Top-rated custom home builders.

Get matched with top custom home builders in Key Largo, FL

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Custom home builders in Key Largo

Avatar for Visionary Contractors Corp
Visionary Contractors Corp
2345 W 80TH ST
4.86(
7
)
Approved Pro
Visionary Contractors Corp
2345 W 80TH ST
4.86(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 local quotes requested

"Visionary Contractors Corp is committed to excellence in every aspect of our business. We 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."

"Handled scheduling and problems as they came up like a pro."

Steven C on February 2024

"Visionary Contractors Corp is committed to excellence in every aspect of our business. We 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."

"Handled scheduling and problems as they came up like a pro."

Steven C on February 2024


Avatar for Marniks Home Improvement
Marniks Home Improvement
1000 Brickell Avenue Ste 715
5.00(
11
)
Approved Pro
Marniks Home Improvement
1000 Brickell Avenue Ste 715
5.00(
11
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 local quotes requested

Choosing MHP offers clients a unique blend of expertise, reliability, and creativity, especially in the areas of bathrooms, kitchens, and plumbing. Here are several reasons why clients should select your services over others: 1. Specialization: Your company focuses specifically on bathrooms, kitchens, and plumbing, ensuring that clients receive tailored solutions that meet their specific needs. This specialization translates into a deeper understanding of design trends, functionality, and the latest materials, resulting in superior craftsmanship. 2. Expert Craftsmanship: With years of experience in these specialized areas, your team is adept at delivering high-quality work that stands the test of time. Clients can trust that every detail is meticulously handled, from plumbing installations to intricate tile work. 3. Motto of Excellence: “Where tradition and innovation meet” reflects our commitment to blending time-honored techniques with modern design. This approach not only respects the rich history of construction but also embraces new technologies and materials, ensuring that each project is both stylish and functional. 4. Personalized Service: Clients can expect a collaborative process where their vision is prioritized. Your team works closely with clients to understand their preferences, offering expert advice to create spaces that truly reflect their style and needs. 5. Comprehensive Solutions- By specializing in bathrooms, kitchens, and plumbing, MHP can provide integrated solutions that streamline the renovation process. This means fewer contractors to manage and a smoother, more efficient project timeline. 6. Strong Reputation- track record of meeting budget expectations, resolving issues promptly, and fostering positive relationships within the community and indust By choosing your construction company, clients not only invest in high-quality renovations but also in a partnership that values their vision and enhances their home with expert precision.

"Excellent job. Very detailed and meticulous."

Marlon G on February 2025

Choosing MHP offers clients a unique blend of expertise, reliability, and creativity, especially in the areas of bathrooms, kitchens, and plumbing. Here are several reasons why clients should select your services over others: 1. Specialization: Your company focuses specifically on bathrooms, kitchens, and plumbing, ensuring that clients receive tailored solutions that meet their specific needs. This specialization translates into a deeper understanding of design trends, functionality, and the latest materials, resulting in superior craftsmanship. 2. Expert Craftsmanship: With years of experience in these specialized areas, your team is adept at delivering high-quality work that stands the test of time. Clients can trust that every detail is meticulously handled, from plumbing installations to intricate tile work. 3. Motto of Excellence: “Where tradition and innovation meet” reflects our commitment to blending time-honored techniques with modern design. This approach not only respects the rich history of construction but also embraces new technologies and materials, ensuring that each project is both stylish and functional. 4. Personalized Service: Clients can expect a collaborative process where their vision is prioritized. Your team works closely with clients to understand their preferences, offering expert advice to create spaces that truly reflect their style and needs. 5. Comprehensive Solutions- By specializing in bathrooms, kitchens, and plumbing, MHP can provide integrated solutions that streamline the renovation process. This means fewer contractors to manage and a smoother, more efficient project timeline. 6. Strong Reputation- track record of meeting budget expectations, resolving issues promptly, and fostering positive relationships within the community and indust By choosing your construction company, clients not only invest in high-quality renovations but also in a partnership that values their vision and enhances their home with expert precision.

"Excellent job. Very detailed and meticulous."

Marlon G on February 2025


Avatar for Golden Temple Builders Inc
Golden Temple Builders Inc
5.00(
8
)
Approved Pro
Golden Temple Builders Inc
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
186 local quotes requested

We are custom home builders for single-family homes, multi-family, modular and backyard ADU's building in Florida, Texas, California and the Caribbean. Building new homes from a 200 sqft ADU to a 15,000 sq ft custom home and beyond

"Nick and his team were amazing they spent the time with all the little details. All the work was above standards. I highly recommend them for services"

Brian A on May 2025

We are custom home builders for single-family homes, multi-family, modular and backyard ADU's building in Florida, Texas, California and the Caribbean. Building new homes from a 200 sqft ADU to a 15,000 sq ft custom home and beyond

"Nick and his team were amazing they spent the time with all the little details. All the work was above standards. I highly recommend them for services"

Brian A on May 2025


Avatar for Reef Construction Group LLC
Reef Construction Group LLC
124 East Shore Dr
5.00(
1
)
Approved Pro
Reef Construction Group LLC
124 East Shore Dr
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Reef Construction Group is a Key Largo based residential construction company. Our team has been building and remodeling homes in the Upper Keys since the 1990s. We strive to build beautiful, high quality, cost effective, hurricane resistant homes our clients will enjoy for years to come. We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"Easy to work with, attention to detail above and beyond. And the finished product speaks for itself. They take care of the project as if they are building the home for themselves."

