Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Addition to existing structure builders in Clemson

Avatar for Bradley Construction, LLC
Bradley Construction, LLC
6908 SC-81
4.52(
50
)
Approved Pro
Bradley Construction, LLC
6908 SC-81
4.52(
50
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
19 local quotes requested

Bradley Construction, LLC, is a full service Construction Company. We are licensed, bonded and insured. We do: new home construction, remodeling, roofing, siding, windows, carpentry, decks, porches, kitchens, bathrooms, drywall, gutters, flooring, painting, pressure washing and much more. We are a Member of the Better Business Bureau. We are a member of the Greenville, South Carolina and National Home Builder's Association. Free Estimates. We accept Visa and MasterCard. I am Terry Bradley, graduated from the Citadel University in 1986. I have 20 years Construction experience. I became a licensed Residential Home Builder in 1999. I have extensive education and experience in the following areas: residential home building; home remodeling; installation of siding, roofing and windows; operations management; employee development; and green building practices.

"Great crew of folks."

Blake K on April 2025

Bradley Construction, LLC, is a full service Construction Company. We are licensed, bonded and insured. We do: new home construction, remodeling, roofing, siding, windows, carpentry, decks, porches, kitchens, bathrooms, drywall, gutters, flooring, painting, pressure washing and much more. We are a Member of the Better Business Bureau. We are a member of the Greenville, South Carolina and National Home Builder's Association. Free Estimates. We accept Visa and MasterCard. I am Terry Bradley, graduated from the Citadel University in 1986. I have 20 years Construction experience. I became a licensed Residential Home Builder in 1999. I have extensive education and experience in the following areas: residential home building; home remodeling; installation of siding, roofing and windows; operations management; employee development; and green building practices.

"Great crew of folks."

Blake K on April 2025


Avatar for Raybrook Homes LLC
Raybrook Homes LLC
801 Ansel School Rd
5.00(
12
)
Approved Pro
Raybrook Homes LLC
801 Ansel School Rd
5.00(
12
)
Approved Pro
Customers say: Quick response
24 local quotes requested
4 years of experience

Raybrook Homes, based in Greer, SC, is your trusted renovation and construction partner. With over 200 full home renovations under our belt and the honor of being named Contractor of the Year by NARI in 2024, we bring expertise and passion to every project. Let us bring your vision to life with our meticulous craftsmanship and attention to detail.

"Fantastic experience. They were fast to come out, kept me updated, and gave me a very reasonable quote. Then the team who came out to perform the work were just as phenomenal. Detail oriented, professional, and did amazing work. Will absolutely be working with Raybrook in the future."

John B on March 2025

Raybrook Homes, based in Greer, SC, is your trusted renovation and construction partner. With over 200 full home renovations under our belt and the honor of being named Contractor of the Year by NARI in 2024, we bring expertise and passion to every project. Let us bring your vision to life with our meticulous craftsmanship and attention to detail.

"Fantastic experience. They were fast to come out, kept me updated, and gave me a very reasonable quote. Then the team who came out to perform the work were just as phenomenal. Detail oriented, professional, and did amazing work. Will absolutely be working with Raybrook in the future."

John B on March 2025


Avatar for Discount Garage & Exteriors
Discount Garage & Exteriors
223 Siloam Road
4.67(
16
)
Approved Pro
Discount Garage & Exteriors
223 Siloam Road
4.67(
16
)
Approved Pro
Customers say: Quality work
73 local quotes requested
29 years of experience

**Business Bio Summary** Transform Your Home with Discount Garage & Exteriors! Since 1996, our family-owned construction company has been delivering top-quality craftsmanship and exceptional service. Licensed, insured, and bonded, we’ve earned an A+ rating from the Better Business Bureau, proving our dedication to excellence and customer satisfaction. From garages and home additions to complete exterior makeovers, we bring your vision to life with precision and care. Our experienced team is committed to quality, ensuring every project meets your unique needs while enhancing the beauty and functionality of your home. Trust Discount Garage & Exteriors—where family values, integrity, and superior craftsmanship come together. Contact us today and let’s build something amazing!

