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Addition to existing structure builders in Longmont
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
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
Elite Construction 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.
Elite Construction 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.
Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Black Diamond Builders, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.
"Quality work , good attitude , and quality workmanship"
Stacy P on February 2024
Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Black Diamond Builders, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.
"Quality work , good attitude , and quality workmanship"
Stacy P on February 2024
Green Branch Builders, Inc. specializes in remodeling homes. Wherever possible, we incorporate energy efficient green-building products and techniques. Whether you are building a new home or remodeling, you can trust that we will bring integrity and professionalism to our relationship with you and the work we promise. You can expect reliable time-tables, honest pricing and the highest quality possible. We pride ourselves on the relationships we build with homeowners, trade partners and design professionals who may be involved in building or remodeling your home. We aim to finish the project on-time, on-budget and with the highest standard of professionalism.
"Green Branch Builders did an excellent job on our home repairs. They were highly competent and even finished the work ahead of schedule. The crew was always on time and always cleaned up the workspace. They were courteous, and did quality work. They were professional, highly skilled and we would definitely recommend them and use them for our future work."
Carrie S on August 2014
Green Branch Builders, Inc. specializes in remodeling homes. Wherever possible, we incorporate energy efficient green-building products and techniques. Whether you are building a new home or remodeling, you can trust that we will bring integrity and professionalism to our relationship with you and the work we promise. You can expect reliable time-tables, honest pricing and the highest quality possible. We pride ourselves on the relationships we build with homeowners, trade partners and design professionals who may be involved in building or remodeling your home. We aim to finish the project on-time, on-budget and with the highest standard of professionalism.
"Green Branch Builders did an excellent job on our home repairs. They were highly competent and even finished the work ahead of schedule. The crew was always on time and always cleaned up the workspace. They were courteous, and did quality work. They were professional, highly skilled and we would definitely recommend them and use them for our future work."
Carrie S on August 2014
Welcome to Don G Parker. We are the premier professional firm offering a multitude of services from architectural design and technical drawings, to structural consultation and advise. We offer exciting and affordable creativity along with extraordinary attention to detail. We apply these attributes to these additional services which include: All types of residential work (historical or not) church design and renovation, structural help, interior design, furniture design, magnificent church windows, hard landscaping, code research, and all types of space planning. Our list of happy clients is as extensive as our experience; not boring experience but an innovative and exciting history born of interesting clients and challenging circumstances. Bring us your ideas and challenges, and we together, with you, will transform them into opportunities realized. Call us, challenge us, and together we'll get going.
"Very nice, informative and a real professional."
Kelly M on December 2020
Welcome to Don G Parker. We are the premier professional firm offering a multitude of services from architectural design and technical drawings, to structural consultation and advise. We offer exciting and affordable creativity along with extraordinary attention to detail. We apply these attributes to these additional services which include: All types of residential work (historical or not) church design and renovation, structural help, interior design, furniture design, magnificent church windows, hard landscaping, code research, and all types of space planning. Our list of happy clients is as extensive as our experience; not boring experience but an innovative and exciting history born of interesting clients and challenging circumstances. Bring us your ideas and challenges, and we together, with you, will transform them into opportunities realized. Call us, challenge us, and together we'll get going.
"Very nice, informative and a real professional."
Kelly M on December 2020
Baker Building Services has over 20 years of experience when it comes to home improvement. We specialize in home additions, remodeling, as well as new home construction. Call today for a free estimate!
"I hired Brant to remove and old unsightly fireplace, repair dry wall and have it prepared for me to paint. Brant was thorough, professional and kind. He was great to work with and very generous with his time."
Josh D on April 2025
Baker Building Services has over 20 years of experience when it comes to home improvement. We specialize in home additions, remodeling, as well as new home construction. Call today for a free estimate!
"I hired Brant to remove and old unsightly fireplace, repair dry wall and have it prepared for me to paint. Brant was thorough, professional and kind. He was great to work with and very generous with his time."
