Top-rated home builders.

Get matched with top home builders in Jefferson, CO

Enter your ZIP and get matched with up to 5 pros

Need a pro for your home building project in Jefferson, CO?

Select your specific project to find the pro for you.

TRUSTED BY JEFFERSON, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon17
    Verified home building services reviews

Find Home builders in Jefferson

"Phoenix CR Pro did an amazing job with my bathroom. They kept me informed of the next steps in the renovation, stayed on budget and treated me like family. The end result is absolutely beautiful, and I couldn't be happier!"

Jennifer H on March 2025

We are a locally owned and operated company that values honesty and integrity and treats your business as if it were our own. We look forward to building lasting relationships and guarantee your satisfaction!

"Phoenix CR Pro did an amazing job with my bathroom. They kept me informed of the next steps in the renovation, stayed on budget and treated me like family. The end result is absolutely beautiful, and I couldn't be happier!"

Jennifer H on March 2025


Avatar for Evolution Drafting

Evolution Drafting

1185 Utah Ave. Suite 107
3.97(
33
)
Approved Pro

Evolution Drafting

1185 Utah Ave. Suite 107
3.97(
33
)
Approved Pro
Customers say: Terrific value
3087 local quotes requested
7 years of experience

Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.

"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."

Jim E on September 2025

Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.

"slow response times. no onsite visit, so had to confirm all measures myself. good product in the end."

Jim E on September 2025


Big Sky Building

1810 Lakeside Drive
5.00(
5
)
Approved Pro

Big Sky Building

1810 Lakeside Drive
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We are a locally owned and operated company who values honesty, integrity, and a job well done. We are offer a variety of general contractor, home improvement services that are customizable to each individual project. We specialize and have a passion for custom home building and enjoy making your dreams a reality! We pride ourselves on our attention to detail and our commitment to outstanding results. We look forward to building lasting relationships with our clients and guaranteeing your satisfaction!

"Shawn was great to work with. He was extremely knowledgeable and client focused, and made sure I was satisfied. He went above and beyond to make sure everything came together as I desired in the end. His team was respectful of the space and the work was done well. I'm very happy that I went with Big Sky for the project."

Lindsay C on January 2022

We are a locally owned and operated company who values honesty, integrity, and a job well done. We are offer a variety of general contractor, home improvement services that are customizable to each individual project. We specialize and have a passion for custom home building and enjoy making your dreams a reality! We pride ourselves on our attention to detail and our commitment to outstanding results. We look forward to building lasting relationships with our clients and guaranteeing your satisfaction!

"Shawn was great to work with. He was extremely knowledgeable and client focused, and made sure I was satisfied. He went above and beyond to make sure everything came together as I desired in the end. His team was respectful of the space and the work was done well. I'm very happy that I went with Big Sky for the project."

Lindsay C on January 2022


Avatar for Streyle Management

Streyle Management

611 67th Ave
No reviews yet

Streyle Management

611 67th Ave
No reviews yet
5 years of experience

Streyle Management is a seasoned residential construction company specializing in new builds, renovations, emergency repairs, painting, and remodels. With four years of industry expertise, we pride ourselves on our swift and efficient work ethic, ensuring projects are completed promptly without compromising on quality. Our highly responsive team is dedicated to delivering high-quality results that exceed expectations, making us the go-to choice for all your residential construction needs.

Streyle Management is a seasoned residential construction company specializing in new builds, renovations, emergency repairs, painting, and remodels. With four years of industry expertise, we pride ourselves on our swift and efficient work ethic, ensuring projects are completed promptly without compromising on quality. Our highly responsive team is dedicated to delivering high-quality results that exceed expectations, making us the go-to choice for all your residential construction needs.


Avatar for Spartan Builders Mountain West

Spartan Builders Mountain West

10767 Turner Blvd
No reviews yet

Spartan Builders Mountain West

10767 Turner Blvd
No reviews yet
Free onsite estimate

Welcome to Spartan Builders Mountain West, your go-to choice for high quality pole barn construction, including crafting stunning pole barn homes and durable pole barns. We've evolved into a trusted brand known for lasting and aesthetically pleasing builds, not only for pole barns but also for exquisite pol barn homes and barndominiums. Our expertise in intricate project planning and disciplined execution ensures successful constructions that stand the test of time.

Welcome to Spartan Builders Mountain West, your go-to choice for high quality pole barn construction, including crafting stunning pole barn homes and durable pole barns. We've evolved into a trusted brand known for lasting and aesthetically pleasing builds, not only for pole barns but also for exquisite pol barn homes and barndominiums. Our expertise in intricate project planning and disciplined execution ensures successful constructions that stand the test of time.


Big Sky Building

1810 Lakeside Drive
No reviews yet

Big Sky Building

1810 Lakeside Drive
No reviews yet

In Business Since 2015 We are a locally owned and operated company who values honesty, integrity, and a job well done. We are offer a variety of general contractor, home improvement services that are customizable to each individual project. We specialize and have a passion for custom home building and enjoy making your dreams a reality! We pride ourselves on our attention to detail and our commitment to outstanding results. We look forward to building lasting relationships with our clients and guaranteeing your satisfaction!

In Business Since 2015 We are a locally owned and operated company who values honesty, integrity, and a job well done. We are offer a variety of general contractor, home improvement services that are customizable to each individual project. We specialize and have a passion for custom home building and enjoy making your dreams a reality! We pride ourselves on our attention to detail and our commitment to outstanding results. We look forward to building lasting relationships with our clients and guaranteeing your satisfaction!


