Top-rated garage builders.

Get matched with top garage builders in Castle Rock, CO

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.

Garage builders in Castle Rock


Avatar for San Geronimo Framing

San Geronimo Framing

21243 East 44th Ave
4.20(
5
)
Approved Pro

San Geronimo Framing

21243 East 44th Ave
4.20(
5
)
Approved Pro
56 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.

"Awesome job"

Kelly H on August 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.

"Awesome job"

Kelly H on August 2025


HJS Services, LLC

7443 South Wellington Street
4.75(
4
)
Approved Pro

HJS Services, LLC

7443 South Wellington Street
4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

HJS Services, LLC is 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.

"He was very professional text me on a cancelation and asked to come early and stayed until the windows were done very courteous and professional young man and made sure I was happy with the service. If you want screens he does a great job."

Kathy D on March 2023

HJS Services, LLC is 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.

"He was very professional text me on a cancelation and asked to come early and stayed until the windows were done very courteous and professional young man and made sure I was happy with the service. If you want screens he does a great job."

Kathy D on March 2023


Avatar for Preferred Garages, Inc.

Preferred Garages, Inc.

PO Box 632
3.58(
13
)
Approved Pro

Preferred Garages, Inc.

PO Box 632
3.58(
13
)
Approved Pro
34 years of experience
Free onsite estimate

We are a locally owned and operated company with over 30 years of industry experience! Garage building is what we specialize in, and to include concrete driveways also. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction! Preferred Garages, Inc. has been building projects for over 30 years. We build in all Denver Metro areas, from Ft. Collins to Larkspur. Preferred Garages, Inc. specializes in all types of construction - attached garages, detached garages, room additions, pop tops, concrete work, patio covers, and carports. We are licensed and insured.

"Preferred Garages recently built our garage and we couldn’t be more pleased with the entire experience. They handled everything, from the permit paperwork to the garage drawings so we didn’t even have to hire an architect. That saved a lot of money. Greg was great with his communication throughout the process. Well worth the investment and we love our new garage. "

Heather M on February 2025

We are a locally owned and operated company with over 30 years of industry experience! Garage building is what we specialize in, and to include concrete driveways also. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction! Preferred Garages, Inc. has been building projects for over 30 years. We build in all Denver Metro areas, from Ft. Collins to Larkspur. Preferred Garages, Inc. specializes in all types of construction - attached garages, detached garages, room additions, pop tops, concrete work, patio covers, and carports. We are licensed and insured.

"Preferred Garages recently built our garage and we couldn’t be more pleased with the entire experience. They handled everything, from the permit paperwork to the garage drawings so we didn’t even have to hire an architect. That saved a lot of money. Greg was great with his communication throughout the process. Well worth the investment and we love our new garage. "

Heather M on February 2025


Avatar for Apex Resources, LLC

Apex Resources, LLC

8200 S Quebec St
4.88(
4
)
Approved Pro

Apex Resources, LLC

8200 S Quebec St
4.88(
4
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We are a locally owned and licensed company that values honesty, integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! Feel free to verify our contractor's license number: Building Contractor-Class B CERT1054895

"I was happy"

Jim W on June 2018

We are a locally owned and licensed company that values honesty, integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! Feel free to verify our contractor's license number: Building Contractor-Class B CERT1054895

"I was happy"

Jim W on June 2018


Avatar for LevelMark LLC

LevelMark LLC

7773 Carolyn Drive
5.00(
2
)
Approved Pro

LevelMark LLC

7773 Carolyn Drive
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Levelmark Homes is committed to excellence 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.

"Jarl was very good at managing process."

Cathy M on February 2020

Levelmark Homes is committed to excellence 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.

"Jarl was very good at managing process."

Cathy M on February 2020


Avatar for S&R Eagle Services, LLC

S&R Eagle Services, LLC

3.50(
20
)
Approved Pro

S&R Eagle Services, LLC

3.50(
20
)
Approved Pro
Customers say: Quality work
67 local quotes requested
22 years of experience

S&R Eagle Services LLC Exteriors & Renovations is a family owned and operated company. Establish since 2016. License, insured and registered with BBB. In S&R Eagle Services you will find the service your home needs, thanks to all our valuable customers who were the ones to build a one stop shop through their requests and trust. We listened and year by year S&R Eagle Services kept adding one more service to their profile. Thanks to all who trusted in us. What make S&R Eagle Services unique? Is that you don’t have to deal with multiple contractors. You dream it and we will build it for you! S&R Eagle Services counts with the best experts who loves their construction career, helping people and be part of their home dream come true!

