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Addition to existing structure builders in Fort Collins

Avatar for Colorado Paradise Builders, LLC
Colorado Paradise Builders, LLC
2872 Ariel Drive
5.00(
9
)
Approved Pro
Colorado Paradise Builders, LLC
2872 Ariel Drive
5.00(
9
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

Colorado Paradise Builders, LLC 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 20 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!

"Francisco Garcia did an excellent job finishing our basement. The work quality is excellent. The communication and flexibility throughout the project was excellent. The project finished on time within budget with zero surprises. Any concerns that arose were addressed expeditiously and professionally. I highly recommend Colorado Paradise Builders for your next project. The building inspections were coordinated by Colorado Paradise Builders and passed easily. We learned while talking to the inspectors that we had a gift by using Francisco as a general contractor. They mentioned other people in the business may not provide the level of customer service and professionalism which Colorado Paradise Builders demonstrated on our basement finishing project. I could not be more enthusiastic with a recommendation."

Jeff B on February 2023

Colorado Paradise Builders, LLC 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 20 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!

"Francisco Garcia did an excellent job finishing our basement. The work quality is excellent. The communication and flexibility throughout the project was excellent. The project finished on time within budget with zero surprises. Any concerns that arose were addressed expeditiously and professionally. I highly recommend Colorado Paradise Builders for your next project. The building inspections were coordinated by Colorado Paradise Builders and passed easily. We learned while talking to the inspectors that we had a gift by using Francisco as a general contractor. They mentioned other people in the business may not provide the level of customer service and professionalism which Colorado Paradise Builders demonstrated on our basement finishing project. I could not be more enthusiastic with a recommendation."

Jeff B on February 2023


Avatar for Kiefer Built Contracting
Kiefer Built Contracting
3160 35th Ave Unit 4
5.00(
2
)
Approved Pro
Kiefer Built Contracting
3160 35th Ave Unit 4
5.00(
2
)
Approved Pro
Customers say: Quick response
26 years of experience

We create innovative environmental solutions for homeowners and business owners, believing that the spaces we shape in turn shape us. At Kiefer Built Contracting, we believe in creating environments that enhance the lives of homeowners and business owners alike. Our values are rooted in the understanding that the spaces we inhabit significantly influence our well-being, comfort, and sense of identity. We believe a home is a sanctuary for family, friends, and memories. Our designs emphasize welcoming entryways, inclusive dining spaces, ample natural light, and spacious rooms. Using advanced materials like SIPs and ICFs, we create beautiful, sustainable, and efficient homes that enrich lives.

"We met with them several times to make sure we were all on the same page. They helped us adjusted our goals to match our budget. The final product looks fantastic."

Garan W on January 2023

We create innovative environmental solutions for homeowners and business owners, believing that the spaces we shape in turn shape us. At Kiefer Built Contracting, we believe in creating environments that enhance the lives of homeowners and business owners alike. Our values are rooted in the understanding that the spaces we inhabit significantly influence our well-being, comfort, and sense of identity. We believe a home is a sanctuary for family, friends, and memories. Our designs emphasize welcoming entryways, inclusive dining spaces, ample natural light, and spacious rooms. Using advanced materials like SIPs and ICFs, we create beautiful, sustainable, and efficient homes that enrich lives.

"We met with them several times to make sure we were all on the same page. They helped us adjusted our goals to match our budget. The final product looks fantastic."

Garan W on January 2023


Northern Colorado Property Solutions
614 Locust Street
5.00(
4
)
Approved Pro
Northern Colorado Property Solutions
614 Locust Street
5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

At BLM Construction Co., Inc., (dba) Northern Colorado Property Solutions, we have been serving the Fort Collins community for the past 24 years. We specialize in all of your residential design and remodeling needs. BLM Construction Co., Inc. takes pride in customer service and believes not only in getting the job done right the first time, but also at the right budget. If you want to work with a reliable residential general contractor, then we are the company for you, and have my own employees . We look forward to your business.

"He can be a little difficult to get a hold of when he is the mountains on a job."

Mary G on January 2015

At BLM Construction Co., Inc., (dba) Northern Colorado Property Solutions, we have been serving the Fort Collins community for the past 24 years. We specialize in all of your residential design and remodeling needs. BLM Construction Co., Inc. takes pride in customer service and believes not only in getting the job done right the first time, but also at the right budget. If you want to work with a reliable residential general contractor, then we are the company for you, and have my own employees . We look forward to your business.

"He can be a little difficult to get a hold of when he is the mountains on a job."

Mary G on January 2015


Colorado Additions
1792 S Taft Ave
5.00(
4
)
Approved Pro
Colorado Additions
1792 S Taft Ave
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 years of experience

John Pillitteri of Colorado Additions a licensed veteran contractor in Larimer County. He can cover you every remodels need from kitchens to major renovation including building additions and siding as well. He knows the value of quality contracting and being there for every small detail. Give him a call today!

"John is friendly, honest and professional. He did a great job on my basement and his experience shows in the final product. Thanks so much John!"

Jay P on April 2016

John Pillitteri of Colorado Additions a licensed veteran contractor in Larimer County. He can cover you every remodels need from kitchens to major renovation including building additions and siding as well. He knows the value of quality contracting and being there for every small detail. Give him a call today!

"John is friendly, honest and professional. He did a great job on my basement and his experience shows in the final product. Thanks so much John!"

