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Find Addition to existing structure builders in Littleton

Avatar for Master MCG Remodeling

Master MCG Remodeling

4.96(
55
)
Approved Pro

Master MCG Remodeling

4.96(
55
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
14 years of experience

With over fifteen years of experience in various interior renovations, I take pride in producing clean, strong, appealing finished work that is always level and square. Clients appreciate that I am on the job every day until it is finished, as I only do one job at a time. My estimates are firm, with no price increases unless additional work is requested. My clients have all been very pleased and I'm happy to give you referrals. Let them tell you how I do. "A passion for precision"--that's my motto.

"Dylan is an exceptional craftsman. I have used him for countless jobs while restoring my 1913 duplex. He was able to manipulate a variety of salvaged materials that I requested to create the perfect complements to the original beautiful wood. Dylan was prompt, fair, and detail-oriented. I would recommend Dylan to anyone looking for exceptional work."

DARCY H on February 2026

With over fifteen years of experience in various interior renovations, I take pride in producing clean, strong, appealing finished work that is always level and square. Clients appreciate that I am on the job every day until it is finished, as I only do one job at a time. My estimates are firm, with no price increases unless additional work is requested. My clients have all been very pleased and I'm happy to give you referrals. Let them tell you how I do. "A passion for precision"--that's my motto.

"Dylan is an exceptional craftsman. I have used him for countless jobs while restoring my 1913 duplex. He was able to manipulate a variety of salvaged materials that I requested to create the perfect complements to the original beautiful wood. Dylan was prompt, fair, and detail-oriented. I would recommend Dylan to anyone looking for exceptional work."

DARCY H on February 2026


Avatar for Home and Business Construction Services LLC

Home and Business Construction Services LLC

4.13(
49
)
Approved Pro

Home and Business Construction Services LLC

4.13(
49
)
Approved Pro
Customers say: Quick response
10 years of experience
Free onsite estimate

At Home and Business Construction Services, we go beyond building spaces—we create experiences. Specializing in kitchens, bathrooms, home additions, full custom builds, and business construction, we transform both residential and commercial properties into elegant, functional, and visually stunning environments. With a passion for innovative design, uncompromising quality, and superior craftsmanship, our dedicated team delivers results that balance beauty and practicality. Whether you’re renovating a single room, expanding your business, or constructing your dream home, H&B is your trusted partner in bringing inspired spaces to life.

"We hire this so called ?pro? Lance Ray back in August to built a deck , he disappeared on us and it?s almost mid December and we have been trying to get in touch with him with no luck . We don?t want to press charges , we want for him to bring the materials we already paid for as we have hired someone else to finish the job and to our dismay found out that this so called ?pro? never filed for a permit with the city and that the wood was never treated I have no idea the people that has given him good reviews if they are real or like a neighbor told us , maybe they are relatives Anyhow we are ready to go to the city and put a complaint as he can?t get away with this . See how he left the project ( picture attached ) , this is a guy that did one year of community college . Our bad for not doing more research on him Update as of 01/05/2026 I?m updating my previous review. At the beginning of the project, we experienced significant communication issues and the job was left unfinished for a period of time, which was very frustrating and led me to post a negative review. After that, communication resumed, he returned, and the original project was completed to our satisfaction. The quality of the finished work met our expectations. Because the project was ultimately resolved and completed well, we decided to hire him again for an additional project. I feel it?s important to share the full experience so others can make an informed decision. Below find pictures of the finished job!"

AnaMaria R on December 2025

At Home and Business Construction Services, we go beyond building spaces—we create experiences. Specializing in kitchens, bathrooms, home additions, full custom builds, and business construction, we transform both residential and commercial properties into elegant, functional, and visually stunning environments. With a passion for innovative design, uncompromising quality, and superior craftsmanship, our dedicated team delivers results that balance beauty and practicality. Whether you’re renovating a single room, expanding your business, or constructing your dream home, H&B is your trusted partner in bringing inspired spaces to life.

"We hire this so called ?pro? Lance Ray back in August to built a deck , he disappeared on us and it?s almost mid December and we have been trying to get in touch with him with no luck . We don?t want to press charges , we want for him to bring the materials we already paid for as we have hired someone else to finish the job and to our dismay found out that this so called ?pro? never filed for a permit with the city and that the wood was never treated I have no idea the people that has given him good reviews if they are real or like a neighbor told us , maybe they are relatives Anyhow we are ready to go to the city and put a complaint as he can?t get away with this . See how he left the project ( picture attached ) , this is a guy that did one year of community college . Our bad for not doing more research on him Update as of 01/05/2026 I?m updating my previous review. At the beginning of the project, we experienced significant communication issues and the job was left unfinished for a period of time, which was very frustrating and led me to post a negative review. After that, communication resumed, he returned, and the original project was completed to our satisfaction. The quality of the finished work met our expectations. Because the project was ultimately resolved and completed well, we decided to hire him again for an additional project. I feel it?s important to share the full experience so others can make an informed decision. Below find pictures of the finished job!"

