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Verified Reviews for Barndominium Building pros in Key Largo, FL
*The Angi rating for Barndominium Building companies in Key Largo, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Barndominium Building needs.
*The HomeAdvisor rating for Barndominium Building companies in Key Largo, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Barndominium Building needs.
Last update on January 08, 2026
Find Barndominium builders in Key Largo

Sasoma Inc.
Sasoma Inc.
We are 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.
"The pro was excellent. Gave me a detailed breakdown of the job they were performing. The project was completed in a timely manner and they did an excellent job. I highly recommend this company. "
Luis C on May 2025
We are 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.
"The pro was excellent. Gave me a detailed breakdown of the job they were performing. The project was completed in a timely manner and they did an excellent job. I highly recommend this company. "
Luis C on May 2025

Reef Construction Group LLC
Reef Construction Group LLC
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

Sentri Homes
Sentri Homes
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018

Ground Zero Storm Shelters
Ground Zero Storm Shelters
Four generations of our family have been involved in our storm shelter business. From start to finish—the design, the fabrication, the warranty work, installation and sales. We have installed tornado shelters in the following states: Oklahoma, Kansas, Nebraska, Missouri, Arkansas, Louisiana, Texas, Mississippi, Florida, Georgia, Tennessee, Alabama, Iowa, Illinois, North Carolina, Kentucky, Indiana, South Carolina and Virginia. Additional phones numbers - (405) 880-1351, (580) 336-1351. Additional DBA - Ground Zero Shelters, Co. Additional fax - (580) 336-1356.
"Perfect. I enjoyed getting to sit in the storm shelters at their showroom to help with size selection. After signing up for the install, they connect you to an online portal to manage the contract and to update building permit number, etc. Installation was prompt and clean."
DAVID D on May 2018
Four generations of our family have been involved in our storm shelter business. From start to finish—the design, the fabrication, the warranty work, installation and sales. We have installed tornado shelters in the following states: Oklahoma, Kansas, Nebraska, Missouri, Arkansas, Louisiana, Texas, Mississippi, Florida, Georgia, Tennessee, Alabama, Iowa, Illinois, North Carolina, Kentucky, Indiana, South Carolina and Virginia. Additional phones numbers - (405) 880-1351, (580) 336-1351. Additional DBA - Ground Zero Shelters, Co. Additional fax - (580) 336-1356.
"Perfect. I enjoyed getting to sit in the storm shelters at their showroom to help with size selection. After signing up for the install, they connect you to an online portal to manage the contract and to update building permit number, etc. Installation was prompt and clean."
DAVID D on May 2018

A Quality Garage Doors Inc
A Quality Garage Doors Inc
Servicing all of Miami/ Dade counties, A-Quality Garage Doors Inc. is trusted by thousands of home and business owners, with over 20 years of experience in the installation repair and sales of garage doors. We only install top of the line garage doors and equipment from: - Clopay - Lift Master and other Premium Manufactures. We sell and install what we feel are the top of the line garage doors in the business, some of these garage door brands are Clopay, Lift Master and other Premium Manufactures. Your garage door can be up to forty percent of the front face area of your home. With a new maintenance free garage door, you can make your home more beautiful and bring up it's value at the same time. The looks and value of a home can go up by 40% thanks to a solid garage door. Bring up the value of your home & feel better about your home with a new garage door that's maintenance-free.
Servicing all of Miami/ Dade counties, A-Quality Garage Doors Inc. is trusted by thousands of home and business owners, with over 20 years of experience in the installation repair and sales of garage doors. We only install top of the line garage doors and equipment from: - Clopay - Lift Master and other Premium Manufactures. We sell and install what we feel are the top of the line garage doors in the business, some of these garage door brands are Clopay, Lift Master and other Premium Manufactures. Your garage door can be up to forty percent of the front face area of your home. With a new maintenance free garage door, you can make your home more beautiful and bring up it's value at the same time. The looks and value of a home can go up by 40% thanks to a solid garage door. Bring up the value of your home & feel better about your home with a new garage door that's maintenance-free.

