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Find Addition to existing structure builders in Louisville

Avatar for Giant Rocks Construction
Giant Rocks Construction
4.3(
6
)
Addition to Existing Structure - Build

Serving Louisville, NE and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Real well. As a small project with a lot of drive time involved we had to be a little flexible regarding scheduling. But Giant Rocks worked with us and the work was done professionally and we’re very happy with the results."
Exterior staircase
Fence gate
Chain link fence
New Vanity, Mirror, and Lighting
Finished shower remodel

+50

13 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for FII Contracting
FII Contracting
4.3(
10
)
Addition to Existing Structure - Build

Serving Louisville, NE and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"We were very pleased. It was a big project, they were on budget and very responsible. We trusted them and they did everything to their liking and everything turned out as we imagined. The thing I liked about them was they gave us a lot of input on ideas, they are very helpful and they were very responsible for doing work done on time and we have suggested to friends. I think they're very great. I would recommend them to anyone and I would absolutely have them come again for future work."
Response time3 days
Response rate100%
14 neighbors recently requested a quote
Avatar for Stile Construction Services
Stile Construction Services
4.1(
27
)
Addition to Existing Structure - Build

Serving Louisville, NE and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: True professional

"When Ray phoned, he was in my area and said he stop by within the next hour which he did. He was courteous and able to assess the problem immediately. He estimated the cost which was very reasonable and actually fixed the problems before he left. I will absolutely recommend him to my friends and neighbors. He fixed the problems at a fair price."
Response time12 hrs
Response rate100%
Recommended by94%of homeowners
Avatar for Christensen Homes LLC
Christensen Homes LLC
5.0(
5
)
Addition to Existing Structure - Build

Serving Louisville, NE and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Building our custom home with this incredible husband-and-wife team was truly the best experience we could have asked for. As the general contractor, he kept the entire build moving quickly and efficiently, yet the quality of the work was flawless—every detail was done with precision. As the designer, she brought creativity, clarity, and so much heart to every decision, helping us see possibilities we never would have imagined on our own. Their communication was fast, clear, and consistent, and it always felt like they wanted us to have our dream home just as much as we did. They were genuinely kind throughout the process and made us feel supported at every step. They also worked closely with us to stay within our budget without sacrificing style or quality. From start to finish, they walked alongside us, going above and beyond in ways that truly set them apart. We are grateful for their dedication, their teamwork, and the beautiful home they helped us create."
New Home Build
New Home Build
Custom Floating Shelves
New Home Build
New Home Build

+3

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for RMG REMODELING CONSTRUCTION LLC
RMG REMODELING CONSTRUCTION LLC
5.0(
1
)
Addition to Existing Structure - Build

Serving Louisville, NE and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"RMG did our kitchen floor. They showed up , talked about what we wanted done, measured our floor, picked up the tile that we ordered, we scheduled for a date , they showed up , did an excellent job on our floor, and cleaned up after they were done . My husband used to do tile and was very pleased with the results and the price. The guys were very nice and polite. We will keep on recommending them from our experience."
Avatar for Rough Sawn Builders
Rough Sawn Builders
New to Angi
Addition to Existing Structure - Build

Serving Louisville, NE and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Rough Sawn Builders is a residential construction company focused on quality craftsmanship, straightforward communication, and a better building experience. We work with homeowners on new home construction, barndominiums, additions, renovations, and other residential projects.\n\nFrom early planning and design coordination through construction and final details, our team takes a hands-on approach to keeping projects organized, communicating clearly, and making sure the finished product reflects the homeowner’s vision.\n\nWe understand that building or remodeling a home is a major investment. That’s why we focus on realistic expectations, attention to detail, and keeping homeowners informed throughout the process.\n\nWhether you’re planning a custom home, adding space, renovating your existing home, or bringing a unique residential project to life, Rough Sawn Builders is ready to help you build it right.

Custom Home
Interior Finish
Avatar for Caniglia Woodwork
Caniglia Woodwork
5.0(
11
)
Addition to Existing Structure - Build

Serving Louisville, NE and surrounding areas

Free estimates

"CANIGLIA WOODWORK These two brothers are not only brilliant deck builders, but are also really nice guys and extremely professional. They have been doing this a long time and it shows. They listened to our ideas and talked us through the best way to implement that vision. Their attention to all the minute details was a joy to watch. They even went next door to our neighbors and quickly repaired a 'structure oversight' on his side of the fence to bring it up to code and strength. (Cool, huh? How many companies would bother.) On time. Hauled away trash and old deck. Cleaned area as they left. John and Justin, thank you... You both rock! Billy and Linda Council Bluffs, IA"
Before
Fencing Project
Decks & Porches Project
Before
After

+32

Recommended by100%of homeowners
Avatar for Schmidt Construction
Schmidt Construction
4.2(
57
)
Addition to Existing Structure - Build

Serving Louisville, NE and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"I had a great experience with Mike and his team. My husband and I had never done a big remodel before and Mike held our hands every step of the way. The kitchen was completely gutted and I could not be happier with the work that he did. Everything came out even better than anticipated and on budget too! It took about a week longer than expected, but only because the team was determined to get every last detail perfect."
Additional Photos
Additional Photos
Additional Photos
Before
During

+29

Recommended by90%of homeowners
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FAQs for addition to existing structure building service projects in Louisville, NE

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 Louisville, NE 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.