"Very knowledgable"

Bob M on May 2022

**Business Bio Summary** Transform Your Home with Discount Garage & Exteriors! Since 1996, our family-owned construction company has been delivering top-quality craftsmanship and exceptional service. Licensed, insured, and bonded, we’ve earned an A+ rating from the Better Business Bureau, proving our dedication to excellence and customer satisfaction. From garages and home additions to complete exterior makeovers, we bring your vision to life with precision and care. Our experienced team is committed to quality, ensuring every project meets your unique needs while enhancing the beauty and functionality of your home. Trust Discount Garage & Exteriors—where family values, integrity, and superior craftsmanship come together. Contact us today and let’s build something amazing!

"Very knowledgable"

Bob M on May 2022


Avatar for Villatoros Construction LLC
Villatoros Construction LLC
111 N Washington Ave
5.00(
9
)
Approved Pro
Villatoros Construction LLC
111 N Washington Ave
5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

Hola! We are a locally owned and operated enterprise committed to upholding principles of honesty and integrity across all facets of our operations. With over a decade of practical expertise, our team of dedicated professionals offers specialized insights and recommendations crafted to suit your unique project requirements. We pride ourselves on delivering tailored services that meticulously address the specific intricacies of each endeavor we undertake. For further inquiries, please do not hesitate to reach out to us at your earliest convenience.

"They did an excellent job."

John D on February 2025

Hola! We are a locally owned and operated enterprise committed to upholding principles of honesty and integrity across all facets of our operations. With over a decade of practical expertise, our team of dedicated professionals offers specialized insights and recommendations crafted to suit your unique project requirements. We pride ourselves on delivering tailored services that meticulously address the specific intricacies of each endeavor we undertake. For further inquiries, please do not hesitate to reach out to us at your earliest convenience.

"They did an excellent job."

John D on February 2025


J. Riley Custom Homes LLC
795 Mt Tabor Church Rd.
New on HomeAdvisorNew on Angi
Approved Pro
J. Riley Custom Homes LLC
795 Mt Tabor Church Rd.
New on AngiNew on HomeAdvisor
Approved Pro
19 years of experience
Free onsite estimate

J. Riley Custom Homes is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

J. Riley Custom Homes is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!


Avatar for Surface Bella, LLC
Surface Bella, LLC
297 GARLINGTON RD
3.13(
8
)
Approved Pro
Surface Bella, LLC
297 GARLINGTON RD
3.13(
8
)
Approved Pro
1844 local quotes requested
25 years of experience

Heating Air Paramedics is your local small Greenville HVAC provider. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. STAY COMFORTABLE AND CONFIDENT ALL YEAR ROUND From emergency repairs to routine maintenance, our 24/7 expert service ensures you can trust us to keep your home feeling just right. Comprehensive Heating and Air Services Finding the right heating and air conditioning professional isn't easy. Choosing someone who does great work, shows up when you need help and won't overcharge you — it can be frustrating.

"Surface Bella responded on time and provides a quote in a few days. In the end the price was to high."

Glen M on February 2025

Heating Air Paramedics is your local small Greenville HVAC provider. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work. STAY COMFORTABLE AND CONFIDENT ALL YEAR ROUND From emergency repairs to routine maintenance, our 24/7 expert service ensures you can trust us to keep your home feeling just right. Comprehensive Heating and Air Services Finding the right heating and air conditioning professional isn't easy. Choosing someone who does great work, shows up when you need help and won't overcharge you — it can be frustrating.

"Surface Bella responded on time and provides a quote in a few days. In the end the price was to high."