Jay P on April 2016


Gerrard Construction, Inc.
5400 West Highway 34
4.88(
26
)
Approved Pro
Gerrard Construction, Inc.
5400 West Highway 34
4.88(
26
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
47 years of experience

Welcome to Gerrard Construction, Inc.! We are based out of Loveland and provide service throughout the surrounding areas. We specialize in interior renovation and additions. We are a family owned and operated business and have been established for over 35 years, providing only top notch quality work. If you have any questions or would like to schedule an estimate, just give us a call!

"Good to get along with has an excellent crewð"

Jim S on August 2023

Welcome to Gerrard Construction, Inc.! We are based out of Loveland and provide service throughout the surrounding areas. We specialize in interior renovation and additions. We are a family owned and operated business and have been established for over 35 years, providing only top notch quality work. If you have any questions or would like to schedule an estimate, just give us a call!

"Good to get along with has an excellent crewð"

Jim S on August 2023


Avatar for HWG Services, LLC
HWG Services, LLC
502 E. Pitkin
4.31(
24
)
Approved Pro
HWG Services, LLC
502 E. Pitkin
4.31(
24
)
Approved Pro
Customers say: Quality work
35 local quotes requested
18 years of experience

HWG Services offers over 13 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. We have earned a solid reputation for a variety of residential home improvement and repair projects to include painting, cabinetry, doors, and windows. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! References are available upon request. Give us a call today, and lets get started.

"All I can say is WOW! We hired HWG to re-do our rather dingy, dark and unspectacular basement. Briana and crew were so very kind helping us reimagine our circumstance and make it a reality, an unimagined dream come true. Light, welcoming and now... maybe the showplace of our home? We'd feared having to deal with a lot of noise, dust and the like and what a great surprise! The crew was courteous, friendly, considerate and, guess what! They finished ahead of schedule and a little below budget. Along the way, I suppose like most people, we decided to make changes here and there. HWG took this all in stride and embraced our suggestions / preferences as work progressed. Delightful people. Incredible work and what a fantastic result! Thanks, Briana. Thanks to all the folks who transformed our basement. HIGHLY RECOMMENDED! Simply the very best. We just wish there were 10 stars to award. ð"

Russ H on May 2024

HWG Services offers over 13 years of industry experience and will provide you with an unmatched level of experience and commitment to your home improvement project. We have earned a solid reputation for a variety of residential home improvement and repair projects to include painting, cabinetry, doors, and windows. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! References are available upon request. Give us a call today, and lets get started.

"All I can say is WOW! We hired HWG to re-do our rather dingy, dark and unspectacular basement. Briana and crew were so very kind helping us reimagine our circumstance and make it a reality, an unimagined dream come true. Light, welcoming and now... maybe the showplace of our home? We'd feared having to deal with a lot of noise, dust and the like and what a great surprise! The crew was courteous, friendly, considerate and, guess what! They finished ahead of schedule and a little below budget. Along the way, I suppose like most people, we decided to make changes here and there. HWG took this all in stride and embraced our suggestions / preferences as work progressed. Delightful people. Incredible work and what a fantastic result! Thanks, Briana. Thanks to all the folks who transformed our basement. HIGHLY RECOMMENDED! Simply the very best. We just wish there were 10 stars to award. ð"

Russ H on May 2024


Avatar for Bison Home Service
Bison Home Service
2926 E Mulberry St Unit B
4.88(
17
)
Approved Pro
Bison Home Service
2926 E Mulberry St Unit B
4.88(
17
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"My AC stopped working, and my house was 88 degrees. But only did I get a call within 10 min but a service tech in 15 min at my home and repair done in 30 min. Highly recommend this company."

shawn b on August 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"My AC stopped working, and my house was 88 degrees. But only did I get a call within 10 min but a service tech in 15 min at my home and repair done in 30 min. Highly recommend this company."

shawn b on August 2024


Avatar for Greystone Construction, LLC
Greystone Construction, LLC
385 Littlebrook Ct
5.00(
4
)
Approved Pro
Greystone Construction, LLC
385 Littlebrook Ct
5.00(
4
)
Approved Pro
9 years of experience
Free onsite estimate

At ______ Greystone Construction LLC______, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote!

"Professional work at a fair price!"

Carlos O on April 2025

At ______ Greystone Construction LLC______, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote!

"Professional work at a fair price!"

Carlos O on April 2025


Avatar for Mile High Construction Concepts, LLC
Mile High Construction Concepts, LLC
25114 E 2nd Ave
5.00(
3
)
Approved Pro
Mile High Construction Concepts, LLC
25114 E 2nd Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 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. Call us today!

"Very prompt and professional. Easy to deal with."

Miles T on October 2022

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. Call us today!

"Very prompt and professional. Easy to deal with."

Miles T on October 2022


Avatar for Reardon Carpentry Services LLC
Reardon Carpentry Services LLC
3494 Whitetail Cir
4.68(
25
)
Approved Pro
Reardon Carpentry Services LLC
3494 Whitetail Cir
4.68(
25
)
Approved Pro
Customers say: Quality work
107 local quotes requested
30 years of experience

I am an owner operator of the business. I operate as the only employee of the business, this help give the customer the best price on the work. I have over 25 years of hands on Experience with commercial and residential construction. I believe in customer service!

"Work well done and a cheerful personality"

Cynthia M on February 2019

I am an owner operator of the business. I operate as the only employee of the business, this help give the customer the best price on the work. I have over 25 years of hands on Experience with commercial and residential construction. I believe in customer service!

"Work well done and a cheerful personality"

Cynthia M on February 2019

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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
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