"Whatever you do -- do NOT hire this company! I gave S&R Eagle Services a 50% deposit to tear out and replace a small deck on my townhome'24. They promised the work would be a simple 2-day job for them and they promised it would be done by the end of the summer. Unfortunately, all I received from them after that was lies and broken promises. After getting the BBB involved, the owner Sara Luevano still will not return my deposit and want to charge ME a 20% "cancellation" fee for never building my deck! In addition, the materials my HOA had approved last year were discontinued and are now no longer available. They made up lies with the BBB trying to make up excuses for dropping the ball on replacing my deck. Then they wanted me to wait around several more months this year for them to get around to getting their contractor's license in El Paso County for several months -- since they hadn't renewed it! By then, it was obvious the owners are liars, dishonest and not reliable. NO THANKS! "

Lisa T on June 2025

S&R Eagle Services LLC Exteriors & Renovations is a family owned and operated company. Establish since 2016. License, insured and registered with BBB. In S&R Eagle Services you will find the service your home needs, thanks to all our valuable customers who were the ones to build a one stop shop through their requests and trust. We listened and year by year S&R Eagle Services kept adding one more service to their profile. Thanks to all who trusted in us. What make S&R Eagle Services unique? Is that you don’t have to deal with multiple contractors. You dream it and we will build it for you! S&R Eagle Services counts with the best experts who loves their construction career, helping people and be part of their home dream come true!

"Whatever you do -- do NOT hire this company! I gave S&R Eagle Services a 50% deposit to tear out and replace a small deck on my townhome'24. They promised the work would be a simple 2-day job for them and they promised it would be done by the end of the summer. Unfortunately, all I received from them after that was lies and broken promises. After getting the BBB involved, the owner Sara Luevano still will not return my deposit and want to charge ME a 20% "cancellation" fee for never building my deck! In addition, the materials my HOA had approved last year were discontinued and are now no longer available. They made up lies with the BBB trying to make up excuses for dropping the ball on replacing my deck. Then they wanted me to wait around several more months this year for them to get around to getting their contractor's license in El Paso County for several months -- since they hadn't renewed it! By then, it was obvious the owners are liars, dishonest and not reliable. NO THANKS! "

Lisa T on June 2025


Avatar for Affordable Garages and Concrete, LLC

Affordable Garages and Concrete, LLC

177 W Alameda Ave
4.50(
38
)
Approved Pro

Affordable Garages and Concrete, LLC

177 W Alameda Ave
4.50(
38
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
53 local quotes requested

Your toys will love our garages! At Affordable Garages and Concrete, LLC, from start to finish, we are the ones to call. Increase the value of your home by adding one of our garages. We work in Colorado�s surrounding metro cities. We are celebrating thirteen years of service. We can match your home�s brick or siding.

"Ken and crew were great to work with. No problems at all."

Joel O on May 2024

Your toys will love our garages! At Affordable Garages and Concrete, LLC, from start to finish, we are the ones to call. Increase the value of your home by adding one of our garages. We work in Colorado�s surrounding metro cities. We are celebrating thirteen years of service. We can match your home�s brick or siding.

"Ken and crew were great to work with. No problems at all."

Joel O on May 2024


Avatar for Republic Garage

Republic Garage

6708 W 44th Ave Unit B
4.32(
48
)
Approved Pro

Republic Garage

6708 W 44th Ave Unit B
4.32(
48
)
Approved Pro
Customers say: Quality work
16 local quotes requested
40 years of experience

Since 1985, Republic Garage, has been satisfying people just like you. We are licensed in all counties and city locals in the metro area. Permits are pulled by, Republic Garage, on all projects when required by the local agency. We are a local company with the owner having over 28 years experience in garage and room addition building. The staff that coordinates the projects have been with, Republic Garage, since its inception. Since a majority of our business is garage building and room additions, you can rest assured your project will be completed in a timely and efficient manner.

"Wayne and his crew were all friendly and worked hard and efficiently. We were very happy with the results."

Stephen B on May 2025

Since 1985, Republic Garage, has been satisfying people just like you. We are licensed in all counties and city locals in the metro area. Permits are pulled by, Republic Garage, on all projects when required by the local agency. We are a local company with the owner having over 28 years experience in garage and room addition building. The staff that coordinates the projects have been with, Republic Garage, since its inception. Since a majority of our business is garage building and room additions, you can rest assured your project will be completed in a timely and efficient manner.