Ductless Mini Splits Air Conditioning Miami
Ductless Mini Splits Air Conditioning Miami
Ductless Mini Split Air Conditioning Service in Miami Installation maintenance repairs One Room Air Conditioning System/ Mini Splits Ductless Mini Split Air Conditioning with installation Very high efficiency available 110V and 220V systems Perfect for one room cooling. We are also full service Air Conditioning contractors, and are available to service your Residential and Commercial
"I contracted Robert in April 2017 ,to seal ,leak test,and initial check for startup.He quoted me 300.00 for each unit.I though it was a high price but I agreed as a tech would be out the following day.They arrived on schedule but unprepared .The tech did not have any tubing wrenches ,only large crescent wrenches,a poor choice for small copper fittings.I didn't have any either but loaned him my full set of open/box wrenches.He proceeded to tighten all connections an test them.He could not get his Freon leak detector to work properly,kept alarming when not near any connections . I made up a spray bottle of soapy water for to check for leaks.This service lasted about 4hrs.Everything looked good and seemed to work fine.So I re-insulated all connections and re-installed duct covers.I was 7 months in renovation .In January of 2018 I was ready to paint but the temp inside the house was to cold.I turned on both systems heat pumps for first time since start-up, and nothing happened .No heat or cool.I called Robert and told him of the failure.He sent the same tech out again my wrenches my spray bottle.I had to undo the tube duct and insulation for 6 air handlers with 10 connections. Three hours latter ,240.00 labor and 280.00 for Freon. The service tech tells me everything is sealed an ready to run. I ran the units for two days for painting. I turned both units off while I completed sheet rock and floor finishing.On June 18,2018 I had furniture movers in and the house was hot so I turned cooling on for first time since last repaired and nothing happened ,no cooling.I called Robert to please do the job he had been paid twice for,to seal this system with no leaks. He told me I had said I did not want to work with him any longer and to contact the tech who installed it.I'm a 73 year old disabled Vet living on social security.I installed this fairly simple straight forward system and wanted to do the job I contracted him to do ,charge , closeup and leak test the system .He never did the job correctly.He didn't seem to care if the job was done right or if the customer was satisfied.I would not recommend this company at all."
THOMAS H on June 2018
Ductless Mini Split Air Conditioning Service in Miami Installation maintenance repairs One Room Air Conditioning System/ Mini Splits Ductless Mini Split Air Conditioning with installation Very high efficiency available 110V and 220V systems Perfect for one room cooling. We are also full service Air Conditioning contractors, and are available to service your Residential and Commercial
"I contracted Robert in April 2017 ,to seal ,leak test,and initial check for startup.He quoted me 300.00 for each unit.I though it was a high price but I agreed as a tech would be out the following day.They arrived on schedule but unprepared .The tech did not have any tubing wrenches ,only large crescent wrenches,a poor choice for small copper fittings.I didn't have any either but loaned him my full set of open/box wrenches.He proceeded to tighten all connections an test them.He could not get his Freon leak detector to work properly,kept alarming when not near any connections . I made up a spray bottle of soapy water for to check for leaks.This service lasted about 4hrs.Everything looked good and seemed to work fine.So I re-insulated all connections and re-installed duct covers.I was 7 months in renovation .In January of 2018 I was ready to paint but the temp inside the house was to cold.I turned on both systems heat pumps for first time since start-up, and nothing happened .No heat or cool.I called Robert and told him of the failure.He sent the same tech out again my wrenches my spray bottle.I had to undo the tube duct and insulation for 6 air handlers with 10 connections. Three hours latter ,240.00 labor and 280.00 for Freon. The service tech tells me everything is sealed an ready to run. I ran the units for two days for painting. I turned both units off while I completed sheet rock and floor finishing.On June 18,2018 I had furniture movers in and the house was hot so I turned cooling on for first time since last repaired and nothing happened ,no cooling.I called Robert to please do the job he had been paid twice for,to seal this system with no leaks. He told me I had said I did not want to work with him any longer and to contact the tech who installed it.I'm a 73 year old disabled Vet living on social security.I installed this fairly simple straight forward system and wanted to do the job I contracted him to do ,charge , closeup and leak test the system .He never did the job correctly.He didn't seem to care if the job was done right or if the customer was satisfied.I would not recommend this company at all."
THOMAS H on June 2018