AnaMaria R on December 2025


Avatar for MNL Construction

MNL Construction

4.74(
98
)
Approved Pro

MNL Construction

4.74(
98
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
11 years of experience

Here at MNL Construction , we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"They were on time. Did a great job"

Irene H on August 2021

Here at MNL Construction , we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"They were on time. Did a great job"

Irene H on August 2021


Avatar for Superior Remodeling

Superior Remodeling

5.00(
15
)
Approved Pro

Superior Remodeling

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Free onsite estimate

Superior Remodeling Licensed & Insured Contractor – Delivering professional, reliable, and quality work at a fair price. From small repairs to full remodels, we handle projects with care and expertise. Contact Jerry at 720-413-2563 with any questions. Services We Offer: • Basement Finishing • Bathroom Remodels • Kitchen Remodels • Additions • Drywall (hanging, taping, mudding, repairs) • Laminate Flooring • Interior & Exterior Painting • Deck Design & Build • Cabinet Installation • Fence Installation • Backsplash Installation • Trim & Finish Carpentry • Light Fixture Replacement • Plumbing Services

"I can tell Jerry takes real pride in his work. Jerry did a phenomenal job incredibly professional, friendly, and transparent throughout the whole process. Got a fair quote and completed right on time. No surprises—just top-tier craftsmanship. If you want quality work from someone who cares, I can’t recommend Superior Remodeling enough . I wouldn’t trust anyone else for my future remodeling needs!"

Carlos B on September 2025

Superior Remodeling Licensed & Insured Contractor – Delivering professional, reliable, and quality work at a fair price. From small repairs to full remodels, we handle projects with care and expertise. Contact Jerry at 720-413-2563 with any questions. Services We Offer: • Basement Finishing • Bathroom Remodels • Kitchen Remodels • Additions • Drywall (hanging, taping, mudding, repairs) • Laminate Flooring • Interior & Exterior Painting • Deck Design & Build • Cabinet Installation • Fence Installation • Backsplash Installation • Trim & Finish Carpentry • Light Fixture Replacement • Plumbing Services

"I can tell Jerry takes real pride in his work. Jerry did a phenomenal job incredibly professional, friendly, and transparent throughout the whole process. Got a fair quote and completed right on time. No surprises—just top-tier craftsmanship. If you want quality work from someone who cares, I can’t recommend Superior Remodeling enough . I wouldn’t trust anyone else for my future remodeling needs!"

Carlos B on September 2025


Avatar for Athenaeum Properties

Athenaeum Properties

5.00(
14
)
Approved Pro

Athenaeum Properties

5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Athenaeum Properties, LLC is a construction company based in the Colorado Denver Metro area, specializing in residential home remodels. We are in the business of helping make our clients' dreams come true with and we enjoy working on a wide variety of projects such as kitchens, bathrooms, basements, decks, and more! We pride ourselves in our word-of-mouth reputation and our amazing repeat customers! We have been in business for five years and are a small veteran-owned company. We take our work seriously and make sure to provide communication and transparency throughout the entire process. We are looking forward to hearing about your needs and wants for your next home project to see how we can help!

"John and his team exceeded my expectations. This is an attentive group that offers fair pricing and open communication. I was immediately made aware of changes due to supply chain disruption and other small mishaps that happen with renovation projects. John even made himself available to meet with an outside team (hot tub delivery crew) while I was out of the country. It's evident they take pride in their work and care about their clients. I will be looking to Athenaeum again if future needs arise."

David C on January 2024

Athenaeum Properties, LLC is a construction company based in the Colorado Denver Metro area, specializing in residential home remodels. We are in the business of helping make our clients' dreams come true with and we enjoy working on a wide variety of projects such as kitchens, bathrooms, basements, decks, and more! We pride ourselves in our word-of-mouth reputation and our amazing repeat customers! We have been in business for five years and are a small veteran-owned company. We take our work seriously and make sure to provide communication and transparency throughout the entire process. We are looking forward to hearing about your needs and wants for your next home project to see how we can help!

"John and his team exceeded my expectations. This is an attentive group that offers fair pricing and open communication. I was immediately made aware of changes due to supply chain disruption and other small mishaps that happen with renovation projects. John even made himself available to meet with an outside team (hot tub delivery crew) while I was out of the country. It's evident they take pride in their work and care about their clients. I will be looking to Athenaeum again if future needs arise."

David C on January 2024


Avatar for Sustainable Design Build

Sustainable Design Build

4.93(
14
)
Approved Pro

Sustainable Design Build

4.93(
14
)
Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

Project Minimum $200,000 - SDB is not able to welcome small home improvement projects at this time. Founded in 2016, Sustainable Design Build is Denver’s premier choice for expert basement remodels and residential construction. As a full-service firm, they seamlessly integrate the roles of architect, interior designer, and general contractor to create stunning, functional basement transformations alongside exceptional custom homes, additions, and ADUs. Their commitment to thoughtful architecture and superior craftsmanship ensures every project reflects the perfect balance of style and substance, tailored to the unique vision of each homeowner.

"I worked with SDB to add a second story addition to my home. Josh, Luke and the entire team at SDB was amazing to work with. The entire process was smooth and the team constantly communicated with me. They were able to customize my home to exactly what I had hoped for and more."