"Wayne and his crew were all friendly and worked hard and efficiently. We were very happy with the results."

Stephen B on May 2025


Avatar for K.B. Contracting LLC

K.B. Contracting LLC

999 Castlewood Drive
5.00(
6
)
Approved Pro

K.B. Contracting LLC

999 Castlewood Drive
5.00(
6
)
Approved Pro
5 years of experience
Free onsite estimate

At K.B. Contracting, we take pride in being the contractor you can count on for any project, big or small. With expertise across all areas of construction, remodeling, and home improvement, we offer complete solutions tailored to your needs. Whether it's building, repairing, or renovating, our team delivers quality craftsmanship, clear communication, and dependable service every step of the way.

"I hired Karsten for a full bathroom remodel. He gutted out old tub, tile, fixtures and counter. I had him install an arched shower floor to ceiling with a shelf and entirely new fixtures. He did the framing, plumbing, tile, and painting for the bathroom making it entirely custom. I’m very happy with the bathroom and the professionalism of Karsten and his team. Thank you ! "

Clayton c on August 2025

At K.B. Contracting, we take pride in being the contractor you can count on for any project, big or small. With expertise across all areas of construction, remodeling, and home improvement, we offer complete solutions tailored to your needs. Whether it's building, repairing, or renovating, our team delivers quality craftsmanship, clear communication, and dependable service every step of the way.

"I hired Karsten for a full bathroom remodel. He gutted out old tub, tile, fixtures and counter. I had him install an arched shower floor to ceiling with a shelf and entirely new fixtures. He did the framing, plumbing, tile, and painting for the bathroom making it entirely custom. I’m very happy with the bathroom and the professionalism of Karsten and his team. Thank you ! "

Clayton c on August 2025

...
Showing 1-10 of 760
FAQs for garage building service projects in Castle Rock, CO

Building a garage requires a timeline of six to eight weeks from the permit approval stage until final finishes are installed. This period covers obtaining permits, procuring materials, and the actual construction. Delays in material shipments, contractor scheduling, or permit processing can extend the build time. The overall project timeline is also influenced by the garage’s size and design complexity, such as whether you’re adding a living space. 

Building a garage with a living space, like a suite or apartment, costs $125 to $250 per square foot in addition to the cost of the garage. This adds another $60,000 to $270,000 to the total project cost and includes the design, enhanced finishes, specialized plumbing, and electrical work needed for a functional apartment or suite.

Prefab garage kits can be a cost-effective solution for basic storage needs, with prices ranging from $4,000 to $11,000 (excluding labor and permits). However, they may not add significant value to your home and might not last as long as a custom-built garage. For long-term value and durability, investing in a custom garage is the better choice.

A garage is a fully enclosed structure with walls, a roof, and a locking door. It often includes electricity, insulation, plumbing, and HVAC. A garage offers secure, sheltered parking and can increase your home's value. A carport is a semi-open structure with a roof (and sometimes walls) that provides basic protection from the elements. However, it is less secure and has less impact on the value of the home.

Concrete flooring is the most popular option for a garage. It offers an extremely durable and low-maintenance surface that withstands the weight of vehicles and heavy items. Concrete provides a solid base for additional treatments and serves as an excellent foundation if homeowners choose to upgrade the appearance or convert the space for alternative uses.

The Castle Rock, CO homeowners’ guide to garage building services

From average costs to expert advice, get all the answers you need to get your job done.

  • A wooden prefab garage

    HomeAdvisor's Prefab Garage Prices Guide gives average manufactured or modular garage costs. Compare pre-built garage prices by material, size, and type.

  • double garage doors on a brick home

    Learn about common garage door replacement costs and explore how size, type, material, brand, labor, and add-ons affect the total price.

  • automatic garage door opener in open garage

    HomeAdvisor's Garage Door Opener Repair Cost Guide gives average garage opener repair prices. Learn about electric garage door opener repair and other related prices.

  • garage door spring being repaired

    Need to repair or replace your garage door springs? Use this extensive cost guide to learn how much you’ll need to budget for the project.

  • new garage built onto house

    How much does it cost to build a garage? Explore cost factors, budgeting tips, and how a garage adds to your home’s value with our detailed cost guide.