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Addition to existing structure builders in Byers

Avatar for GMG Construction
GMG Construction
1500 West Thornton Parkway #64
4.25(
2
)
Approved Pro
GMG Construction
1500 West Thornton Parkway #64
4.25(
2
)
Approved Pro
Customers say: Terrific value
5 years of experience
Free onsite estimate

GMC Construction is locally owned and operated in Denver.We are a full service residential remodeling business with over 20 years in the trade.We are fully insured and licensed for all of your home improvement needs.Please call us today for a free online or in person estimate.

"The work was satisfactory, the price was fare and I would hire him again."

Justin G on December 2020

GMC Construction is locally owned and operated in Denver.We are a full service residential remodeling business with over 20 years in the trade.We are fully insured and licensed for all of your home improvement needs.Please call us today for a free online or in person estimate.

"The work was satisfactory, the price was fare and I would hire him again."

Justin G on December 2020


Avatar for A & M Landscaping
A & M Landscaping
1043 Poplar St,
5.00(
3
)
Approved Pro
A & M Landscaping
1043 Poplar St,
5.00(
3
)
Approved Pro
Customers say: Quick response
11 local quotes requested
1 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Ben Muck of A & M Landscaping turned our backyard into a sanctuary. It is now my favorite place to be, in or outside of my house! Whether for socializing, or recharging alone, Ben created spaces that are comfortable, functional, and beautiful. He was easy to work with, pleasant, informative, and professional, and delivered above and beyond all we had hoped for. Our backyard renovation was especially important to my husband and me, because this is our first house, and it was inheritance money from my grandparents that provided for the project. I told Ben that it was at their house as a child that I learned the joy of â visitingâ with loved ones outside. Ben designed a space Grandma and Grandpa would have loved, and I am so very grateful."

RuthAnn L on October 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Ben Muck of A & M Landscaping turned our backyard into a sanctuary. It is now my favorite place to be, in or outside of my house! Whether for socializing, or recharging alone, Ben created spaces that are comfortable, functional, and beautiful. He was easy to work with, pleasant, informative, and professional, and delivered above and beyond all we had hoped for. Our backyard renovation was especially important to my husband and me, because this is our first house, and it was inheritance money from my grandparents that provided for the project. I told Ben that it was at their house as a child that I learned the joy of â visitingâ with loved ones outside. Ben designed a space Grandma and Grandpa would have loved, and I am so very grateful."

RuthAnn L on October 2024


Avatar for Aceves Remodeling & Renovations
Aceves Remodeling & Renovations
Based In
5.00(
5
)
Approved Pro
Aceves Remodeling & Renovations
Based In
5.00(
5
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
75 local quotes requested

Aceves Remodeling & Renovations guarantees the highest quality of work in the most timely manner. Our goal is to continually surpass the standard in artistry with every remodel and renovation. Call or click for your quote today!

"Kevin communicated very well through the whole process from start to finish. Was able to make some changes to the original plan and was on or before the time limit that was agreed on. I was very happy with him and his crew with updated information and the work done at each stage. He also took the time to complete a few extra items that I needed help with to finish. Also had competitive pricing that helped and I will use their company again in the Future ."

Tad W on February 2025

Aceves Remodeling & Renovations guarantees the highest quality of work in the most timely manner. Our goal is to continually surpass the standard in artistry with every remodel and renovation. Call or click for your quote today!

"Kevin communicated very well through the whole process from start to finish. Was able to make some changes to the original plan and was on or before the time limit that was agreed on. I was very happy with him and his crew with updated information and the work done at each stage. He also took the time to complete a few extra items that I needed help with to finish. Also had competitive pricing that helped and I will use their company again in the Future ."

Tad W on February 2025


Avatar for JJ&E Construction
JJ&E Construction
4108 Sod House Trail
4.79(
14
)
Approved Pro
JJ&E Construction
4108 Sod House Trail
4.79(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4190 local quotes requested

JJ&E Construction is a full service general home construction and remodeling service that started in King of Prussia, PA. But now we are in Colorado. We are owner operated and focused on providing quality to each and every one of our customers. We are open for scheduling now and would like to come take a look at your home! Please give us a call or click for an estimate today!

"They did good work at a fair price. Both men were very cheerful and fun to work with."

Thomas D on April 2025

JJ&E Construction is a full service general home construction and remodeling service that started in King of Prussia, PA. But now we are in Colorado. We are owner operated and focused on providing quality to each and every one of our customers. We are open for scheduling now and would like to come take a look at your home! Please give us a call or click for an estimate today!

"They did good work at a fair price. Both men were very cheerful and fun to work with."