Randall C on April 2023

Reef Construction Group is a Key Largo based residential construction company. Our team has been building and remodeling homes in the Upper Keys since the 1990s. We strive to build beautiful, high quality, cost effective, hurricane resistant homes our clients will enjoy for years to come. We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"Easy to work with, attention to detail above and beyond. And the finished product speaks for itself. They take care of the project as if they are building the home for themselves."

Randall C on April 2023


Sierra design & Development
1234 HWY 16
No reviews
Sierra design & Development
1234 HWY 16
No reviews
20 years of experience

General contractor with 20 years experience building customs homes, pools, docks , renovations, demolition, additions , concrete, as well as grading and excavation work

General contractor with 20 years experience building customs homes, pools, docks , renovations, demolition, additions , concrete, as well as grading and excavation work



R&M Building and Remodeling
Pickett Mill Road
No reviews
R&M Building and Remodeling
Pickett Mill Road
No reviews
8 years of experience

We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!

We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!



Construction Management LLC
4905 Sharon Drive
5.00(
5
)
Construction Management LLC
4905 Sharon Drive
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Complete home or business design with full working drawings ready for permitting, over 20 years of experience.

"Excellent service. Fast response."

Bill L on August 2024

Complete home or business design with full working drawings ready for permitting, over 20 years of experience.

"Excellent service. Fast response."

Bill L on August 2024


J&J Turf Design LLC
No reviews
J&J Turf Design LLC
No reviews

Offering artificial turf and wall ivy installation. Very detail oriented and a fast worker. Factory warranty of 15 years for non-comercial properties.

Offering artificial turf and wall ivy installation. Very detail oriented and a fast worker. Factory warranty of 15 years for non-comercial properties.

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FAQs for custom home building projects in Key Largo, FL

Typically, it’s more affordable to buy an existing home than it is to build a new one. New construction loan interest rates tend to be higher than interest rates for traditional mortgages. Additionally, the cost of materials is likely higher when building a new home than it was when an existing home was built (unless it’s a very new one). You’re also paying for all new appliances, finishes, permits, inspections, and connections for water, gas, and electricity. 

One starting point to find a local home builder is to collect suggestions from friends and neighbors. However, it’s still wise to do some more research before you hire a builder. Read reviews to supplement any word-of-mouth recommendations. Check sources like Angi that have standards and criteria in place to screen the pros it lists can also help you find more reputable local home builders.

The average price per square foot to build a house is about $150 per square foot. Overall, the cost to build a house ranges anywhere from $100 to $500 per square foot, depending on where you build. The primary cost factors include location, size, and style of house you build.

The average cost to hire an architect for your home project ranges between $2,200 and $10,500. However, depending on location and project type, you might end up paying as little as $600 or as much as $45,000 or more. For example, the average cost of hiring an architect in North Carolina is between $1,800 and $2,000, but in California, that price tag jumps to $3,600 to $15,200

The price you pay for your architect also depends on their experience level. For example, a principal architect, the firm's owner, typically charges $150 to $250 per hour. However, an intern architect with three to five years of experience usually only charges $45 per hour. 

Knowing if you need an architect for your project can be tricky, especially if you've never worked with one before. In general, small remodeling projects like replacing fixtures typically don't require the expertise of an architect. However, larger projects, like moving walls or adding an addition to your home, should include an architect to ensure the project is structurally sound.

The Key Largo, FL homeowners’ guide to custom home building
From average costs to expert advice, get all the answers you need to get your job done.
Draftsperson at the office drawing up house construction plans
Oct 28, 2024
Oct 28, 2024
If you’re looking to build new construction or make alterations to your home, it’s helpful to know the cost to hire a draftsperson to budget appropriately.
yurt tent in the forest
Nov 26, 2024
Nov 26, 2024
The average cost of a yurt is $35,000, but the price can vary depending on the size, building materials, and number of add-on features.
A construction site on the exterior of a house
May 14, 2025
May 14, 2025
Wondering how much it costs to build a house? Use this guide to cover all your bases, from permits and planning to construction and finishing touches.
Man holding tablet with floor plan
Nov 12, 2024
Nov 12, 2024
Floor plans can help you visualize a space and are useful in home construction and design. Learn how much a floor plan costs and what affects the price.
A woman holding flowers entering a brick house
Aug 13, 2024
Aug 13, 2024
Brick houses were the standard of the 19th and 20th centuries, and they’re looking to make a comeback. Find out if a brick exterior is right for you.
Glass sliding doors of a renovated barn home
Feb 2, 2024
Feb 2, 2024
A barndominium offers lots of advantages, including durability and versatility. But is building a barndominium the right choice for you? Let’s find out.
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