawyers than make things right for me, their customer. I was told by Danny, the CEO, that "mistakes happen" and it's "normal" for the customer to bear the brunt of their company's and window manufacturer's mistake. I would not do business with them as their windows are not good quality and they have no interest in servicing a customer."

Megan H on August 2024

See the Light Windows is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.

"See The Light Window does not stand by their work or their window manufacturer vendors. They installed a defective window with bubbling, did not notice it until I pointed it out upon project completion, and now will not cover the cost of additional drywall, stucco, and paint repair due to the need to re-install a new window when the manufacturer delivers a new window. I was told they would rather litigate and pay their lawyers than make things right for me, their customer. I was told by Danny, the CEO, that "mistakes happen" and it's "normal" for the customer to bear the brunt of their company's and window manufacturer's mistake. I would not do business with them as their windows are not good quality and they have no interest in servicing a customer."

Megan H on August 2024

...
Showing 1-10 of 622

FAQs for door service projects in Longmont, CO

To keep costs down, stick with a standard door that fits your existing frame, opt for budget-friendly materials like composite wood, and choose a slab over a pre-hung unit if you’re comfortable with hanging it yourself. Get at least three written quotes to keep labor costs in check. A solid installation matters, too; a door that seals tightly saves on energy bills and spares you future repair costs.

A straightforward door swap takes four hours or less. If the project involves resizing the opening, adding new framing, or installing an exterior door with storm protection and hardware, expect it to stretch into a full day. The timeline encompasses removing the old door, preparing the opening, installing the new slab, fine-tuning the alignment, and sealing against the weather.

Most solid-wood doors can be planed or cut slightly to fit an irregularly sized opening. Hollow-core and metal styles leave less wiggle room, so you’ll only be able to remove a small amount before weakening the structure. When a door needs significant trimming, let a professional handle the job to ensure the cut is square, the edges are sealed, and the door’s integrity remains intact.

The Longmont, CO homeowners’ guide to door services
From average costs to expert advice, get all the answers you need to get your job done.
A worker installing subfloor from sheets of plywood
Jun 26, 2025
Jun 26, 2025
Budget for the cost to put in a subfloor based on factors such as location, materials, labor, repairs, new flooring, and more.
new front door on home
Jun 24, 2025
Jun 24, 2025
Discover the cost of installing a new door, including factors such as location, size, materials, hardware, and local labor rates.
rebar installed on site of new driveway
Jun 23, 2025
Jun 23, 2025
Use this guide to learn how much rebar costs per foot so you can budget for your next big home improvement project.
carpenter repairing the roof of a house
Apr 30, 2025
Apr 30, 2025
Use this guide to budget for roof repair costs based on factors such as roof condition, materials, size, repair type and severity, and more.
A man installing laminate floor
Apr 28, 2025
Apr 28, 2025
Flooring installation costs depend on the floor material you choose and the size of the room. Learn all the cost factors so you can budget for this project.
new roof installed on house
Apr 28, 2025
Apr 28, 2025
Our comprehensive cost guide will help you explore the costs associated with roof replacement, including roof pitch, shape, design, square footage, and more.
Share project details to get started.