Glen M on February 2025


Avatar for Kinetic Builders, LLC
Kinetic Builders, LLC
New on HomeAdvisorNew on Angi
Approved Pro
Kinetic Builders, LLC
New on AngiNew on HomeAdvisor
Approved Pro
337 local quotes requested
2 years of experience

Construction business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Kinetic Builders is a new construction and total home renovation company serving the Upstate of South Carolina. From the first survey to the final Certificate of Occupancy, we work hand-in-hand with you to ensure your vision comes to life. Our focus on client satisfaction and clear communication guides us from start to finish. We are proud to build beautiful, inspiring spaces that exemplify our passion for craftsmanship, attention to detail, and efficiency. Most importantly, we are honored by the opportunities we have every day to build lasting relationships with our clients and community. We are committed to the mission of building a stronger South Carolina, one project at a time. We look forward to working with you. Call or message us to schedule an estimate today!

Construction business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Kinetic Builders is a new construction and total home renovation company serving the Upstate of South Carolina. From the first survey to the final Certificate of Occupancy, we work hand-in-hand with you to ensure your vision comes to life. Our focus on client satisfaction and clear communication guides us from start to finish. We are proud to build beautiful, inspiring spaces that exemplify our passion for craftsmanship, attention to detail, and efficiency. Most importantly, we are honored by the opportunities we have every day to build lasting relationships with our clients and community. We are committed to the mission of building a stronger South Carolina, one project at a time. We look forward to working with you. Call or message us to schedule an estimate today!


Avatar for Express Sunrooms
Express Sunrooms
PO BOX 6841
5.00(
2
)
Approved Pro
Express Sunrooms
PO BOX 6841
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
109 local quotes requested

Screen Porches, Sunrooms, Decks, Pergolas, and Patio Covers for Homeowners Who Want to Enjoy the Finest in Outdoor Living Asking a sunroom contractor to help you implement some of the ideas you have for your home can be advantageous. If you own a place in the Greenville area, you can turn to the professionals at Express Sunrooms for assistance. Our options are priced to be affordable, and you’ll be amazed by our commitment to providing a great experience. All of the products we offer are from quality manufacturers. Whatever the challenges your project might present, you can rest assured that we’ll be hands-on in dealing with them. With the aid of a sunroom contractor from Express Sunrooms, you can add a bit more enjoyment to your residence. Call or 'click' for an estimate today!

"Jim Tripp and the team at Express Sunrooms did a wonderful job on my patio cover. I wanted something that would provide some shade from the sun which sets over the fence in my backyard and heats my living room and kitchen up a ton in the summer. They came out, worked with me to get HOA approval, and then did a wonderful job installing it. I was very impressed at how clean they left my backyard and at the quality of the work. I also thought the price was more than reasonable. I had other quotes that were way out there and Express Sunrooms worked with me to get this within my budget and were honest and upfront with me the entire way. Highly highly recommend this team!"

Amanda r on March 2025

Screen Porches, Sunrooms, Decks, Pergolas, and Patio Covers for Homeowners Who Want to Enjoy the Finest in Outdoor Living Asking a sunroom contractor to help you implement some of the ideas you have for your home can be advantageous. If you own a place in the Greenville area, you can turn to the professionals at Express Sunrooms for assistance. Our options are priced to be affordable, and you’ll be amazed by our commitment to providing a great experience. All of the products we offer are from quality manufacturers. Whatever the challenges your project might present, you can rest assured that we’ll be hands-on in dealing with them. With the aid of a sunroom contractor from Express Sunrooms, you can add a bit more enjoyment to your residence. Call or 'click' for an estimate today!

"Jim Tripp and the team at Express Sunrooms did a wonderful job on my patio cover. I wanted something that would provide some shade from the sun which sets over the fence in my backyard and heats my living room and kitchen up a ton in the summer. They came out, worked with me to get HOA approval, and then did a wonderful job installing it. I was very impressed at how clean they left my backyard and at the quality of the work. I also thought the price was more than reasonable. I had other quotes that were way out there and Express Sunrooms worked with me to get this within my budget and were honest and upfront with me the entire way. Highly highly recommend this team!"

