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 Kerrville

Avatar for Kreative Solutions Construction
Kreative Solutions Construction
1684 Junction Highway
3.72(
9
)
Approved Pro
Kreative Solutions Construction
1684 Junction Highway
3.72(
9
)
Approved Pro
Customers say: Quality work
14 local quotes requested
16 years of experience

Kreative Solutions Construction is a general contractor for new and existing residential construction. Our experienced team of dedicated craftsmen will provide you with outstanding workmanship and quality customer care. Call us today!

"Very professional crew who were very attentive to flexible needs and changes."

Virginia P on September 2022

Kreative Solutions Construction is a general contractor for new and existing residential construction. Our experienced team of dedicated craftsmen will provide you with outstanding workmanship and quality customer care. Call us today!

"Very professional crew who were very attentive to flexible needs and changes."

Virginia P on September 2022


Legacy Contracting and Renovations
1605 N St
4.20(
20
)
Approved Pro
Legacy Contracting and Renovations
1605 N St
4.20(
20
)
Approved Pro
Customers say: Quality work
15 local quotes requested
15 years of experience

Legacy Contracting and Renovations, 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.

"Ben did an outstanding job. No project goes without its glitches. The few glitches we had, Ben took care of right away. It's been 1 & 1/2 years since the construction finished and no problems. I'm very happy with Ben and his subcontractors. His foundation guys and framers were amazing. "

SERGIO F on February 2025

Legacy Contracting and Renovations, 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.

"Ben did an outstanding job. No project goes without its glitches. The few glitches we had, Ben took care of right away. It's been 1 & 1/2 years since the construction finished and no problems. I'm very happy with Ben and his subcontractors. His foundation guys and framers were amazing. "

SERGIO F on February 2025


Old School Custom Homes, Inc.
PO BOX 290237
New on HomeAdvisorNew on Angi
Approved Pro
Old School Custom Homes, Inc.
PO BOX 290237
New on AngiNew on HomeAdvisor
Approved Pro
33 years of experience
Free onsite estimate

Old School Custom Homes is proud to be locally owned and operated. We offer expert home build, renovations, additions and custom cabinet building. With over 38 years of experience, we will help you from development to the last turn of the key. All plans done in house as we speak to get the real idea of bringing your thought to fruitions. you can rest assured that your project will be completed with the exquisite results that only experience can bring. Let us help to make your vision a reality and make your house the place you want to come home to. Call us today for your free estimate. Our goal here at OSCH. Craftsmanship, budgeting and schedules with that one off custom built at an affordable price. We look forward to earning your business today and into the future.

Old School Custom Homes is proud to be locally owned and operated. We offer expert home build, renovations, additions and custom cabinet building. With over 38 years of experience, we will help you from development to the last turn of the key. All plans done in house as we speak to get the real idea of bringing your thought to fruitions. you can rest assured that your project will be completed with the exquisite results that only experience can bring. Let us help to make your vision a reality and make your house the place you want to come home to. Call us today for your free estimate. Our goal here at OSCH. Craftsmanship, budgeting and schedules with that one off custom built at an affordable price. We look forward to earning your business today and into the future.


Avatar for Brown Contracting
Brown Contracting
2304 Sailing Way Unit D
4.94(
24
)
Approved Pro
Brown Contracting
2304 Sailing Way Unit D
4.94(
24
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
11 local quotes requested

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.

"Very satisfied."

Deborah B on January 2025

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.

"Very satisfied."

Deborah B on January 2025


Avatar for Bordeaux Luxury Homes
Bordeaux Luxury Homes
9 Elm Street
4.79(
14
)
Approved Pro
Bordeaux Luxury Homes
9 Elm Street
4.79(
14
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
54 local quotes requested

Bordeaux Luxury Homes is a Custom Home Remodeling & Building Firm Serving South Central Texas and the Texas Hill Country. We are a design-build remodeling firm specializing in additions, masterpiece kitchens, custom garages, luxurious bathroom suites, resort-style outdoor living, and much more. In other words: If you can dream it, we can build it. Our passion for detail and communication will take the stress out of your home-design project. After all, your custom home-remodel project will be designed specifically with your needs and desires in mind. From conception and design to construction and completion, you can count on us to create the home you've always envisioned. ¡Hablamos Español! If you have any questions, please call us or send us a message. Our website has a wealth of information about who we are and our recognitions.

"Rick and his crew were very professional and the quality of work was exceptional. Rick kept us updated on what was going on from week to week which was really great. I would highly recommend this builder and his crew."

