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

Avatar for Coastal Improvement Corporation
Coastal Improvement Corporation
5.0(
9
)
Addition to Existing Structure - Build

Serving Aventura, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Our Services: As 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, renovation, and design-build services. \n

INTERIOR PROJECTS
INTERIOR PROJECTS
INTERIOR PROJECTS
INTERIOR PROJECTS
INTERIOR PROJECTS

+235

9 neighbors recently requested a quote
Avatar for Strategic Construction & Development, Inc
Strategic Construction & Development, Inc
5.0(
11
)
Addition to Existing Structure - Build

Serving Aventura, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Warranties offered

Credit card accepted

"Very professional, personable, courteous managers and workers. The project involved raising the floor of a sunken living room to enable my wife in a wheelchair to navigate more easily and to avoid the risk of falling. When finished the room looked like it had always been raised. We were very satisfied with the quality work."
Photos Remodeling
Photos Remodeling
Photos Remodeling
Photos Remodeling
Photos Remodeling

+28

Response time12 hrs
Response rate96%
5 neighbors recently requested a quote
Avatar for Florida Entry Builders LLC
Florida Entry Builders LLC
5.0(
6
)
Addition to Existing Structure - Build

Serving Aventura, FL and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

Florida Entry Builders LLC 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.

Response time6 hrs
Response rate96%
Avatar for South Florida Home Remodeling
South Florida Home Remodeling
5.0(
5
)
Addition to Existing Structure - Build

Serving Aventura, FL and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

South Florida Home Remodeling is a licensed and insured general contractor serving Aventura, Miami, Fort Lauderdale, and surrounding South Florida communities. We specialize in kitchen remodeling, bathroom remodeling, whole-home renovations, home additions, new home construction, ADUs, interior and exterior improvements, flooring, painting, and residential construction. From design and permitting through construction and final finishes, we focus on quality craftsmanship, clear communication, and dependable project management. Contact us for a free estimate on your next remodeling or construction project.

Major Remodel
Major Remodel
Major Remodel
Major Remodel
Major Remodel

+9

8 neighbors recently requested a quote
Avatar for Extreme Construction Group, Inc.
Extreme Construction Group, Inc.
4.1(
7
)
Addition to Existing Structure - Build

Serving Aventura, FL and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"This job was a total replacement of the front of my home due to hurricane/water damage. Jay was very responsive and helpful as I was dealing with my insurance company. He knew what my budget was and his proposal was quite fair. His team were great however, there was a bit of a language barrier. The contractor's son was able to help through that. Some of the work had to be re-worked but overall I am happy with the work they did to repair my home. Jay's team were quick to respond to any punch list items after completion. I definitely recommend Jay and Extreme Construction Group."
Response time2 days
Response rate92%
Recommended by100%of homeowners
Avatar for Hollywood Systems LLC
Hollywood Systems LLC
5.0(
4
)
Addition to Existing Structure - Build

Serving Aventura, FL and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

Exceptional Craftsmanship. Inspired Spaces. Built on Trust.\n\nAt Hollywood Systems LLC, we believe every exceptional project begins with a vision and the right team to bring it to life.\n\nWith 40 years of construction experience, we specialize in luxury residential renovations, custom additions, kitchens, bathrooms, and sophisticated commercial spaces throughout South Florida.\n\nYour home or business is more than a property it's an investment in your future. We take pride in delivering quality craftsmanship, personalized service, honest communication, and meticulous attention to detail.\n\nFrom stunning home transformations to impressive commercial build-outs, we're committed to creating beautiful, functional spaces that exceed expectations and stand the test of time.\n\nHollywood Systems LLC — Where Your Vision Meets Our Expertise.\n\nLet's build something extraordinary together.

Gallery
Gallery
Gallery
Gallery
Gallery

+266

10 neighbors recently requested a quote
Latitude Construction, LLC
5.0(
2
)
Addition to Existing Structure - Build

Serving Aventura, FL and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

Latitude Construction, LLC, brings old-world, quality craftsmanship to every unique project we take on. We specialize in a variety of major home improvement projects to include additions, kitchen and bathroom remodels, major renovations and home repairs. Latitude works efficiently with our resources to ensure your project is completed on time and on budget. Latitude Construction is licensed and insured. We look forward to building strong, long-lasting relationships with our clients and guarantee your satisfaction.

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Response time2 days
Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Aventura, 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 Aventura, 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.