Thomas D on April 2025


Century Communities
8390 E Crescent Pkwy
2.33(
3
)
Century Communities
8390 E Crescent Pkwy
2.33(
3
)
25 years of experience

Find your new home in Denver, Northern Colorado or Colorado Springs today! Century Communities, Colorado's leading builder of upscale Single Family Homes, Townhomes, Condos, and Flats, has put together an incredible selection of carefully crafted and highly detailed plans at many neighborhoods in sought after locations. It may take hammers and nails to build houses. But it takes passion, vision, integrity and quality to create homes. The kind of homes setting the bar for construction and craftsmanship, and helping Colorado residents fulfill their dreams of becoming homeowners. These are our kind of homes. Welcome to Century Communities; founded and headquartered in Colorado. Our homes are investments where memories are made, families are raised and stories begin to unfold. Our mission is to create thriving, enduring neighborhoods in our local community; by building new home construction with impeccable service and integrity, to deliver a HOME with lasting value and quality. Since its origin in 2000, Century Communities has quickly become a Top 5 Colorado Homebuilder and Top 100 National Homebuilder.

Find your new home in Denver, Northern Colorado or Colorado Springs today! Century Communities, Colorado's leading builder of upscale Single Family Homes, Townhomes, Condos, and Flats, has put together an incredible selection of carefully crafted and highly detailed plans at many neighborhoods in sought after locations. It may take hammers and nails to build houses. But it takes passion, vision, integrity and quality to create homes. The kind of homes setting the bar for construction and craftsmanship, and helping Colorado residents fulfill their dreams of becoming homeowners. These are our kind of homes. Welcome to Century Communities; founded and headquartered in Colorado. Our homes are investments where memories are made, families are raised and stories begin to unfold. Our mission is to create thriving, enduring neighborhoods in our local community; by building new home construction with impeccable service and integrity, to deliver a HOME with lasting value and quality. Since its origin in 2000, Century Communities has quickly become a Top 5 Colorado Homebuilder and Top 100 National Homebuilder.


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


ASR Companies, Inc.
12540 West Cedar Drive
5.00(
2
)
ASR Companies, Inc.
12540 West Cedar Drive
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

ASR Companies specializes in performing reconstruction, restoration and renovation services on occupied properties across the Western United States. Our clients include homeowners, homeowner associations, home builders, management companies, apartment owners, commercial property owners, engineers, architects, insurance companies, contractors, attorneys and government entities.

ASR Companies specializes in performing reconstruction, restoration and renovation services on occupied properties across the Western United States. Our clients include homeowners, homeowner associations, home builders, management companies, apartment owners, commercial property owners, engineers, architects, insurance companies, contractors, attorneys and government entities.


Humphrey Building LLC
2405 Black Duck Ave
No reviews
Humphrey Building LLC
2405 Black Duck Ave
No reviews

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.


Brian's Shower Door & Glass Services
170 W Grand Ave
No reviews
Brian's Shower Door & Glass Services
170 W Grand Ave
No reviews
10 years of experience

Master Shower Door Installer 20 years experience and a Colorado Native born and raised Licensed and Insured and most forms of payment are excepted

Master Shower Door Installer 20 years experience and a Colorado Native born and raised Licensed and Insured and most forms of payment are excepted


Apoco LLC
6255 Gossamer St
No reviews
Apoco LLC
6255 Gossamer St
No reviews

Minimum Price $5,000.00 usd. Apoco LLC is the new Home Automation expert in town! We employ a team CompTia Certified Technicians and Computer Science graduates who work with our building teams to integrate automation and smart technologies into pre existing and new building constructions. We are not a renovation company, we are a lifestyle upgrade with continued support services so no technology in your home is left unsupported and your peace of mind is always 1 button press away. With our tech alert system you can report any questions, concerns, or requests and one of our techs will be ready to help you long after renovations are complete. Report from any smart technology installed. Your security is our security, that is why we contract with some of the best cyber security professionals in the world to mitigate threats and apply proactive security measures such encryption to our networks infrastructure.

Minimum Price $5,000.00 usd. Apoco LLC is the new Home Automation expert in town! We employ a team CompTia Certified Technicians and Computer Science graduates who work with our building teams to integrate automation and smart technologies into pre existing and new building constructions. We are not a renovation company, we are a lifestyle upgrade with continued support services so no technology in your home is left unsupported and your peace of mind is always 1 button press away. With our tech alert system you can report any questions, concerns, or requests and one of our techs will be ready to help you long after renovations are complete. Report from any smart technology installed. Your security is our security, that is why we contract with some of the best cyber security professionals in the world to mitigate threats and apply proactive security measures such encryption to our networks infrastructure.

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Addition to existing structure building services FAQs

How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.

Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.

The homeowners guide to addition to existing structure building services
From average costs to expert advice, get all the answers you need to get your job done.
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Use this guide to budget for bump-out addition costs based on factors such as room size, room type, labor, finishes, permits, and more.
House roof with nice window
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Budget for dormer addition costs based on factors such as roof type, framing, customizations, reinforcement, cladding, labor, and more.
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