Sarah H on January 2023

Project Minimum $200,000 - SDB is not able to welcome small home improvement projects at this time. Founded in 2016, Sustainable Design Build is Denver’s premier choice for expert basement remodels and residential construction. As a full-service firm, they seamlessly integrate the roles of architect, interior designer, and general contractor to create stunning, functional basement transformations alongside exceptional custom homes, additions, and ADUs. Their commitment to thoughtful architecture and superior craftsmanship ensures every project reflects the perfect balance of style and substance, tailored to the unique vision of each homeowner.

"I worked with SDB to add a second story addition to my home. Josh, Luke and the entire team at SDB was amazing to work with. The entire process was smooth and the team constantly communicated with me. They were able to customize my home to exactly what I had hoped for and more."

Sarah H on January 2023


Avatar for Cransten Service All Stars

Cransten Service All Stars

4.40(
100
)
Approved Pro

Cransten Service All Stars

4.40(
100
)
Approved Pro
Super Service Award
Customers say: Quality work
10 years of experience
Free onsite estimate

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Seemed very nice on the phone but when I went to hire them I would of had to wait almost 6 to 8 weeks because they were totally booked out. So figured they must really have a great business just was sorry i couldn't wait."

Christina McLaughlin C on September 2025

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Seemed very nice on the phone but when I went to hire them I would of had to wait almost 6 to 8 weeks because they were totally booked out. So figured they must really have a great business just was sorry i couldn't wait."

Christina McLaughlin C on September 2025


Avatar for Verified Builders

Verified Builders

5.00(
8
)
Approved Pro

Verified Builders

5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
10 years of experience
Free onsite estimate

Verified Builders is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 years of hands on experience, to provide innovative ideas and 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!

"We had verified builders do a project in our kitchen before we moved in. It was hard to find someone that will commit to our schedule, and not only did Tomer commit, but he delivered in a great, beautifully, clean way. The communication was great every step of the way and we are very happy we chose to work with Verified builders LLC and we will definitely call them again in the next project we'll have!"

Neta L on April 2025

Verified Builders is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 years of hands on experience, to provide innovative ideas and 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!

"We had verified builders do a project in our kitchen before we moved in. It was hard to find someone that will commit to our schedule, and not only did Tomer commit, but he delivered in a great, beautifully, clean way. The communication was great every step of the way and we are very happy we chose to work with Verified builders LLC and we will definitely call them again in the next project we'll have!"

Neta L on April 2025


Avatar for Regal Construction, Inc.

Regal Construction, Inc.

4.94(
45
)
Approved Pro

Regal Construction, Inc.

4.94(
45
)
Approved Pro
Customers say: Quick response
32 years of experience
Warranties offered

Regal Construction Inc., is the leading choice for your Home Renovation needs. Regal Construction Inc specializes in building Home Additions. Whether you are needing additional square footage for a new member to your family, a new In-Law suite, an Open Concept Great Room or a Larger Kitchen - Regal Construction can make it happen. Your remodeling project is an important upgrade to your home and you need a high-quality contractor to perform work to your standards. We welcome the opportunity to talk to you and listen to your needs. We proudly offer you the highest level of customer service and professionalism to ensure your complete satisfaction. Regal Construction takes pride in finishing your job on time and on budget.

"Pete did an excellent job with our master bedroom addition and deck. We love how everything turned out! He offered helpful and thoughtful suggestions throughout the process. Our new space is absolutely beautiful and we would definitely hire Regal Construction again"

Claire L on November 2023

Regal Construction Inc., is the leading choice for your Home Renovation needs. Regal Construction Inc specializes in building Home Additions. Whether you are needing additional square footage for a new member to your family, a new In-Law suite, an Open Concept Great Room or a Larger Kitchen - Regal Construction can make it happen. Your remodeling project is an important upgrade to your home and you need a high-quality contractor to perform work to your standards. We welcome the opportunity to talk to you and listen to your needs. We proudly offer you the highest level of customer service and professionalism to ensure your complete satisfaction. Regal Construction takes pride in finishing your job on time and on budget.

"Pete did an excellent job with our master bedroom addition and deck. We love how everything turned out! He offered helpful and thoughtful suggestions throughout the process. Our new space is absolutely beautiful and we would definitely hire Regal Construction again"

Claire L on November 2023


Avatar for CH Remodeling & Home Repair, LLC

CH Remodeling & Home Repair, LLC

5.00(
7
)
Approved Pro

CH Remodeling & Home Repair, LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
5 years of experience

CH Remodeling & Home Repair LLC, upholds 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 the ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"Professional, courteous, and very pleasant to work with. Chris did a wonderful job! Highly recommend his company!"

Cheryl J on July 2025

CH Remodeling & Home Repair LLC, upholds 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 the ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"Professional, courteous, and very pleasant to work with. Chris did a wonderful job! Highly recommend his company!"

Cheryl J on July 2025

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FAQs for addition to existing structure building service projects in Littleton, CO

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Littleton, CO 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.