Guyson Construction Inc
Guyson Construction Inc
Full Service Construction Contractor with full time, on time staff. Credit Cards Accepted, Limited Financing Available. Excellence is not an action, but a habit.
"This job was done in February 2017. I just discovered I never finished writing the review. So here it is 3 years later. First, doing this review now lets me tell you that our new metal roof made it through Hurricane Michael with flying colors. We had other storm damage ($25,000 worth) but the roof did fine. The job was done on schedule though interrupted by two afternoon heavy rain events. First class installation by a team that showed up on-time each morning, worked hard and got along well together. They were proud of their work and and cleaned up the site when done even using a magnetic sweeper to lift any roofing nails that might have fallen. The roof we chose was white which made our house really stand out over the gray siding and white trim. Moreover, our HVAC bills were lowered (I track it). Last, I want to tell you that Guyson are more than just roofers after your money. They are fine local people. Recently, my 94 year-old neighbor climbed on his roof to do some repairs. He fell off the roof onto a concrete pad and spent 5 days in intensive care. 20-some staples in his head, boot on his left leg and badly bruised ribs but super lucky to be alive. Needless to say, he's not going to get on the roof anytime soon. I get "the cat claws" when I'm on a pitched roof. So I called Guyson and when they heard the story they came out and looked at the job. Although they are swamped and this is a small job they're gonna do finish the repair anyway. God love 'em. BTW, my neighbor's fall is how I found out I never finished this review I started in 2017."
Bernard W on January 2020
Full Service Construction Contractor with full time, on time staff. Credit Cards Accepted, Limited Financing Available. Excellence is not an action, but a habit.
"This job was done in February 2017. I just discovered I never finished writing the review. So here it is 3 years later. First, doing this review now lets me tell you that our new metal roof made it through Hurricane Michael with flying colors. We had other storm damage ($25,000 worth) but the roof did fine. The job was done on schedule though interrupted by two afternoon heavy rain events. First class installation by a team that showed up on-time each morning, worked hard and got along well together. They were proud of their work and and cleaned up the site when done even using a magnetic sweeper to lift any roofing nails that might have fallen. The roof we chose was white which made our house really stand out over the gray siding and white trim. Moreover, our HVAC bills were lowered (I track it). Last, I want to tell you that Guyson are more than just roofers after your money. They are fine local people. Recently, my 94 year-old neighbor climbed on his roof to do some repairs. He fell off the roof onto a concrete pad and spent 5 days in intensive care. 20-some staples in his head, boot on his left leg and badly bruised ribs but super lucky to be alive. Needless to say, he's not going to get on the roof anytime soon. I get "the cat claws" when I'm on a pitched roof. So I called Guyson and when they heard the story they came out and looked at the job. Although they are swamped and this is a small job they're gonna do finish the repair anyway. God love 'em. BTW, my neighbor's fall is how I found out I never finished this review I started in 2017."
Bernard W on January 2020

The REAL Plantation Shutter-Stuart, Florida 34997
The REAL Plantation Shutter-Stuart, Florida 34997
Beautiful plantation shutters installed in as few as 7 days. Handcrafted wood or poly shutters, measured, crafted and installed in as little as 7 days. Call today: 772-872-6805. We offer free installation, free window designs in-home, Plantation Shutters Florida Serving Stuart, Palm City, Saint Lucie West, Jensen Beach, Jupiter, Salerno, Sewall's Point, Hobe Sound, Jupiter Island, Palm Beach Gardens, Lake Work, Vero Beach, Melbourne FL, USA. Shop Now We offering the best quality at the lowest prices in all of South Florida - "Made in America with Pride" GET BEAUTIFUL PLANTATION SHUTTERS LIKE YOU’VE ALWAYS WANTED!"
"From start to finish I couldn't be happier. The sales rep Monika was amazing, she had great ideas, is very knowledgeable and fun to work with. We had the shutters installed in every window, and were so happy with the product and service we had them return and install them on out large sliding doors. The installers were polite, efficient and very good at their job. I would highly recommend their services"
Linda O on February 2018
Beautiful plantation shutters installed in as few as 7 days. Handcrafted wood or poly shutters, measured, crafted and installed in as little as 7 days. Call today: 772-872-6805. We offer free installation, free window designs in-home, Plantation Shutters Florida Serving Stuart, Palm City, Saint Lucie West, Jensen Beach, Jupiter, Salerno, Sewall's Point, Hobe Sound, Jupiter Island, Palm Beach Gardens, Lake Work, Vero Beach, Melbourne FL, USA. Shop Now We offering the best quality at the lowest prices in all of South Florida - "Made in America with Pride" GET BEAUTIFUL PLANTATION SHUTTERS LIKE YOU’VE ALWAYS WANTED!"
"From start to finish I couldn't be happier. The sales rep Monika was amazing, she had great ideas, is very knowledgeable and fun to work with. We had the shutters installed in every window, and were so happy with the product and service we had them return and install them on out large sliding doors. The installers were polite, efficient and very good at their job. I would highly recommend their services"
Linda O on February 2018