Gregory M on March 2024

Bordeaux Luxury Homes is a Custom Home Remodeling & Building Firm Serving South Central Texas and the Texas Hill Country. We are a design-build remodeling firm specializing in additions, masterpiece kitchens, custom garages, luxurious bathroom suites, resort-style outdoor living, and much more. In other words: If you can dream it, we can build it. Our passion for detail and communication will take the stress out of your home-design project. After all, your custom home-remodel project will be designed specifically with your needs and desires in mind. From conception and design to construction and completion, you can count on us to create the home you've always envisioned. ¡Hablamos Español! If you have any questions, please call us or send us a message. Our website has a wealth of information about who we are and our recognitions.

"Rick and his crew were very professional and the quality of work was exceptional. Rick kept us updated on what was going on from week to week which was really great. I would highly recommend this builder and his crew."

Gregory M on March 2024


Avatar for A New Lawn
A New Lawn
1521 Water St
5.00(
11
)
Approved Pro
A New Lawn
1521 Water St
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

A New lawn specializes in lawn maintenance, tree services and landscape installs. We build decks, fences, pergolas and more. We always communicate clearly and go the extra mile for our customers. We look forward to meeting you and helping you with your project.

"Overall experience was great from start to finish. Stonework was done above expectations and in a very timely fashion. Randall spent a lot of time making sure we were happy with the progress of the stone work as well as the landscaping! Super happy with the outcome would definitely recommend!"

Delaney K on February 2023

A New lawn specializes in lawn maintenance, tree services and landscape installs. We build decks, fences, pergolas and more. We always communicate clearly and go the extra mile for our customers. We look forward to meeting you and helping you with your project.

"Overall experience was great from start to finish. Stonework was done above expectations and in a very timely fashion. Randall spent a lot of time making sure we were happy with the progress of the stone work as well as the landscaping! Super happy with the outcome would definitely recommend!"

Delaney K on February 2023


Avatar for Custom Outdoor Creations
Custom Outdoor Creations
123 Main St.
5.00(
1
)
Approved Pro
Custom Outdoor Creations
123 Main St.
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1105 local quotes requested

We specialize in all phases of landscaping design and installs, hardscaping, pavers, irrigation systems, outdoor kitchens and living spaces, trees, plants, flowers, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"The tree was desperately needed soil and he provided of the things that needed and he did it immediately after I've had several landscapers called and they told me they couldn't get to me this week he came immediately and helped me out, he rescued me."

Clyde B on April 2025

We specialize in all phases of landscaping design and installs, hardscaping, pavers, irrigation systems, outdoor kitchens and living spaces, trees, plants, flowers, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"The tree was desperately needed soil and he provided of the things that needed and he did it immediately after I've had several landscapers called and they told me they couldn't get to me this week he came immediately and helped me out, he rescued me."

Clyde B on April 2025


Avatar for Expo Home Improvement
Expo Home Improvement
13859 Diplomat Dr
4.42(
112
)
Approved Pro
Expo Home Improvement
13859 Diplomat Dr
4.42(
112
)
Approved Pro
Customers say: Quality work
3481 local quotes requested
19 years of experience

Since 2006, we've specialized in Bath and Shower Remodels, Window and Door Replacements, and Insulation for your home. As a local company, it is our pleasure to offer only the best products and solutions, because we know the heart of every Texan home, is a family. A new home improvement project should be a great experience, so choose a trusted contractor you know you can count on! Over 20,000 Texan Families have trusted us with their home renovations. Give us a call today! M-39963

"Expo Home did a fantastic job from beginning to end. Maurice our sales representative came to our home and very thoughtfully walked us through everything. He helped us to make a difficult and expensive purchase decision. The contract was signed Friday evening and the work was completed by Thursday afternoon. The installers Ricardo and Omar arrived promptly on install day morning at 8am and worked quickly to do all the work by 4pm. They respected our home and kept work areas clean with tarps. Omar especially kept me informed of the progress of the project throughout the day. Ricardo as the lead installer was very skilled in performing the work and knowledgeable about all the details of the project. I would highly recommend Expo Home for your next tub to walk in shower conversion. Thanks to everyone at Expo Home team and satisfied to be member of their family."