Josh D on April 2025
As Founder and President of Jones & Company, Craig maintains strong working relationships with clients, banks, realtors, designers, subcontractors and building inspectors, which has allowed Jones & Company to grow and flourish for nearly three decades. The companies success is a testament to Craig's creativity, ingenuity and integrity. He respects and is respected by everyone he works with, which has given him a solid reputation throughout the local industry. Having studied sustainable design and architecture at the University of Colorado, he is able to advise owners with design ideas when requested. Craig is known for his high standards throughout construction
"Craig and company were professional, competent, timely and helpful. Craig is very invested and great at providing creative solutions. We are very happy with our beautiful - and more efficient remodel."
Guy P on June 2025
As Founder and President of Jones & Company, Craig maintains strong working relationships with clients, banks, realtors, designers, subcontractors and building inspectors, which has allowed Jones & Company to grow and flourish for nearly three decades. The companies success is a testament to Craig's creativity, ingenuity and integrity. He respects and is respected by everyone he works with, which has given him a solid reputation throughout the local industry. Having studied sustainable design and architecture at the University of Colorado, he is able to advise owners with design ideas when requested. Craig is known for his high standards throughout construction
"Craig and company were professional, competent, timely and helpful. Craig is very invested and great at providing creative solutions. We are very happy with our beautiful - and more efficient remodel."
Guy P on June 2025
We help homeowners find solutions to home remodeling and construction renovation needs. We have been serving the Denver, Westminster and Arvada communities for over 25 years with the highest attention to detail with our master design concepts. References are available and we pride ourselves on working around your schedule, respecting your privacy and property. We thank you in advance for allowing us to give your home the attention it deserves. As always we provide a FREE initial consultation, then follow up schematic drawings, preliminary budgets, and as-needed 3D renderings to help you make a great decision for your families needs.
"Kelle is a good salesman. Unfortunately that's where the good ends. Today Kelle "terminated" our basement remodel agreement because they were "overbudget and have another project to focus on." We have thousands of dollars of work remaining and he "forfeited" $700 of punchlist left to bill - big mistake on our part. Not only that, but he scammed us out of a $1,500 Facebook promotion to take photos of the project upon completion - since its not "complete" we won't be seeing that credit. There is good news - we can now finish the work to a level of quality that is acceptable - we have fought Kelle every step of the way to prevent them from cutting corners which they describe as "industry standard." If you care about the quality of your project, look elsewhere so you don't end up making the same costly mistake as us - we've worked with many contractors and never experienced anything like this. We hired Kelle because we have a new infant and trusted someone would get the project done."
Corey W on May 2025
We help homeowners find solutions to home remodeling and construction renovation needs. We have been serving the Denver, Westminster and Arvada communities for over 25 years with the highest attention to detail with our master design concepts. References are available and we pride ourselves on working around your schedule, respecting your privacy and property. We thank you in advance for allowing us to give your home the attention it deserves. As always we provide a FREE initial consultation, then follow up schematic drawings, preliminary budgets, and as-needed 3D renderings to help you make a great decision for your families needs.
"Kelle is a good salesman. Unfortunately that's where the good ends. Today Kelle "terminated" our basement remodel agreement because they were "overbudget and have another project to focus on." We have thousands of dollars of work remaining and he "forfeited" $700 of punchlist left to bill - big mistake on our part. Not only that, but he scammed us out of a $1,500 Facebook promotion to take photos of the project upon completion - since its not "complete" we won't be seeing that credit. There is good news - we can now finish the work to a level of quality that is acceptable - we have fought Kelle every step of the way to prevent them from cutting corners which they describe as "industry standard." If you care about the quality of your project, look elsewhere so you don't end up making the same costly mistake as us - we've worked with many contractors and never experienced anything like this. We hired Kelle because we have a new infant and trusted someone would get the project done."
Corey W on May 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
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
FAQs for addition to existing structure building service projects in Longmont, CO
Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take.
Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite.
An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.
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