Amanda r on March 2025


Avatar for Kitchens Plus
Kitchens Plus
101 Stonegate Ct
5.00(
4
)
Approved Pro
Kitchens Plus
101 Stonegate Ct
5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
710 local quotes requested

We understand that your cabinets are more than just storage space. They're an investment in your home and your family's lifestyle. That's why we take the time to understand your needs and create a custom cabinetry solution that fits your unique space and style. Financing Available.

"Great job and on time"

Marcia D on January 2024

We understand that your cabinets are more than just storage space. They're an investment in your home and your family's lifestyle. That's why we take the time to understand your needs and create a custom cabinetry solution that fits your unique space and style. Financing Available.

"Great job and on time"

Marcia D on January 2024


Avatar for Merritt Home Solutions
Merritt Home Solutions
New on HomeAdvisorNew on Angi
Approved Pro
Merritt Home Solutions
New on AngiNew on HomeAdvisor
Approved Pro
27 years of experience
Free onsite estimate

Richard Merritt has been in the home construction business for over 50 years, and he is delighted to bring his expertise to your homes in the local surrounding areas of Greenville, Greer, Anderson, Easley & Clemson! We specialize in remodels as well as any other home projects you may be in need of!

Richard Merritt has been in the home construction business for over 50 years, and he is delighted to bring his expertise to your homes in the local surrounding areas of Greenville, Greer, Anderson, Easley & Clemson! We specialize in remodels as well as any other home projects you may be in need of!

...
Showing 1-10 of 650

Addition to existing structure building services FAQs

Most ADU projects require several months from initial planning through final inspection. The timeline includes designing plans, securing permits, site preparation, construction, and finishing work. 

Factors affecting duration include project complexity, contractor availability, weather conditions, and local permitting processes. Planning for potential delays due to material shortages or inspection scheduling is advisable when establishing your project timeline.

Homeowners can access various funding sources for ADU projects. Home equity loans and lines of credit leverage existing property value, while construction loans provide phased funding specifically for building projects. Some areas offer specialized ADU financing programs with favorable terms. 

Personal loans might work for smaller conversions, though they often carry higher interest rates. Your financial situation, credit profile, and project scope will determine which option provides the most advantageous terms.

Adding an ADU often increases your property's assessed value, resulting in higher tax obligations. The specific impact varies by location, as assessment methods and tax rates differ between jurisdictions. Some areas offer temporary exemptions or gradual increases to ease the financial transition. 

For accurate projections, consult your local tax assessor before beginning construction to understand how your specific project will affect future tax bills.

Short-term rental regulations vary dramatically between municipalities. Some jurisdictions permit vacation rentals with minimal restrictions, while others impose occupancy limits, licensing requirements, or outright prohibitions, particularly for ADUs. Many areas require owner occupancy of the primary residence when renting an ADU short-term. 

Research your local ordinances thoroughly before planning rental income, as non-compliance penalties can be substantial.

The ADU construction process frequently encounters obstacles, including complex permitting requirements, unexpected site conditions requiring additional work, contractor scheduling difficulties, and budget management challenges. Many homeowners underestimate the complexity of coordinating multiple specialized trades. 

Additionally, ensuring adequate privacy between the main residence and ADU while maintaining aesthetic cohesion requires careful planning. Thorough preparation and working with experienced professionals can help navigate these common pitfalls.

Identifying qualified ADU contractors requires targeted research. Begin by seeking recommendations from neighbors with completed ADU projects or contacting local builder associations for specialist referrals. Review contractors' portfolios specifically for ADU or small residential projects similar to your vision. 

When interviewing potential candidates, assess their familiarity with local ADU regulations, ask about recent similar projects, and request contact information for past clients with comparable projects.

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.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Kitchen view leading into dining area
Apr 28, 2025
Apr 28, 2025
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
Apr 28, 2025
Apr 28, 2025
Budget for dormer addition costs based on factors such as roof type, framing, customizations, reinforcement, cladding, labor, and more.
Share project details to get started.