Inderdeep R on February 2025

Since 2006, we've specialized in Bath and Shower Remodels, Window and Door Replacements, and Insulation for your home. As a local company, it is our pleasure to offer only the best products and solutions, because we know the heart of every Texan home, is a family. A new home improvement project should be a great experience, so choose a trusted contractor you know you can count on! Over 20,000 Texan Families have trusted us with their home renovations. Give us a call today! M-39963

"Expo Home did a fantastic job from beginning to end. Maurice our sales representative came to our home and very thoughtfully walked us through everything. He helped us to make a difficult and expensive purchase decision. The contract was signed Friday evening and the work was completed by Thursday afternoon. The installers Ricardo and Omar arrived promptly on install day morning at 8am and worked quickly to do all the work by 4pm. They respected our home and kept work areas clean with tarps. Omar especially kept me informed of the progress of the project throughout the day. Ricardo as the lead installer was very skilled in performing the work and knowledgeable about all the details of the project. I would highly recommend Expo Home for your next tub to walk in shower conversion. Thanks to everyone at Expo Home team and satisfied to be member of their family."

Inderdeep R on February 2025


Avatar for Genie Bath Systems
Genie Bath Systems
5680 Randolph Blvd
4.64(
83
)
Approved Pro
Genie Bath Systems
5680 Randolph Blvd
4.64(
83
)
Approved Pro
Customers say: Quality work
4256 local quotes requested
12 years of experience

Genie Bath Systems provides homeowners with custom bath remodeling solutions, to include a full-line accessibility needs. All of our products are custom made in the USA. Factory Certified Installation.Lifetime Warranty.100% Financing . PLEASE NOTE: WE DON"T PERFORM KITCHEN REMODELS

"Last October, my sister, an elderly veteran living alone, contracted Genie Bath Systems to remodel her master and guest baths. She was diagnosed cancer and passed before the remodel was complete. Which, to be fair as we were not able to work with Genie while attending to my sister. The contract was expensive. Very expensive. The cost of the remodel is close to 1/4th the value of her home. I noticed there were issues with the remodel that showed a surprising lack of attention to detail. Genie sent people to address the issues twice. Yet issues remain. My calls to my contact at Genie are now being ignored. Also, the only document I have for the remodel is the contract my sister signed. It is not detailed. I have and continue to ask for a breakdown of the cost. An estimate or work order. This request is also being ignored. I am disappointed and have to wonder why Genie will not provide this information. I have several other questions for Genie that I will not go into here. But based on my experience, I cannot recommend Genie. In fact I would warn anyone considering Genie to be very careful about the cost of the contract."

Greg B on May 2025

Genie Bath Systems provides homeowners with custom bath remodeling solutions, to include a full-line accessibility needs. All of our products are custom made in the USA. Factory Certified Installation.Lifetime Warranty.100% Financing . PLEASE NOTE: WE DON"T PERFORM KITCHEN REMODELS

"Last October, my sister, an elderly veteran living alone, contracted Genie Bath Systems to remodel her master and guest baths. She was diagnosed cancer and passed before the remodel was complete. Which, to be fair as we were not able to work with Genie while attending to my sister. The contract was expensive. Very expensive. The cost of the remodel is close to 1/4th the value of her home. I noticed there were issues with the remodel that showed a surprising lack of attention to detail. Genie sent people to address the issues twice. Yet issues remain. My calls to my contact at Genie are now being ignored. Also, the only document I have for the remodel is the contract my sister signed. It is not detailed. I have and continue to ask for a breakdown of the cost. An estimate or work order. This request is also being ignored. I am disappointed and have to wonder why Genie will not provide this information. I have several other questions for Genie that I will not go into here. But based on my experience, I cannot recommend Genie. In fact I would warn anyone considering Genie to be very careful about the cost of the contract."

Greg B on May 2025


Avatar for Expo Home Improvement
Expo Home Improvement
6131 Woodlake Center
4.77(
13
)
Approved Pro
Expo Home Improvement
6131 Woodlake Center
4.77(
13
)
Approved Pro
Customers say: Quality work
1403 local quotes requested
19 years of experience

Since 2006, we've specialized in Bath and Shower Remodels, Window and Door Replacements, and Insulation for your home. As a local company, it is our pleasure to offer only the best products and solutions, because we know the heart of every Texan home, is a family. Your new home improvement project should be a great experience! So choose a trusted contractor you know you can count on! Over 20,000 Texan Families have trusted us with their home renovations. Give us a call today! M-39963

"Angel and Diego were very professional and I love our new walk-in shower! Highly recommended!"

Kathy W on May 2025

Since 2006, we've specialized in Bath and Shower Remodels, Window and Door Replacements, and Insulation for your home. As a local company, it is our pleasure to offer only the best products and solutions, because we know the heart of every Texan home, is a family. Your new home improvement project should be a great experience! So choose a trusted contractor you know you can count on! Over 20,000 Texan Families have trusted us with their home renovations. Give us a call today! M-39963

"Angel and Diego were very professional and I love our new walk-in shower! Highly recommended!"

Kathy W on May 2025

...
Showing 1-10 of 413

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.
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.