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Find Addition to existing structure builders in San Antonio

G Stone Construction, LLC.
4.8(
46
)

Serving San Antonio, FL and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Gene has great customer relation skills. He was very professional, polite, friendly and communicated with me promptly. I had my house painted. The work was accomplished vey quickly and at a reasonable price. There was a minor issue after the job but it was handled immediately and to my satisfaction. I go to him first whenever I need work done on my house. I highly recommend him!!!"
THE BEGINNING
recent deck
SLAB COMPLETION
recent deck
FRAME STAGE

+4

3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Coastal Improvement Corporation
Coastal Improvement Corporation
5.0(
11
)

Serving San Antonio, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Our Services\n\nAs a Certified General Contractor (CGC), we provide full-service construction solutions ranging from residential projects to large-scale commercial, infrastructure, and municipal developments. Our expertise includes ground-up construction, renovations, and design-build services.\n\nWe specialize in custom homes, luxury estates, remodeling, and exterior improvements, as well as commercial buildings, retail spaces, and industrial facilities. Our team also delivers large-scale developments, including multi-family communities and mixed-use projects.\n\nOur capabilities extend to infrastructure and heavy civil work such as roads, bridges, drainage systems, and utilities, along with high-rise and structural construction.\n\nFrom planning and permitting to execution and completion, we ensure quality, efficiency, and reliable results on every project regardless of size or complexity.\n

New construction
New construction
Custom Luxury Homes
Custom Luxury Homes
Custom Luxury Homes

+122

10 neighbors recently requested a quote
Avatar for David Graf Construction, Inc.
David Graf Construction, Inc.
5.0(
11
)

Serving San Antonio, FL and surrounding areas

Approved

In business since 2000

Customers say: Quick response

"I want to share my endorsement of David Graf Construction, Inc. I just bought a house with a 600 sq/ft deck that was not structurally sound. It was the peak of Covid and I couldnâ t get a contractor to show up for scheduled appointments. While driving in the neighborhood, I found David Graf on a job and asked him to come by and review my situation. While he was busy managing several jobs and booked out more months, he took pity on me and graciously came by and assessed my situation. He immediately recognized issues could not wait. He sent me a quote that evening and had a crew on-site a day later. The scope of work included structural improvements and a staircase for the deck. He connected me with a designer & engineer and got it all permitted with the county in record time. A few weeks later the work was completed within time estimate and on budget. The crew was fantastic, respectful & polite and always left the worksite tidied and free of debris. More importantly, the quality of work was exceptional. If you have a need for a general contractor for a construction project, I highly recommend you talk to David Graf of David Graf Construction, Inc."
Recommended by100%of homeowners
Avatar for Craftline Remodeling LLC
Craftline Remodeling LLC
5.0(
8
)

Serving San Antonio, FL and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"The exterior of my house was recently painted by Hard Rock Painting, who performed a fantastic job. The personnel were very competent and professional, finishing the task on time and to the highest standards. They were also quite helpful in offering suggestions for the best paint and color scheme to use. I am really pleased with the outcome and the paint job looks fantastic. I heartily suggest Hard Rock Painting for any outdoor painting project!"
Kitchen Remodel
Kitchen Remodel
Kitchen Renovation
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Javi Concept corp
Javi Concept corp
4.0(
4
)

Serving San Antonio, FL and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"They were everything I could have imagined and more. From the promptness in the very first quote to always being there when he said they would be there. Javi and his whole team were totally professional, did a beautiful job, always cleaned up after themselves and was great to work with. Javi is very creative and has excellent ideas to present."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project

+10

Response time1 day
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Imperial Building Group Inc.
Imperial Building Group Inc.
New to Angi

Serving San Antonio, FL and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

At Imperial Building Group, Inc., we bring years of hands-on experience in residential construction, including flooring, renovations, and home improvements. We take pride in delivering quality work done right the first time.\n\nBased in Florida, we serve homeowners locally and are available to travel to surrounding areas for the right projects. No matter the location, we maintain high standards of craftsmanship and reliability.\n\nOur strengths include attention to detail, efficient project management, and clear communication throughout every phase of the job. We focus on clean, professional results that last.\n\nWhat sets us apart is our approach—we treat every home like our own, valuing honesty, precision, and long-term value over shortcuts. When you hire us, you’re choosing a company that stands behind its work.

6 neighbors recently requested a quote
Avatar for Tampa Bay Marble and Design
Tampa Bay Marble and Design
4.7(
174
)

Serving San Antonio, FL and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"They did an extensive remodel of our master bathroom last year. They worked with us to design the changes, presented many options, and were very communicative throughout the process. Even after the project was completed and we'd paid in full, they came out multiple times to correct minor issues and to work with us on some of our concerns. Of all the companies we worked with throughout our remodel, Tampa Kitchen and Bath was one of the best. I would highly recommend. Thanks Jess and all the guys"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+28

Recommended by94%of homeowners
Avatar for CER Design Build
CER Design Build
4.8(
21
)

Serving San Antonio, FL and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Working with Jose our project manager was really fun. They were on top of all the details and what we needed, such as the material and arrival . we had our floor replaced, and our kitchen got a new look, my kitchen looks amazing ?. Me and my partner are very happy with the final results. Thanks guys for all your hard work, time and effort."
Custom cabinets
Chefs kitchen
Master bath
Theater
Additional Photos

+22

Recommended by95%of homeowners
Avatar for JH7 Remodeling & Paint LLC
JH7 Remodeling & Paint LLC
4.8(
51
)

Serving San Antonio, FL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"There was one small issue with a single door not closing properly after the project was completely. Not only did Andres stand behind his work, but he returned promptly to correct issue and to insure that I was 100% satisfied with my project. I could not be happier with JH7 and their work and I will definitely be using them again on additional rehab projects. Do not hesitate to hire Andres for all of your home improvement projects - you won't be disappointed!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Recommended by95%of homeowners
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FAQs for addition to existing structure building service projects in San Antonio, FL

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 San Antonio, FL 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.