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Top-Rated Addition to existing structure builders in Beaufort - Updated Nov 2026

Avatar for Freeman Repair And Remodeling LLC
Freeman Repair And Remodeling LLC
4.5(
72
)
Addition to Existing Structure - Build

Serving Beaufort, SC and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Freeman Repairs did an incredible job! They completed the work in a timely and professional manner. I feel they went above and beyond, making multiple trips to my property to make sure things dried correctly and that the project had the right finished look. Would absolutely rehire."
Before
After
Before
After
Before

+8

Response time1 day
11 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Coastal Homes and Sunrooms LLC
Coastal Homes and Sunrooms LLC
4.3(
17
)
Addition to Existing Structure - Build

Serving Beaufort, SC and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"Wonderful! Wendell and Dale were outstanding! Total control of each phase of work, total communication and excellent response time for any questions or concerns! Stick built to our specifications, with great suggestions from Wendell and each crew of experts, from the concrete guys to the framers to the painters. Excellent job, great to work with, great results."
Front Elevation
Living Area
Living Area
Pantry
Kitchen

+206

Response time2 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Legacy Pools & Retreats, LLC
Legacy Pools & Retreats, LLC
New to Angi
Addition to Existing Structure - Build

Serving Beaufort, SC and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

Legacy Pools & Retreats helps homeowners throughout the South Carolina Lowcountry create outdoor spaces they’ll enjoy for years to come. We design and build custom outdoor spaces including Landscape gunite pools, fiberglass pools, outdoor kitchens, patios, structures, and complete backyard retreats, all managed by one experienced team from start to finish.\n\nBy handling every phase of the project in-house, we provide a straightforward process, clear communication, and quality workmanship from the first meeting to the final walkthrough. Whether you’re adding a pool or transforming your entire backyard, our goal is to build a space that fits your home, your family, and the way you live.\n

Photo Gallery
Avatar for Rocco Custom Remodeling llc
Rocco Custom Remodeling llc
4.9(
30
)
Addition to Existing Structure - Build

Serving Beaufort, SC and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Great. Would highly recommend Hayner and his team. They are very professional and respectful of your home and time. Does everything they can to protected your household items and clean as they go. We are looking to have some additional work done and they will be “our guys”"
Master bath
Master bath
Master bath
Master bath
Recommended by96%of homeowners
Avatar for RH Builders
RH Builders
4.3(
70
)
Addition to Existing Structure - Build

Serving Beaufort, SC and surrounding areas

In business since 1980

Credit card accepted

"Provider was unable to keep our initial appointment but offered to come anyway and give his professional opinion on what needed to be done. The person who actually performed the work was surprised to hear that I had as much knowledge about the requirements as I did, which allowed me to be more proactive with the repair.
"
Additional Photos
Additional Photos
Additional Photos
Before
After

+11

Recommended by92%of homeowners
Avatar for A Plus Home Services
A Plus Home Services
5.0(
13
)
Addition to Existing Structure - Build

Serving Beaufort, SC and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"A Plus did an outstanding job. The work was great, they were very punctual and very pleasant to work with. I will definitely use their services again without any hesitation."
Additional Photos
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Additional Photos

+32

Response time1 day
Response rate100%
Recommended by84%of homeowners
Avatar for CNT Foundations
CNT Foundations
4.5(
37
)
Addition to Existing Structure - Build

Serving Beaufort, SC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"Travis saved us a ton of money by giving us a straight answer on repairing the existing garage foundation versus tearing down and starting over with our detached garage. He certainly could have stood to make more money by just going with our original plan to repair the existing slab garage foundation, but he instead told us what he would do if it were his home. We really appreciate his honesty and will certainly hire CNT Foundations when we start over on this old garage!"
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+270

Recommended by84%of homeowners
Avatar for ANDREW ILER
ANDREW ILER
5.0(
6
)
Addition to Existing Structure - Build

Serving Beaufort, SC and surrounding areas

Free estimates

Credit card accepted

"Andrew was on point. I am very happy with my new kitchen and he gave me great ideas I never thought of before he started. He also found an issue with my sink I wasn't aware of which saved me money in the long run. Good prices and got finish before the date I was given to be finished. 100% would hire again."
Remodeling - Bathroom Project
Home inspection punch list
Custom kitchen cabinets
Remodeling - Bathroom Project
Home inspection punch list

+10

Recommended by100%of homeowners
Avatar for Intelligent Home Services
Intelligent Home Services
4.2(
22
)
Addition to Existing Structure - Build

Serving Beaufort, SC and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"They did everything just as I wanted. They were very helpful and worked very hard. Were added several things to our original job and it was all done in a timely manner. I have recommended them to several friends. And will continue to do so , they are coming to do another job for us this coming week and am very happy with pricing and the job itself."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+16

Recommended by84%of homeowners
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FAQs for addition to existing structure building service projects in Beaufort, SC

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 Beaufort, SC 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.