Jim Rutherford Construction & Remodeling LLC
Jim Rutherford Construction & Remodeling LLC
We will perform any type of residential construction, repair & remodeling services in the lower Florida Keys.
"2020 has passed and we couldn't be happier with our completed first floor project, thanks to Jim Rutherford Construction. Jim was willing to tackle what other local well known contractors were either unwilling to consider or bid so high as to be unaffordable. Our project proved to be a technical challenge from the onset, raise the ground floor by almost a foot of concrete, completely rebuild the first floor by installing 3 impact French doors, 3 impact doors and 4 impact windows, cut off support an internal staircase including modifying framing around a dumbwaiter, reframe and replace every exterior wall from 4' down. Plus an added surprise rebuilding and repairing 45' of a heavily spalled concrete tie-beam in less than a week. We're still amazed at how quickly and confidently Jim set about taking on the project, he seemed to have it figured out before we even committed to getting started. He knew just right carpenters and subs to assign the work to. Once they began, they never stopped till the project was completed. Workmanship was outstanding, inspections were a breeze. I commend Jim and his crew for the quality of work and attention to detail, no shortcuts taken, stainless hardware/fasteners throughout and only pressure treated lumber. Add them all up and we have a completely new remodeled permitted downstairs ready to withstand the elements. It is without hesitation we'd recommend Jim Rutherford Construction for any project or home construction. Professional, polite and a pleasure to do business with."
stuart m on June 2021
We will perform any type of residential construction, repair & remodeling services in the lower Florida Keys.
"2020 has passed and we couldn't be happier with our completed first floor project, thanks to Jim Rutherford Construction. Jim was willing to tackle what other local well known contractors were either unwilling to consider or bid so high as to be unaffordable. Our project proved to be a technical challenge from the onset, raise the ground floor by almost a foot of concrete, completely rebuild the first floor by installing 3 impact French doors, 3 impact doors and 4 impact windows, cut off support an internal staircase including modifying framing around a dumbwaiter, reframe and replace every exterior wall from 4' down. Plus an added surprise rebuilding and repairing 45' of a heavily spalled concrete tie-beam in less than a week. We're still amazed at how quickly and confidently Jim set about taking on the project, he seemed to have it figured out before we even committed to getting started. He knew just right carpenters and subs to assign the work to. Once they began, they never stopped till the project was completed. Workmanship was outstanding, inspections were a breeze. I commend Jim and his crew for the quality of work and attention to detail, no shortcuts taken, stainless hardware/fasteners throughout and only pressure treated lumber. Add them all up and we have a completely new remodeled permitted downstairs ready to withstand the elements. It is without hesitation we'd recommend Jim Rutherford Construction for any project or home construction. Professional, polite and a pleasure to do business with."
stuart m on June 2021
The Key Largo, FL homeowners’ guide to barndominium building
From average costs to expert advice, get all the answers you need to get your job done.

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.
•The cost to rebuild a house after a disaster or demolition depends on the house size, features, and more. Learn what affects the cost to rebuild a house.

Need an oversized garage to cover your RV? Use this RV garage cost guide to see what it will cost to install a permanent solution on your property.
•Discover the cost to build a fourplex. Learn about average prices, key cost factors, and ways to save when planning your fourplex construction project.

If you’re considering buying or building a home with a one-car garage size, it’s helpful to learn everything you need to know about this garage setup.
•Discover how much it costs to build a cob house, including average prices, cost factors, and tips to help you plan your sustainable home project.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"