ELMNTL

4559 - D, Ute Hwy, Longmont, CO 80503
No reviews yet

ELMNTL

4559 - D, Ute Hwy, Longmont, CO 80503
No reviews yet
8 years of experience

ELMNTL (Elemental) designs and builds modular ADUs, backyard studios, nature cabins, and saunas. Our workshop is in Lyons, Colorado. We use pure and natural materials. Our dwellings are built for forever. Every ELMNTL dwelling can be adapted and configured to your needs. Our workshop-built spaces are modular, meaning they can be shipped to you completed and installed on your site within hours. We ship nationwide. We provide end-to-end services to ensure the ease and success of your project. Services we provide: site planning, zoning, permitting, engineering, site work management, delivery, installation, and inspections. Whether you're looking for a backyard ADU, studio, sauna, or cabin, we can make it uniquely yours. Visit our workshop in Lyons and check out our products at www.elemental.studio

ELMNTL (Elemental) designs and builds modular ADUs, backyard studios, nature cabins, and saunas. Our workshop is in Lyons, Colorado. We use pure and natural materials. Our dwellings are built for forever. Every ELMNTL dwelling can be adapted and configured to your needs. Our workshop-built spaces are modular, meaning they can be shipped to you completed and installed on your site within hours. We ship nationwide. We provide end-to-end services to ensure the ease and success of your project. Services we provide: site planning, zoning, permitting, engineering, site work management, delivery, installation, and inspections. Whether you're looking for a backyard ADU, studio, sauna, or cabin, we can make it uniquely yours. Visit our workshop in Lyons and check out our products at www.elemental.studio


Avatar for Window Replacement Denver

Window Replacement Denver

12150 W 44th Ave
5.00(
1
)

Window Replacement Denver

12150 W 44th Ave
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At The Window Replacement Denver, our mission is to deliver exceptional window replacement services that enhance the beauty, comfort, and energy efficiency of upscale homes. We strive to exceed our clients' expectations by offering top-quality materials, expert craftsmanship, and personalized service that cater to their unique needs and preferences. Our goal is to be recognized as the leading provider of window replacement solutions in our industry by consistently delivering superior products, services, and customer experiences that add value and enhance our clients' quality of life. We are committed to building lasting relationships with our clients, employees, and community based on integrity, trust, and excellence.

"I expected a long, arduous process. Their team was organized, professional and made the entire process seamless. Much faster than I expected too. I highly recommend!"

Alyssa B on December 2022

At The Window Replacement Denver, our mission is to deliver exceptional window replacement services that enhance the beauty, comfort, and energy efficiency of upscale homes. We strive to exceed our clients' expectations by offering top-quality materials, expert craftsmanship, and personalized service that cater to their unique needs and preferences. Our goal is to be recognized as the leading provider of window replacement solutions in our industry by consistently delivering superior products, services, and customer experiences that add value and enhance our clients' quality of life. We are committed to building lasting relationships with our clients, employees, and community based on integrity, trust, and excellence.

"I expected a long, arduous process. Their team was organized, professional and made the entire process seamless. Much faster than I expected too. I highly recommend!"

Alyssa B on December 2022


Humphrey Building LLC

2405 Black Duck Ave
No reviews yet

Humphrey Building LLC

2405 Black Duck Ave
No reviews yet

General contracting here in northern colorado. Humphrey Building works with the most reliable sub contractors around. As a team we have remodeled basements, installed swimming pools, to building homes.

General contracting here in northern colorado. Humphrey Building works with the most reliable sub contractors around. As a team we have remodeled basements, installed swimming pools, to building homes.


...
Showing 1-10 of 103
Home Building questions, answered by experts

A guest house is not a bump-out addition. A bump-out addition is a small home addition built onto a preexisting room of your house, like a bay window or walk-in closet. While you can do a bump-out addition to a constructed guest house, a guest is not a bump-out addition. Other common bump-out additions are extra living room seating, space for a bathtub in a bathroom, and extra cupboard space in a kitchen. 

To qualify as a guest house, a structure needs to meet your local building code requirements. In some locations, a guest house must be a separate residence from the primary home. In other locations, you may be able to connect the two buildings and still call the second building a guest house. However, a structure doesn’t often need a minimum size to qualify as a guest house.

Major home remodeling projects have some of the highest ROI for adding value to your home. For example, adding a primary bedroom can return about 55% of the investment to build. The cost of a primary bedroom suite averages $62,000—-so the high ROI helps sweeten the deal. However, always make sure to speak with a contractor and architect before adding a new room to your home, as each space affects the layout and aesthetic of your home differently.

Most cottages are around 1,000 square feet, making them smaller than most other styles. However, cottages are defined more by their decor and architectural focus on simplicity, functionality, and a connection to nature than they are by a rigid square footage or floor plan. While cottages are defined more by their charm and appearance than size, the smaller footprint does help maximize the comfort and charm, and it keeps the focus on connection to nature and family.

Renovating or remodeling an existing structure is usually less expensive than the cost to build a new house. That’s because you can save on the costs of new building materials, laying a foundation, framing the entire building, and installing new materials and utilities throughout the house. However, if a home is in very poor condition or is incredibly old, you could spend more on upgrades and restoration compared to building from scratch.

The Jefferson, CO homeowners’ guide to home building services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"