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

All's General Construction, LLC
4.4(
48
)
Addition to Existing Structure - Build

Serving Bluffton, SC and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"We're thrilled with the work done on our two bathroom updates! The contractor, Noah and his team were professional, reliable, and did excellent work from start to finish. They stayed on schedule, kept the work areas clean, and the quality of the craftsmanship is outstanding. Both bathrooms look beautiful and function perfectly. We wouldn't hesitate to hire them again for future projects. Highly recommend!again for future projects. Highly recommend!"
ROOM ADDITION
A-frame room addition and Pergola
Exterior Screen Room/Porch
Interior Dining Room/Kitchen Renovation
House Framing

+6

Response time10 hrs
Response rate95%
Recommended by92%of homeowners
Avatar for A Plus Home Services
A Plus Home Services
5.0(
13
)
Addition to Existing Structure - Build

Serving Bluffton, SC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"First he inspected the projects. Second determined the best products and approach which would provide the best results. Then using his skill the finished product looked as good as new. A Plus Home Services is my go to handyman from this day forward."
Additional Photos
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+32

Response time1 day
Response rate100%
Recommended by84%of homeowners
Avatar for The Renovators of SC, LLC
The Renovators of SC, LLC
4.3(
21
)
Addition to Existing Structure - Build

Serving Bluffton, SC and surrounding areas

Approved

In business since 2000

Warranties offered

Customers say: Quick response

"We Love our home! Looking for a home builder is difficult! After identifying the land for our new home, we met with several recommended builders, all who said they could build us the perfect custom home. Not being a novice to the home construction process, when we visited their building sites, we notice construction flaws. Then, we met Rick! We initially saw his sign and workers repairing a home damaged by Hurricane Mathew. One of his workers gave us a business card, we made a call, and scheduled an appointment. Our first meeting was held at the home The Renovators were repairing. The owner of the home joined us outside and excitedly explained how she met Rick and how impressed and pleased she was with his work. She invited us in to give us a tour of her home, showing us pictures of the original damage. Our first meeting lasted over two hours, Rick asked many questions, took pages of notes, and drove with us to visit the potential home site. From his notes, Rick designed the Low Country home of our dreams, while keeping us within budget. We met several times to discuss the design, it was clear, before we signed the contract we had developed a trusting partnership, with not only Rick, but all the employees of the Renovators. Our home is beautiful! When you walk in, there is a sense of welcoming peace. Our home is well built using quality materials. The Renovators employs highly skilled craftsmen. When we had questions, the workers were extremely helpful and clear in their explanations. They were engaging and always professional. We love our home! If you are looking for a builder of the highest integrity, honest, professional, available and personable, we say, Look no more, call The Renovators, and ask for Rick! Michael & Octavia Lewis"
Custom Fireplace
New family room
Custom Kitchen
Custom Fireplace & Reading Nook
Custom Barndoors

+30

Response time1 day
10 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Coastal Homes and Sunrooms LLC
Coastal Homes and Sunrooms LLC
4.3(
17
)
Addition to Existing Structure - Build

Serving Bluffton, 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 Rocco Custom Remodeling llc
Rocco Custom Remodeling llc
4.9(
30
)
Addition to Existing Structure - Build

Serving Bluffton, 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 CNT Foundations
CNT Foundations
4.5(
37
)
Addition to Existing Structure - Build

Serving Bluffton, 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!"
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+270

Recommended by84%of homeowners
Avatar for Interior & Exterior Morales Carpenters
Interior & Exterior Morales Carpenters
5.0(
9
)
Addition to Existing Structure - Build

Serving Bluffton, SC and surrounding areas

In business since 2022

Free estimates

"PERFECT, Rocael Morales and his team are dedicated hardworking highly communicative, with perfection and customer satisfaction as their common goal. We ran into a serious problem with major structural damage water ingression from the original shower and much restructuring work was needed on studs and outer plywood sheathing. Not an issue, the problem was corrected for a small additional charge. Their skill levels are excellent, across many different applications, structural repairs, plumbing, dry walling & mudding tiling, floor repairs and painting. I highly recommend this company, and we would re-use them for any other jobs I need in the future. I was truly amazed at the quality and timeliness of their work; they would get 10 out of 10 stars if that were such a rating!"
Additional Photos
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+53

Recommended by100%of homeowners
Avatar for ANDREW ILER
ANDREW ILER
5.0(
6
)
Addition to Existing Structure - Build

Serving Bluffton, SC and surrounding areas

Free estimates

Credit card accepted

"Andrew is an absolute pleasure to work with. He is knowledgeable, and was able to help with every aspect of the projects we needed to perform. Great Attention to detail, and ALWAYS shows up when he says he will. I highly recommend using him for any and all projects that may come up!"
Remodeling - Bathroom Project
Home inspection punch list
Custom kitchen cabinets
Remodeling - Bathroom Project
Home inspection punch list

+10

Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Bluffton, 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 Bluffton, 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.